Welcome to the Windows Central Forums Create Your Account or Ask a Question Answers in 5 minutes - no registration required!
Results 1 to 3 of 3
  1. najibest's Avatar

    4 Posts
    OK so basically I use my Lumia 920 primarily in with operators with dual 3G 900/1800 MHz band (in Malaysia and Vietnam) and I notice that my battery life is quite bad...usually lasting only 6-8 hours with medium use...

    Recently I was in Australia and I was on Optus (dual band 3G 900/2100) and I noticed that my battery life increased significantly...easily 12 hours on medium usage....so this begs the question...does the 3G bad affect battery life?

    I noticed that when using my Lumia 920 in Malaysia and Vietnam, the HSDPA symbol H is always on while in Australia on Optus, the H symbol only pops up when I'm actively using data....when idle only the 3G symbol is on....I think it's kinnda neat that the high speed 3G is only activated when needed on Optus while on idle it remains 3G...does this affect battery life? and also why is the behavior different between the carriers that I'm on? I remember that when I was using my Nokia N8, the behavior is pretty similar that high speed connection is rarely activated unless required....

    any ideas?
  2. ZiiimZooon's Avatar

    82 Posts
    Global Posts
    83 Global Posts
    Well... Overnight (6-10 hours) my Lumia 920 only use 1% of my battery on 3G, so it's not really a power-user ;)
  3. palandri's Avatar
    Retired Moderator

    7,591 Posts
    Global Posts
    9,915 Global Posts
    If your phone is constantly searching for a signal, it will use a lot of battery life. That's about the only thing I can think of from your post.

Similar Threads

  1. Does the Touch Cover drain a lot of battery life?
    By kittshelby in forum Microsoft Surface for Windows RT
    Replies: 6
    Last Post: 11-21-2012, 05:37 PM
  2. Does wireless charging affect battery life?
    By autumnride in forum Nokia Lumia 920
    Replies: 3
    Last Post: 11-19-2012, 12:48 PM
  3. Battery life on 3G vs Edge ( 2G )
    By JK0d3r in forum Nokia Lumia 800
    Replies: 5
    Last Post: 04-09-2012, 09:05 PM
  4. Replies: 17
    Last Post: 11-30-2011, 01:20 PM
  5. Will Multitasking affect battery life?
    By TeeOwnzU in forum Windows Phone 7
    Replies: 14
    Last Post: 09-28-2011, 09:25 PM

Posting Permissions