jurgen replied at 2018-4-27 21:47
Hi. I have some problems with my UMi S2. The camera is not good. i want restart my phone and wanted ...
You should find that specific app, and uninstall, then reinstall it, or if it's a system app, delete it's data in Settings --> Apps. If you can't find the specific app, then you need to perform a factory data reset.
1. How can I turn on speaker/headphone audio mode manually? I don't see this option in engineer menu.
2. After this firmware was installed my screen became several pixels smaller for each of 4 sides (constantly black). How can I fix that?
S11ton replied at 2018-5-22 05:36
1. How can I turn on speaker/headphone audio mode manually? I don't see this option in engineer menu ...
1. Do you want to manually switch between the speaker and headphones output while your headphone is connected? Or what do you mean?
2. Could you please share a photo of your screen?