Skip to main content

Repair information and guides for the iPhone 6 that was released on September 19, 2014. Model Numbers: A1549, A1586, and A1589

4994 Questions View all

iPhone 6 unable to activate after iTunes restore

Hello.

I have a question. There was a boot loop problem on this iPhone. I made iTunes restore to factory default using DFU mode. Unfortunately I can not activate the iPhone now. When I connect an iPhone to iTunes, it wants a SIM card, but even after inserting a SIM card it fails to activate.

Does anyone know where the problem is?

Thank you for your answear.

Simon

Block Image

Answered! View the answer I have this problem too

Is this a good question?

Score 0
Add a comment

1 Answer

Chosen Solution

The boot loop was probably caused by a logic board failure. Once you restored it, the same failure is impeding your device from activating. That gives us a clue that the issue could have to do with the cellular subsystem (which is used in activation). The iPhone 6 series is well known to have Baseband IC failures due to some weak traces on the logic board.

I believe you will have to have this device looked at by a shop that does micro-soldering repairs.

Was this answer helpful?

Score 3
Add a comment

Add your answer

Simon Cervinsky will be eternally grateful.
View Statistics:

Past 24 Hours: 0

Past 7 Days: 1

Past 30 Days: 2

All Time: 1,596