iPhone 7 - fails to restore

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retroisbest
Posts: 3
Joined: 20 Aug 2019 21:59
like: 0

iPhone 7 - fails to restore

Postby retroisbest » 20 Aug 2019 22:03

Hi there,
I have an iphone 7 (this phone has never had a repair so has a genuine screen and home button)

This morning when powered on i noticed it hasked to be plugged into the computer so it could be restored by itunes, itunes fails to restore this iphone as it stays on "Verifying software update" and no matter how long i leave it it does not change, the phone progress bar does not change. Trying in DFU mode also does the same thing.
Using the 3utool progress stops as 20% "sending FDRTrustData".

Any help would be greatly apreciated, the phone looks brand new and has never been dropped and working correctly previously.

thanks!

retroisbest
Posts: 3
Joined: 20 Aug 2019 21:59
like: 0

Re: iPhone 7 - fails to restore

Postby retroisbest » 20 Aug 2019 22:10

retroisbest wrote:Hi there,
I have an iphone 7 (this phone has never had a repair so has a genuine screen and home button)

This morning when powered on i noticed it hasked to be plugged into the computer so it could be restored by itunes, itunes fails to restore this iphone as it stays on "Verifying software update" and no matter how long i leave it it does not change, the phone progress bar does not change. Trying in DFU mode also does the same thing.
Using the 3utool progress stops as 20% "sending FDRTrustData".

Any help would be greatly apreciated, the phone looks brand new and has never been dropped and working correctly previously.

thanks!

Have tried different computers, multiple original usb cables, different internet connections.

Mokola
Posts: 1
Joined: 02 Jul 2019 18:21
like: 0

Re: iPhone 7 - fails to restore

Postby Mokola » 22 Aug 2019 01:43

Hi there,
kindly try to download the firm ware separately instead of using the iTunes tool. After downloading the software from authorized website you should first open the downloaded software that will take you directly to iTunes tool platform for you to load the soft ware in your lovely phone. You can use this site IPSW Downloads to download all Apple product software's.
Thanks
Mokola

retroisbest
Posts: 3
Joined: 20 Aug 2019 21:59
like: 0

Re: iPhone 7 - fails to restore

Postby retroisbest » 22 Aug 2019 15:55

I have tried numerous ipsw downloads, they all fail and get stuck at 20%

this was found in my itunes log

Code: Select all

[12:02:48.0147] amai: AMAuthInstallBundleCopyBuildIdentityForVariant: No baseband chipid reported. Will match Build Identity based on ap chipid and boardid only.
[12:02:48.0150] amai: AMAuthInstallBundleFDRSupported: FDR is supported for this device
[12:02:38.0944] amai: AMAuthInstallBundleCopyBuildIdentityForVariant: No baseband chipid reported. Will match Build Identity based on ap chipid and boardid only.


and then it gets stuck on the below and never proceeds

Code: Select all

[12:03:26.0879]   Started checkpoint id: 0x61A


I'm guessing that it could be a logic board issue now?

Vayne
Posts: 28
Joined: 22 Jul 2019 15:29
like: 4

Re: iPhone 7 - fails to restore

Postby Vayne » 26 Aug 2019 17:16

Hello, maybe you can try another tool like Joyoshare UltFix to fix the issue that your iPhone 7 fails to restore. I have solved a similar problem that my iPhone X won't restore in recovery mode with it. To tell the truth, it is indeed a powerful tool. Because it not only helps you get out of such a problem but also protects iPhone data from losing. I really think you can have a try with it if still needful.

Lenwemo
Posts: 6
Joined: 24 Aug 2019 09:28
like: 0

View first unread post

Postby Lenwemo » 30 Aug 2019 11:40

Thanks very much everyone. I will try again. I removed Google Earth when I could not access Street View but I will re-install. Maybe I have to install it to also get Street on Google Maps.

cheers.


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