I set the brightness to any value and when I lock and unlock the phone it resets to 100%. Anyone knows how to fix the bug? The phone is ZTE Open C.
Go to Solution.
Thank you for your question, there is also a bug that has been noted and filed from the redit community: https://bugzilla.mozilla.org/show_bug.cgi?id=1022121
There is also a recommendation on the FAQ page of the ZTE Open C ebay page that mentions that you can adjust this setting by:
To adjust the contrast and brightness of mobile phone:
If you have any other questions in the meantime we are happy to help.
Thank you for your answer rmcguigan. You hekped me a lot.