awesome !! thanks!! if you can help me , I’m from the US and have AT&T .I’m having issues with 3g(doesn’t work) ,I have the star b94m quad core with 1gb of ram android version 4.2.1 build number ASK SP460 HD 20130327-202926. it used to say b943. after I flashed it to the 4.2.1. I didn’t have 3g before the flash. someone from another website said it runs off frequency 850mhz but when I go to engineer mode it has more than that frequency. I really love this phone and don’t want to get another phone. thanks in advanced for anyone that can help me.