Update Mi4s So Slowly And Heating Issue

Discussion in 'Xiaomi Mi 4S' started by Yoakechan, May 21, 2016.

  1. Yoakechan

    YoakechanMembers

    Apr 13, 2016
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    latest update mi4s why so slow than others? and the faster heat than the previous version
     
  2. Cecco

    CeccoMembers

    Apr 1, 2016
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    Do a clean installation of the rom
     
  3. Yoakechan

    YoakechanMembers

    Apr 13, 2016
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    i always do it but just same
     
  4. Camiel

    CamielMembers

    Jun 15, 2016
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    Hello,
    I have bought a Xaomi Mi4S recently. So far I found it useless. if I am lucky, I can make a phone call or receive a call. I have left uncharged a few times, so that the battery is completely empty. After that, I restart and it works fine for a few days. Then I get some messages in Chinese, so that does not help a lot... From then on, it becomes very slow, heats up and drains the battery. After a full load, overnight, the battery is empty in 4 to 6 hours, while in standby mode, not a single action performed on the phone. It looks like some APP is draining performance and battery.
    I did run some app to check battery, removed several app's but the problem remains.
    Can someone give me a hint on how to solve this?
     
  5. Cecco

    CeccoMembers

    Apr 1, 2016
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    which rom are you using? maybe it is a fake one, my aunt's xiaomi mi4s has none of this problems. if you are using an original rom did you tried a factory reset?
     
  6. Camiel

    CamielMembers

    Jun 15, 2016
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    I am using the factory installed rom. Tried to do a factory reset but could not find how..
     
  7. Cecco

    CeccoMembers

    Apr 1, 2016
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    Please post your rom version with a screenshot
     
  8. Camiel

    CamielMembers

    Jun 15, 2016
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    Yesterday, I managed to do a factory reset. Then reconfigured from scratch. In the last 10 hours, battery consumption is 2% (standby), very acceptable. At this time, speed is ok. If it stays this way, I am very happy.
    Before this reset, the phone was set for sync with Mi-Cloud and with Google. I think something locked up during this sync process. I guess the messages in Chinese characters were error reports from Mi-Cloud sync.
    Now deactivated sync with Mi-Cloud and kept sync with Google.
     
  9. Cecco

    CeccoMembers

    Apr 1, 2016
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    Ok but what is your rom version??
     
  10. Camiel

    CamielMembers

    Jun 15, 2016
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    The MIUI version: MIUI 7.9 | Stable 7.92.5.0 (LAJCNDA)
    Android version: 5.1.1 LMY47V
    Baseband version: BO. 2.6.c1.2-0120_1942_5e7c545
     
  11. Cecco

    CeccoMembers

    Apr 1, 2016
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    Change rom instantly this is a fake One. Install Real xiaomi.eu rom
     
  12. Camiel

    CamielMembers

    Jun 15, 2016
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    I am not sure if I want to do that. I bought a brand new phone, and apparently it is contaminated. If it does not work as expected, I will dump it and buy something else..
    I am not a computer specialist, just a frustrated user.
    It is easy said to change the rom. How do I do it? I read instructions like 'unlock bootloader', ask for a code. When asking I get some Chinese menu's..
    I feel very very uneasy about this hole story.
     
  13. DanteC

    DanteCMembers

    Jul 26, 2016
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    Hello,

    You should install ROM Ver. 7.5.4, then erase the date (clean dalvik cache) and start again...

    Mine gets hotter in v7.2.5, but with this one, doesn't happen again!

    Test it!

    Greetings, Dante.
     

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