Do Blackview BV2000 B1 would ROM? http://i.hizliresim.com/OMvlyD.png http://i.hizliresim.com/OMvlyD.png My phone is too slow. Too hot. Continuous freezes. I pull out the battery, it works I'm wearing. Can you suggest me some good rum? Does this happen ROM? My phone BV2000 version B1 Model No: BV2000...