P7310XXLPO – GALAXY Tab 8.9 firmware

Build P7310XXLPO is a – update for the GALAXY Tab 8.9 (GT-P7310) on Android 4. It first appeared on Samsung's servers on Nov 28, 2012 (method) and has reached 2 regions so far. It raises the bootloader bit from 13 to 33: once installed, the device no longer accepts firmware with bit 13 or lower, so a downgrade to P7310DXLP7 is blocked. Samsung still serves this file.

Model
GT-P7310
Android
Android 4
Type
–
Bootloader bit
33
First released
Nov 28, 2012
Regions
2

Rollout timeline by region

The date each region code (CSC) first received P7310XXLPO, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
XEUUK/IrelandNov 28, 2012day 0P7310XXLPO/P7310XEULPO/P7310XXLPO
AUTSwitzerlandDec 4, 2012+6 daysP7310XXLPO/P7310AUTLP1/P7310XXLPO

Download and release notes

samloader download -m GT-P7310 -r XEU -v P7310XXLPO/P7310XEULPO/P7310XXLPO

Samsung's release notes and security patch level for this update: GT-P7310 / XEU on doc.samsungmobile.com. What each part of the build number means: decode P7310XXLPO.