S936USQUDDZJB – Galaxy S25+ firmware

Build S936USQUDDZJB is a feature update for the Galaxy S25+ (SM-S936U) on Android 17 (One UI 9). It first appeared on Samsung's servers on Nov 6, 2026 (method) and has reached 9 regions so far. It keeps bootloader bit 13, so downgrading to the previous build S936USQSDDZJ1 is still possible. Samsung still serves this file.

Model
SM-S936U
Android
Android 17
Type
Feature
Bootloader bit
13
First released
Nov 6, 2026
Regions
9

Rollout timeline by region

The date each region code (CSC) first received S936USQUDDZJB, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
ATTUSA (AT&T)Nov 6, 2026day 0S936USQUDDZJB/S936UOYNDDZJB/S936USQUDDZJB
CCTUSA (Comcast)Nov 6, 2026day 0S936USQUDDZJB/S936UOYNDDZJB/S936USQUDDZJB
DSAUSANov 6, 2026day 0S936USQUDDZJB/S936UOYNDDZJB/S936USQUDDZJB
DSHUSANov 6, 2026day 0S936USQUDDZJB/S936UOYNDDZJB/S936USQUDDZJB
TMBUSA (T-Mobile)Nov 6, 2026day 0S936USQUDDZJB/S936UOYNDDZJB/S936USQUDDZJB
TMKUSA (MetroPCS)Nov 6, 2026day 0S936USQUDDZJB/S936UOYNDDZJB/S936USQUDDZJB
USCUSA (US Cellular)Nov 6, 2026day 0S936USQUDDZJB/S936UOYNDDZJB/S936USQUDDZJB
VZWUSA (Verizon)Nov 9, 2026+3 daysS936USQUDDZJB/S936UOYNDDZJB/S936USQUDDZJB
XAAUSA (unlocked)Nov 9, 2026+3 daysS936USQUDDZJB/S936UOYNDDZJB/S936USQUDDZJB

Download and release notes

samloader download -m SM-S936U -r XAA -v S936USQUDDZJB/S936UOYNDDZJB/S936USQUDDZJB

Samsung's release notes and security patch level for this update: SM-S936U / XAA on doc.samsungmobile.com. What each part of the build number means: decode S936USQUDDZJB.