If you are getting or facing this iTunes Error 26 iPhone Apple Device Code problem, then you must have to check and read this below post once thoroughly, so that you can grab the best and secure, simple solutions from here for your error problem. So all you have to do is just read this post once,

This Error Code 26 mostly found on the iPhone smartphone as well as Windows PC too. It occurs when you are trying to configure a TCP access to your SQL server. This error problem includes the system PC freezes, crashes & the possible virus infection. This Error 26 indicates that there is a corrupted cookie stored on your PC.

This shows an error code message like,

Error 26

A network related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, Error 26 – Error Locating Server/Instance Specified)

Causes of iTunes Error 26 iPhone Apple Device Issue:

  • The proxy failed to connect to the web server
  • SSL connection failed
  • Windows update error
  • SQL server error issue
  • SQL network interfaces
  • Locating server instance specified visual studio 
  • Client unable to establish the connection
  • Locating server/instance specified solutions
  • iPhone Device iTunes problem

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So, here are some quick tips and the tricks for easily fixing and solving this type of iTunes Error 26 iPhone Apple Device Code problem from you permanently.

How to Fix & Solve iTunes Error 26 iPhone Apple Device Issue

1. Run the Recovery Mode for your iPhone Device –

Run Recovery Mode in iPhone

  • Turn off your iPhone
  • Open iTunes & then
  • Connect your device to your PC by USB cable
  • Press & hold Home + sleep/wake button for some seconds
  • Now, release the power button
  • You will get ‘Connect to iTunes Screen.’
  • Now, your iPhone will be detected in ‘Recovery Mode.’
  • Backup & Restore the Data
  • That’s it, done

By running recovery mode on the iPhone can quickly solve this iTunes Error 26 problem for you.

2. Reset the Network Settings of your iPhone Device –

Reset the Network Settings

You can Reset your all Network Settings

  • Go to the Settings
  • Select on the General tab
  • Click on the ‘Reset Network Settings‘ option there
  • That’s it, done

It will Reset all your Network Settings to fix this Error 26 iTunes problems.

3. Update the iTunes Software –

Update iTunes Software

Update your iTunes software for easily fixing and solving this Error code 26 iPhone problems.

4. Restore your iPhone Device without SIM Card –

Restore without SIM Card

  • Remove the SIM Card
  • Restart the Device
  • Now, connect to iTunes
  • Start the ‘Restore‘ process
  • That’s it

By restoring without SIM card can quickly fix and solve this iPhone Error 26 problem.

5. Reset your iPhone Device –

Reset your Device

One of the best methods to solve this iPhone Error Code 26 problem is to reset your device. It will make many changes to your device. & also, make it better too. I know its most annoying & frustrating task, but it will help you to get rid of this type of Error code 26 issue from you permanently.

  • Press & hold the Home & Sleep button both (about 15 sec.)
  • Reboot it
  • That’s it, done

It will Reboot your device so that this Error 26 iPhone problems can be fixed. Hope it will work.

6. Remove the Browser History, Cookies, & Caches on your iPhone Device –

Clear Cookies, Cache and History

This is the one of all time a simple Error Code 26 iTunes method is to Clear the Cookies, Cache and the History of your Device. For that

  • Go to the Settings
  • Click on the Safari browser
  • Select the ‘Clear Website Data.’ option there
  • That’s it, done

It will clear all your browser caches and your website data and the History of this iTunes Error code 26 problems to fix.

7. Do a Factory Reset on your iPhone Device –

Do a Factory Reset of your iPhone

  • Go to the settings
  • Click on the ‘General‘ option
  • Now, click on “Reset & Approve” option there
  • That’s it, done

By doing a factory reset of your iPhone can also fix this Error code 26 iPhone Device problems.

These are the quick and the best way methods to get quickly rid out of this iTunes Error 26 iPhone Apple Device Code problem from you entirely. Hope these solutions will surely help you to get back from this Error Code 26 problem.

Also, read;

If you are facing or falling in this iTunes Error 26 iPhone Apple Device Code problem or any error problem, then comment down the error problem below so that we can fix and solve it too by our top best quick methods guides.


  1. Me 2. I have iPhone with important data so don’t want to restore but update. Getting error 26 in itunes after step;’ verifying software’. Device just stuck on Apple logo and bar won’t load. First time it did work and let me download but after phone went emty wouldn’t boot past apple logo anymore and now stuck in recovery mode. Any advice please?

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