My htc hero will say completely charged, but then will die within a matter of minutes when unplugged. do i need a new battery?

December 2020 1 6 Report

My htc hero will say completely charged, but then will die within a matter of minutes when unplugged. do i need a new battery?

Cell Phones - HTC - Hero Smartphone

Yes. It seems to me that your battery is faulty.

Contact your carrier for a warranty replacement of your battery.