Android 15 - Developer Preview Program - Beta 1
- (Edited)
Derren I have done exactly the instructions mentioned, and also double checked ota file, and confirmed my phone is running 2.5.5. It does well till the restart after restart when checked nothing changed its still android 14 and still now I am repeating the process
I have a nothing phone 2 running on 2.5.5, I followed the tutorial step by steb then I rebooted my device, unfortunately it’s now kept in a loop of reboot …. How could i escape from this ? It’s pretty urgent aha since I don’t have any phone except this one, please can someone help me quickkly ?
Robbie same happens to me 
I’m trying but not working from nothing phone 2
Error code -2
How to update Android 15.
Help me 
kishore_b2412 if you’re asking this you’ve probably did not read the full post and you’re probably not the target audience for this developer preview, it’s only recommended to install if you’re a developer
Unfortunately my cell phone cannot install the update. I have the nothing Phone 2 and when I have installed the update and then want to restart my cell phone it starts shutting down and restarts all the time about 20 times then it stops and my cell phone starts Normally, the old software is still there. Can someone help me?
CYPHER_LYNX Me too.
You should share your logs… it would be more useful.
If you do not know how or what it is, I strongly advise you to wait for the official update…
Natalie 
stuck on bootloop for Nothing Phone 2, also correct version downloaded please advise ??
Hey @VivekSinghRathore , @TiagoGaetanoTlili , @AbineshAbinesh could you try performing a factory reset of the device after step 1?
You can do this by going to Settings, System, Reset options, Erase all data (factory reset) and then reboot. Then start the OTA process again.
- (Edited)
Rob 
@Rob I got it working, after OTA install I ended in the bootloop but I made factory reset in recovery options and A15 booted just fine on NP2, but it is crashing constantly on mobile data (remotproc 408000 mmc). On WiFi and airplane mode the A15 is really stable, fast and with lower battery consumption compared to A14. But when I tried to turn on data or make call - simply everything with connection to mobile network - the phone crashed again. So for now I am back on A14. Will wait for next build and will try it again.
CYPHER_LYNX same here..
Natalie Guys fixed some issues and bring beta 2 for NP2 do not involve Nothing widgets apps need to use stock Android 15 
don’t have much money for Pixel 8 Pro Please make it Stock Android Nothing will grow like millions-billions everyone need stock Android with Snapdragon Performance
Endless restarts with an Android 15 panicky message / all nothing widgets disappearing / all apps using fingerprint useless.
Nothing phone 2 OS 15 update date please tell me
umarfarook_l7AYEhha6t This is a beta only intended for developers, final Android 15 is not expected to drop until at least september and will probably come later for Nothing Phone