A515U1UES8DVI1 – Galaxy A51 firmware
Build A515U1UES8DVI1 is a security update for the Galaxy A51 (SM-A515U1)
on Android 12 (One UI 4). It first appeared on Samsung's servers on Oct 20, 2022 (method) and has reached
14 regions so far. It raises the bootloader bit from 7 to 8: once installed, the device no longer accepts firmware with bit 7 or lower, so a downgrade to A515U1UEU7DVH3 is blocked. Samsung still serves this file.
- Model
- SM-A515U1
- Android
- Android 12
- Type
- Security
- Bootloader bit
- 8
- First released
- Oct 20, 2022
- Regions
- 14
Rollout timeline by region
The date each region code (CSC) first received A515U1UES8DVI1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
ACG | USA (C Spire) | Oct 20, 2022 | day 0 | A515U1UES8DVI1/A515U1OYM8DVI1/A515U1UES8DVI1 |
AIO | USA (Cricket) | Oct 20, 2022 | day 0 | A515U1UES8DVI1/A515U1OYM8DVI1/A515U1UES8DVI1 |
ATT | USA (AT&T) | Oct 20, 2022 | day 0 | A515U1UES8DVI1/A515U1OYM8DVI1/A515U1UES8DVI1 |
BST | USA (Boost) | Oct 20, 2022 | day 0 | A515U1UES8DVI1/A515U1OYM8DVI1/A515U1UES8DVI1 |
CCT | USA (Comcast) | Oct 20, 2022 | day 0 | A515U1UES8DVI1/A515U1OYM8DVI1/A515U1UES8DVI1 |
LRA | USA (Bluegrass) | Oct 20, 2022 | day 0 | A515U1UES8DVI1/A515U1OYM8DVI1/A515U1UES8DVI1 |
SPR | USA (Sprint) | Oct 20, 2022 | day 0 | A515U1UES8DVI1/A515U1OYM8DVI1/A515U1UES8DVI1 |
TMB | USA (T-Mobile) | Oct 20, 2022 | day 0 | A515U1UES8DVI1/A515U1OYM8DVI1/A515U1UES8DVI1 |
TMK | USA (MetroPCS) | Oct 20, 2022 | day 0 | A515U1UES8DVI1/A515U1OYM8DVI1/A515U1UES8DVI1 |
USC | USA (US Cellular) | Oct 20, 2022 | day 0 | A515U1UES8DVI1/A515U1OYM8DVI1/A515U1UES8DVI1 |
VZW | USA (Verizon) | Oct 20, 2022 | day 0 | A515U1UES8DVI1/A515U1OYM8DVI1/A515U1UES8DVI1 |
XAA | USA (unlocked) | Oct 20, 2022 | day 0 | A515U1UES8DVI1/A515U1OYM8DVI1/A515U1UES8DVI1 |
XAR | USA (Cellular South) | Oct 20, 2022 | day 0 | A515U1UES8DVI1/A515U1OYM8DVI1/A515U1UES8DVI1 |
XAS | USA (Sprint) | Oct 20, 2022 | day 0 | A515U1UES8DVI1/A515U1OYM8DVI1/A515U1UES8DVI1 |
Download and release notes
samloader download -m SM-A515U1 -r XAA -v A515U1UES8DVI1/A515U1OYM8DVI1/A515U1UES8DVI1Samsung's release notes and security patch level for this update: SM-A515U1 / XAA on doc.samsungmobile.com. What each part of the build number means: decode A515U1UES8DVI1.