Vivian wrote Connect ONDA MT191UP to your PC directly for a try. Probably, it is an incompatile issue. HI Vivian , thank for your answer ,anyway , it works perfectly with PC directly. The problem is...

Region : Italy Model : TL-MR3220 Hardware Version : V1 Firmware Version : 120822 ISP : TIM Good Morning to all . I have a compatibility problem with the 3G USB Modem ONDA MT191UP with 3220 V2 updated...