Your phone or some of your apps could be really having a big issue. So far whatsapp has been one of the smoothest app for me.
As a matters of fact... smart manager apps has reported to me that whatsapp having error 24 times within 1 week and when I asked my friend that using note 4 same thing occured to him. Apparently it's a recent issue.
How about the latest update? Does that fix it?So far so good.
Have not got any sleeping beauty so far with battery around the same. Need more time to confirm this.
As an advise, after rebooting, I found it abit sluggish and booted into the bootloader and cleared cache. Phone feels like on steroids after booting up after that. Do clear your cache after the update guys!
Guys what's your average sot time? Mine on average is 4 hours ++ before it completely dead. Always on 3g internet
Wait for a few more days... or a week bah... lolxHope I don't jinx it...
The princess has not slept yet since the latest firmware update.
Build No LMY47X.N920IDVU2AOJD

been 24hrs after the new update, no sleeping beauty issues.