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Released September 16, 2016. Models A1661, A1784, and A1785. Available in 32, 128, or 256 GB configurations in Rose gold, gold, silver, black, jet black, and (Product)Red.

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Error -1 iPhone 7 plus

a customer brought in a iphone 7 plus for a screen repair, but it had a broken lcd so i was unable to test it before i opened it. (note ive fixed about 30 7/7plus without issues.) anyway after installing the new screen I found the phone lagging and freezing up. but it wasnt my screen because the power button was also lagging and when i opened voice memos the record icon was unable to be pressed, also i only use oem apple lcd replacement parts, refurbished by myself so i know they arent fake. anyway I tried to restore the phone to see if that would fix it because i know there have been alot of issues with ios11 and im getting error -1 and now the phone is stuck in recovery mode...if tried updating/and restoring in dfu still not working. another note i tried both itunes and 3utools. when i flash on 3u i can see that it fails at 80% when trying to flash fuddata.

Answer this question I have this problem too

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Will jailbreaking at least get it running? I don't care if I can't make phone calls

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Replacement U3601 will solve the problem

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Евгений Сухарев excellent bro .

i am at turkey . everytime you can take free beer by me

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4 Answers

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Change IC u3601 and flash firmware again

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I hope I’ve seen your comment earlier, so it would save me hours of checking and fix.

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This is a pretty old error code. Try this

https://m.youtube.com/watch?v=8OYjEP8xtB...

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Lol its an iPhone 7 plus on iOS 11.. I highly doubt that program is even compatible.

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Any luck on this !?also got the exact same problem and I'm there's no one here that can do micro soldering

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@theimedic -- HEY How's it going, long time no see. You Ok?

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It was audio ic

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How to fix this? Thanks

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This is the classic error code for baseband issue now recalled by Apple on iphone 7 Model A1660 only. You need to take it to a real Apple store and they will send to Apple to determine replacement eligibility.

https://www.apple.com/support/iphone-7-n...

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iPhone error 1? Joyoshare Ultfix can help you repair it without data loss. I used it to do the same.

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lukerockhill will be eternally grateful.
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