Random reboots & battery drain.

[stanl56]

Note 20U Unlocked on AT&T Beta OneUI 4. Experiencing 3 to 4 random reboots and quick battery drain. I sent diagnostic report through Members app. Hopefully next release is better. 

[sunflowersbloom]

I am on ATT unlocked. I hear beta 4 is out. I have not gotten it yet. BUT. I had to reset my phone after beta 3. I am not looking forward to 2/3 more weeks of this disruption before we get the official version.

[Yamialex224]

Beta 4 right now is only in Korea

[USBetaModerator]

Hello, @stanl56 

Have you tried to erase the device cache using the following steps? 

1. Turn off the device.
2. Press and hold the Volume Up key and the Side key.
3. When the Android logo displays, release both keys.
4. An 'Installing system update' message may show briefly before the Android Recovery menu options appear.
5. Press the Volume down key several times to highlight Wipe cache partition.
6. Press Side key to select.
7. Press the Volume down key to highlight Yes, then press the Side key to select.
8. When the process is complete, Reboot system now is highlighted.
9. Press the Side key to restart the device.

Regards,
One UI Beta Team

[stanl56]

Hello,
Yes, I cleared system cache before I saw your reply. The reboots have stopped, and the battery seems to last as leng as it did before installing beta 3.

Thank you very much

[SKLZWL]

I wish I read this b4 responding 😅

[SKLZWL]

I've erased cache partition 3 times during beta. I'm on AT&T Note20 Ultra Unlocked US thankfully I'm not having any of the issues you described. Try clearing cache partition. If you need help on how I can tell you
Good luck!