problem with estimated standby time and camera and doubt about whether it is original

[pumuditha]

My 4n estimated standby time is not working properly , in 100% it says just 11 hrs ! But formerly it displayed a time of 4 days , so i want to know how to adjust my estimatef standby time properly ,
Then the camera is worse and my good old n95 was way better than this ,
Also my display looks lot whitish and one of my friends who is owning a xperia l is joking that my device is a pirated one , he is mentioning about a second quality ! Is this possible !

[tubbystar]

To reset the estimated time, go to settings, apps, scroll left to all, scroll down to eco control mode and clear cache, next time on a full charge from a low percentage of battery left should be back to normal. If not, repeat the step again when battery is drained to low. Camera is poor shame with alot of us on here after the latest update. Hope sony improves with next update. Wifi range is poor too.

[pumuditha]

Tnx bro is your display too has that whitish issu

[tubbystar]

Not sure if I notice a white thing on my screen though, mine seems fine.

[pumuditha]

I mean greys looking in cooler side of the colour theme , you know some kind of a whitewash !
U know looking primative infront of amoled displays

[pumuditha]

Wifi works fine ,