Battery/Charging [UNIFIED] Battery and heating feedback thread OnePlus 8T

  1. sameerays
    Eclair Mar 1, 2021

    sameerays , via OnePlus 8T , Mar 1, 2021 :
    My OnePlus 8T is facing an issue with the battery backup. It heats a lot and only can get hardly 3hrs of Screen On Time. I've tried all the steps but it has not worked in improving my Battery Issue. Can anyone please help?



  2. NShahi143
    Jelly Bean Mar 1, 2021

  3. Yuvraah
    Cupcake Mar 1, 2021

  4. L1614654052483
    Cupcake Mar 2, 2021

    L1614654052483 , via OnePlus 8T , Mar 2, 2021 :
    Hai I just bought my 8t 3weeks ago and during 1st week I can get like 6 to 7hrs SOT but recently I can only get like 5hrs SOT and I didn't make any changes to my phone. I am using AOD and 120hz but dark mode all day. And the screen is using the most of the battery. Can someone tell me what happened?
    Last edited: Mar 2, 2021

  5. ImaneHeydari
    Froyo Mar 2, 2021

    ImaneHeydari , via OnePlus 8T , Mar 2, 2021 :
    Hi friend, unfortunately, this problem exists for me and most OP8T users and it has occurred since the release of the latest version of the update!

  6. sumitchauhan2426
    Cupcake Mar 3, 2021

  7. Young_Blood
    KitKat Mar 4, 2021

  8. AntonisPapas
    Froyo Mar 4, 2021

  9. T1542825071546
    Cupcake Mar 4, 2021

    T1542825071546 , Mar 4, 2021 :
    Screenshot_20210304-112644.jpg Oneplus 8T started draining very fast when battery gets low: for example today at around 20% I noticed it was draining something like 1% every 30 seconds while watching youtube. Plugged it in shortly after and it literally drained from 15% to 0% in 1 second and shut off (after plug in) !!

  10. Mehrab_911
    Froyo Mar 5, 2021

    Mehrab_911 , via OnePlus 8T , Mar 5, 2021 :
    I have using 8t for 2 months now but the battery drain issue hasnt been fixed yet,
    Im running oos EU rom,
    I have faced standby drain issue in global rom also
    Thats why flashed eu rom but the case is no different,
    Last night I slept with 33 percentage charge at 4am and woke up at 11am with 16 percentage charge,
    It's really horrible,
    My wifi was turned off,
    All of battery optimization options were turned on,
    I tried everything but the battery is just draining for no reason,
    Can anyone help me with this issue?
    I have posted this on feedback option,
    But no one replied,
    Can anyone tell if oneplus have any plans to fix this issue via update?

    caruni and gopiraj8 like this.