Tip & How-To about Acer Iconia B1-A71 7" 8 GB Wi-Fi Black Tablet Android 4.1, LCD Touchscreen, 1024x600
Very often problem with this model. In 60% it can be resolved only with reconnecting the Touchscreen flex / ribbon cable (If the Touchscreen is not broken of coerce (: ) .
If this solution not helped you then you must to change your Touchscreen.
Posted by ZFix on
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