Xperia S data connectivity problem

[m_krishnasainat]

hey this is kris,

my xperia s has a problem with connecting to the internet when i stop using it for a while. when i keep the phone locked for say about 10minutes and then unlock it, the mobile data gets disconnected and the net wouldn't work until i restart mobile data or restart the phone.

can anyone help me out with this annoying problem?

[Johan]

What build number are you running on?

[m_krishnasainat]

6.1.A.0.452

[jvdmeer]

Same problem for me, same build number. I have removed the apps that were aiming to save battery power by manipulating the data connection. The only one active is the standard sonyericsson "Power Saver" where I have also set on "inactive".

Only solution I have seen is to power cycle the phone every morning...

[sbkhbk]

Have you installed any 3rd party power saver app (Like Juice defender, go power saver) ?. Because by changing the mode in this app, it would stop data connection when your screen is locked. But it will invoke data connection back once the screen is unlocked. It seems to be strange issue. If you got such power saver app (except default one), uninstall it and check out.

[jvdmeer]

Hi, I have uninstalled juice defender. No other apps are (supposed to)  interfere with the data connection. It does not happen regularly, it seem to occur after a few days continously powered on.

I am now monitoring the apps that keep on running, see if it is possible to link it to a specific one.

I have tried to go to airplane mode, and then back to normal but that does not help. I have to power cycle the phone to get a data connection again.

[krishprasadar]

I also have the same problem. Maybe because the phone is not able to initiate data connectivity when it changes mobile towers to which it was connected.

Are these glitches rectified in the new 6.1.A.2.45 system update ??.

[m_krishnasainat]

nope i did not install any third party power saving app. i have the default power saver app given by sony. i recently upgraded to 6.A.2.45.

[sarunkumar2288]

Hai

I am also facing the same problem, do you ind any solution. please help me out.

[jakewlfc]

Again, i have the exact same problem... i have tried turning data and roaming on and off and i dont have any third party power saving app either.