POCO X8s FAQ

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POCO X8s FAQ

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Product OverviewQ1: What are the selling points of the POCO X8s?A: For your reference, here are the selling points of the POCO X8s:1. It is POCO's first phone to feature an LTPO display paired with Xiaomi Shield Glass, offering a 1-120Hz adaptive refresh rate and lower power consumption.2. It comes equipped with an ultrasonic fingerprint sensor for faster and more convenient unlocking.3. It sports a 6.35-inch compact flat display with extra-large corner radius and 1.18mm ultra-narrow quad-equal bezels for a premium look and comfortable grip.4. It features a quad-micro-curved wrap-around metal frame and a matte glass battery cover, delivering a refined and comfortable in-hand feel.5. It is the first POCO X series phone to sport a triple camera setup, consisting of a 50MP Light Fusion 800 main camera with a 1G6P aspheric high-transparency lens group, a 2.5X golden telephoto lens, and an 8MP ultra-wide camera.6. It packs a large 6330mAh battery and supports 100W fast charging for long-lasting endurance and quick top-ups. Q2: What is the positioning of the POCO X8s and who is it for?A: The POCO X8s is positioned as a durable and practical smartphone that prioritizes long battery life, a large eye-care display, and aesthetic design. It is suitable for those who value all-day battery performance, comfortable screen viewing for extended periods, and reliable everyday performance. Q3: What does the exterior of the POCO X8s look like?A: Here are the exterior details of the POCO X8s:Note:The "sub-camera" located near the volume up button is the telephoto lens which support Super macro mode, while the other "sub-camera" is the ultra wide angle lens. Q4: What color options are available for the POCO X8s?A: The POCO X8s is available in three color options, including black, white, and blue.Note:Available colors may vary by country or region; please refer to local official sales channels. Q5: Where can the SN and IMEI numbers of the POCO X8s be viewed?A: The SN and IMEI of the POCO X8s can be viewed in the following locations:1. You can check the SN and the IMEI of the POCO X8s on the packaging box and the label on the body.2. On the phone, enter *#06#, and you can check the IMEI and SN.3. Open the [Settings] App >> [About phone] >> [Detailed info and specs] >> [Status] >> tap [Model] to check the SN >> tap [IMEI] to check the IMEI number. Q6: What are the dimensions and weight of the POCO X8s?A: Here are the dimensions and weight specifications of the POCO X8s:Package dimensions (H × W × T):With charger: 180 mm × 100 mm × 62 mm (global standards).Without charger: 180 mm × 100 mm × 42 mm (global standards).Product dimensions (H × W × T):151.1 mm × 71.8 mm × 8.06 mm.Package weight:With charger: 534g ± 15 g (global standards).Without charger: 416g ± 15 g (global standards).Product weight:187 g.Note:Data provided by internal laboratories. Industry measurement methods may vary. Actual results may differ. Products may vary by region; please refer to the actual product. Screen DisplayQ1: What is the screen size, ratio, and screen-to-body ratio of the POCO X8s?A: The POCO X8s has a 6.35-inch screen (19.6:9) with a screen-to-body ratio of 91.30%. Q2: What is the screen resolution of the POCO X8s?A: Its screen resolution is 2560 × 1220 pixels, and its pixel density is 460 PPI. Q3: What is the refresh rate of the POCO X8s, and how is it adjusted?A: Here are the refresh rate specifications and adjustment method:1. It supports two screen refresh rate options: 60 Hz and 120 Hz.2. The refresh rate can be adjusted in the display settings menu on the device: [Settings] >> [Display & brightness] >> [Refresh rate] >> [Custom], then you can adjust it as you prefer.3. The touch sampling rate of the POCO X8s is 480 Hz globally, with an instantaneous rate of up to 3200 Hz. Q4: What is the brightness range of the POCO X8s screen?A: Here are the brightness specifications of the POCO X8s screen:It features a local peak brightness of 3500 nits, a maximum manual brightness (typical) of 1060 nits, and a global brightness (HBM) of 2000 nits. The screen's minimum brightness is 1 nit. Q5: Why does the screen of the POCO X8s exhibit light leakage?A: Thank you for your support of Xiaomi products. Because the POCO X8s uses an AMOLED display, slight light leakage may occur due to the characteristics of the panel and its structure. This may be more noticeable under certain viewing angles or in dark environments, especially when displaying dark or black content. This is a normal