Samsung Gear S (SM-R750B) Firmware Overview
What is the latest SM-R750B firmware?
R750BVJU1BOC2, released March 26, 2015 for region TPA with Android 2.2.1.5. It is a feature update on bootloader binary 1. The archive holds 2 official builds for this region.
Is the Samsung Gear S still getting updates?
Most likely not: there has been no new firmware since March 2015, so Android 2.2.1.5 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-R750B firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. All decodable builds in the archive share binary 1:
- Binary 1 — since Mar 2015
SM-R750B firmware for region TPA
How to Flash SM-R750B Firmware
Put the Samsung Gear S 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 1 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.