T315XXSBQB5 – GALAXY Tab3 firmware

Build T315XXSBQB5 is a – update for the GALAXY Tab3 (SM-T315) on Android 4. It first appeared on Samsung's servers on Apr 6, 2017 (method) and has reached 5 regions so far. It keeps bootloader bit 28, so downgrading to the previous build T315XXSBQB8 is still possible. Samsung still serves this file.

Model
SM-T315
Android
Android 4
Type
–
Bootloader bit
28
First released
Apr 6, 2017
Regions
5

Rollout timeline by region

The date each region code (CSC) first received T315XXSBQB5, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
STHSingapore (StarHub)Apr 6, 2017day 0T315XXSBQB5/T315OLBBNH1/T315DXUBNF1
MM1Singapore (M1)Apr 6, 2017day 0T315XXSBQB5/T315OLBBNH1/T315DXUBNF1
SINSingapore (Singtel)Apr 6, 2017day 0T315XXSBQB5/T315OLBBNH1/T315DXUBNF1
XSPSingaporeApr 6, 2017day 0T315XXSBQB5/T315OLBBNH1/T315DXUBNF1
XMEMalaysiaApr 6, 2017day 0T315XXSBQB5/T315OLBBNH1/T315DXUBNF1

Download and release notes

samloader download -m SM-T315 -r STH -v T315XXSBQB5/T315OLBBNH1/T315DXUBNF1

Samsung's release notes and security patch level for this update: SM-T315 / STH on doc.samsungmobile.com. What each part of the build number means: decode T315XXSBQB5.