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what is wrong with my dunns A-22

in Phones and Tablets
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my phone open and displays the dunns mobile then it goes black. Its a Dunns mobile model A-22

1 Answer

by (Genius) (10.4m points)
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Hi. The firmware will likely need to be reloaded. You will need to open the back cover (NOT the battery cover only) and take us a picture like this:

http://satechhelp.co.za/BoardID.jpg

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