https://www.ibtimes.co.uk/galaxy-s-advance-root-android412-dxamd1-jellybean-468689
Root Samsung Galaxy S Advance GT-I9070 on Android 4.1.2 DXAMD1 Jelly Bean [GUIDE] | IBTimes UK
May 18, 2013 - Step-by-step guide to root Samsung Galaxy S Advance on Android 4.1.2 DXAMD1 Jelly Bean.