In order to use non -contact payments, it is necessary to prepare a smartphone corresponding to the NFC domestic standard "FeliCa". Until a while ago, there were few options, but now FeliCa -compatible smartphones are increasing. It's a good idea, but it's almost impossible to make non -contact payments in Japan with a smartphone that is not compatible with NFC. First of all, what I would like to introduce at the beginning is the standard "iPhone". The iPhone is compatible with FeliCa from "7", and has created soil with non -contact payments with smartphones. After 7, all models are supported, so it is safe to buy a new one. However, the "Mobile PASMO", which started on the 18th, is not compatible with iOS at the moment, so only Suica can be used for transportation mobile services. Android smartphones have recently supported FeliCa. There are also affordable entry model choices, so if you want to focus on cospa, this is better than expensive iPhone. Sharp is widely sold in carriers, MVNO and SIM, in addition to the entry model compatible with FeliCa, so it will be easy to consider purchasing. If you value cospa, "AQUOS SENSE3" and "AQUOS ZERO2" will be candidates if you pursue more specifications. Sony, a domestic manufacturer, also has a wealth of options for FeliCa -compatible terminals. Not only the Xperia 1 ", which is sold by three major carriers, is also equipped with the Osaifu -Keitai function for" Xperia 5 "and" Xperia 8 ". "Xperia Ace", which is widely used by MVNO companies, is also supported. Overseas manufacturers need to pay attention to domestic manufacturers. For example, Huawei P30 PRO is the only smartphone that Huawei is currently selling in Japan. Unfortunately, "Huawei P30 Lite" and "Huawei nova 5T", which are overwhelmingly popular with SIM -free smartphones, are unfortunately non -support. OPPO is developing FeliCa compatible models at a reasonable price. The popular "OPPO RENO A", which has become popular since its release last fall, is compatible with FeliCa and can make non -contact payments. The entry model released at the end of last year is "OPPO A5 2020", but it is not installed in FeliCa. In terms of compatible models, Samsung's Galaxy series is substantial. Equipped with FeliCa from the top "Galaxy Note10 +" and "Galaxy S10 +" to the standard model "Galaxy A30" and "Galaxy A20". On the other hand, it is not equipped with unusual type folding smartphones "Galaxy Z Flip" and "Galaxy Fold". "Pixel 4" released by Google is equipped with FeliCa. This is also a popular model, so many people will be in the option of replacement. The price is a little expensive, but it is suitable for users who prefer a compact and small smartphone. It is expected that non -contact payments will be more convenient in the future. The presence or absence of FeliCa should be a more important indicator when considering the purchase. (BCN / Daisuke Okura)