Need XPERIA U help

cuteoz

Well-known member
  • Jan 29, 2009
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    if its unresponsive but works in the other mode, why dont you try installing a 3rd party app for messaging, try running Service, *#*#7378423*#*# and run all the tests, including the touch screen tests and draw everywhere, if it is working fine, wait for the next update, or re download the new update and flash the device.