iPad Air 2 No Power with nand attached

[TecnoLatinosGSM]

Originally Posted by cisco2017

What wifi IC did you use?

I have taken off an air 2 wifi board and the one that has worked looks ic reference.

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[dam1inc]

Originally Posted by cisco2017

What wifi IC did you use?

Hey I got mine to work today, pulled a 339S00250 off a Wi-Fi version board, the ones I'm having problems with I ordered from aliexpress, maybe duds? Idk, I have another one I'm gonna mess with in the AM

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[cisco2017]

Originally Posted by dam1inc

Hey I got mine to work today, pulled a 339S00250 off a Wi-Fi version board, the ones I'm having problems with I ordered from aliexpress, maybe duds? Idk, I have another one I'm gonna mess with in the AM

Sent from my SM-G955U using Tapatalk

Great

I been suspicious of those wifi IC, thanks for letting us know.

Can't even trust the ones advertising "new", they come in a plastic rail sleeve just like the ones for mass production.

I'll be looking for a donor board

[dam1inc]

Originally Posted by cisco2017

Great

I been suspicious of those wifi IC, thanks for letting us know.

Can't even trust the ones advertising "new", they come in a plastic rail sleeve just like the ones for mass production.

I'll be looking for a donor board

Well now I'm confused, I habe another one I'm working on and I pulled from old board and applied but I'm getting no Wi-Fi address no model number and it's the same 339S00250 as the one from the other day so idk.....the difference is someone told me that I didn't need to swap modules just pull nand and change Wi-Fi address and I should be good so I did that 1st but it didn't work so then I tried to put the module I pulled from the device on and it also doesn't work...im totally lost on this lol

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[maxieboy]

thats the part of business, before buying just ask the seller if that ic is tested or not, or you can open dispute on website where you buy that product so the seller will not sale some bad items again

[cisco2017]

Originally Posted by dam1inc

Well now I'm confused, I habe another one I'm working on and I pulled from old board and applied but I'm getting no Wi-Fi address no model number and it's the same 339S00250 as the one from the other day so idk.....the difference is someone told me that I didn't need to swap modules just pull nand and change Wi-Fi address and I should be good so I did that 1st but it didn't work so then I tried to put the module I pulled from the device on and it also doesn't work...im totally lost on this lol

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search youtube for this video

"iPad air 2 bypass icloud 4g to wifi in hardware"

That guy is good, I trust his videos and he shows wifi needs to be changed, and don't forget the resistor that changes the board id.

for the wifi only model

"How to bypass icloud ipad air 2 wifi"

[milan@kv]

Is it possible to restore erased disk, without data? Tried, but there are errors, somewhere on half of restore, error 9. Maybe nand is bad?

[milan@kv]

Originally Posted by maxieboy

try to do this

• erase all
• reball and put to ipad air board
• restore to itunes
• remove nand
• on ipbox select the correct model (ipad air 2)
• put to ipbox and extract data
• edite sn do not put the sn you use before
• instead of clicking the write button click the fix invalid sn
• re solder the nand
• restore to itunes
• if not detect on itunes
• force to DFU mode is still not detect the nand is not solder perfectly , just apply some small amount or hot and make it solder accordingly

it will be okay

I have unlocked mini 3 4g, but now there is no screen rotation. Are you familiar with this problem? Is there any necessary settings in ip box related to the gyroscope, acceleration function?