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  1. geoghotas's Avatar
    Windows 10 Mobiles Build 10136 Battery Drains Quickly L1520
    06-18-2015 06:29 AM
  2. Ickis99's Avatar
    What Info do you get from "Battery Use" in your Settings? Is there a single Application to blame for taking most of the Power?
    06-18-2015 06:45 AM
  3. michail71's Avatar
    The battery app doesn't function enough to show app usage. I'm seeing a high drain rate too which reminds me of using a Lumia 920.
    06-18-2015 07:01 AM
  4. rsmiley0's Avatar
    Could this be cause it is trying to download stuff in background? My 1520 had 20 + apps that were retrying in the background. The phone was always warm so I knew something was a-miss. I am doing a hard reset and gonna leave it alone for a while .
    06-18-2015 07:54 AM
  5. Ickis99's Avatar
    My App Usage works with 10136 on Lumia 920. In my case the Store (beta) drains most of my Battery
    06-18-2015 07:58 AM
  6. Vasrias's Avatar
    I had battery issues with build 10080, then I read somewhere that disabling double-tap-unlock would do the trick and it did it. Try it it out, if it helps you too. Sometimes I still have a high battery drain, because of apps that dont't close correctly, I suppose. In this case I just restart my phone and it's normal again.
    06-18-2015 08:09 AM
  7. michail71's Avatar
    Could this be cause it is trying to download stuff in background? My 1520 had 20 + apps that were retrying in the background. The phone was always warm so I knew something was a-miss. I am doing a hard reset and gonna leave it alone for a while .
    A hard reset at this point might just delay the problem. The phone goes into a huge update cycle after that. Keep it plugged in and on a good WiFi signal. While downloads are fine the store seems to process each update really slow.
    06-18-2015 08:53 AM
  8. Sabin V Abraham's Avatar
    Windows 10 build 10136 on Lumia 720. Battery drains too fast even in battery saver. Full battery drained in almost 6 hours even though I have used the phone for a period of 20 mins in total. All the other time mobile was in standby mode.

    Mobile data, wi fi, bluetooth and NFC are off. Battery saver shows ~60% consumed display although the mobile was in standy by for most of the time.
    Is this is a bug in the build or is there any other reason for the same?

    Update:
    Double tap to wake up, glance screen are disabled
    Last edited by Sabin V Abraham; 06-19-2015 at 05:10 AM.
    06-19-2015 04:09 AM
  9. rhapdog's Avatar
    The battery app doesn't function enough to show app usage. I'm seeing a high drain rate too which reminds me of using a Lumia 920.
    Click on the highlighted link "Battery use" below the estimated time remaining. Works great.
    06-19-2015 06:20 AM
  10. michail71's Avatar
    Click on the highlighted link "Battery use" below the estimated time remaining. Works great.
    That does but it doesn't give the app usage yet. Should be there in an upcoming build.
    06-19-2015 09:30 AM
  11. michail71's Avatar
    Windows 10 build 10136 on Lumia 720. Battery drains too fast even in battery saver. Full battery drained in almost 6 hours even though I have used the phone for a period of 20 mins in total. All the other time mobile was in standby mode.

    Mobile data, wi fi, bluetooth and NFC are off. Battery saver shows ~60% consumed display although the mobile was in standy by for most of the time.
    Is this is a bug in the build or is there any other reason for the same?

    Update:
    Double tap to wake up, glance screen are disabled
    I'd leave everything on, especially WiFi, and plugged in and let it do it's thing. It should settle down after a day and a few reboots.
    Sabin V Abraham likes this.
    06-19-2015 09:34 AM
  12. Sam_93's Avatar
    anybody saw this type of task switcher in the latest 10136 update ? there are four screen previews .task.jpg
    06-19-2015 09:40 AM
  13. locolyric's Avatar
    yeah. the apps which sucking my battery were "search"
    which is a apps i never use since i update to 10136.
    in battery status, it consume the most and even i switch off the running in background feature and it still come back.

    just update to 10149 last night , but the heat still there. And i just did a factory reset this morning, now except the quiet hours icon blinking. Not sure the search will come back and killing my battery or not.
    06-27-2015 05:15 AM

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