My ishtar with the hypers 1.0.17 runs fine, maybe you should check what app(s) is draining power.
Also mention what apps you use and did you root or installed any modules?
I've done plenty of mods on my phone still runs well, this system is quite stable actually.
This QA is full of essential
This should be pinned in ROM threads, when the day Google banned current solution, I bet those thread will be flooded.
I didn't find this info in other places, but I think this is important and many users cared.
Ishtar just updated to 1.0.16, all normal without problem, just one old issue when I casting my audio to a speaker, if I press the volume button the volume bar value became transparent, but adjustments still work so not big issue just visual glitch.
There are some pc programs like DroidKit, you connect your phone to pc and see what they can do, good luck trying. I never used before, just search from internet.
Ishtar here, don't know why but this version gallery still no crashing after one day, all previous version start crashing few hours after the clear commands
Ishtar here, installed yesterday and need to use adb command to fix launcher crash, clear cache or Dalvik doesn't work for me, everything fine and smooth except gallery, still crash after few hours cleared the app.