characteristic of AMOLED displays and does not affect the normal use or functionality of the phone. Xiaomi phones undergo rigorous professional inspection before leaving the factory, so you can use your device with confidence. Q6: What to do if the touchscreen of the POCO X8s is unresponsive?A: Thank you for supporting Xiaomi products. After a version update or a fresh installation, the App has not yet completed compilation and optimization; consequently, you may experience slight lag during the initial few uses. Once the compilation and optimization process is complete, the lag issue will improve.If lag issues persist even after application compilation and optimization, please refer to the following steps:1. Restart the device to reset the system.2. Clean the screen surface to remove any dirt or moisture.3. Remove any protective film that may interfere with touch sensitivity.4. Check for system updates and install them if available.If the issue persists, contact the local official after-sales service center for further assistance. Q7: What to do if the screen brightness of the POCO X8s changes automatically?A: If the POCO X8s screen brightness changes automatically, the following information may help:1. The POCO X8s supports an ambient light sensor that automatically adjusts screen brightness based on the surrounding lighting conditions.2. The Auto brightness function of the POCO X8s can be turned off in the display settings ([Settings] >> [Display & brightness] >> turning off [Automatic brightness]) to prevent automatic changes.3. If the Auto brightness behavior seems erratic, the ambient light sensor of the POCO X8s should be checked for obstructions such as screen protectors or dirt. Q8: What is the function of HDR display on the POCO X8s?A: The POCO X8s supports HDR10+ display. Q9: What to do if the screen of the POCO X8s is hard to see in sunlight?A: The POCO X8s supports Sunlight mode to improve visibility outdoors. This mode can be enabled in the display settings, and the device will automatically increase screen brightness and contrast for improved visibility in bright sunlight.Please note that the Sunlight mode requires the Automatic brightness feature to be enabled. Q10: What dimming methods does the POCO X8s support at different brightness levels?A: The POCO X8s uses full-range DC dimming. Network IssuesQ1: Does the POCO X8s support Wi-Fi 6/7, and what router settings are required?A: The POCO X8s supports Wi-Fi 6E technology, including 2.4 GHz (IEEE 802.11b/g/n), 5 GHz (IEEE 802.11a/n/ac/ax), and 6 GHz. To use Wi-Fi with it, the router should be configured to broadcast on compatible 2.4 GHz, 5 GHz, or 6 GHz bands. Q2: What to do if the POCO X8s cannot connect to 5 GHz Wi-Fi?A: If the POCO X8s cannot connect to a 5 GHz Wi-Fi network, the following steps can be tried:1. Ensure the router is broadcasting on a channel compatible with the device. The router settings should be checked to ensure the 5 GHz band is enabled and broadcasting.2. Verify the network password is entered correctly.3. The POCO X8s supports IEEE 802.11a/n/ac/ax on the 5 GHz band, and the device should be placed within range of the router.4. Restart the router and the device to refresh the connection. Q3: How is a shared hotspot enabled on the POCO X8s?A: To enable the portable hotspot on the POCO X8s, please open the [Settings] App >> [More connectivity options] >> [Portable hotspot] >> enable [Portable hotspot] and adjust the related settings. It allows Wi-Fi and hotspots to be turned on simultaneously, so the mobile data connection can be shared while staying connected to a Wi-Fi network. Q4: Does the POCO X8s support an Ethernet connection via an adapter?A: The POCO X8s supports an Ethernet connection via a Type-C to Ethernet adapter. The USB Type-C port of the device allows wired network connectivity through compatible adapters. Please note that this feature is subject to the specific adapter's chipset compatibility with the device's system. BluetoothQ1: What Bluetooth version is supported by the POCO X8s?A: The POCO X8s supports Bluetooth version 5.4. Q2: What Bluetooth codecs are supported by the POCO X8s?A: The POCO X8s supports the SBC, AAC, aptX, aptX HD, aptX Adaptive, LDAC, LHDC 4.0, LHDC 5.0, LC3, and Auracast Bluetooth audio codecs. The POCO X8s does not support LHDC 1.0, LHDC 2.0, LHDC 3.0, and MIHC codecs. Q3: Does the POCO X8s support LE Audio?A: The POCO X8s does not support LE Audio. Q4: What to do if the POCO X8s cannot find other Bluetooth devices?A: If it cannot find other Bluetooth devices, the following steps can be tried:1. Ensure Bluetooth is enabled on both