Samsung Galaxy ACE 3 (GT-S7275Y) Firmware Overview
What is the latest GT-S7275Y firmware?
S7275YDUUAPD1, released May 23, 2016 with Android 4.2.2. It is a feature update on bootloader binary 30. 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 ACE 3 still getting updates?
Most likely not: there has been no new firmware since May 2016, so Android 4.2.2 is the last version this model got. The final builds below are still the best choice for a clean reinstall.
Can I downgrade the GT-S7275Y firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. All decodable builds in the archive share binary 30:
- Binary 30 — since Oct 2014
All GT-S7275Y firmware builds
How to Flash GT-S7275Y Firmware
Put the Samsung Galaxy ACE 3 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 30 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.