LTPO screen not working properly via OnePlus 9 Pro

  1. tasmich
    Cupcake Sep 25, 2021

    tasmich , via OnePlus 9 Pro , Sep 25, 2021 :
    So i am reading a lot of other people complaining about the screen being locked at 120Hz all the time despite the fact that OnePlus promised a smart refresh rate that can go from 120 all the way down to 1Hz.

    Sadly, i face the same issue. Screen refresh rate is locked at 120Hz all the time and i believe that this causes huge battery drain.
    With 60hz mode i hit a 30min on-scren time at 97% battery. But when i switch to the *Smart* refresh rate the 30min mark comes when the battery is below 90%. That's almost a 10% drop and its a huge issue in my opinion and I think that OnePlus should address it.

    Let me know your thoughts on that.

  2. Nipu_1998
    The Lab Reviewer - OnePlus Nord 2 Sep 26, 2021

    Nipu_1998 , Sep 26, 2021 :
    The native developer tool is not accurate in detecting the screen refresh rates. It's not yet tuned for LTPO and variable refresh rate displays.

    Caomhin and tasmich like this.
  3. priyank_2707
    Gingerbread Sep 26, 2021

    priyank_2707 , via OnePlus 9 Pro , Sep 26, 2021 :
    You'll need a high speed camera or other sophisticated tools to test the actual refresh rate of the LTPO screen.
    OnePlus asks to trust them that LTPO is working 😅

    tasmich likes this.