IPhone Error Codes in iTunes/3uTools

Error Codes in iTunes/3uTools Many users were met various error codes when they flashing their iDevice in iTunes or 3uTools, here 3uTools summarizes some common error codes for you (some with solutions), so that users could know why the error arises and how to solve the error effectively. Warmly Remind: Click "Ctrol" + "F" simultaneously, which can help you find the error code faster.

Error 1 Baseband CPU problem or baseband power is not working. Here is the guide for you. 

Error 2 Baseband, not exclude power supply problem.

Error 3 a. Baseband error when your flashing process is over 60%, b. Chip's problem when your flashing process at 99%. Here is the guide for you.

Error 6 Hard disk/ Chip problem when flashing process is over 60%.

Error 9 Hard disk, check power supply for it, rebooting your Mac or PC may resolve this issue. Here is the guide for you.

Error 10 Server certification issues. Here is the guide for you.

Error 11 Firmware package is not full. Here is the guide for you.

Error 12 Firmware was closed signing. Here is the guide for you.

Error 14 Hard disk, check the resistance between hard disk and CPU. Here is the guide for you.

Error 15 Baseband, not exclude power supply problem.

Error 16 Baseband/CPU/Chip, mostly is chip problem. Here is the guide for you.

Error 17 Here is the guide for you

Error 20 Enter DFU mode and flash again. Here is the guide for you.

Error 21 CPU/ Battery problem. Here is the guide for you.

Error 23 In software you have to set default web browser; In hardware, it's a communication problem. Check all connections, also try to change battery; Faulty baseband flash or processor; Happens frequently after water damage. Remove and clean motherboard; Here is the guide for you.

Error 26 Baseband/CPU/Chip. Here is the guide for you.

Error 27 Chip data does not match, please use the chip instrument to fix the chip.

Error 28 CPU or hard disk. Here is the guide for you.

Error 29 Battery problem or network problem. Here is the guide for you.

Error 31 Baseband problem.

Error 34/35/36/37 Here is the guide for you.

Error 39 Here is the guide for you.

Error -39 Here is the guide for you.

Error 40 Baseband, not exclude power supply problem.

Error 47 Chip problem or communicate CPU Error 48 Baseband /Chip problem, chip could be fixed sometimes.

Error 50 Basebanc CPU breakdown. Here is the guide for you.

Error -54 Here is the guide for you. 

Error 53 Touch ID fingerprint or server certification issues. Here is the guide for you. 

Error 56 Baseband/CPU/Chip, mostly is NFC problem

Error 91 Hard disk problem.

Error 1002 Here is the guide for you.

Error 1003 Baseband or hard disk.

Error 1004 Here is the guide for you.

Error 1005 Hard disk problem, Here is the guide for you.

Error 1013 Server certification issues.

Error 1015 Downgrade firmware problem, fix your PC system and flash again

Error 1600 CPU problem. Error 1601 CPU problem.

Error 1602 USB power supply or system problem.

Error 1611 Hard disk problem.

Error 1639 Here is the guide for you

Error 1669 Chip file is incorrect or losing.

Error 2002 Check the connection with Apple server.

Error 2003 Change USB or PC.

Error 2009 Change PC, try to flash multiple times.

Error 3004 Battery, cables, USB ports not stable.

Error 3014 Here is the guide for you

Error 3049 CPU problem

Error 3194 Here is the guide for you

Error 4005 Hard disk,hard disk power supply, or change another PC try again. Here is the guide for you.

Error 4013 Here is the guide for you.

Error 4014 Here is the guide for you.

Error 40145 CPU problem. Error 0xe800006B Check USB cable,and iDevice's connection.

Error DXEXXXX Install iTunes to your Hard disk "C "on your computer.

3uTools will make another tutorial if you have met other Error codes, please send us feedback kindly.
Source : 3u.com