the device and the target device.2. Set the target device to discoverable or pairing mode.3. Move the two devices closer together to improve signal strength.4. Restart Bluetooth by toggling it off and on.5. Restart both devices to clear any temporary connection issues. Audio and VideoQ1: What to do if there is no sound on the POCO X8s?A: If there is no sound from the POCO X8s, the following troubleshooting steps can be taken to identify and resolve the issue:1. Check the volume level on the device and ensure it is not set to silent or vibrate mode.2. Ensure Do Not Disturb mode is disabled, as this mode may suppress all audio output.3. Verify that audio output is not routed to a connected Bluetooth device by checking the Bluetooth settings and disconnecting any paired accessories if necessary.4. Restart the device to resolve any temporary software glitches that may be affecting the audio system.5. Check the speaker grilles for dust or debris and clean them gently if blockage is visible.If the issue persists after trying all the above steps, contact the local after-sales service center for further assistance. Q2: What to do if the speaker volume on the POCO X8s becomes low?A: If the speaker volume on the POCO X8s becomes low, the following troubleshooting steps can be taken:1. Check the volume settings and increase the volume level to ensure it is not set too low for the current audio output.2. Clean the speaker grilles gently with a soft brush or cloth to remove any dust, lint, or debris that may be blocking sound output.3. Remove any protective case or cover that may be covering or obstructing the speaker openings.4. Disconnect any connected Bluetooth audio devices to verify that audio is playing through the built-in speakers and not being routed externally.5. Restart the device to refresh the system audio processing and resolve any temporary software issues.6. Check for system updates and install them if available, as software optimizations can improve audio performance.7. If the issue persists after trying all the above steps, contact the local after-sales service center for further hardware diagnostics or repair assistance. Q3: What to do if video playback stutters on the POCO X8s?A: If video playback stutters on the POCO X8s, please refer to the following troubleshooting steps:1. Close background applications to free up system resources and reduce CPU and memory load.2. Clear the cached data of the video playback application being used.3. If streaming video content, check the network connectivity and ensure a stable Wi-Fi or mobile data connection is available.4. The POCO X8s supports video formats including MP4, MKV, WEBM, and 3GP.5. Lower the video quality settings within the playback application to reduce bandwidth and processing demands.6. Check if there is sufficient storage space, as a lack of storage space can affect playback performance.7. Check for system updates and application updates, as newer versions can contain performance optimizations and bug fixes. Q4: Why is there an audio channel imbalance on the POCO X8s?A: The POCO X8s features dual speakers with specifications of 10 mm × 14 mm and 11 mm × 15 mm. Any perceived channel imbalance may be related to the audio source content being played, the equalizer settings applied on the device, or the physical positioning of the device during playback, affecting acoustic reflection.If the problem persists, please check the audio hardware for potential damage. Camera UsageQ1: Does the camera of the POCO X8s support super macro mode, and how to use it?A: The POCO X8s supports super macro mode. To use the Super macro mode on the POCO X8s, please open the Camera App, and tap the drop-down arrow at the top of the page, and you will see Super macro mode. Q2: Which camera is used for Macro mode on the POCO X8s?A: The POCO X8s supports Super macro mode.Note:The "sub-camera" located near the volume up button is the telephoto lens which support Super macro mode, while the other "sub-camera" is the ultra wide angle lens. Q3: What shooting modes are supported by the POCO X8s camera?A: Here are the shooting modes supported by the POCO X8s camera:Rear camera:Live moment, Watermark, Motion capture, Auto night mode, Video night mode, Motion tracking focus, Portrait blur, Video beautify, Pro mode, Time-lapse, Documents, Slow motion, Long exposure, Panorama, Dual video, Timer, Audio shutter, Tap to take a photo, Timed burst, Gridlines, StraightenFront camera:Live moment, Beautify, Portrait blur, Watermark, Video beautify, Time-lapse, Slow motion, Teleprompter, Timer, Palm shutter, Audio shutter, Tap to take a