If the preview image appears blurry when using the Pinterest App to search pins (photo or video) with the camera on the POCO C81 Pro, please refer to the following steps to troubleshoot:
1. If the network connection is slow or unstable, the Pinterest App will load a low-resolution preview instead of the full-quality image. Please switch to a stronger Wi-Fi or mobile data connection to allow proper loading.
2. Please ensure that Pinterest has been granted full permissions. Incomplete permissions can result in low-quality previews.
3. If your phone is running low on RAM, the App can compress or downgrade the preview quality. Please close background Apps to free up memory.
4. Clear the Pinterest App cache data, then restart the phone to resolve any potential temporary system glitches.
5. Please ensure that the Pinterest App and phone systems are updated to the latest versions to ensure stable performance.
6. If the preview in the Pinterest App remains blurry, it is recommended to view it using the device's system Gallery App.