Samsung Galaxy S5 (SM-S902L) Firmware Overview
What is the latest SM-S902L firmware?
S902LUDUAOD3, released July 8, 2015 with Android 4.4.2. The archive holds 3 official builds across 1 region (CSC). Each one is the full stock ROM (flash file) for Odin, not an OTA patch.
Is the Samsung Galaxy S5 still getting updates?
Most likely not: there has been no new firmware since July 2015, so Android 4.4.2 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-S902L 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 Jan 2016
All SM-S902L firmware builds
How to Flash SM-S902L Firmware
Put the Samsung Galaxy S5 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.