Overview
1．Q：What are the features of Redmi 8A Pro？
A：Redmi 8A Pro has a 3D four-curved body + water wave texture, a 5000mAh large rechargeable battery with a maximum support of 18W quick charging + Type-C interface, quick charging at critical moments;13 million AI camera and 2 million depth sensors, wireless FM radio, can listen to news, music, storytelling without headphones; The hardware is equipped with qualcomm snapdragon 439 eight-core processor, 12nm manufacturing process, 6.22-inch eye-protection screen, and 19:9 ratio to bring a cinematic visual experience.
Appearance
1．Q：What are the features of Redmi 8A Pro body, and what material does it use？
A：Redmi 8A Pro uses a 6.22 -inch LCD full screen;Screen glass material is the fifth Corning protection glass, the back of the body uses the integration of 3D four surface design, at the same time also much lighter than the metal shell of mobile phone back; For the phone color, choose the Blue, white, gray,3 kinds of color.
2．Q：Does Redmi 8A Pro have touch button？
A：Redmi 8A Pro has no touch button and uses a virtual button scheme.
Setting path: Setting >> Full screen >> classic navigation key
3．Q：Does Redmi 8A Pro have a LED Indicator？
A：Redmi 8A Pro doesn’t have a LED Indicator。
4．Q：What specification does Redmi 8A Pro use?What headphone equipment can use?
A：Redmi 8A Pro supports 3.5mm headphones.
5.Q: Does Redmi 8A Pro support fingerprint recognition?
A: Redmi 8A Pro does’t support fingerprint recognition.
6．Q: What are the features of Redmi 8A Pro's face unlock?
A: The face unlock of Redmi 8A Pro can achieve fast and safe face unlock through high-precision intelligent matching through face detection, attitude estimation, quality assessment, feature extraction, face comparison, in vivo detection and other technologies.
Risk tip: Face recognition is less secure than graphic, digital and hybrid passwords, and the phone could be unlocked by photos, people with similar looks or objects with similar features.
6.Q: Does it support to wake up the Redmi 8A Pro screen of face unlock?
A: The Redmi 8A Pro's face unlock needs to wake up the screen after use. It can be used with the function of lifting and awakening to realize the smooth experience of lifting and unlocking the phone. Select Settings>> Display>>"wake up" function.
7.Q: Does Redmi 8A Pro support self-replacement of rear cover?
A: The Redmi 8A Pro adopts an integrated body design, and the rear cover and battery are not self-disassembly and replacement.
8.Q: Does Redmi 8A Pro support waterproofing?
A: Redmi 8A Pro has P2i splash-proof nano coating technology, which supports life waterproof and splashproof. Damages caused by invading liquid or dust are not covered by the warranty. In addition, life dustproof spillage function will be reduced due to daily wear and tear, not permanent effective. Do not charge mobile phone in wet condition.
Hardware related
1.Q: What processor does Redmi 8A Pro use and what is its performance?
A: Redmi 8A Pro is equipped with qualcomm snapdragon 439 eight-core processor, advanced 8nm process and Cortex A53 architecture, the highest master frequency is 2.0 GHz, with MIUI 10 system-level customized optimization.
2.Q: What is the selfie effect of Redmi 8A Pro front camera?
A: Redmi 8A Pro uses a 8mp camera with automatic HDR, built-in AI artificial intelligence background blur function.
3. Q: How does the Redmi 8A Pro rear camera?
A: The Redmi 8A Pro rear camera adopts 13 million AI cameras and 2 million depth sensors, AI scene recognition can only identify 27 scenes, whether it is the beauty of the encounter, or the active baby, with no blur.
4. Q: What is AI scene detection?
A: Through the depth algorithm and learning of artificial intelligence, the camera can support a variety of application scenes in real time. According to the different shooting contents, the camera parameters will be automatically adjusted by artificial intelligence and the optimization scheme will be matched, so that the picture will have layers, the subject will be highlighted with details, and the color will look better. Currently Redmi 8A Pro can detect multiple before and after scenes to create better images.
5.Q: What kind of focus mode does Redmi 8A Pro rear camera use?
A: The rear main camera of Redmi 8A Pro supports both phase and contrast focusing. When the light is weak or manual focusing is needed, the system will automatically switch to contrast focusing without manual setting.
5.Q: Why doesn't Redmi 8A Pro blur in preview when taking photos in portrait mode?
A: For the comprehensive consideration of power and performance, Redmi 8A Pro will not render the blur effect in the preview state when taking photos in portrait mode. After the shooting, the photos taken in portrait mode will show the background blur effect.
6.Q: What scale screen does Redmi 8A Pro use?
A: Redmi 8A Pro uses a 19: 9 ratio screen (resolution 1520*720). At present, most apps on the market can automatically recognize the size and resolution of the phone's screen, so that the full screen can be displayed on the screen of 19:9.A small number of software or play video may not be full screen, not full screen software can be in the full screen Settings can force full screen, no black edge.
