Hi, I'm going to leave SoftBank to try and save some money with an MVNO. I'm looking for something with a high data capacity to be shared between my iPad and iPhone, has tethering, has high data speeds without throttling, and is reliable.
Several people post disappointing results when they switch to MVNO/, either a decrease in data speed or surprise daily caps. Does any use the unlimited data plan with U-Mobile and does it tick all my boxes? If not, which do you think would be best for me? I live in central Tokyo if that matters.