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Mensagem original de: ACE ,

Texto:

Same issue here.  Phone came in dead.  Put in a new battery and it charges fine.  However if you let the battery die it will no longer charge.  Tried several known good batteries and charger ports.  I read that there is a component called the U2 IC.  It is a 36 pin chip.  When this fails you will get the symptoms we are experiencing.  Looks like a pretty advanced repair.  Hoping someone else has run across an easier solution.

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