iPad Air 2 - DFU - waiting for ipad - no error

[zagalo2]

hi every one sens i am doing this icloud bypass hardware what i notice on ipad air 2 is that this board don't have to be over heated before removing the nand you have to be very careful to cover all the ic around the nand i have this problem i never recover that board good luck

[zagalo2]

Originally Posted by cisco2017

I'm currently working on iPad Pro no wifi after wifi IC change, then I'll go back to the Air 2.

I'll keep you posted.

hi bro check if you have wifi address if yes you have to unlock the wifi from your nand

[cisco2017]

Originally Posted by zagalo2

hi bro check if you have wifi address if yes you have to unlock the wifi from your nand

No I don't have a wifi MAC so is something with the wifi IC or components.
I already try 3 different wifi IC.

without schematics is hard to troubleshoot, I'm using the schematics for iPad Air 2 since it uses the same wifi IC

[dam1inc]

Originally Posted by cisco2017

I'm currently working on iPad Pro no wifi after wifi IC change, then I'll go back to the Air 2.

I'll keep you posted.

Which pro is it bro? And which Wi-Fi IC are you using, I have a couple pro LTE Versions and I'm seeing that some.of these Wi-Fi modules are compatible with other devices, I've ordered some from aliexpress
For the 9.7 I ordered 339s00109 and for 12.9 i ordered 339S00023
Haven't gotten them yet but I'll post results , I have no idea what I'm doing but from what I've read we need the modules from the Wi-Fi only devices?

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[zagalo2]

Originally Posted by cisco2017

No I don't have a wifi MAC so is something with the wifi IC or components.
I already try 3 different wifi IC.

without schematics is hard to troubleshoot, I'm using the schematics for iPad Air 2 since it uses the same wifi IC

are you sure wifi ic for pro 9.7 the as air 2 ? i don't thing so

[magdani]

Originally Posted by rikimaer

Cpu overheated try to reball

You kidding right ? Is has nothing to do with CPU!


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[dam1inc]

I don't think it's the same but i could be wrong..a guy on aliexpress told me there is some compatibility between modules though, he said mini 4 works on 12
9 so I ordered it, alsp ordered air 2 and pro 9.7 modules for testing , if i make any findings I'll post results.

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[magdani]

Originally Posted by cisco2017

I need help with this one, I hit the wall with this one after so many different ways trying to fix this.

I started what it looks like an easy Nand upgrade and now a nightmare.

Nand had 100% black glue under and I had to heat Nand for about a minute at 350C, everything was ok until almost at the end of cleaning up black glue from main board pad (E3) came off well I fixed it by soldering a wire and making a pad with copper foil.

Now when trying to restore iTunes will get stuck in "waiting for ipad"

iTunes logs looks like this

2017-06-09 21:06:46.247 [9056:2364]: restore library built Apr 3 2017 at 08:37:23
2017-06-09 21:06:46.247 [9056:2364]: iTunes: iTunes 12.6.1.25
2017-06-09 21:06:46.247 [9056:2364]: iTunes: Software payload version: 14F89
2017-06-09 21:06:46.247 [9056:2364]: iTunes: Using MobileRestore state machine
[02:07:20.0366] requested restore behavior: Erase
[02:07:20.0416] Automatically set FormatForAPFS => True and FormatForLwVM => False.
[02:07:20.0416] Changing state from '(null)' to 'Restoring'
[02:07:20.0416] AppleDevice::GetDeviceID: failed for iBoot
[02:07:20.0416] AppleDevice::GetDeviceID: failed for iBoot
[02:07:20.0421] requested restore behavior: Erase
[02:07:20.0461] no override trust object found
[02:07:20.0461] requested restore behavior: Erase
[02:07:20.0461] requested restore behavior: Erase
[02:07:20.0461] requested variant: Erase
[02:07:20.0461] requested restore behavior: Erase
[02:07:20.0461] amai: AMAuthInstallBundleFDRSupported: FDR is supported for this device
[02:07:20.0466] personalizing: <AMAuthInstall 000001F2F29E2890>{ap=(personalize=YES j81ap ecid=0x3294e38468426, chipid=0x7001, boardid=0x6, isProduction=YES, EPRO=YES, isSecure=YES, ESEC=YES, img4=YES, demotionPolicy=, nonce=0x1e0faaca30b95e1c94d906fc87cc97236a3c0647, sepNonce=0x1662b6cab45f6a2ff839e8666c4eaafcfd4023d 3), bp=(personalize=YES), UserAuth=NO, iTunes=YES, server="http://gs.apple.com:80", locale=en_US, version="libauthinstall_Win-473.50.16",

