Win10 Mobile RS2 preview version 14926 upgrade error code 800703ed solution

  

September 16th news, Microsoft yesterday pushed Win10 Mobile RS2 quick preview version 14926, many user feedback encountered an upgrade error, Microsoft official gave a temporary s solution.

The specific error code is 800703ed. Jason, a member of the Microsoft Windows Insider team, gave the following solution: Remove the SD card from the phone and try to install the version again. In addition, he also added a note:

“ There is currently no one hundred percent solution, we are dealing with this issue, and your feedback will be very helpful. ”

The following are other known issues for the 14926 version

• Lumia650 may fail to install, error code 0x80188308

• cannot be closed by sliding the operation center on a blank area

• Mobile hotspot may not be available, you need to restart your phone to solve the problem

• The input keyboard of the Pin code login interface may disappear, the restart cannot solve the problem, and the phone can be reset by hard reset. Re-usable

• Some devices may not be able to use the SIM card, hard reset can solve the problem

After upgrading this version, if you are unable to use the SIM card or can not log in to the phone through the Pin code The problem can only be solved by hard reset at present, please be sure to back up the data in advance.

How to hard reset the WP phone

At the same time press and hold the volume-and power button for about 10 seconds, the phone will vibrate, then release your finger and quickly press and hold the volume - until you see an exclamation point on the phone screen Then press the volume +, volume -, power button, volume - in sequence to reset the phone, which will clear the phone data.

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