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so i just bought an iphone 6 for $60 and the seller say that this phone have battery issue,but after i replace it with the brand new one,the result is same,the battery health still on 0,and when i plug it into pc,the phone was restarting after 5 min later,please help me:)
Sounds like a board issue, it’s not really worth it to fix it. Do you have any good tested batteries?
