KDDI's large-scale communication failure has had a major impact on people's lives, such as making it difficult to use voice calls and data communications for long periods of time.

Under these circumstances, there is a movement among users to secure alternative means in case of emergency.

Of these, at home appliance mass retailers, which have about 200 stores nationwide, there are consultations saying that they would like to subscribe to another mobile phone company's line in case of emergency due to KDDI's large-scale communication failure. about it.

In response to such consultations, at stores in Yokohama City, you can also have a mobile phone such as a cheap smartphone company, a terminal that can hold two SIM cards in one terminal, and "eSIM" that can rewrite contractor information online. It is introduced that if you use a terminal equipped with, you can use two lines with one unit.



A mother raising a 3-year-old child said, "I heard from a friend that I was in trouble because I couldn't contact when my child was sick. I also want to consider it. "



Nojima's leader, Takeshi Obayashi, said, "The number of models that support two SIM cards is increasing, and the network environment is getting better. I would like to take various consultations."