Samsung SM-T540 Firmware Overview
What is the latest SM-T540 firmware?
T540XXS4CWJ2, released November 19, 2023 for region GTO with Android 11. It is a security update on bootloader binary 4. The archive holds 1 official build for this region.
Is the Samsung SM-T540 still getting updates?
Most likely not: there has been no new firmware since November 2023, so Android 11 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-T540 firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. All decodable builds in the archive share binary 4:
- Binary 4 — since Oct 2023
SM-T540 firmware for region GTO
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
T540XXS4CWJ2
Security update
|
4 | GTO | 11 |
2023-11-19 | Download |
How to Flash SM-T540 Firmware
Put the Samsung SM-T540 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 4 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.