Battery Drain And Heating On 7.5.25 And 7.6.8 - Mi2s

Discussion in 'Xiaomi Mi 2 / Mi 2S' started by ren7o, Jun 12, 2017.

  1. ren7o

    ren7oMembers

    Jun 12, 2017
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    #1ren7o,Jun 12, 2017
    Last edited: Jun 12, 2017
    Hi!
    Anybody encounter enormous heating while charging and high battery drain after updating to 7.5.25 or 7.6.8?
    No new apps and no changes in system from my side... GSam Battery shows 46 °C while charging.
    Phone last me only half a day (before it was almost 2 days)...
    Thank you for tips!
     
  2. Porske

    PorskeMembers

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    Same thing here, the display become very hot also using 3g and enormus battery drain.

    Intelling 3G xposed module can prolungate a little bit battery duration.

    Inviato dal mio MI 2S utilizzando Tapatalk
     
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  3. ren7o

    ren7oMembers

    Jun 12, 2017
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    Hi,

    thanks for partial solution. I figured out that heating and discharging problem is affecting also my Xiaomi Mi5
    BUT after updating to 7.6.15 phone is significantly cooler! and also last longer! (testing 1day)
    Sad that Xiaomi stopped releasing new ROMs for Mi2 until (i think) August...
     
  4. ramir0

    ramir0Members

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    how can it last 2days??? i cant reach 16hs with less than 2 of screen.. (amplify + powernap + greenify)
     
  5. Porske

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    I think those types of xposed module are unnecessary on miui, there is already a process controll inside rom.
    Those module can also disturb the controller preinstalled on miui rom and cause anomaly battery drain, i suppose.

    Inviato dal mio MI 2S utilizzando Tapatalk
     
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  6. ren7o

    ren7oMembers

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    I am using no extra apps to reach 24+h. Exactly, with normal use was no problem to reach 24 or even 48 hours.
    But after those 7.5.25 and 7.6.8 updates, display is hot like hell and drain battery as never before.
    Also I have almost new battery (1 year old).
     
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  7. ramir0

    ramir0Members

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    i think is more related to 3g signal in my country, because i read a lot of reviews of those app and ppl really get more hs.. but i'll give a try without those modules and see what happens. thanks guys!
     
  8. Porske

    PorskeMembers

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    if there is no update in sight only solution is comeback to previus dev or MiUi stable 8.2.1.0... or try another rom, but without update source code I see it hard.

    Inviato dal mio MI 2S utilizzando Tapatalk
     
  9. ren7o

    ren7oMembers

    Jun 12, 2017
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    Definitely try one of 7.4.x versions I got on this excellent battery life. I tried to dirty flash back to 7.4.x but got a lot of system errors = unusable...
    I can not do factory reset so it is big problem for me. Only solution is to wait for 7.6.15 which is great on Mi5.
     
  10. Porske

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    You can dirty flash 7.6.8, very hot but usable.

    You can't dirty flash prevous miui version, that cause a lot of problem!
    Only way is full miui backup on sdcard and clean install the rom (i suggest you to make a copy of backup on you pc, for safety)
    Apparently we have not update until August, can you wait so long?

    Inviato dal mio MI 2S utilizzando Tapatalk
     
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  11. ramir0

    ramir0Members

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  12. ren7o

    ren7oMembers

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    Porske thank you for your concer. I think I have no other choice I have to wait :(.

    Great find ramir0 definitely will try!
     
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  13. Porske

    PorskeMembers

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  14. Porske

    PorskeMembers

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    Yesterday I have clean install MiUi Globe rom stable 8.2.1.0, today live battery test ;)

    I still have original xioami battery (about 4 years old) in a few weeks I should get a new not original battery bought on Aliexpress. Stay tuned xD

    Inviato dal mio MI 2S utilizzando Tapatalk
     
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