- Feb 14, 2014
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UPDATE: This method does work, but the official update is now available via Preview for Developers. Just enroll in the program and check for updates!
The following forum entry is for Huawei Ascend W1-U00 handsets only!!
Hello all you consumers and developers,
I took a risk and installed the Russian ROM people were talking about (available here https://onedrive.live.com/pagenotfounderror) at the Microsoft Community here (Windows Phone 8.1 Ascend W1 ->80188309 - Microsoft Community and check the post by FedorMaslak - translation required Russian - English)
The instructions on how to flash a ROM to the Huawei Ascend W1 are found here http://forums.windowscentral.com/hu...ose-who-get-their-w1-market-locked-china.html
Here is how you do it:
Step one - Flash the ROM using the tools in the forum entry above.
Step two - Download General Distribution Release 2 (GDR2) OTA via phone update
Step three - Download Preview for Developers
Step four - Activate the Preview for Developers and install GDR3.
Step five - Once installed, you will see Update 1/2 installing on your device, this is for preparation for WP8.1
Step six - Check for updates and Windows Phone 8.1 will install!
I have enclosed two screenshots of my home screen, Cortana and my "about your phone" screen, obviously with the various bits removed. I am on O2 UK in the United Kingdom using firmware number 1030.56.01000.05310.
I will happily make a video for YouTube if people wish to see it run on the W1.



The following forum entry is for Huawei Ascend W1-U00 handsets only!!
Hello all you consumers and developers,
I took a risk and installed the Russian ROM people were talking about (available here https://onedrive.live.com/pagenotfounderror) at the Microsoft Community here (Windows Phone 8.1 Ascend W1 ->80188309 - Microsoft Community and check the post by FedorMaslak - translation required Russian - English)
The instructions on how to flash a ROM to the Huawei Ascend W1 are found here http://forums.windowscentral.com/hu...ose-who-get-their-w1-market-locked-china.html
Here is how you do it:
Step one - Flash the ROM using the tools in the forum entry above.
Step two - Download General Distribution Release 2 (GDR2) OTA via phone update
Step three - Download Preview for Developers
Step four - Activate the Preview for Developers and install GDR3.
Step five - Once installed, you will see Update 1/2 installing on your device, this is for preparation for WP8.1
Step six - Check for updates and Windows Phone 8.1 will install!
I have enclosed two screenshots of my home screen, Cortana and my "about your phone" screen, obviously with the various bits removed. I am on O2 UK in the United Kingdom using firmware number 1030.56.01000.05310.
I will happily make a video for YouTube if people wish to see it run on the W1.



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