Qremote.apk and quicksetsdk.apk
Replace in /system/app set pernission an reboot
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Speaking about camera, I'm wondering if there's some way to enable flash during focus (just like the stock ROM).
I've noticed that none of camera apps I use on AOSP based roms do this. I've investigated a bit and seems like a config parameter ...
Gravitybox advance power menu doesn't work for me unfortunately
You said the phone is new right?
Mind checking your device info and software version?
You might be on a custom rom.
I'm actually dissapointed in myself with these photos but it's possible i've lost my touch. :D