Note: if the current frequently used App of abnormal display and screen proportion is out of balance, it can be suggested to use
Submits feedback in the desktop >> system tools folder >> user feedback App, and the module selects more >> third party
Application >> to select the corresponding application name, and detailed description of the problem of the App name, we will contact as soon as possible App developers make adaptation updates.
7.Q: What are the features of the Redmi 8A Pro screen? Does it support sun screen, night screen, eye protection mode and color temperature adjustment?
A: Redmi 8A Pro uses A 6.67-inch LCD eye-protection screen with A resolution of 1520*720 and A screen ratio of 19:9. Support for sunlight screen, noctilucent screen, eye protection mode and non-polar color temperature.
8.Q: What kind of SIM card can Redmi 8A Pro use? Does it support external SD card?
A: Redmi 8A Pro adopts Nano SIM card +Nano SIM card +Micro SD card slot design; Up to 512GB capacity, can store more content.
Note 1: it is not recommended to cut the card by themselves, which may cause damage to the card holder, fail to recognize the card or SIM card cannot be taken out, etc.
Note 2: it is recommended to purchase Micro SD cards through regular channels.
9. Q: Does Redmi 8A Pro support Pro sim cards and Pro standby?
A: Redmi 8A Pro supports Pro sim cards and Pro standby (single pass). Pro sim cards do not distinguish between primary and secondary cards.
Note: Pro 4G SIM requires support from local carrier services and may not be available in all regions.
10.Q: Does Redmi 8A Pro support VoLTE?
A: Redmi 8A Pro supports VoLTE (HD voice and video calling);Use this feature to make the call faster, better call quality; It needs SIM card operator to support, and the region has VoLTE network signal coverage.
11.Q: What is the capacity of the Redmi 8A Pro battery?
A: Redmi 8A Pro battery capacity is 5000mAh capacity.
* The actual situation may vary with usage scenarios and software versions.
12.Q: What data interface does Redmi 8A Pro use?
A: Redmi 8A Pro uses a Type-C USB reversible connector port, and the data transmission standard is USB 2.0.
13.Q: Does Redmi 8A Pro support quick charging? What is the standard of the adapter?
A: Redmi 8A Pro mobile phone supports QC3.0 fast charging technology, the maximum charging power is 18W;Standard with 5V2A power adapter. Use the 18W charger for about 2.2 hours. It can be fully charged in about 3 hours with the standard charger.
Note: the 18W charger needs to be purchased separately. Use the Quick Charge 3.0w quick charging appliances of other existing Xiaomi models.
14.Q: Does Redmi 8A Pro support OTG?
A: Redmi 8A Pro supports OTG function and can also connect to keyboard, mouse, etc. It is necessary to purchase Type-C interface OTG line for use. If the OTG cable of Micro USB interface is used to connect the phone with Micro USB to type-c adapter, it will not be recognized.
15.Q: Does Redmi 8A Pro support NFC (near field communication)?
A: Redmi 8A Pro doesn’t supports NFC (near field communication) function.
Note: Redmi 8A Pro cannot open the phone hotspot while connecting to WiFi.
16.Q: What is the bluetooth version of Redmi 8A Pro? Does it support bluetooth HID?
A: Redmi 8A Pro uses bluetooth version 4.2, supports bluetooth HID, and can connect to external devices such as bluetooth mouse and bluetooth keyboard.
17.Q: Does Redmi 8A Pro support radio (FM) function?
A: Redmi 8A Pro supports a wireless radio (FM) function. It can listen to radio without the headphone, and can listen to regular FM radio programs, It covers all frequencies from 87-108mhz.
18.Q: What does the Redmi 8A Pro standard?
A: Redmi 8A Pro standard equipment includes: mobile phone host, power adapter, USB Type-C data cable, three packets of credentials, guide, pin.
System related
1.Q: Which version of MIUI is the built-in system of Redmi 8A Pro? Which version is customized based on Android?
A: The first batch of Redmi 8A Pro shipped with MIUI 10 stable version of the system, based on Android 9 in-depth customization.
2.Q: Does Redmi 8A Pro have voice assistant?
A: Redmi 8A Pro has Google voice assistant.
3.Q: Does Redmi 8A Pro support high volume mode?
A: Redmi 8A Pro supports the high-volume mode. After adjusting the call volume to full, press the volume + button upward to enable the high-volume mode. By optimizing the software with the underlying hardware, the volume of the receiver can be increased again. At the same time, Redmi 8A Pro supports external amplifying volume, which greatly improves the external playback volume and sound quality of the phone.
4.Q: Does Redmi 8A Pro support big MAC fonts?
A: Redmi 8A Pro supports big MAC font, which makes reading large characters easier and more convenient for the elderly.
Open path: System Settings >> Display >> Font size >> select "big MAC".
5.Q: What is Dark Mode?
A: Redmi 8A Pro supports dark mode. The interface of the system and some applications is mainly black, which can reduce the discomfort of using the phone at night.
