Samsung Galaxy J7+ (SM-C710F) Firmware Overview
What is the latest SM-C710F firmware?
C710FDXS6BUI1, released October 5, 2021 for region XSP with Android 8.1. It is a security update on bootloader binary 6. The archive holds 2 official builds for this region.
Is the Samsung Galaxy J7+ still getting updates?
Most likely not: there has been no new firmware since October 2021, so Android 8.1 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-C710F firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. In the archive the binary of this model rose from 5 to 6:
- Binary 6 — since Sep 2021
- Binary 5 — since Apr 2021
A phone already on binary 6 rejects builds with a lower binary in Odin ("SW REV CHECK FAIL"), so it can go back to an earlier Android version only if that version has a binary 6 build. How to read a build number.
SM-C710F firmware for region XSP
How to Flash SM-C710F Firmware
Put the Samsung Galaxy J7+ 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 6 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.