Hello I am running a Samsung galaxy tap s2. I have set every thing I can find and have made sure the wifi does not turning off wile locked and I will only get notification sounds for about 15 min after it locks. No email, Skype, whatsapp nothing. as soon as I unlock it they sound.
Apps are set to notify.
Tablet settings set to notify wile locked.
Battery saver not on.
And have tried clearing the app cahe
Edited by Calvinder, 25 July 2018 - 02:53 PM.