Install Official LineageOS 15.1 ROM on Sony Xperia TX


The Sony Xperia TX was released on October 2012 & is equally gorgeous, with its curved back, thin strip of silver, and mirror-like front. A sense of class, sophistication, and elegance emanates from this phone. Its insides, however, aren’t quite as impressive. The device comes with Android 4.0.4 Ice Cream Sandwich out of the box. Running on top of Ice Cream Sandwich is Sony’s own Timescape UI, itself a very beautiful and navigable user interface. The official builds of LineageOS 15.1 for Xperia TX are now available for download. Here is a simple guide on how to download and Install Official LineageOS 15.1 ROM on Sony Xperia TX.

Install Official LineageOS 15.1 ROM on Sony Xperia TX

The Xperia TX feels almost feather-light at 127 grams and is pocketable with its dimensions of 131 x 68.6 x 8.6 mm. It’s mostly made of plastic and glass. The front looks like a black rectangle surrounded by a thin white frame, a great visual move. Only the speaker grille, the Sony and Xperia logos, and the 1.3 MP front camera are visible, plus the sensors and the notification LED if you look close enough. When you unlock the device, the XPERIA logo lights up. It’s a very cool touch. The high pixel density gives you crisp images on the Xperia TX’s screen. Videos and images appear vivid on the screen but maybe a little oversaturated. The device is powered by Qualcomm Snapdragon S4 MSM8260A chipset. The rear camera is of 13MP with Autofocus.

LineageOS 15.1 ROM

The LineageOS 15.1 is an extremely stable ROM. It’s heavily skinned & tweaked for better performance. It has got all those features a common user needs. LineageOS ROMs are quite stable. They are ROMs just ported from the CM branch. No major changes are there between the initial LineageOS builds and the last CM builds. If you observe Google’s vanilla Android OS and Lineage OS, you’ll find a lot of granular settings in the latter. You can customize your device to your own taste and have more security options as well. You might experience random reboots and minor glitches in the functionality but its splendid customizations drop shadow over them.


  1. Charge your device at least 50% before flashing the ROM.
  2. Backup your device to make sure you’ve all the important data if something doesn’t go as per the plan.
  3. Make sure you have a proper TWRP installed on your device. Download the TWRP link here, and follow this guide to Install TWRP on any Android device.


Download the Gapps and Official OS ROM for Xperia TX to your device’s storage.

How to Install Official LineageOS 15.1 ROM on Sony Xperia TX

  1. Make sure you have the TWRP recovery installed on your phone.
  2. Also, ensure that you have copied the Gapps and Official OS 15.1 ROM files after installing TWRP.
  3. Power down your smartphone.
  4. Boot in recovery mode by pressing and holding Volume Up and Power Button at the same time. When the screen flickers, release all buttons and you will see the recovery screen in a few seconds.
  5. Make a nandroid backup of your device in TWRP recovery. To do this, navigate to Backup option, select the partitions available and swipe right to make a backup.
  6. Format your device, once the backup is completed.
  7. In TWRP recovery, click on Wipe » Advanced Wipe. Select data, system, cache and, Dalvik-cache on this page and wipe them.
  8. In the TWRP, click on Install » Install Zip » Locate and select the Official OS ROM file. Swipe screen to flash this file.
  9. Similarly, flash the Gapps for Android Pie.
  10. In the end, get back to the main menu in TWRP and click on Wipe » Advanced Wipe » Select Cache & Dalvik Cache » Swipe screen to wipe.
  11. After wiping, reboot your device.

That’s all. The first boot will take some time as it needs to build the cache. Once the device boots up, you can see the Android Pie setup screen.

Dinesh is responsible for tech tutorials at TechBeasts. Dinesh's expertise are mostly in the Android and iOS ecosystem.

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