P355XXU1BQA1 – GALAXY Tab A firmware

Build P355XXU1BQA1 is a feature update for the GALAXY Tab A (SM-P355) on Android 6. It first appeared on Samsung's servers on Feb 14, 2017 (method) and has reached 10 regions so far. It keeps bootloader bit 1, so downgrading to the previous build P355XXU1BPG2 is still possible. Samsung still serves this file.

Model
SM-P355
Android
Android 6
Type
Feature
Bootloader bit
1
First released
Feb 14, 2017
Regions
10

Rollout timeline by region

The date each region code (CSC) first received P355XXU1BQA1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
CAMCambodiaFeb 14, 2017day 0P355XXU1BQA1/P355OLB1BQA1/P355XXU1BPF4
XIDIndonesiaFeb 14, 2017day 0P355XXU1BQA1/P355OLB1BQA1/P355XXU1BPF4
XMEMalaysiaFeb 14, 2017day 0P355XXU1BQA1/P355OLB1BQA1/P355XXU1BPF4
XTCPhilippinesFeb 14, 2017day 0P355XXU1BQA1/P355OLB1BQA1/P355XXU1BPF4
THLThailandFeb 16, 2017+2 daysP355XXU1BQA1/P355OLD1BPL1/P355XXU1BPF4
XXVVietnamFeb 16, 2017+2 daysP355XXU1BQA1/P355OLD1BPL1/P355XXU1BPF4
MM1Singapore (M1)Feb 23, 2017+9 daysP355XXU1BQA1/P355OLB1BQA1/P355XXU1BPF4
SINSingapore (Singtel)Feb 23, 2017+9 daysP355XXU1BQA1/P355OLB1BQA1/P355XXU1BPF4
STHSingapore (StarHub)Feb 23, 2017+9 daysP355XXU1BQA1/P355OLB1BQA1/P355XXU1BPF4
XSPSingaporeFeb 23, 2017+9 daysP355XXU1BQA1/P355OLB1BQA1/P355XXU1BPF4

Download and release notes

samloader download -m SM-P355 -r CAM -v P355XXU1BQA1/P355OLB1BQA1/P355XXU1BPF4

Samsung's release notes and security patch level for this update: SM-P355 / CAM on doc.samsungmobile.com. What each part of the build number means: decode P355XXU1BQA1.