ok so i recently rooted my galaxy s3 and installed the CyanogenMod ROM. i installed it and everything went as planned... but sfter that i wanted to install another rom... so i went online for the MIUI ROM for Sprint which i have... but it gave me a t-mobile rom... so when ever i flash the rom, it workd but every 5 seconds i get the following error meessage: Unfortunately, the process com.android.phone has stopped..... i have tried factory reseting the phone but it just comes back to the same rom and error message.. plz help someone.