How to Upgrade Samsung Galaxy A52 SM-A525F to Android 12 via ODIN. Android 12 official ROM Build number: BUL8, Baseband A525FXXU4BUL8, Android Security Patch Level 1 Desember 2021, CSC: Russia. Use it at your own risk! Follow the instructions carefully and Make sure to backup all your important data!
Instructions: Upgrade Galaxy A52 SM-A525F to Android 12
- Download and Extract (unzip) the firmware file ( AP, BL, CP, CSC )
- Enter Download Mode : Turn Power Off. Press and hold Volume Up + Volume Down key together, while pressing these keys, connect the phone to computer, then press volume up once.
- Download Odin http://odindownload.com/SamsungOdin/ ( ignore this if you have downloaded it )
- Open Odin: Add the firmware files AP, BL, CP and CSC.
- In Option make sure to ticked F.Reset Time and Auto-Reboot only
- Click the start button, sit back and wait few minutes
- Setup the Phone
- Done!
How to Downgrade Samsung Galaxy A52 SM-A525F from Android 12 to Android 11 via ODIN
DOWNLOAD: Upgrade Samsung Galaxy A52 SM-A525F to Android 12
- When I published this post samfw.com ( Free ) and sammobile.com is working, you can download it from the website and make sure the firmware is match with your device model number and region. Extract the downloaded zip file ( AP, BL, CP, CSC, HOME ). you are only need 4 files ( AP, BL, CP, CSC ).
- Download and Extract ODIN v3.13.1 from https://odindownload.com/SamsungOdin/
- Download and Install Samsung Mobile Phone Drivers
Watch this video!
Make sure to backup all your important data because It will all your data and restore it to default factory settings.
Warning!
- Make sure the firmware is match with your Samsung Galaxy model number
- Make sure to ticked F.Reset Time and Auto-Reboot only
- if you get error message “SECURE CHECK FAIL: BOOTLOADER” when flashed the ROM, try to use the newest version of the firmware update.
- If your device rooted, flashing firmware will unroot it.
- Do this with your own risk