Touch Not getting Registered on CM12.1 YOG4PAS1N0

  1. amitkujena Eclair Dec 28, 2015

    amitkujena, Dec 28, 2015 :
    Hello All,

    I am having Issues with the touchscreen and its been slow sometimes. Sometimes touches are not getting registered on some part of the screen .

    1> How do it Update MY cm12.1
    2> How can i check for any hardware Issue ?

    Guyzz ur help will be appreciated .