Bootloader unlock method has been found for the Nokia 8.3 5G

Bootloader unlock method has been found for the Nokia 8.3 5G

HMD Global’s bootloader unlocking policy isn’t favorable to users interesting in modding or rooting Nokia smartphones. The company still hasn’t provided a bootloader unlock method for any of its devices (except the Nokia 8) even after initially promising they would allow for unlocking devices “one at a time”, leaving users at the mercy of unofficial tactics. Fortunately, every once in a while, developers figure out something really innovative that allows us to unlock the bootloader of select Nokia devices. That’s exactly what happened with the Nokia 8.3 5G, as XDA Senior Member hikari_calyx has discovered an unofficial method to unlock its bootloader — although there is a catch.

Nokia 8.3 5G XDA Forums

The catch is that unlocking Nokia 8.3 5G’s bootloader involves a prototype firmware, which requires a certain Android version being installed on the device. To be precise, the process is not at all compatible with the Android 11 update that rolled out a few days ago. Currently, you are only able to flash the prototype bootloader if you’re running an Android 10-based build on your Nokia 8.3 5G. Another peculiarity with this method is that it does not let users relock the bootloader.

If you own either the TA-1243 or the TA-1251 variant of the Nokia 8.3 5G running software version 00WW_1_150-B01 or lower, and wish to unlock the bootloader, you can head over to the thread linked below and follow the steps listed on the first post. You will be required to flash the ABL binary taken from the prototype firmware using Fastboot, so make sure you have the latest Android Platform Tools installed on your PC.

How to unlock the Nokia 8.3 5G’s bootloader

Users are advised to treat the whole procedure with discretion, as there is no guarantee that things won’t go wrong. It is worth mentioning that the Verizon-exclusive Nokia 8 V 5G UW might also be compatible with the unofficial bootloader unlock method, though this has yet to be demonstrated.

About author

Skanda Hazarika
Skanda Hazarika

DIY enthusiast (i.e. salvager of old PC parts). An avid user of Android since the Eclair days, Skanda also likes to follow the recent development trends in the world of single-board computing.