photo, Gridlines. Q4: What is the zoom range and technology of the POCO X8s camera?A: The zoom specifications of the POCO X8s camera are as follows:1. The phone supports 0.6x to 30x zoom for photos and 0.6x to 15x zoom for videos, with only 0.6x, 1x and 2.5x providing optical zoom and all other levels using digital zoom.2. The front camera does not support zoom functionality. Q5: Does the POCO X8s support Dynamic shot/Live moment, and how to use them?A: The POCO X8s supports Live moment. Go to the Camera App, on the [Photo] screen, tap the [Live moment] icon to turn it on or off. Q6: What is the max video recording duration of the POCO X8s and why does it stop?A: There's no clear information regarding video recording duration for the POCO X8s. Recording may stop automatically due to insufficient storage space, overheating of the system triggering thermal protection, or low battery power reaching a critical level.The video recording specifications are as follows:Rear video recording:720 P 30 fps; 1080 P 30 fps/60fpsFront video recording:720 P 30 fps; 1080 P 30 fps/60fpsWide-angle lens:1080 P 30 fps70 P 30 fpsThe slow motion recording specifications are as follows:Rear video recording:720 P 120 fps/240 fps
1080 P 120fpsFront video recording:720 P 120 fps Q7: Does the POCO X8s support Ultra-wide angle mode?A: The POCO X8s supports an 8MP Ultra-wide angle camera. Application UsageQ1: How to set default apps on the POCO X8s?A: Please open the [Settings] App >> [Apps] >> tap the three-dot icon >> [Other settings] >> [Default apps] >> you can set the default Apps. Q2: How to enable video call beauty on the POCO X8s and which apps support it?A: The POCO X8s doesn't support video call beauty. Q3: Does the POCO X8s support in-app call recording?A: The POCO X8s does not support in-app call recording. Q4: Does the POCO X8s have an FM radio?A: The POCO X8s does not support FM radio. Q5: Is ARcore pre-installed on the POCO X8s, and what does it do?A: The POCO X8s does not support AR functionality, and ARcore is not pre-installed on it. Q6: Can the flashlight brightness on the POCO X8s be adjusted steplessly?A: The flashlight brightness on the POCO X8s can be adjusted steplessly. You can adjust the flashlight's brightness according to your needs and the ambient lighting conditions. Q7: Are the default dialer, messaging, and contacts Apps on the POCO X8s from Google or Xiaomi?A: The default dialer, messaging, and contacts Apps on the POCO X8s may be provided by Google or Xiaomi, depending on the market and region:1. For the RU, TW, CN, IN, and ID regions, as well as the Global version (excluding Thailand and Hong Kong), the Contacts, SMS, and Phone apps are provided by Xiaomi.2. For the EEA and TR regions, as well as the Global version (excluding Thailand and Hong Kong), the Contacts, SMS, and Phone apps are provided by Google. System UsageQ1: Does the POCO X8s support split-screen?A: The POCO X8s supports split-screen mode. Split-screen mode supports displaying up to two Apps simultaneously. You can also open a floating window while using split-screen mode.Note:Availability depends on the specific App; some Apps may not support this feature. Q2: Does the POCO X8s support floating windows?A: The POCO X8s supports floating windows. The phone supports up to two floating windows at the same time. When a third floating window is opened, the App in the first opened floating window will be automatically replaced.Note:Availability depends on the specific App; some Apps may not support this feature. Q3: Why does the system occupy a large storage space on the POCO X8s?A: The system occupies a large amount of storage on the POCO X8s because the operating system, including Xiaomi HyperOS 3 based on Android 16, along with pre-installed applications and essential system files, all require a portion of the internal storage for proper device operation. Additionally, the POCO X8s retains system cache and temporary files that accumulate over time, and these files can be cleared through the storage settings to free up space without affecting system functionality. Q4: What voice assistant is supported by the POCO X8s, and how to activate it?A: The POCO X8s supports Google Assistant and Gemini. You can wake them by voice command using "Hey Google" or by pressing the power button for 0.5 seconds.Note:1. The availability of Gemini varies by country or region.2. Gemini must be set as the default voice assistant on the POCO X8s to be used as the primary assistant. Q5: Why do notifications on the POCO X8s stay visible for a long time?A: If the system notifications stay on the POCO X8s screen for a long