Good day, guys !! Subject: RN3Pro 3/32 (Snap) vs CDMA mobile company (CDMA 2000 Rev.A/B) Problem: Works only Rev.A version ( on mobile company side Rev.B is ON) Target: turn on Rev.B modem RN3Pro. PS: Xiaomi RedMi 1S has had same problem and that resolved this way: press Phone icon->*#*#6484#*#*->Tools menu->on Red screen press menu button->again tools->modem->"Open/Close EVDO Rev.B"->Enable EVDO Rev.B->reboot! That all! That was on MIUI5. But in my case this not work (no such menus) , even on MIUI5 instead MIUi7. Maybe somebody know how resolve this problem? Tnx! Best regards!