iPhone X "Lock & Home Screen" draining battery over night

[John13579]

Hi All
I have been a long long time looker to the great forums but this is my first post!
I have a problem with my wonderful new iPhone X, for the last 2 nights the battery has drained flat by morning.
Looking at the battery usage it seems the "lock & home screen" used 85% (with 6min on screen) so I am guessing that is the reason. I have an auto lock set to 30 seconds and everything else "standard"

Anyone else have a battery drain flat overnight by "home and lock screen" and anyone got any ideas to help?

many thanks

 

[akash.nu]

Something is not right there if the phone was on 100% before you went to bed & it has drained the battery flat just like that. Try a restore.

 

[Newtons Apple]

6 minutes of on screen could not have drained the battery.