screen flickering

[yeshnani]

should i change my screen r shld i wait for update my screen flickers when i use youtube and hotstar rest all tyms it works fine give a solution

[suppu]

ya apps problem dont feel..

[suppu]

hanging issue is background apps all time running..back button issus is u have use for any screen safe glass?..

[admin_]

Thanks for being with Samsung and sharing your concern. We would like to inform you that kindly follow the steps below to resolve the issue :- 

1 Adjust the brightness of the device then check it (Setting-->Display-->Brightness)
2 "Disable the " Show Screen Updates" option in developer options or completely disable the Developer options."((Setting-->Developer options(If its available & highlighted)-->Show Screen Updates))
3 Check third party application if downloaded recently, Post which issue occurred. Then, check in Safe Mode.
4 If in Safe mode problem is still existing we advise you to create the Data back up & Factory Reset the device.
5 Periodic Software Update through FOTA , SMART SWITCH or Smart Tool is intended to improve the battery life as well.