Develop Bugs

Battery Drain even after kernal + greenify tweaks

Hello!
Apologies if people are sick of see threads like this, but I figure I ask for some advice considering I'm only getting about 6-7 hours of actual phone use with only 4 hours of screen on time.
SM-N900T on Jedi Rom with included SaberN3Kernel_KK kernel with interactive governor with these settings:
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I've also done almost everything on the battery maximize thread here including greenifying and freezing applications:
http://forum.xda-developers.com/showthread.php?t=2579075
The phone isn't in wakelock so I'm unsure why I'm not getting at least 6 solid hours of screen time.
As you can see with screen on time + spotify I've only used the phone for about 6 hours total which dropped me down to 5%.
Unsure what else I can do at this point, maybe just a bum battery?

FMTransmiterService running on the phone

Found out that there's a FMTransmitterService (com.mediatek.fmtransmitter) that is running on the phone, but couldn't find any feature on my phone to transmit via FM.
Anyone know anything about this?

With QuickShortcuts, I even managed to launch the FMTransmitterActivity.
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It even have a notification, and it correctly mutes the speaker!
However, can't get anything on my FM receiver though.

Hello,
You did not tell- how you managed to get to run the FM Transmitter interface.
There are a lot of undocumented mystery goodies about this phone. The sound is top notch premium too, and they explain it no where in the specifications.

I installed this app called "QuickShortcuts", and then look for FMTransmitter, then select the FMTransmitterActivity, try it!

After I upgraded to 1.33 version of the firmware, the service is gone. :|

Hello,
Yes I see the service is gone. I think they are reserving something for business.
They read these forums I believe.

Cpu usage of one core at 100%

Hi, I've got some problems with my 5x lately, and the problem is that one core of the cpu runs at 100% and the only solution is reboot. It's pretty annoying, because it slows down the device and the battery is draining quicker. I don't have root or unlocked bootloader and I'm running on stock 7.0 with november security patch. Does anyone have/had problem like this and found some solution?
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try a factory reset

Most likely a rogue app. Think to when this problem started happening and try to remember if you installed any new apps or if any apps were updated around then. Then disable or uninstall those apps and see if the problem ceases.

I agree most likely one of your apps.
Next time it happens use Settings > Developer Options > Running Services and catch it in the act.

Enabled the VOLTE&VOWIFI switch with oneplus devkit apk. Battery draining now..

Hello everyone.
I have a question/sanity check .
I have my OP7t for about 1 month and it has been rock solid , best phone i had till now ,with a stellar battery life.
However, VOLTE/VOWIFI is not currently working, something with I thought it could be easily solved by enabling the switches for the function using the OnePlusLogkitapp
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When that did not work(the switches where shown, but turning them on or of was not doing anything ) i put the switches back as they where (volte enabled and vowifi disabled) went back in the OnePlusLogkitapp and disable the switches from being visible.
Ever since I did this my phone seems to be having a shorter battery life .
I have not flashed anything on it or made any other action that would explain this behaviour.
Also , there was no other thing enabled or disable(or touched) in the onepluslogkit app.
Any oppinion is greatly appreciated

Active 2 plugin DRAIN my phone's RAM

Guys I upgraded my active 2 to Tizen 5.5 yesterday. Since then the plugin's RAM usage start to EXPLODE (you can see the peek close to 5GB!).
I tried "clear cache/data", i even failed twice when re-pairing because the plugin drained RAM and killed by system.
Now my phone is laggy and warm (battery dies so quick) thanks to the plugin.
If you wonder how I'm so deterministic, I uninstalled this plugin half-day ago and everything starts to be fine...
My phone is OnePlus 7 pro and it cooperates with active 2 perfectly since last year I purchased the watch.
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Same issue. Watch keeps disconnecting because Android clears RAM everytime it explodes. Any solution?