[Mi2S 32GB] Some problems: Battery, WiFi and Reboots

Discussion in 'Xiaomi Mi 2 / Mi 2S' started by BigRex, May 31, 2013.

  1. BigRex

    BigRexMembers

    Jul 1, 2011
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    Hi guys,

    This really is a fantastic phone!
    But I have some problems:
    1. After a night of charging the battery percentage is 98-99%, never 100%.
    2. The WiFi does not automatically connect, I have to turn off wifi and turn it on again to connect the phone to WiFi.
    3. Sometimes the phone will reboot and find it on the PIN request screen.

    Can you give me some advice?
    I have the V5 Multilanguage MIUI 3.5.24

    Thanks!!!
     
  2. gamergod

    gamergodMembers

    Apr 22, 2013
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    Never had this problem. Try stock and report back.

    Sent from my MI 2S
     
  3. BigRex

    BigRexMembers

    Jul 1, 2011
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    Someone can help me?
     
  4. gameover

    gameoverMembers

    Jun 5, 2013
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    hello i have wifi problem too. device can not connect wifi. its trying to connect a long time but it cannot. and then the is written disconnected , and when i try reconnect, nothing is happening . please help me.
     
  5. gameover

    gameoverMembers

    Jun 5, 2013
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    and i have a second problem. the phone is sometimes vibrating . like touch a button. it lasts until touch close button on the right. i think its back button. it happened many tumes. do you think my phone is broken ? i have just boughit :(
     
  6. dextructor

    dextructorMembers

    Feb 26, 2013
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    BigRex & gameover

    About battery issue you can try an full cycle of charging (with the original AC charger) and discharge (reduce bright to the lowest value, turn off 3G, bluetooth etc until the device power off)

    Wifi touch and other issues, what version of ROM are you using? Recomended an backup, full wipe and flash of latest version of MIUI stock ROM (search the forum) and test.

    Please report the results :D
     
  7. gameover

    gameoverMembers

    Jun 5, 2013
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    its miui-jlb 16.0 i dont jnow wheter its v4 or v5 which rom should i use, can you please explain me? thank you very much

    Sent from my MI 2S using Tapatalk 4 Beta
     
  8. dextructor

    dextructorMembers

    Feb 26, 2013
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    gameover

    Since JLB 14 (If I'm not mistaken) is V5, but I said in the latest post to search the forum for the latest ROM avaliable. You have an search option and in the main page of the forum they tell what is the latest version of Stock MIUI.
     
  9. BigRex

    BigRexMembers

    Jul 1, 2011
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    Thanks dextructor, my MIUI version is 3.5.31.
    For the battery...can I try battery wipe with recovery or some app?
    For restore all to stock...now I can't. I'll try early.

    Inviato dal mio GT-I9300 con Tapatalk 2
     
  10. dextructor

    dextructorMembers

    Feb 26, 2013
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    BigRex

    In some smartphones in the CWM or other recovery you have the option to wipe the battery stats, in the Mi-2(include the Mi-2S) we don't have this case, then as I said do a backup and make an full wipe and install the latest MIUI ROM. This procedure is to avoid any kind of residuall upgrades and bugs from other versions.
     
  11. BigRex

    BigRexMembers

    Jul 1, 2011
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    Ok, I'll try this.
    Thanks!

    Inviato dal mio GT-I9300 con Tapatalk 2
     

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