Phone Got Hot during Restore and Updrade Battery died
I replaced phone battery, phone wasn't turning on (was stock in DFU mode), iTunes detected phone and displayed model but serial number showed: N/A , I proceeded to do restore and upgrade but without installing the battery connector shield, iTunes started processing and downloading, phone turn on screen only the apple logo appeared it didn’t bootup. then new battery got warm and died too like the first battery. New battery was working and consuming 0.43 amps when charging and now is at 0.00 amps. (I had the phone opened to replaced the battery witch a similar thing happened) by not installing the battery connector shield have caused a false grounding in the circuit ?
How can I troubleshoot this phone and find a solution ?
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