Iphone 5c restarts every 3 or 4 minutes
 

I have an iphone 5c that restarts every 3 or 4 minutes, and the charging percentage never change unless it's restarted. I have swapped battery, swapped screen, swapped lower charging/speaker assembly, and none of that helped. I can get it to run longer if I disable cellular data and restart, but it eventually starts rebooting by itself again. Is this a board level problem?

Very likely if you have already changed battery. Seems to be a problem with u2 ic.

Check battery swi line first (usually broken FL11) and then U2

You solved your problem yet?

iphone 5c battery ways ???? plz help

Hi, I have the same problem any solution for this?

Thanks

checkcbattery, or chec if something goes hot