time, please set it as follows:Open the [Settings] App >> [Accessibility] >> [Physical] >> [Time to take action (Accessibility timeout)] >> set it to [Default]. Q6: Does the POCO X8s support viewing step count?A: The POCO X8s does not support natively displaying step count information. Third-party fitness applications can be used on it, or the device can be connected to a compatible wearable device to track step count data. Q7: Does the POCO X8s support the NFC function?A: The POCO X8s supports NFC card reader/writer and payment functions. It supports NFC payment through Google Pay, where you can add bank cards for contactless transactions.Note:The availability of NFC features may differ by country/region. Please refer to the support situation of local official channels. Q8: Which Control center style does the POCO X8s support, and can it be switched?A: The POCO X8s does not support switching Control center style. It uses the new Control center layout, where swiping down from the left side opens Notifications and swiping down from the right side opens the Control center. Q9: What is the power-on sound effect set on the POCO X8s?A: To set the boot audio on the POCO X8s, please open the [Themes] App >> [My account] >> [Ringtones] >> select a ringtone and tap [Apply] >> [Boot audio]. Q10: How are Picture-in-Picture permissions enabled for apps on the POCO X8s?A: To enable picture-in-picture permission, please open the [Settings] App >> [Security & privacy] >> [More security & privacy] >> [Special permissions] >> [Picture-in-picture].Note:This path simply enables the relevant permission; actual functionality may vary depending on the App. If a feature still does not work as expected after granting this permission, the issue may be related to compatibility with the third-party App. Battery and ChargingQ1: What type of battery is used in the POCO X8s?A: The battery capacity of the POCO X8s is 6330 mAh, and it uses a lithium polymer battery.Note:Data provided by internal laboratories. Industry measurement methods may vary. Actual results may differ. Products may vary by countries/regions; please refer to the actual product. Q2: Why does the charging power of the POCO X8s not reach the advertised value?A: The actual charging power of the POCO X8s may not reach the maximum advertised value because it is intelligently adjusted in real time based on several factors to ensure safe and efficient charging. These factors include the specific charger and data cable being used, the remaining battery level of the device (as the charging speed is deliberately reduced near full capacity to protect the battery), and the usage environment, such as ambient temperature conditions, which may trigger thermal regulation to safeguard battery health.This dynamic adjustment is a normal and necessary feature that prioritizes long-term battery safety over peak charging speed, so occasional deviations from the advertised value are to be expected and do not indicate any malfunction. Q3: What charging protocols are supported by the POCO X8s?A: The POCO X8s supports QC3+, QC3.0, QC2.0, PD3.0 and PD2.0 charging protocols. The charger of the POCO X8s supports QC2.0, QC3.0, and PD protocols. Q4: Why is the charging speed of the POCO X8s very slow?A: The POCO X8s charging speed may be slow for the following reasons:1. High ambient temperatures can cause the POCO X8s to reduce charging speed for battery protection.2. Use of incompatible chargers or cables will limit the charging speed of the POCO X8s.3. Simultaneous heavy usage during charging on the POCO X8s reduces the available charging power.4. The POCO X8s achieves a full charge in approximately 49 minutes under optimal conditions with the recommended charger.Note:Data provided by POCO internal laboratories. Industry measurement methods may vary. Actual results may differ. Products may vary by region; Please refer to the actual product. Q5: Does long-term plug-in charging damage the battery of the POCO X8s?A: Long-term plug-in charging does not significantly damage the POCO X8s battery because the device incorporates battery management systems that prevent overcharging. The POCO X8s is designed with a high-voltage battery supporting a 4.55 V charging limit voltage, and the charging control system automatically stops charging when the battery reaches full capacity. For safety reasons, it is recommended to unplug the charger after the device is fully charged. Q6: Can the POCO X8s be used while charging?A: The POCO X8s can be used while charging, but this practice is not recommended for optimal battery health and charging efficiency. Charging speed on