Install LineageOS on
Sony Xperia 1 V
pdx234
Do not continue after something fails!
Basic requirements
- Read through the instructions at least once before actually following them, so as to avoid any problems due to any missed steps!
- Make sure your computer has
adb
andfastboot
. Setup instructions can be found here. - Enable USB debugging on your device.
- Make sure that your model is actually listed in the “Supported models” section here (exact match required!)
- Boot your device with the stock OS at least once and check every functionality.
Warning: Make sure that you can send and receive SMS and place and receive calls (also via WiFi and LTE, if available), otherwise it won’t work on LineageOS either! Additionally, some devices require that VoLTE/VoWiFi be utilized once on stock to provision IMS.
- LineageOS is provided as-is with no warranty. While we attempt to verify everything works you are installing this at your own risk!
If the vendor provided multiple updates for that version, e.g. security updates, make sure you are on the latest!
If your current installation is newer or older than Android 14, please upgrade or downgrade to the required version before proceeding (guides can be found on the internet!).
Checking the correct firmware
Installation on your device requires a specific firmware version to be installed before you continue.
- Firmware refers to a device-specific set of images that are included in, and updated by the stock OS
- LineageOS builds for this device require an Android 14 version of the stock OS to be installed prior to following the installation guide
- Please ensure that you are checking the Android version, and not the vendor OS version
- Being on another custom ROM, including unofficial builds of the same version of LineageOS, does not ensure that this requirement has been fulfilled
- Please re-read this section as many times as necessary to fully understand the requirements
Failing to install the correct firmware version prior to installation may result in failure to install LineageOS, unexpected crashes post-installation, or permanent damage to your device!
Unlocking the bootloader
- On the device, dial
*#*#7378423#*#*
(*#*#SERVICE#*#*
) to launch the service menu. - Go to
service info
>configuration
and checkrooting status
- you can only continue if it saysBootloader unlock allowed: Yes
. - Go to
System Settings
>About Phone
and record the first IMEI number, which is necessary to get an unlock code from Sony in a later step. - Enable OEM unlock in the Developer options under device Settings, if present.
- Connect the device to your PC via USB.
- On the computer, open a command prompt (on Windows) or terminal (on Linux or macOS) window, and type:
adb -d reboot bootloader
You can also boot into fastboot mode via a key combination:
- With the device powered off, hold Volume Up and connect the USB cable. The notification light should turn blue.
- Once the device is in fastboot mode, verify your PC finds it by typing:
fastboot devices
Tip: If you seeno permissions fastboot
while on Linux or macOS, try runningfastboot
as root. - Follow the instructions on Sony’s official unlocking website to generate an unlock code for your bootloader.
- Use your code to unlock the bootloader of your device:
fastboot oem unlock <your_unlock_code>
- Since the device resets completely, you will need to re-enable USB debugging to continue.
Flashing additional partitions
- Download the following files from here.
- boot.img
- dtbo.img
- vbmeta.img
- vendor_boot.img
- Power off the device, and boot it into bootloader mode:
- With the device powered off, hold Volume Up and connect the USB cable. The notification light should turn blue.
- Flash the downloaded image files to your device by typing:
fastboot flash boot boot.img fastboot flash dtbo dtbo.img fastboot flash vbmeta vbmeta.img fastboot flash vendor_boot vendor_boot.img
Installing Lineage Recovery using fastboot
- Download Lineage Recovery. Simply download the latest recovery file, named
recovery.img
.Important: Other recoveries may not work for installation or updates. We strongly recommend to use the one linked above! - Flash recovery onto your device:
fastboot flash recovery recovery.img
- Now reboot into recovery to verify the installation.
Do not reboot into the existing OS, since it will overwrite the recovery you just installed!
-
With the device powered off, hold Volume Down + Power.
Note: If you can’t power down the device, try long-pressing the key-combination (if any was used in the instructions above) until the device reboots and follow the instructions above
Note: If your recovery does not show the LineageOS logo , you accidentally booted into the wrong recovery. Please start at the top of this section! -
Ensuring all firmware partitions are consistent
In some cases, the inactive slot can be unpopulated or contain much older firmware than the active slot, leading to various issues including a potential hard-brick. We can ensure none of that will happen by copying the contents of the active slot to the inactive slot.
To do this, sideload the copy-partitions-20220613-signed.zip
package by doing the following:
- Download the
copy-partitions-20220613-signed.zip
file from here. - Sideload the
copy-partitions-20220613-signed.zip
package:- On the device, select “Apply Update”, then “Apply from ADB” to begin sideload.
- On the host machine, sideload the package using:
adb -d sideload copy-partitions-20220613-signed.zip
Note: The copy-partitions script was created by LineageOS developer erfanoabdi and filipepferraz - Now reboot to recovery by tapping “Advanced”, then “Reboot to recovery”.
Installing LineageOS from recovery
- Download the LineageOS zip file that you would like to install or build the package yourself.
- If you are not in recovery, reboot into recovery:
- With the device powered off, hold Volume Down + Power.
- Now tap Factory Reset, then Format data / factory reset and continue with the formatting process. This will remove encryption and delete all files stored in the internal storage, as well as format your cache partition (if you have one).
- Return to the main menu.
- Sideload the LineageOS
.zip
package but do not reboot before you read/followed the rest of the instructions!- On the device, select “Apply Update”, then “Apply from ADB” to begin sideload.
- On the host machine, sideload the package using:
adb -d sideload filename.zip
.Tip: After the package is installed, recovery will inform you that reboot to recovery is required to install add-ons. In case you want to do that, please select “Yes,” otherwise “No”.Tip: Normally, adb will reportTotal xfer: 1.00x
, but in some cases, even if the process succeeds the output will stop at 47% and reportadb: failed to read command: Success
. In some cases it will reportadb: failed to read command: No error
oradb: failed to read command: Undefined error: 0
which is also fine.
Installing Add-Ons
arm64
architecture), you can download it from here.
This add-on needs to be installed before booting into LineageOS for the first time!- Click
Apply Update
, thenApply from ADB
, thenadb -d sideload filename.zip
for all desired packages in sequence.
When presented with a screen that saysSignature verification failed
, clickYes
. It is expected as add-ons aren’t signed with LineageOS’s official key!
All set!
Once you have installed everything successfully, you can now reboot your device into the OS for the first time!
- Click the back arrow in the top left of the screen, then “Reboot system now”.
Get assistance
After you’ve double checked that you followed the steps precisely, didn’t skip any and still have questions or got stuck, feel free to ask on our subreddit or in #LineageOS on Libera.Chat.