If you own the Samsung Galaxy A21 SM-A215U1 device and you need to flash in the official Stock Firmware ROM. With the official ROM, you can get OTA Updates and another benefit the device manufacturing is giving to their users.
Samsung Galaxy A21 smartphone was launched on 8th April 2020. The phone comes with a 6.50-inch touchscreen display. Samsung Galaxy A21 comes with 3GB of RAM. The Samsung Galaxy A21 runs Android 10 and is powered by a 4000mAh non-removable battery. The Samsung Galaxy A21 supports proprietary fast charging.
Before you start to flash the Stock Firmware ROM, please make sure you make a back up of the previous ROM. A charged battery is required to be the process. We will not be responsible if anything goes wrong, Good luck.
However, it’s recommended to check for OTA updates manually on your device via the phone settings. Settings > About phone > Software updates > Check for Updates. If the new software update is available, then tap Download now.
- File Size – 3GB
- Android Version – 10
- Country – United States
- Filename – A215U1UEU1ATG3_A215U1OYM1ATG3_ACG_4file.zip
- Download ROM
How To Flash Samsung Galaxy A21 SM-A215U1 Stock Firmware ROM Using Flash Tools.
There are various ways to flash stock ROM on a phone, for this phone use method 10