the POCO X8s may be significantly reduced when the device is used heavily during charging to manage heat generation. The POCO X8s incorporates temperature management to protect the battery during simultaneous charging and usage, but prolonged usage while charging may generate additional heat and potentially affect long-term battery performance.For the best charging experience and battery longevity, it is recommended to allow the POCO X8s to charge without active usage whenever possible. Q7: Why does the battery drain faster on the POCO X8s after a system update?A: After a system update, the POCO X8s may experience faster battery drain because background optimization processes run on the device, app recompilation is triggered, which consumes additional power, and system re-indexing, along with other background tasks, temporarily consumes more power. This increased battery drain typically stabilizes within a few charge cycles as the system completes its post-update optimization. Q8: Does the POCO X8s power on automatically when plugged in, and is there a minimum battery requirement?A: The POCO X8s does not automatically power on when the charger is plugged in. The POCO X8s requires a minimum battery level to power on, and the device should be charged to a sufficient level before attempting to turn it on. If the POCO X8s battery is completely depleted, it takes several minutes of charging before the device can power on. Hardware IssuesQ1: What sensors are supported by the POCO X8s?A: The POCO X8s supports a Proximity sensor, Gravity sensor, Infrared sensor, Proximity sensor, Ambient light sensor, Magnetic field sensor, In-screen ultrasonic fingerprint sensor, Accelerometer, Gyroscope, Electronic compass, X-axis linear vibration motor, IR blaster and Flicker sensor. Q2: Does the POCO X8s have an infrared port and can it be used as a remote?A: The POCO X8s supports the infrared sensor, so it can be used as a remote control for infrared-enabled appliances. Q3: What type of proximity sensor does the POCO X8s use—physical, virtual, or ultrasonic?A: The POCO X8s uses an optical proximity sensor—a physical one. Q4: What type of fingerprint sensor is used in the POCO X8s?A: The type of fingerprint sensor used in the POCO X8s is an in-screen ultrasonic fingerprint sensor. Q5: Where is the NFC sensing area located on the POCO X8s?A: For the exact location of the NFC sensing area of the POCO X8s, please refer to the image below:Note:The availability of NFC features may differ by region. Please refer to the support situation of local official channels. Q6: What is the USB Type-C specification of the POCO X8s (USB 2.0, 3.0, etc.)?A: The POCO X8s uses a USB Type-C port with a USB 2.0 specification. Q7: What materials are used for the back cover and frame of the POCO X8s?A: The back shell of the POCO X8s does not support self-disassembly. It has a sandwich structure, and the battery cover is adhered to the middle frame with adhesive.The back shell material is Panda-1711 tempered glass. The back shell material of the phone is made of composite materials, including Toray PBT, 40% GF, and Aluminum Alloy 6M42. Q8: What type of vibration motor is supported by the POCO X8s?A: The POCO X8s uses an X-axis linear vibration motor for haptic vibration feedback. Gaming RelatedQ1: Does the POCO X8s support Game Turbo, and how is it used?A: The POCO X8s supports Game Turbo. It can be accessed by going to the Security App, then continuing to scroll down the page to find [Game Turbo]. Game Turbo optimizes system resources by prioritizing CPU and GPU performance for gaming, minimizes background activity, and provides an enhanced gaming experience with improved frame rate stability. Q2: Does the POCO X8s support Wild Boost?A: The POCO X8s does not support Wild Boost. Q3: Is the POCO X8s suitable for high-performance games?A: The POCO X8s is suitable for casual gaming, and for heavy games, it is recommended for PUBG, MLBB, and LOLM. Q4: Does the POCO X8s support gamepad connectivity?A: The POCO X8s supports game controllers via Bluetooth HID connectivity. The POCO X8s also supports OTG for wired controller connections through the Type-C USB port. Q5: Which games support 120Hz high frame rate on the POCO X8s?A: The POCO X8s supports up to 120 Hz high frame rate when playing MLBB.Note:Actual frame rate may vary depending on device temperature, system performance scheduling, game optimization and graphics settings, background load, and network conditions. Q6: What is the max frame rate for common games on the POCO X8s?A: The POCO X8s gaming performance varies by application and game optimization, and