G770U1UES8HWI1 – Galaxy S10 Lite firmware

Build G770U1UES8HWI1 is a security update for the Galaxy S10 Lite (SM-G770U1) on Android 13 (One UI 5). It first appeared on Samsung's servers on Oct 2, 2023 (method) and has reached 13 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 G770U1UEU7HWF2 is blocked. Samsung still serves this file.

Model
SM-G770U1
Android
Android 13
Type
Security
Bootloader bit
8
First released
Oct 2, 2023
Regions
13

Rollout timeline by region

The date each region code (CSC) first received G770U1UES8HWI1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
ACGUSA (C Spire)Oct 2, 2023day 0G770U1UES8HWI1/G770U1OYM8HWI1/G770U1UES8HWI1
AIOUSA (Cricket)Oct 2, 2023day 0G770U1UES8HWI1/G770U1OYM8HWI1/G770U1UES8HWI1
ATTUSA (AT&T)Oct 2, 2023day 0G770U1UES8HWI1/G770U1OYM8HWI1/G770U1UES8HWI1
CCTUSA (Comcast)Oct 2, 2023day 0G770U1UES8HWI1/G770U1OYM8HWI1/G770U1UES8HWI1
LRAUSA (Bluegrass)Oct 2, 2023day 0G770U1UES8HWI1/G770U1OYM8HWI1/G770U1UES8HWI1
SPRUSA (Sprint)Oct 2, 2023day 0G770U1UES8HWI1/G770U1OYM8HWI1/G770U1UES8HWI1
TFNUSA (TracFone)Oct 2, 2023day 0G770U1UES8HWI1/G770U1OYM8HWI1/G770U1UES8HWI1
TMBUSA (T-Mobile)Oct 2, 2023day 0G770U1UES8HWI1/G770U1OYM8HWI1/G770U1UES8HWI1
TMKUSA (MetroPCS)Oct 2, 2023day 0G770U1UES8HWI1/G770U1OYM8HWI1/G770U1UES8HWI1
USCUSA (US Cellular)Oct 2, 2023day 0G770U1UES8HWI1/G770U1OYM8HWI1/G770U1UES8HWI1
VZWUSA (Verizon)Oct 2, 2023day 0G770U1UES8HWI1/G770U1OYM8HWI1/G770U1UES8HWI1
XAAUSA (unlocked)Oct 2, 2023day 0G770U1UES8HWI1/G770U1OYM8HWI1/G770U1UES8HWI1
XARUSA (Cellular South)Oct 2, 2023day 0G770U1UES8HWI1/G770U1OYM8HWI1/G770U1UES8HWI1

Download and release notes

samloader download -m SM-G770U1 -r XAA -v G770U1UES8HWI1/G770U1OYM8HWI1/G770U1UES8HWI1

Samsung's release notes and security patch level for this update: SM-G770U1 / XAA on doc.samsungmobile.com. What each part of the build number means: decode G770U1UES8HWI1.