When i'm connected to my home wifi, 'android OS' will show on my battery usage as the highest offender, causing the phone to stay awake 90% of the time. This doesn't happen when im at work on the wifi and also doesn't happen when on mobile data.
Any ideas on this? i'm been messing around with wifi settings but no luck. i have a router and a separate wifi access point at home. Could it be the router?