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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.
Chip data does not match, please use the chip instrument to fix the chip. Please send us feedback kindly. Connect with 3uTools on Facebook, Twitter. Download 3uTools. Launch 3uTools, and connect your iPhone to your computer with USB cable. Tap iDevice / Apps on the left side. Here, you can see the apps you have installed on your iDevice. Tap import & install ipa or drag signed ZiniTevi.ipa file directly to 3uTools. Hi there, I have an iphone 7 (this phone has never had a repair so has a genuine screen and home button) This morning when powered on i noticed it hasked to be plugged into the computer so it could be restored by itunes, itunes fails to restore this iphone as it stays on 'Verifying software update' and no matter how long i leave it it does not change, the phone progress bar does not change. We all don’t want to lose our phone data and other important files as much as possible so this is the main reason why FoneDog – iOS system recovery software was developed. This third party software fixes all the known iPhone and iTunes errors and works conveniently to all Apple devices.
Warmly Remind: Click 'Ctrl' + 'F' simultaneously, which can help you find the error code faster.
Error-1
Baseband CPU/chip/baseband output of power supply is abnormal.
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(With the latest 3uTools, here is the guide for you)
Error 1
Baseband CPU problem or baseband power is not working. Here is the guide for you.
Error 2
Baseband, does not exclude power supply problem.
Error -2
You are suggested to enter DFU mode manually and try to flash again. If fail, it could be a hardware problem on your device.
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 excludes 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 a default web browser;
In hardware, it's a communication problem. Check all connections, also try to change the 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 Download auto tune 7 32 bit.
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
Error 40
Baseband, not excludes power supply problem.
Error 47
Chip problem or communicate CPU
Error 48
Baseband /Chip problem, the chip could be fixed sometimes.
Error 50
Baseband 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. Here is the guide for you.
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
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
Error 3049
CPU problem
Error 3194
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 4015
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.
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Related Articles
Is your iPhone is disabled and you get a notification that you should connect it to iTunes but when you do, it displays a message: “To allow access please respond on your iPhone?” If you are getting this message and your iPhone or iPad doesn’t seem to respond to any command yet it remains disabled, then here’s a list of solutions to help you regain access to your device.
Why does this problem occur?
This problem occurs mostly when your iPhone or iPad is disabled and asks you to connect to your iTunes on your computer. After plugging in the phone, your Mac will display a message asking you to allow the computer to sync info from the iPhone.
Once you press continue, a message appears to indicate that you need to respond on your iPhone, which at this moment is disabled! The problem looks to be a technical glitch from Apple given that they are aware most people who are trying out this solution can’t gain access to their iPhone or iPod.
Read Also:How to remove iTuneshelper from startup
How to solve the “please respond on your iPhone” error
One way to solve this problem is to ignore this message. Just wait for the software to finish running on the iPhone and after sometime, you will see a prompt asking you to “trust this computer.” Tap on trust and your device will recover successfully. If this doesn’t happen, use the following method.
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Another way to solve this problem is to restore your iPhone into recovery mode. If you have done a backup recently, you don’t have to worry about losing data since you can easily recover it from iTunes or iCloud. Follow the steps below to solve this problem:
- Update your computer’s iTunes to the latest version
- Open iTunes on your computer after the update
- Hold the power button on your iPhone or iPad until a message appears on the screen asking you to “Slide to Power Off”
- Slide to power off your iOS device and wait until the screen goes completely dark
- Plug in your device to your computer using a cable
- Hold the home button until you see the iTunes logo appear on the screen
- A recovery message will appear on your computer. Click Ok to restore
- Select “restore from backup” when prompted. All your data including images and notes will be restored to your iPhone or iPad once the process is complete.
While this process works, it needs your patience. The restoration process can take long sometimes to the extent that you might think nothing is working. However, just leave it that way until it has completely restored.
Read Also:How to control your iPhone from your computer remotely
What if you have a broken screen or power button?
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In the instance that the screen on your device is broken, you can still turn the device off.
Just press the home button and the screen will show some light. Once this happens, hold the power and home button until the screen goes completely dark. Stop pressing them immediately this happens and you will have turned off your device.
If your power button isn’t working, you will need to remove your iPhone’s battery and replace it. However, this will only happen if you have those previous versions that had removable batteries
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If your home button isn’t working, you need to have it fixed by an apple specialist before you retry this process.
I hope this tutorial has helped you access your iPhone or connect to iTunes, when it has a smashed screen or the power button isn’t working. If you use these steps and still nothing happens or you can’t unlock your iPhone without a screen, please inform us in the comments below and I’ll try to find another solution for you.