Bye bye 3G…

Our mobile LTE is already standard connection nowadays,
but there are some people still using 3G mobile phone.
As a new generation will be standard, au already finished 3G,
so do softbank and docomo.

Let me help you to change 4G or 5G to get latest mobile band!

I know some of the senior users having trouble catching up our
new mobile band, why don’t you ask me?
I will be more than happy to deal with each single users’ needs and wants!

If you want your mobile bill get cheaper, and stable connection as docomo,
Please ask me!