N950U1UEU8DZE1 – Galaxy Note8 firmware

Build N950U1UEU8DZE1 is a feature update for the Galaxy Note8 (SM-N950U1) on Android 9. It first appeared on Samsung's servers on Jun 16, 2026 (method) and has reached 12 regions so far. It keeps bootloader bit 8, so downgrading to the previous build N950U1UEU8DUE2 is still possible. Samsung still serves this file.

Model
SM-N950U1
Android
Android 9
Type
Feature
Bootloader bit
8
First released
Jun 16, 2026
Regions
12

Not yet released in 3 regions that are still on an older build: BST, VMU, XAS.

Rollout timeline by region

The date each region code (CSC) first received N950U1UEU8DZE1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
XAAUSA (unlocked)Jun 16, 2026day 0N950U1UEU8DZE1/N950U1OYM8DZE1/N950U1UEU8DVC3
CCTUSA (Comcast)Jun 16, 2026day 0N950U1UEU8DZE1/N950U1OYM8DZE1/N950U1UEU8DVC3
LRAUSA (Bluegrass)Jun 16, 2026day 0N950U1UEU8DZE1/N950U1OYM8DZE1/N950U1UEU8DVC3
SPRUSA (Sprint)Jun 16, 2026day 0N950U1UEU8DZE1/N950U1OYM8DZE1/N950U1UEU8DVC3
TFNUSA (TracFone)Jun 16, 2026day 0N950U1UEU8DZE1/N950U1OYM8DZE1/N950U1UEU8DVC3
TMBUSA (T-Mobile)Jun 16, 2026day 0N950U1UEU8DZE1/N950U1OYM8DZE1/N950U1UEU8DVC3
TMKUSA (MetroPCS)Jun 16, 2026day 0N950U1UEU8DZE1/N950U1OYM8DZE1/N950U1UEU8DVC3
USCUSA (US Cellular)Jun 16, 2026day 0N950U1UEU8DZE1/N950U1OYM8DZE1/N950U1UEU8DVC3
VZWUSA (Verizon)Jun 16, 2026day 0N950U1UEU8DZE1/N950U1OYM8DZE1/N950U1UEU8DVC3
ACGUSA (C Spire)Jun 16, 2026day 0N950U1UEU8DZE1/N950U1OYM8DZE1/N950U1UEU8DVC3
AIOUSA (Cricket)Jun 16, 2026day 0N950U1UEU8DZE1/N950U1OYM8DZE1/N950U1UEU8DVC3
ATTUSA (AT&T)Jun 16, 2026day 0N950U1UEU8DZE1/N950U1OYM8DZE1/N950U1UEU8DVC3

Download and release notes

samloader download -m SM-N950U1 -r XAA -v N950U1UEU8DZE1/N950U1OYM8DZE1/N950U1UEU8DVC3

Samsung's release notes and security patch level for this update: SM-N950U1 / XAA on doc.samsungmobile.com. What each part of the build number means: decode N950U1UEU8DZE1.