XPERIA E wifi trouble

[LeeHenry]

i turn on the wifi connection, but when i didnt use my phone 1 hours, wifi will turn off automatically

so when i want use my phone it become laggy because i get all pending notification..

how can change the setting so my phone wifi keep turn on when i didnt use my phone??

anyone can help me??

[Johan]

Make sure that you haven't enabled Extended Standby Mode (Settings > Power management) and that your Wi-Fi policy is set correctly (Settings > Wi-Fi > Menu key > Advanced > Keep Wi-Fi on during sleep).

[LeeHenry]

my Wi-Fi policy is set correctly (Settings > Wi-Fi > Menu key > Advanced > Keep Wi-Fi on during sleep).

but it still automatically off if i dont use my phone in one hours or more

[Johan]

You didn't mention anything about extended standby mode?

[LeeHenry]

in my phone power management just have

stamina mode and low battery mode

and i didnt turn on that two

[Johan]

I'm sorry Stamina was the one I was looking for but if its not turned on and the Wi-Fi sleep policy is set never disconnect I suggest that you check out this topic.
http://talk.sonymobile.com/t5/FAQ/Wi-Fi-problems/m-p/348104#U348104

Most interesting would be to check if this happens independent of network.

[Liputra]

in faqs say i must update my phone to the latest update

but my phone is the latest update @  11.3.A.2.13

i cant update it any more

[din0]

yep, same as my xperia e c1505,

any solution yet?