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Edited by Wooley4766 at 2017-12-2 04:24 \n\nSteps to follow..
First make backup of important data like foto's.
Then do factory reset.
Shut down fone.
Flash with spflash latest firmware. Important do it as a firmware upgrade... Not download only!
After flash turn on fone.. Worked for me always..http://community.umidigi.com/thread-11-1-1.html
How to flash with spflash please read post in this forum.
Good luck..
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