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Lançado em 22 de setembro de 2017. Modelo A1863, A1905. Disponível com GSM ou CDMA / 64 ou 256 GB / Dourado, Prateado e Cinza Espacial.

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iPhone 8 stucks in booloop as soon as it connects to internet, plz hlp

hello seniors..

i am a mobile phone mechanic, i hav got an iphone 8 that turn off as soon as it gets connected to the internet, and the for some time it wont turn on as i press the power button, it simpy shows apple logo and turn off again, if i connect it to the charger it shows apple logo then turns off and again shows logo thn turns off, after a little loger time it turn on again..

the board is totally fresh ans has not been opened before, i chked battery connector in diode mode and the values on multimeter are ok, means forward value is above 500 and reverse is more than 1300..

it doesnt matter that fone gets connected to the internet thru sim card inserted or wothout the sim card using the wifi only..

i never faced this issue before so dont know how to and from where to handle this issue on the board..plz hlp me what shud i do..

thanx in advance

wbr..

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The first two things you need to do first is

·         Rule out faulty parts. Put the logic board in a known good housing with known good screen and battery.

·         Try an update with iTunes.

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i turned on the fone and left it for about a day and it was fine, as i connected the fone with the pc to update its software it started the same behaviour again... driver installation was gud and even i got the message on screen for trust the computer, and was connected to 3utool properly but then suddenly it crashed again, wud that be the u2 issue??

i didnt feel any heat on the fone..

plz suggest me what shud i do next?

wbr

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mohit anand será eternamente grato(a).
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