Samsung Galaxy J2 Pro (SM-J250G) Firmware Overview
What is the latest SM-J250G firmware?
J250GDXU3AUG1, released August 17, 2021 for region XSA with Android 7.1.1. It is a feature update on bootloader binary 3. The archive holds 2 official builds for this region.
Is the Samsung Galaxy J2 Pro still getting updates?
Most likely not: there has been no new firmware since August 2021, so Android 7.1.1 is the last version this model got. The final builds below are still the best choice for a clean reinstall.
Can I downgrade the SM-J250G firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. All decodable builds in the archive share binary 3:
- Binary 3 — since Sep 2020
SM-J250G firmware for region XSA
How to Flash SM-J250G Firmware
Put the Samsung Galaxy J2 Pro into Download Mode, load the BL, AP, CP and CSC files into Odin on a Windows PC and press Start. Pick a build with Bit 3 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.