cino1486, Jun 2, 2018 : Hello everyone, With WiFi connection i cannot receive notification! All the settings are ok ( WiFi enabled during screen off, All notification and permission flagged on, no data limit etc). I did also factory reset, but push notification doesn t work (sometimes i receive them when i turn on the screen and sometimes when i open the app ) ! Can anyone tell me any suggestioni? In My opinion this is a Android issue... But if i will nor fix it in a few days i will return the Phone.