Posted on Mar 10 2014 - 8:32pm by Anurag Kumar

9.2.A.1.199 firmware was certified for Xperia T and Xperia V a few days back and Xperia TX LT29i was updated on 9.2.A.1.199 firmware before Xperia T and Xperia V by Sony. Sony has officially updated the 9.2.A.1.199 firmware update details for Xperia T, TX and Xperia V on it’s software page for respective devices. It is a bug fixing over native android 4.3 9.2.A.0.295 firmware.

9.2.A.1.199 firmware update has started rolling on Xperia T LT30p now in regions like Belgium, Switzerland, France, Greece, Italy, USA. Some customization on which 9.2.A.1.199 firmware update on Xperia T has been released are 1270-6411, 1265-1626, 1266-0469, 1266-0473, 1265-1589, 1268-8479, 1270-5202.

[ UPDATE – 7 March ] Xperia TX LT29i 9.2.A.1.199 firmware update rolling

[ UPDATE – 10 MarchXperia V LT25i 9.2.A.1.199 firmware update rolling

Connect your Xperia T LT30p to PC Companion and look for a notification as shown below and proceed as per on screen instructions.

Xperia T 9.2.A.1.199 firmware

Xperia T LT30p 9.2.A.1.199 firmware Changelog as per Sony

  • Enhanced User Experience.
  • Improved Battery Life.
  • Software Performance Improvements.

For all those users who have not got 9.2.A.1.199 firmware update notification yet, download the 9.2.A.1.199 firmware ftf from below links and update your device manually using FlashTool.

Download Xperia T LT30p 9.2.A.1.199 firmware ftf

For Xperia T LT30p | 1270-6411_r4j

Download LT30_9.2.A.1.199_Generic be 1270-6411.ftf
[ via XDA user  quintas84 ]

How to flash manually Android 4.3 9.2.A.1.199 firmware ftf on Xperia T LT30p ?

Download concerned ftfs from above links.

Note :- No Root Needed. Warranty not void, safe. Works on both Locked/Unlocked bootloaders. Below mentioned guide is for Xperia Z1 and is similar for Xperia T .

Guide :- How to flash Android 4.3 Xperia T 9.2.A.1.199 firmware ftf using Flashtool manually ?

If you have already got the 9.2.A.1.199 firmware update on your Xperia T, then let us know. Drop your comments below with your changelog and bugs facing on this update.

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5 Comments so far. Feel free to join this conversation.

  1. Danny March 10, 2014 at 9:42 pm - Reply

    I recently bought a AT&T LT30at, but it have the Lt30p model number under SETTINGS-> ABOUT PHONE. Will this phone be able to update as well. It still 4.1.2 android. No update listed yet in the notification. I connect the phone to Sony PC Companion, but no updates were found.

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