I tried using these apps:
One Power Guard Pro
DU Battery Saver
Juice Defender Ultimate
I change the settings to underclock my core, and it does not work or no effect.
I found out that the galaxy core does not support rom/kernel ~ overclocking/underclocking.
Is this true?
I can't manage my phone, my battery drains fast, I'm using greenify.
Is there a way to underclock/overclock my phone? Do I need to install a custom rom coz I still want to use my stock rom.
BTW my phone is rooted.
Any help would be appreciated.