1. yajur's Avatar
    For fast 7 days i had big problem of battery backup in my lumia 920

    i tired update to new version
    wifi off,gps off,syn off,battery save on etc .. nothing worked

    at last i changed the SIM card all of sudden my battery backup is great now

    previous i used 3G SIM(BSNL network) now i changed the SIM to vodofone 2G

    hope it may help for some people
    01-08-2013 11:29 AM
  2. K Rad's Avatar
    I have a BSNL 3G sim as of now.... battery runs for 14-15 hours on 2G standby and average use and battery save mode off. I wonder if Number Portability would work out - since some ppl say BSNL has signal strength issues and constantly changes receiving towers. Don't wanna switch to 2G though.
    01-09-2013 08:21 AM
  3. yajur's Avatar
    I have a BSNL 3G sim as of now.... battery runs for 14-15 hours on 2G standby and average use and battery save mode off. I wonder if Number Portability would work out - since some ppl say BSNL has signal strength issues and constantly changes receiving towers. Don't wanna switch to 2G though.
    in my area BSNL is only provideing 3G so that only iam staying with BSNL
    01-09-2013 08:45 AM

Similar Threads

  1. For those of you with battery issues
    By Wyn6 in forum Nokia Lumia 920
    Replies: 7
    Last Post: 02-02-2013, 05:59 AM
  2. Battery issue with Arrive running Mango??
    By AlexanderMatthews in forum HTC Arrive / 7 Pro
    Replies: 15
    Last Post: 01-05-2012, 03:04 PM
  3. Battery issues
    By isolde in forum LG Optimus 7
    Replies: 4
    Last Post: 11-22-2011, 03:03 PM
  4. Battery issues
    By Snow in forum Windows Phone 7
    Replies: 3
    Last Post: 10-15-2011, 08:15 AM
LINK TO POST COPIED TO CLIPBOARD