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Published On: Wed, Mar 13th, 2013

AT&T Xperia TL Android 4.1.2 Jelly Bean 9.1.F.1.120 Firmware Update Review US – Tutorial

Recently Xperia J ST26i saw android 4.1.2 Jelly Bean firmware build number 11.2.A.0.21 now Xperia TL got it’s Android 4.1.2 Jelly Bean firmware build number 9.1.F.1.120 update recently before writing this post. AT&T powered Xperia TL LT30at has finally got it’s Jelly Bean. Finally a stable, more responsive and fast android version released for Xperia TL.

AT&T Xperia TL Android 4.1.2 Jelly Bean Firmware Build Number 9.1.F.1.120 in US


Previously AT&T Xperia TL LT30at reports firmware build number 7.0.B.1.68, but with Android 4.1.2 Jelly Bean update, baseband version is updated with firmware build number 9.1.F.1.120.

AT&T Xperia TL Android 4.1.2 Jelly Bean Details 


AT&T Xperia TL Android 4.1.2 Jelly Bean 9.1.F.1.120 Firmware Update Review - Tutorial
  • Phone – AT&T Xperia TL LT30at (PM-0140-BV).
  • Frequency bands supported - E-UTRA FDD: Band 2/Band 4/Band 5/Band 17, GSM: 850/900/1800/1900, UMTS FDD: Band I/Band II/Band IV/Band V
  • Android Version – Android 4.1.2 Jelly Bean
  • Baseband version – 8960A-AAAAANAZQ-10015031-39
  • Kernel Version – 3.4.0-g3c4a0f6-oo783-g0cc4bd6 BuildUser@BuildHost)) #! SMP PREEMPT Wed Jan 16 10:17:12 2013
  • Firmware Build Number – 9.1.F.1.120

Well now we will see how to update your AT&T Xperia TL to Android 4.1.2 Jelly Bean 9.1.F.1.120 Firmware ? Follow the tutorial given below. A Review of firmware 9.1.F.1.120 has also been added in the post.

How to Update AT&T Xperia TL to Android 4.1.2 Jelly Bean 9.1.F.1.120 Firmware ?


Updating AT&T Xperia TL to Android 4.1.2 Jelly Bean 9.1.F.1.120 firmware via Wi-Fi – OTA update

  • Get a good Wi-Fi connection, connect your phone to Wi-Fi to update it over the air.
  • Go to “Settings > About Phone > Software Update > Find Update” and then follow all on-screen instructions displayed.

Update AT&T Xperia TL on Android 4.1.2 Jelly Bean Manually 


Download AT&T Xperia TL Android 4.1.2 Jelly Bean Firmware build number 9.1.F.1.120 file

MD5 Sum: cf24a271b80255512b8745c1b82765a9

Now download the above zip file and flash it on your AT&T Xperia TL LT30at to upgrade to Android 4.1.2 Jelly Bean fimrware build number 9.1.F.1.120. You will find a folder named “LT30at_9.1.F.1.120_ATT.ftf” inside the .zip file, flash it on your devie then.

AT&T Xperia TL Android 4.1.2 Jelly Bean 9.1.F.1.120 Firmware Features – Review


  • Change in notification panel - You will now be able to see all notifications from same app at a same time. Now in notification window you will be able to see the “full text SMS and photo of MMS”. A great feature is that, isn’t it ? It was spotted on Xperia J Android 4.1.2 update also.
  • Data Usage Feature Added – Now you can manage your data via this feature and can manage and fix a limit on your data usage.
  • Superior Camera Mode – Instead of choosing a mode for a particular photo, you will now see an option of “Superior Auto Mode” which automatically sets the desired photo mode while taking pictures. HDR type mode added, which allows you to take three different pictures in different light conditions and then mix them all to obtain a perfect result.
  • Power Management feature – A new battery management feature added to get more out of your battery.
  • Access AT&T DriveMode – Now AT&T Xperia TL LT30at users will be able to get their hands on AT&T app AT&T DriveMode, a perfect app to suppress your desire to text while driving. Using this app you will be able to automatically set up reply to all your incoming messages/ wireless callers and emails as soon as your car speed crosses 25mph. Download AT&T DriveMode app
  • Updated Sony Media Apps – All new Sony media apps like “walkman, movies, album, Sony select, PSM” are seen which is a happy things as they were missing from Jelly Bean update on Xperia J.
  • New Home Screen – A new Jelly Bean home screen added with 7 slide transitions.
  • Fast and Responsive – As reported by many users, this new update on Xperia TL is very fast and responsive, a nice work done by Sony and AT&T to enhance the performance of the device.
Well we must say all AT&T Xperia TL LTat users will be happy with this  Android 4.1.2 Jelly Bean 9.1.F.1.120 Firmware Update, as it is much more fast and responsive and you will love the speed it has.
Do let us know if you face any issues while updating your Xperia TL to Android Jelly Bean, we will gladly help you, if possible do post your Home screen and other screenshots of your updated Xperia TL LT30at. See our special section on Sony Xperia Support to update your Xperia device on Android 4.1.2 Jelly Bean.


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