Can you use the line of "that career" at home in advance? -Why that I can't hear anymore.

The revision of the Telecommunications Business Law in October 2019 has significantly reduced the penalty for canceling during the two -year contract period.Depending on the career, the so -called "two -year tie" is about to be in the past.It is natural that more consumers are trying to switch to an easy -to -use and inexpensive career.

Nevertheless, you will be worried about whether you can communicate at home or at your office before performing the transfer.In the metropolitan area, there is no difference in the so -called three major carriers (docomo, au, SoftBank), but there are differences such as four antennas but two companies B.Especially in the case of Rakuten Mobile, which has a shallow day since the start of the service, whether or not you can use your line in the desired area greatly affects usability and communication costs.

To check the line (carrier base station) available on the iPhone, open the screen in the order of "Settings" → "Mobile communication" → "Network Select", and turn off the "Auto" switch.Then, a list of available lines will be displayed at that time.You can judge that you can receive radio waves as a connection candidate, and if you prepare the corresponding SIM, you can connect to the line.

Those who do not see the name of the carrier, for example, the 5 -digit number, such as "440 53" and "441 00" are PLMN (Public Land Mobile Network).DOCOMO has multiple, such as "440 10", KDDI "440 50", and SoftBank has multiple "440 20", and Rakuten Mobile is one of "440 11".

Taking Rakuten Mobile as an example, you can communicate on your own line at the position where "440 11" is displayed, and use the au line (if PLMN is displayed) at a location that is not displayed.Why don't you try it in your own living area before you take the transfer?