Mhar Vince Eslit
Lurker
Guys, does anyone know how to fix my phone CM Flare S4, it's stuck in upgrading or updating screen and it restart then it backs to upgrading or updating screen but it doesn't finish and restart again. Pls help.
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Do you know what you were upgrading to? It is quite possible that it needs to restart during the upgrading process, which can take some time, depending on the apps installed.
It could also be that some of the old system cache is interfering with the update process. If it doesn't complete the upgrade on its own, try booting into recovery and wiping the system cache and rebooting. If that doesn't fix it, you might have to factory reset.
How long have you let it go? It can take up to 30 minutes to complete.
You may need to reflash the firmware if the upgrade was somehow corrupted.
I found this video, but i can't vouch for it. I have zero expereince with this phone.