Over the last few days I've noticed that I'll charge my phone to 100%, leave it like that for a little while then I'll take it off the charger but as soon as i take it off the charger the battery drops to 99% straight away. Any ideas why it's doing this or how to fix it before it maybe gets worse?
Still running android 6.0 marshmallow in the UK.
Still running android 6.0 marshmallow in the UK.