How can I use the WiFi and calibrate the touch screen of my Samsung S525?

jake April 23, 2011
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Recently, I bought a Samsung S525 phone.

I think its WiFi is not working properly. Every time I try to connect, I see an error message “no response from app.” I also have a problem with the touch screen. While typing a message in tilted position, when double tapping at keys, the message is automatically being sent. Please help!

  1. Anonymous
    April 24, 2011 at 10:40 am

    Do a hard reset but first backup your important files.