T315XXSBQB2 – GALAXY Tab3 firmware

Build T315XXSBQB2 is a – update for the GALAXY Tab3 (SM-T315) on Android 4. It first appeared on Samsung's servers on Apr 18, 2017 (method) and has reached 1 region so far. It keeps bootloader bit 28, so downgrading to the previous build T315XXSBQC1 is still possible. Samsung still serves this file.

Model
SM-T315
Android
Android 4
Type
–
Bootloader bit
28
First released
Apr 18, 2017
Regions
1

Not yet released in 23 regions that are still on an older build: AUT, BOG, BTU, DBT, EUR, LUX, MM1, MOT, NEE, PAN, PHN, PLS, SEB, SIN and 9 more.

Rollout timeline by region

The date each region code (CSC) first received T315XXSBQB2, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
ATLSpain (Vodafone)Apr 18, 2017day 0T315XXSBQB2/T315ATLBOG1/T315XXUBOF1

Download and release notes

samloader download -m SM-T315 -r ATL -v T315XXSBQB2/T315ATLBOG1/T315XXUBOF1

Samsung's release notes and security patch level for this update: SM-T315 / ATL on doc.samsungmobile.com. What each part of the build number means: decode T315XXSBQB2.