my work phone: samsung galaxy s3 Verizon. my personal phone samsung galaxy nexus Verizon. i would like to keep my personal contacts and database and personal number separate from work being the first thing they take in letting you go is the phone. my personal contract ends march. I want to move to prepaid. is there any service where i can use the nexus? any service i can use the nexus without flashing required? if i cant use the nexus any thoughts on the best prepaid service of Oswego, IL for signal strength and price? I call the same few people with my personal phone and have never gone over 1Gb data. i have wifi at home. I read an article where they said go unlocked phone and gsm service as better than cdma, not sure why. thanks for any advice guys.