I am in Japan. I can have only one sim card with 3G at a given time in the settings. As a consequence, I have only one SIM card working and I should switch between the two.
Is there a possible solution to have both sim cards working at the same time in Japan ?
I’d say it’s possible to have both SIM active if you restrain data to only one of them…
I think the question already was raised here and may be a general issue (‘only one 3/4G active’)
This should leave you receive and place calls and SMS with one card, and connect internet with the second one…
Hi, I have just posted the same here, so just for the record. Japan doesn’t have a 2G network (at least regarding Softbank and NTT Docomo, but with a foreign SIM card these are the only ones you can use), and thus it is not possible to use 2 SIMs at the same time, as only one SIM can be assigned 3G connectivity.