Notification bar

[onurberk]

bildirim çubuğu bastırmassam çalısmıyor açılmıyor bazen çok iyi ama genelde verim alamıyorum

I do not open the notification bar if it does not work, sometimes it is not very good but I generally do not get the efficiency

[Uliwooly]

@onurberk

I've edited your post as this is an English only forum, you can use Google Translate to reply and/or post. 

Go to settings > about phone  > diagnostics > test > test touchscreen