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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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It keeps shutting off after back glass removed.

I recently removed the back glass from an iphone 8. Before putting on the new piece I tested the phone. After showing the apple logo it automaticaly shuts off. Does anybody know what could be going wrong?

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What you did? How you removed it? Hot Plate, Heat Gun, Laser or frozen?

Did you removed the motherboard before the process?

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I used a heat gun and applied a very small amount of heat. I did not remove anything from the phone.

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Doing a back glass removal without emptying the housing is a recipe for disaster. So much could be wrong it’s hard to know where to start.

I would start by testing a bare-bones setup. Start by disconnecting the battery first (always!). Then disconnect the digitizer, LCD, charging coil, front camera, rear camera and home button extension flex. Now re-connect the battery; you should only have the battery and Lightning Dock flex connected. Connect a known-good, preferably Apple-original Lightning cable to an iTunes enabled computer.

Does iTunes recognize your phone? If so, then you should re-connect one flex at a time until the phone stops working. I would start with the charging coil, then the Home button flex, then add the rear camera, LCD & Digitizer.

If the bare-bones setup does not get recognized by iTunes, then you most likely have a logic board issue. You could send it (or find a local) to a repair shop that specializes in micro-soldering repair.

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Elijah Rene File será eternamente grato(a).
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