http://androidandme.com/2012/10/smartphones-2/best-unlocked-android-phone-for-any-budget-october-2012/
/ GSM SIM card CDMA locked service contracts carriers ported number consumer tight budget switching pre-paid cost carrier contract buying monthly carrier bill savings post-paid service plan Amazon shipping Google Voice Verizon Straight Talk AT&T T-Mobile Sprint Android phones updates hidden fees resale value 4G LTE HSPA+ Samsung Galaxy S Note 2 II 3 III HTC One X Nexus Sony Xperia Sola tipo Optimus One /