iPhone 7 Plus- boot loop after screen repair
I have an iPhone 7 Plus that goes into a boot loop. I bought it like that and the previous owner told me this happened after a screen repair.
The phone does only boot when the charging cable is plugged in. Regardless if the battery is connected or not. The Apple logo shows up for about 5 seconds and then it reboots. I only connected the screen and digitizer WITHOUT the home button, speaker, proximity sensor and so on. iTunes does not recognize the phone at all.
What is most likely be broken? Unfortunately I don’t have the old screen since the previous owner didn’t give it to me.
Thank you very much Minho.
I just ordered a battery to see what is broken (still have some hope). I thought it can not be the battery because it does show the logo with and without being connected. I saw a video where the Audio IC is broken and there the logo kept on the screen for a long time. In my cases, the phone reboots quite quickly. Not sure if I can derive anything from that anyway.
@Cartersville Cellphone Repair: If the charging port is broken, why is the phone turning on at all? I considered the charging port as well. If it is so, the new battery will still work, but as soon as it is drained I would have the same problem?
I’ll keep you posted.
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