[Sony Xperia T, TL, TX, V] AdrianDC:
#include <std_disclaimer.h>
/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/

About this Q&A thread for LineageOS

Use this area to ask anything you want related to LineageOS,

but try not to spam everyone, always search for an answer before.​

LineageOS 14.1 for Sony Xperia Blue

Xperia T (Mint) : http://xdaforums.com/-/-/-t3529554

Xperia TX (Hayabusa) : http://xdaforums.com/-/-/-t3529555

Xperia V (Tsubasa) : http://xdaforums.com/-/-/-t3529556​

General Questions & Answers

Is root access included into LineageOS ?

No longer included by default to improve user security.

An addon is shared to add SuperUser features : https://download.lineageos.org/extras.

It will survive to updates the same way GApps do.

Go into Settings, About Phone. Tap "Build number" 7 times.

Go back, open Developer options. Change "Root access" option.

Do not use SuperSU unless you are sure, creates booting issues.

Read more about it : Here.
​

Is the ROM suited for daily usage ? Google Apps compatible too ?

Yes but work in progress. OpenGApps recommended.​

Can I flash LineageOS on official and development builds, or even on CM without wipes ?

Migrations from unofficial to official, and from CM builds, are allowed with an experimental migration.

Read more about it here : http://lineageos.org/Update-and-Build-Prep/

Always remember to do backups before doing such changes.​

Is the device encryption supported ?

State unknown. If you're coming from an older ROM

please read the details here : a07afb9660a86f702066003b8e81ab63789d1660​

When USB connected to a computer, I can't access the storage ?

The phone is in charge-only mode by default on Nougat,

due to a stronger security logic regarding unauthorised data access.

Swipe down the notifications and change the USB mode.​

I can't access the ROM's recovery with Volume-

You can either flash the boot.img from the newer Releases with "fastboot flash boot boot.img" or FlashTool,

or follow the instructions of the TWRP Recovery installation to update from TWRP.​

Due to an unknown issue in data, the partition still looks like a 2GB

Although very unlikely, it may be possible that your data had an error

that could not be fixed automatically by the time you did the UserData Unification.

Read the ROM instructions and check downloads links on the device's LineageOS Wiki page.

Export the resize_userdata.zip from the unify_userdata zip (from UserData Unification),

and flash it from your recovery. If it works, problem solved.​

Against advice, I upgraded without GApps and now it crashes. Any way without factory reset ?

Yes there is, but nothing assures you'll manage to do it fully & preserve all your data...

Once booted, keep saying Ok to all "Unfortunately, ... has stopped",

pull-down the notifications panel, press the Settings icon,

go in Apps, menu, Show System, scroll to Setup Wizard (green Android logo),

Permissions, and activate Contacts + Telephone.

Later, some Play Store apps may need reinstalling.

If not working, then I advise a clean factory-reset reinstallation...​

About the battery failure on the Xperia T

If you experience battery issues, please read this : https://xdaforums.com/showpost.php?p=70640214&postcount=8​

The AOSP Keyboard does not support swipe gestures ?

Unfortunately the sources for swipe gestures are not available

and Google still requires their prebuilt library to be there for AOSP Keyboard.

Download the following libjni_latinimegoogle.so API 23 from OpenGApps

and push it to /system/lib/libjni_latinimegoogle.so using root access,

or use my one-time install zips : https://mega.nz/#F!ThEAkCRa!byhSwuoTbf6lnC1JxgKrig.​