iPad air error 4014

[Tatalino]

iPad air error 4014 ( A1474 )


IPAD AIR AFTER CHANGE SN FOR ICLOUD UNLOCK USING IPBOX V2 I GOT ERROR 4014/2005
what should i do?

 

[DUKE]

Do this

erase all
reball and put to ipad air board
restore to itunes
remove nand
on ipbox select the correct model (ipad air)
put to ipbox and extract data
edit serial do not put the serial 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