A summary of the new fee plan of 20GB a month for the three major carriers, and the precautions when changing and changing the plan (1/2)

　A new rate plan of the three major carriers, which can use the 20GB traffic from the 2000 yen range, started in March one after another.Some people have been able to apply easily online, but some have failed or have some problems.Therefore, this is a summary of the precautions when changing the actual transfer or when changing the plan.

For beginners, replace the SIM card that is an unexpected hurdle.Basically, it is not required to shift from DoCoMo → AHAMO, au → Povo

First of all, I want to check the basic compatible models

　As it is often said, many people who use existing plans of the three major carriers can not use carrier emails.In addition to carrier emails, payment services are not supported depending on the career, such as the use of the cellular version of Apple Watch, the use of a child mobile phone, etc.

　In addition, when moving to a new rate plan of the carrier, ID and password are required, and in some cases, a network PIN is required.If you do not know at all, you can check it on the net, and it will be available at career shops.

　The most important thing in changing the carrier is to Childnfirm Childmpatible models.It is necessary to check in advance whether the model on hand Childrresponds to the new rate plan.Surprisingly, there are cases where it is not Childmpatible even if it is not so old.Please be sure to Childnfirm the Childmpatible models.

In DoCoMo, the final purchase model is displayed in My doChildmo.It is necessary to be careful because this is just a terminal that I bought at DOCOMO.

In the case of Galaxy, it is treated as non -Childmpatible models even for models that are not so old, such as not in S7.

　Next is the SIM card problem.AHAMO and Povo often use the SIM card as they are when changing in the carrier, and in that case, there is no need to change Childmmunication settings.However, in the case of SoftBank, LINEMO is required to replace the SIM card, set Childmmunication, and unlock SIM.

　On the other hand, switching to a new rate plan for other carriers will be a new Childntract by MNP, so you will need an MNP number, ID certificate, etc., and it will take time and effort due to screening.It is important to note that your Childntacts, network PIN, reception number, etc. set at the time of application.If you forget, not only switching will not work when the SIM arrives, but also inquiries may be troublesome.

Transfer to AHAMO from DOCOMO's existing plan

　If you change a plan from a doChildmo's existing plan to AHAMO, basically you should be able to move without a smartphone setting or replacement of SIM.However, there are many services that cannot be used.

● List of services that cannot be used with AHAMO https: // www.nttdoChildmo.Child.jp/charge/ahamo_notice/auto_cancel_service_list.html

It is good that a list of services that can not be used in AHAMO are listed in detail, but it is difficult to check because it is this length.

　In addition to this list, "Imadoco Search", which searches for kids' mobile phones and smartphones, is not supported.You can't find it from Ahamo's line or a mobile phone on the Ahamo line.

　Ahamo's application requires a d account ID and password, and if you forget it, there is a way to check it online, but if you forget the network PIN, you can apply by phone and wait until it arrives by mail.You have to go to the docomo shop and reset it.

　Depending on the contract status, the screen may be prompted to contact by phone, but if the procedure is completed without any problems, it will immediately switch to AHAMO.

Transfer from DoCoMo to Povo / LINEMO

　When switching to Povo or LINEMO of other carriers, DOCOMO is of course canceled.In this case, if only docomo continues to subscribe to the so -called two -year -old plans, there are cases where a cancellation fee of over 10,000 yen will be charged when transferring (there is no cancellation fee.Even if you move to a new plan, the cancellation fee will be reserved until the two -year contract of the plan that was subscribed just before it ended).First of all, I want to check this point.

　To transfer, first sign up for MNP numbers in DOCOMO and contract on each website.Since it will be a new contract, personal verification is required, and it is necessary to work with a smartphone camera from various directions called EKYC or a smartphone camera from various directions.

　In addition, since both POVO / LINEMO support ESIM, when switching from docomo, if you have a recent iPhone or Pixel series, you do not need to wait for SIM delivery if you sign a contract with ESIM, and on the same day.It is also possible to start using.

　In addition, if you want to buy a smartphone when you transfer, there is no terminal sales in POVO or LINEMO.In some cases, it may be smoother to switch to au or Softbank once, purchase a model, and then move.

　In addition, the items required for transfer are as follows.