Samsung M52 will not be getting the latest Android 15 officially but we have the technology, the tools to get the latest Android on to our beloved device. Compatible with M526B, M526B/DS, M526BR, M526BR/DS, everything except VoLTE is working.
Installation instructions.
Make sure your M52’s bootloader is unlocked.
Make sure to have the latest available version of M52 TWRP installed.
If wanted, backup all your necessary partitions (super, boot, vendor_boot, data, EFS) before flashing this in case something goes wrong.
Download the LineageOS build for M52 from here and optionally download your preferred Gapps package too.
Flash the LineageOS zip using the “Install” button.
Optionally, flash Gapps right after.
Under “Wipe” select “Format data” in TWRP. Do this as the very last thing, otherwise you may end up in a bootloop.
Wipe Metadata and Cache partitions. This only has to be done once when you install LineageOS.
Reboot
What is working:
RIL
5G
Audio
Wifi
Hotspot
Calls
Bluetooth
Camera
NFC
Fingerprint
Mobile data
GPS
DT2W
It is sad to see Samsung not rolling out official One UI 7 with Android 15 for it. M52 was not a cheap phone by any means, costing $350 in most markets.