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The Apple iPhone 5s was announced on September 10, 2013. Repair of this device is similar to the previous models, and requires screwdrivers and prying tools. Available as GSM or CDMA / 16, 32, or 64 GB / Silver, Gold, and Space Gray.

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Lightning connector faulty? Curiously failure

Hello together,

I bought a cheap iPhone 5s which is broken. I replaced the screen and the battery. Now the phone starts, but only if its connected with a charger. The backlight turns on and I see for some seconds the Apple logo. If I remove the cable, the phone turns off.

If its connected to iTunes, it's recognized in the recovery mode. I tried 2 different PCs but now luck. I got the error 4013. iTunes ist up2date, I downloaded the firmware twice and the PCs are clean. After the software extraction, iTunes stucks on "waiting for iPhone". The phone screen is black, I only can see the backlight. After 10-15 minutes, I got error 4013. That means an hardware part is faulty.

I recovered my old iPhone 4s to compare the iTunes logs and it seems to be a bad lightning connector but I'm not sure.

Here the 5s log: http://pastebin.com/bctZkdpF

at the end you can see "Creating timer to monitor transition

" After that comes the error. In my successful iPhone 4s log, comes "Recovery mode device connected"

That looks like a faulty lightning connector, I'm right? Tomorrow, I'll disassembly the phone and put all together.

Steinberg

Update

Sorry for the long waiting. After some delivery and hardware solution, I got the new Lightning connector and replaced it. But that's not the issue.

Now the phone stucks for, I would say, until infinity the "waiting for iPhone" or "prepare for recovery".

I have no idea whats wrong with this phone. :(

Answer this question I have this problem too

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1 Answer

Steinberg, this "If I remove the cable, the phone turns off." and the new battery is more of a sign of a bad lightning connector than the log. Replace it and see if that makes a difference. Since you are not sure about what history this phone has, it may be other, more sinister parts like the logicboard etc, but a new lightning connector will give you a known-good place to start.

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That sounds great. I'll buy a new lightning connector and will report in the next days.

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Steinberg will be eternally grateful.
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