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Current version by: sam ,

Text:

Nand Flash Errors at Boot up are usually caused by the iPhone 5, 5S, and 5C Front Camera/Proximity Flex Cable. Its either a damaged cable or the connector is on incorrectly. Sometimes when connectors on wrong u will get a RED Screen of Death. Do not Panic....Just swap out the Front Camera/ Proximity Flex Cable and you will be ok.
 
I have also seen Nand Flash errors on iPad 4G as well. I fixed this by replacing one of the flex cables. You just have to disconnect each flex cable at bootup 1 by 1 until you figure which is bad . Then replace it.......
 
FYI.... On the 5S and 5C be real careful when connecting the Prox cable. The Connector is offset and may snap in the wrong way...Be Careful......
== Update ==
 
''Hey guys...As to NAND FLASH ERROR at boot.....
 
We have repaired over 5,000 iPhones in the last 2 years and have seen the NAND FLASH ERROR only about 10 times total. Each time on iPhone 5/5S/5C i was able to simply replace Front Camera/Proximity Sensor Flex Cable with a new one and error would go away 100% of the time..... FYI' do not panic !!!!![http://forums.imore.com/iphone-5/279618-iphone-5-nand-error-after-replacing-broken-display.html]

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Edit by: oldturkey03 ,

Text:

Nand Flash Errors at Boot up are usually caused by the iPhone 5, 5S, and 5C Front Camera/Proximity Flex Cable. Its either a damaged cable or the connector is on incorrectly. Sometimes when connectors on wrong u will get a RED Screen of Death. Do not Panic....Just swap out the Front Camera/ Proximity Flex Cable and you will be ok.
 
I have also seen Nand Flash errors on iPad 4G as well. I fixed this by replacing one of the flex cables. You just have to disconnect each flex cable at bootup 1 by 1 until you figure which is bad . Then replace it.......
 
FYI.... On the 5S and 5C be real careful when connecting the Prox cable. The Connector is offset and may snap in the wrong way...Be Careful......
 
www.StevesiPhoneRepairs.com

Status:

open

Original post by: sam ,

Text:

Nand Flash Errors at Boot up are usually caused by the iPhone 5, 5S, and 5C Front Camera/Proximity Flex Cable. Its either a damaged cable or the connector is on incorrectly. Sometimes when connectors on wrong u will get a RED Screen of Death. Do not Panic....Just swap out the Front Camera/ Proximity Flex Cable  and you will be ok.

I have also seen Nand Flash errors on iPad 4G as well. I fixed this by replacing one of the flex cables. You just have to disconnect each flex cable at bootup 1 by 1 until you figure which is bad . Then replace it.......

FYI.... On the 5S  and 5C be real careful when connecting the Prox cable. The Connector is offset and may snap in the wrong way...Be Careful......

www.StevesiPhoneRepairs.com

Status:

open