QUOTE(Area51SE @ Nov 1 2016, 10:37 AM)
Mine doesn't drain. Still remains at 100% the next morning i wake up, with 4G data on.
wow any special setting u done? first time iphone user here
QUOTE(idoblu @ Nov 1 2016, 11:21 AM)
my old two year old iphone 6+ is less than 10%. with my new iphone 7 plus, i dont think it even drops
wait i try again tonight
haha okie

QUOTE(YellowHornet @ Nov 1 2016, 01:02 PM)
Err today mine I left it at 94 at 11pm. Woke up at 6am still 94 percent. Maybe yours is still new. Phone trying to sync to iCloud overnight. Anyway just turn off background app refresh. Doesn't harm much of my mail or WhatsApp function but my battery life seemed to improve tremendously. Another trick is to turn off 4g when the line is bad to prevent your phone to use up more battery trying to boost its reception to get 4g signal
hmmm it is around 2 weeks already. should i turn off the iCloud sync?
background app refresh had been off

let me try to off my data tonight and see if got improvement