What is a SIM card?
The SIM cards is a IC card that is necessary in cellphones and smartphones to connect that determines your telephone number and has a ID number.
The types and forms of a SIM card depends on which cellphone you are using. Before purchasing, check the type and form of your cellphone’s SIM card.
The SIM card custs about 2,000 yen per month. Nowadays there is also a SIM card that costs 1,000 yen or less. Also a SIM cards that doesn’t waste data on SNS. The varieties and cheap prices SIM cards are increasing in the market.
How to install
<If you are using it on your own device>
Step 1: Check if your device can be used on OCN Mobile or Mobile ONE.
Step 2: Check the size of your SIM card.
Step 3: Purchase the SIM card with the size that you checked. (normal, micro, nano)
Step4: Put the SIM card in your device and set it up.
Step 5: Access the “Application Website” and follow instructions.
<In case you rented a device>
STEP 1: Decide on which device to rent.
・If you want to use several devices at the same time, get a Wi-Fi router.
・If you want to use only computer with a stable internet, get a USB device.
Step 2: Fill out the application forms.
Step 3: Setup your device.
<In case you are going to buy a new device>
Step 1: Choose a device at a telephone store.
Step 2: Proceed the purchase at the same store.
Step 3: Fill out an “Application Form”.
Step 4: Set the SIM card in your device and set it up.