07-05-2013 15:31 - edited 07-05-2013 15:32
Do you use your phone for email and social media such as twitter and facebook? If you do, check your settings and change the sync period to as long as possible or preferably to manual.
The display is another big drain on the battery. Having the display on more often if checking for email or playing games will also drain the battery.
I have the same problem. I have also switched off WLAN and prevented all background tasks but still the battery won't last more than 1 day. My phone is warm all the time if I touch it behind the camera lence. I can't put it inside my Golla bag because the whole phone will be quite warm after that. Is this normal?
Switching of Wlan won't neccessarily have the effect you want as the phoe can still use mobile data. I suggest going through all your email account and social apps and change the sync settings to either manual or as long an interval as possible. I have wlan and mobile data on all the time on my phone and the battery still lasts 2-3 days. All syncs are set to manual. I sync only when I check.
i got lumia 620 its excellent with fantastic windows s ,but the battery is poor ,even 520 is getting a better battery than 620 ,why cant u release a new battery with atleast 1500mah in the market ,all the 620 userrs definetly buy it , think of it nokia