Hi guyz, as u all know Fifa is the most interesting football game on android but some of us seems to be having some problems running it perfectly on ur phone. Well.i have two solutions i'm gonna share with ya.
1. The purple pitch on Fifa 12. To clear the purple stuff, just go n download chainfire 3D, open it then click on default bla bla bla, it will open another page, only check unroll and run Ur Fifa 12....hmmhmm, das all

2.Problem saving leagu/cup progress. Yeah! i know most of us android ginger bread users usually encounter this problem, all u have to do is go to sdcard/android/com.ea.game.fifa12/ then create a new folder and name it 'save'. Now u can save ur league or cup process... Hope i help?

NOTE: TESTED ON TECNO B3. AND THE FIRST STEP I HEARD IS BRICKING L3 SO U TYR IT AT UR OWN RISK... THANKS