Note 1: some screen display functions will be affected when the dark mode is turned on; At the same time, because some third-party apps have not adapted to the dark mode, there may be an abnormal situation on the display. If the relevant display is abnormal after opening, it will return to normal after closing the dark color mode. Submit feedback through the feedback App to help us better complete and optimize.
Note 2: turn on the cell phone Settings - display, turn on the "dark mode" switch to enable the dark mode.
Note 3: at present, the dark mode does not support automatic switching according to time and remaining power.
6.Q: Does Redmi 8A Pro support split screen mode?
A: Redmi 8A Pro supports split screen mode.
7.Q: Does Redmi 8A Pro support minimalist mode?
A: Redmi 8A Pro is not pre-installed with the "minimalist mode" function. If need to use it, download and install the "minimalist desktop" App from the Mi App store to realize the minimalist mode function.
8.Q: Does Redmi 8A Pro support full-screen gestures?
A: Redmi 8A Pro supports full-screen gestures, select directly at the first boot or switch in the full-screen options set by the system after entering the system.
9.Q: Does Redmi 8A Pro support one-handed mode?
A: Redmi 8A Pro supports one hand mode, open method: Setting >> More setting >> One hand mode, choose to use different sizes.
After opening, enter one-hand mode:
1. To enter the left hand one-hand mode, need to quickly slide from the "desktop key" to the "left function key";
2. To enter the one-handed mode with right hand, need to quickly slide from the "desktop key" to the "right function key".
10.Q: Does Redmi 8A Pro support double click to wake up?
A: Redmi 8A Pro supports double click on the screen to wake up (the system is turned off by default), which needs to be turned on manually.
Open double-click wake-up setting path: system setting >> shows >> double-click wake-up.
11.Q: How does Redmi 8A Pro perform hardware detection?
A: There are two ways of hardware detection for Redmi 8A Pro:
Method 1: enter "*#*#64663#*#*" in the dial interface, or enter "*#*#6484#*#*".
Method 2: in the Setting>>My device>>All parameters, click "kernel version" four times.
12.Q: Does Redmi 8A Pro have Bootloader lock?
A: In order to improve the security of user data, ensure the reliability of phone search function, and prevent scalpers from batch swiping third-party ROM, which may lead to user information leakage or other system problems, Redmi 8A Pro has added Bootloader lock.
13. Q: Does Redmi 8A Pro support the Recovery mode to empty data?
A: Redmi 8A Pro supports the Recovery mode to clear all data. Enter the Recovery mode: in the shutdown state, hold down the volume + power button, and release the power button until entering the Recovery mode after MI Logo appears on the screen.
Frequently Asked Questions
1. Does Redmi 8A Pro have a noise cancelling mic?
Yes, the smartphone features active noise cancellation with a dedicated mic.
2. Can two SIM cards and an SD card be used together on Redmi 8A Pro?
Yes, there is support for Pro SIM cards and a dedicated SD card, expandable up to 512GB.
3. Does Redmi 8A Pro have face unlock?
Redmi 8A Pro features AI Face unlock, which help to unlock phone the secure and convenient way.
4. Does it support to take portrait photos on Redmi 8A Pro?
Yes, Redmi 8A Pro comes with AI Portrait mode on the 8MP selfie camera and the 13MP + 2MP rear Pro camera setup for picture perfect portraits.
5. What version of Android does Redmi 8A Pro run on?
Redmi 8A Pro operates on Android 9 with MIUI 11.
6. Does it support to use two apps on the same screen on Redmi 8A Pro?
Yes, using the split screen option, use two apps at once.
7. Can Redmi 8A Pro support 4G?
Yes. In fact, it supports Pro 4G VoLTE with Pro Standby.
8. What does Dot Notch Display mean?
Redmi 8A Pro comes with a 15.8cm (6.22) Dot Notch Display with a ratio of 19:9, to give a massive screen with minimal bezels on the sides.
9. Does it support to connect my pen drive to Redmi 8A Pro?
Yes, Redmi 8A Pro supports USB OTG (On The Go; cable not included in the box).
10. Does it support to play FM Radio on Redmi 8A Pro?
Yes, Redmi 8A Pro features a wireless FM radio that allows to listen to music without having to connect earphones.
11. Does it support to shoot good quality photos from the rear camera of Redmi 8A Pro?
With a brilliant 13MP AI primary camera + 2MP depth sensor, and special effects like AI Portrait mode and AI Scene detection, this smartphone delivers perfect picture each time.
12. Does it support to use my wired headphones with the Redmi 8A Pro?
Yes, Redmi 8A Pro comes with a 3.5mm headphone jack so can use earphones/headphones with the phone.
13. What’s the battery life of Redmi 8A Pro?
Redmi 8A Pro comes with a 5000mAh battery with 18W Fast Charging (fast charger sold separately) which gives up to 2 days of battery life depending on the usage.
14. Does it support to make video calls using Redmi 8A Pro?
Yes, Redmi 8A Pro has 8MP front camera which enables video calling.
