WhatsApp is owned by Facebook so it will drain battery the same as the Facebook and messenger apps they are constantly scanning your device files and location in the background.Don't know if this is the right forum to ask but asking anyway, has anyone experienced Whatsapp being the heaviest on battery? I have seen Whatsapp's background usage is always in hours whereas the active usage is just under 60 minutes. I am not a heavy Whatsapp user. I have tried looking over many articles all of them suggest clearing app data, reinstall or upgrade. Obviously those do not help any way.
I was wondering if there can be any tuning at the kernel level like Oneplus did with the throttling of certain apps.
This kernel has been my daily driver since I got my 9 pro, must say I can't imagine using the phone without this kernel. Battery life has improved a lot, I even play PUBG and the temperatures stay well under 35 38.