


NewDoes my leftover data carry over to the next month?
If you are using the "Simple 2 S/M/L" or "Simple S/M/L" plans, any unused data usage can be carried over to the next month.
NewWhat kind of documents are required to verify family status? [Family Discount Service / Home Discount Electricity Set (A) / Home Discount Hikari Set (A)]
This is the identification document for each contract holder that can verify that they are family members (by blood or marriage) or live at the same address.
NewWhat I should be aware of when changing pricing plans.
There are no fees or restrictions on the number of times you can change your rate plan, and you can change it at any time. Please note that depending on the changes you make, various discounts may be canceled or the discount amount may change.
NewAre there any requirements to join LYP premium?
There are two conditions for joining.
NewHow do I transfer from Y!mobile to another company (MNP)? [Mobile Number Portability (MNP)]
After issuing an MNP reservation number via My Y!mobile, by phone, or at Y!mobile shop, you will need to complete the procedure at the mobile phone company you wish to switch to.
Save money by buying in bulk! Click here for FAQs about Ouchiwari
Superhuman in every respect. Check out our FAQs on iPhone 16e here
There are lots of great benefits! Click here for FAQs about "LYP premium"
Click here for FAQs about online stores that even beginners can use with confidence
Save money when you use it with your family! Click here for FAQs about the "Family Discount Service"
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