Problems 4G with iHC-3308GW - Ubuntu

SIGINX

Hello.
I have one device. I connected device with 4G VN sim. But it can't work with Mobifone SIM, another brand is ok.
Could you help me resolve it. Thanks

Javier

What operator's SIM card is allowed, which operator's SIM card is not allowed, please clarify

ariagra951

I’m really grateful for your article, it truly made an impression. Today, I’m giving you the Test GCIH tutorials questions that helped me secure a promotion and a raise—for free!