1. Windows Central Question's Avatar
    On Lumia 550 the new build of window 10 anniversary update 14393.189 doesn't use percentages anymore (0,25,50,75,100). Instead it says "darkest,darker,brighter,brightest" and it seems to work better than the old build 14393.89. Brightness itself adjusted to low mode. Auto & Manual mode both are freezing. After getting restarted the brightness is working fine. But in a day 4-5 times
    i did restarting and soft reset my lumia 550.
    09-26-2016 04:27 AM
  2. Chintan Gohel's Avatar
    On Lumia 550 the new build of window 10 anniversary update 14393.189 doesn't use percentages anymore (0,25,50,75,100). Instead it says "darkest,darker,brighter,brightest" and it seems to work better than the old build 14393.89. Brightness itself adjusted to low mode. Auto & Manual mode both are freezing. After getting restarted the brightness is working fine. But in a day 4-5 times
    i did restarting and soft reset my lumia 550.
    It might be related to the firmware update and not necessarily the OS update

    I've not heard of others experiencing the issue

    If you need additional help or have more questions or details to share, please join the site so you can reply in this thread. See this link for instructions on how to join Windows Central.
    09-26-2016 04:35 AM
  3. Amit Goyal4's Avatar
    OK. May be its due to firmware update . But why this bug is not come on the Window 10 anniversary update 14393.82.
    But firmware update is not through over the air. it is working through WDRT. that is lengthy process.
    09-26-2016 04:57 AM
  4. Chintan Gohel's Avatar
    OK. May be its due to firmware update . But why this bug is not come on the Window 10 anniversary update 14393.82.
    But firmware update is not through over the air. it is working through WDRT. that is lengthy process.
    I'm not sure why the bug is affecting the OP and not anyone else - his update might have gone wrong during installation - maybe the next update can fix this
    I don't like recommending a factory reset as it involves a lot of work
    09-26-2016 05:32 AM
  5. abhishek singh21's Avatar
    On Lumia 550 the new build of window 10 anniversary update 14393.189 doesn't use percentages anymore (0,25,50,75,100). Instead it says "darkest,darker,brighter,brightest"
    could be a UI change, where the percentage has been replaced by texts for better understanding of the user. It could have been a bug where you would have had no control or there would have been no text or numbers to measure brightness.
    Chintan Gohel likes this.
    09-26-2016 06:56 AM

Similar Threads

  1. Favorites in All apps list
    By hesus in forum Windows 10 Mobile Insider Preview
    Replies: 3
    Last Post: 09-28-2016, 10:59 AM
  2. Replies: 8
    Last Post: 09-27-2016, 09:45 AM
  3. Windows 10 in Lumai 640 XL wi-fi is not getting connected in offfice
    By Windows Central Question in forum Ask a Question
    Replies: 2
    Last Post: 09-26-2016, 04:07 AM
  4. my phone is unable to finish resetting
    By Windows Central Question in forum Ask a Question
    Replies: 1
    Last Post: 09-26-2016, 03:29 AM
  5. Replies: 1
    Last Post: 09-26-2016, 02:52 AM
LINK TO POST COPIED TO CLIPBOARD