.
.
.
. many lines to end
.
.
[02:07:31.0045] <DFU Device 000001F2FA9CB0C0>: operation 0 progress 76
[02:07:31.0050] <DFU Device 000001F2FA9CB0C0>: operation 0 progress 77
[02:07:31.0055] <DFU Device 000001F2FA9CB0C0>: operation 0 progress 78
[02:07:31.0060] <DFU Device 000001F2FA9CB0C0>: operation 0 progress 79
[02:07:31.0064] <DFU Device 000001F2FA9CB0C0>: operation 0 progress 80
[02:07:31.0069] <DFU Device 000001F2FA9CB0C0>: operation 0 progress 81
[02:07:31.0074] <DFU Device 000001F2FA9CB0C0>: operation 0 progress 82
[02:07:31.0079] <DFU Device 000001F2FA9CB0C0>: operation 0 progress 84
[02:07:31.0083] <DFU Device 000001F2FA9CB0C0>: operation 0 progress 85
[02:07:31.0086] <DFU Device 000001F2FA9CB0C0>: operation 0 progress 86
[02:07:31.0094] <DFU Device 000001F2FA9CB0C0>: operation 0 progress 87
[02:07:31.0098] <DFU Device 000001F2FA9CB0C0>: operation 0 progress 88
[02:07:31.0103] <DFU Device 000001F2FA9CB0C0>: operation 0 progress 89
[02:07:31.0107] <DFU Device 000001F2FA9CB0C0>: operation 0 progress 91
[02:07:31.0112] <DFU Device 000001F2FA9CB0C0>: operation 0 progress 92
[02:07:31.0117] <DFU Device 000001F2FA9CB0C0>: operation 0 progress 93
[02:07:31.0122] <DFU Device 000001F2FA9CB0C0>: operation 0 progress 94
[02:07:31.0127] <DFU Device 000001F2FA9CB0C0>: operation 0 progress 95
[02:07:31.0132] <DFU Device 000001F2FA9CB0C0>: operation 0 progress 96
[02:07:31.0136] <DFU Device 000001F2FA9CB0C0>: operation 0 progress 97
[02:07:31.0141] <DFU Device 000001F2FA9CB0C0>: operation 0 progress 99
[02:07:31.0142] WinDFU::UploadData: EOF, cbRead: 1669
[02:07:31.0146] <DFU Device 000001F2FA9CB0C0>: operation 0 progress 100
[02:07:31.0147] WinDFU::UploadData: ZLP
[02:07:31.0151] WinDFU::FinalizeDfuUpdate: GetStatus: status: 0, state: 6
[02:07:31.0151] WinDFU::ProcessUpdateState: status.bState == DFU_STATE_MANIFEST_SYNC
[02:07:31.0152] WinDFU::FinalizeDfuUpdate: GetStatus: status: 0, state: 7
[02:07:31.0152] WinDFU::ProcessUpdateState: status.bState == DFU_STATE_MANIFEST, PollTimeout: 3000
[02:07:34.0153] WinDFU::FinalizeDfuUpdate: GetStatus: status: 0, state: 8
[02:07:34.0153] WinDFU::ProcessUpdateState: status.bState == DFU_STATE_MANIFEST_WAIT_RESET
[02:07:34.0153] WinDFU::ResetDevice: resetting...
[02:07:34.0342] WinDFU::FinalizeDfuUpdate: success
[02:07:34.0342] <DFU Device 000001F2FA9CB0C0>: DFU succeeded
[02:07:34.0342] Finished DFU Restore Phase: Successful

After the last line it will stay like that for ever I even wait over night.

I done the E3 pad wire two times just to make sure.

E3 goes to the CPU, but not sure if the source for this nightmare.

I checked all caps around and test for shorts

re-heat main board

I disabled antivirus...

Used a different computer

used 3utools

"Now, is it possible that I fry a chip? how do I find it"

I don't have schematics for iPad Air 2.


Any help will be appreciated

What box are you using ? Ip box ? If so I have solution!


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[zagalo2]

Originally Posted by magdani

What box are you using ? Ip box ? If so I have solution!


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hi bro what is the solution

[cisco2017]

Originally Posted by zagalo2

are you sure wifi ic for pro 9.7 the as air 2 ? i don't thing so

I'm working on the ipad pro 12.9

[cisco2017]

Originally Posted by magdani

What box are you using ? Ip box ? If so I have solution!


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I'm using IP Box 2

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[dam1inc]

Originally Posted by cisco2017

I'm working on the ipad pro 12.9

I bought this one
339S00023 high temp wifi module ic chip for IPAD MINI 4 ipad pro 12.9
http: //s.aliexpress. com/ yQVjAbYv
(Remove spaces)
Haven't got it yet but the guy says this one works for 12.9


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[cisco2017]

Originally Posted by dam1inc

I bought this one
339S00023 high temp wifi module ic chip for IPAD MINI 4 ipad pro 12.9
http: //s.aliexpress. com/ yQVjAbYv
(Remove spaces)
Haven't got it yet but the guy says this one works for 12.9


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They look the same, I check zxw NC and ground and they are the same. Let me know how it goes.

I got two used IC from china the 250 and 251 and they might be bad who knows. At the time I was searching for them there were no body with brand new IC for sale. I found a few vendors now.
Here in the US chinise are advertising in ebay with double the price.

Can't belive how much money this people is making out of us, I open up pcie programmer and all it is a iphone 7 mainboard and the pcie socket on top.

[cisco2017]

Here is pick of the inside

[dam1inc]

Yeah I know right!!! Crazy lol

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