oceanwind6 years ago000With dual SIM are both SIM 3g? Or does one run on 2g?Show in original language (German)1 answerinfo6 years ago-303I only use one sim card, so unfortunately I don't know.Show in original language (German)
christophe.masson7 years ago000There is an error, the Caterpillar B30 does not support a second SIM card!Show in original language (French)1 answerBrimstone7 years ago-112 Helpful answerBut yes, this is the DUAL SIM version here. Here is a video (Sim slots seen at 1:42): https://www.youtube.com/watch?v=oiaDEaE5KkMShow in original language (French)