Samsung Galaxy S3 Fix For Boot Up, Battery, Power Problems [Part 4] – The Droid Guy
Samsung Galaxy S3 Mini unexplicable Battery drain - Android Forums at AndroidCentral.com
How to Improve Battery Performance at SAMSUNG GALAXY S3 MINI I8190 (Battery Saving) & Make Battery Not Fast to Drain - Hard Reset & Factory Default Community
Samsung Galaxy S3 Mini unexplicable Battery drain - Android Forums at AndroidCentral.com