i have xperia sp , android 4.3 rooted
In recent months i see a big problem in my xperia sp and i have no idea why its happening !! i dont had this issue before and i dont know why now its like this !!!
WHEN MY SCREEN IS OFF , THE SOCIAL massaging APP like VIBER LINE WHATSAPP , NOT DELIVERED massages TO ME !! AND As soon as the , I TURN ON THE SCREEN ALL OF MSG RECIEVE ANY ONE SECOND !!!
infact the social app like viber line whatsapp is useless for me now :| because if i want to recieve msg i should keep my screen on in all of day :| :| :| ....
actually i dont know yet that this problem is from my apps (auto closing when screen is off ) or is about my wifi connection ( that its turning off automaticly when screen is off) .... but i can say that this problem is JUST for msg App ... i recieve all instagram or market notification without any problem ! but in msg app , i see this problem 90times in any 100times
do you know how can i fix this ??
1. my stamina mod is off
2. i test factory reset , full wipe and .... but its not fixed !!!
3. one of my friend said to me that its for low memory , he said the ram is near to full and close app automaticly , but its not tru because i install JUST viber , line and whatsapp after a factory reset and its hapened again
4. in wifi>advanced>keep wifi on is checked !!! problem not for this
5. i dont have any autoclosing app like Greenify
so , please give me a solution thanks