actual frame rates depend on game settings, background processes, and the specific title being played.Here are some of the max frame rates supported by the game:1. PUBG supports up to 90 fps with smooth image quality.2. MLBB supports up to 120 fps with high-definition image quality.4. LOLM supports up to 120 fps, with the frame rate cap controlled via cloud configuration. Q7: Does the POCO X8s support Game frame insertion and Game high frame rate mode, and for which games?A: The POCO X8s does not support Game frame insertion or Game super resolution. However, it supports Game high frame rate mode for PUBG, MLBB, and LOLM. SIM Card and Mobile NetworkQ1: Does the POCO X8s support SIM cards and voice calls?A: The POCO X8s supports dual SIM (nano SIM + nano SIM or nano SIM + eSIM or eSIM + eSIM) with a dual SIM dual standby configuration. And it supports Dual SIM Dual Standby and Dual SIM Dual Active. Please note that the Dual SIM Dual Active function is only supported in Singapore, Thailand, Hong Kong, and India.In terms of network formats, it supports GSM, WCDMA, LTE, SA, and NSA. For voice services, it supports VoLTE for high-quality 4G voice calls and VoNR for 5G voice calls, as confirmed in the device specifications.Note:The POCO X8s device itself supports VoNR and VoWiFi, which can be enabled based on carrier requirements. Q2: How are different ringtones set for two SIM cards on the POCO X8s?A: To set different ringtones for two SIM cards on the POCO X8s, please open the [Themes] App >> [My account] >> [Ringtones] >> select a ringtone and tap [Apply] >> [Ringtone] >> select SIM 1 or SIM 2. Q3: Does the POCO X8s support eSIM?A: The POCO X8s supports dual eSIMs.Note:The eSIM availability may vary by region. Please refer to local network support for details. Q4: Does the POCO X8s support call recording, and where are the files saved?A: The POCO X8s supports call recording, and the recording files are saved to the internal storage. Open the Phone App and tap the Home icon, then select the contact. To view the most recent call recording, simply play it. If you are viewing a previous call recording, you need to tap on the call log first, then select the recording.Note:1. Due to local laws and regulations, availability may vary by country and region.2. If you delete the call history, the call recordings are also deleted. Q5: Does the POCO X8s support Xiaomi Offline Communication?A: The POCO X8s supports Xiaomi Offline Communication. Q6: Does the POCO X8s support satellite communication?A: The POCO X8s does not support satellite communication. Q7: Does the POCO X8s support call noise reduction? How to enable it, and for which scenarios?A: The POCO X8s supports smart noise reduction for calls. To enable the call noise reduction feature on the POCO X8s, please open the call toolbox function first, as below:Go to [Settings] App >> [Additional settings] >> [Floating windows] >> [Side toolbox] >> enable [Call toolbox].During a phone call, tap the sidebar on the left side of your phone to bring up the call toolbox, and then select [Smart noise reduction]. Accessory UsageQ1: What type of charging cable and adapter are used with the POCO X8s?A: The POCO X8s comes with a Type-C cable featuring a warm sun colored port and supporting the USB 2.0 transfer specification, a length of 1 meter, and a current rating of 6 A. It supports the wired charging protocols QC3+ / QC3.0 / QC2.0 / PD3.0 / PD2.0. Q2: Does the POCO X8s come with a protective film pre-installed?A: The POCO X8s comes with a PET protective film pre-installed on the screen. Q3: Does the POCO X8s support OTG?A: The POCO X8s supports OTG functionality, allowing external USB devices to be connected. Q4: Can a game controller be connected to the POCO X8s?A: Game controllers can be connected to the POCO X8s via Bluetooth HID or an OTG wired connection. The POCO X8s supports standard Bluetooth game controllers through Bluetooth 5.4. Q5: Does the POCO X8s support USB hubs?A: The POCO X8s supports OTG functionality, and USB hubs may be usable through a compatible USB Type-C OTG adapter. However, full hub functionality depends on the specific adapter used and the power requirements of the connected devices. Q6: Can a mouse or keyboard be connected to the POCO X8s?A: The POCO X8s supports both OTG and Bluetooth HID, so a mouse or keyboard can be connected in two ways:1. A USB mouse or keyboard can be connected via a USB OTG adapter.2. A Bluetooth mouse or keyboard can be connected directly over Bluetooth. Q7: What type of SD card (capacity and file format) does the POCO X8s support?A: The POCO X8s does not support an SD card.