Help My HTC One is stuck in bootloop and will only boot when on the charger

[Android Question]

I have had a HTC One for a year now all of a sudden it keeps rebooting itself but when i put it on the charger it boots up eventually after a few attempts but when i remove the charger it freezes. When it switched on I did a factory reset but the same problem persists.
Anyone know how to fix this

 

[chanchan05]

His device has a ROM. It boots up after a few attempts. I'd suspect a dead/dying battery.

 

[Hadron]

I agree - it seems unable to deliver enough power unless connected to the charger, which very much implies that the battery is the problem.

With a One, that means it needs repairing I'm afraid.