Windows Phone Support Tool: Fix 800705B4, 80180080 Windows Phone update error codes

Microsoft has made things a bit easier for those who are having a difficulty while updating their Windows Phone 7 operating system, by releasing the Windows Phone Support Tool.

When you try to update your Windows Phone 7, if you receive one of the following error codes:

800705B4: The timer ran out on what we were trying to do.
80180080: We couldn’t update your phone because your operating system might be corrupt,

then try using the Windows Phone Support Tool. The Windows Phone Support Tool is an application that fixes problems that prevent your Windows Phone 7 from updating successfully.

To learn more on how to use this tool and to download it visit KB2530409.

Read: Windows Phone Update Error codes with solutions.

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Anand Khanse is the Admin of, a 10-year Microsoft MVP Awardee in Windows (2006-16) & a Windows Insider MVP. Please read the entire post & the comments first, create a System Restore Point before making any changes to your system & be careful about any 3rd-party offers while installing freeware.