New customers
Contact us by phone
(Free call)0120-989-970
AM 9:00-PM 6:00 [open all year round]
We are currently receiving an increasing number of inquiries regarding Date Mori.
Please click here to check the usage status to see if Date Mori is applied.
![[Mobile]+[J:COM Service]](/service/mobile/price/datamori/images_v10/datamori/fukidashi.png)
![More data! Date Mori | 5GB: 980 yen (1,078 yen including tax)/month](/service/mobile/price/datamori/images_v10/datamori/contents.png)
★Smartphone, universal service fee, telephone relay service fee, call fee, SMS communication fee, etc. are required separately. If you subscribe to "J:COM MOBILE A Plan ST/SU (voice + data)" and apply "Date Mori", your J:COM MOBILE monthly data amount will be increased. If you cancel the applicable service or switch to Plan D while "Date Mori" is applied, the amount increase will end.
- Eligibility is automatically applied.
- Applies to the whole family.
- Surplus data capacity can be carried over.
Target audience |
---|
Those who subscribe to J:COM MOBILE and other J:COM services (TV, internet, Landline, electricity). For eSIM (A Plan SU), J:COM Personal ID and Contractor ID are the same. |
Price details by data volume
Extra 10GB is a great deal!
Price list when Date Mori applied
![Price details by data volume](/service/mobile/price/datamori/images_v10/price/datamori_price_table.png)
![Price details by data volume](/service/mobile/price/datamori/images_v10/price/datamori_price_table_sp.png)
- With Data Mori, 1 GB becomes 5 GB, 5 GB becomes 10 GB, 10 GB becomes 20 GB, and 20 GB becomes 30 GB. Click here for applicable conditions.
- Separate universal service fees, telephone relay service fees, call charges, SMS service charges, etc. are required.
- A contract administration fee of 3,000 yen (3,300 yen including tax) is required. (Excluding Plan A SU) However, if you subscribe to other J:COM services as a new or additional service at the same time, J:COM MOBILE's contract administration fee may be waived.
Get even more value with our campaign now
Data capacity | |||
---|---|---|---|
Increase data volume by applying Date Mori
1GB
5 GB
|
5GB
10 GB
|
10GB
20 GB
|
20GB
30 GB
|
monthly fee | |||
Set discount for 6 months
This price will remain the same from the 7th month onwards!
0yen
1,078yen(tax included)
|
550yen(tax included)
1,628yen(tax included)
|
1,100yen(tax included)
2,178yen(tax included)
|
1,650yen(tax included)
2,728yen(tax included)
|
Speed after speed limit | |||
Up to 200kbps | Up to 200kbps | Up to1Mbps | Up to1Mbps |
- Separate universal service charges, telephone relay service charges, call charges, SMS communication charges, etc. are required.
- A contract administration fee of 3,000 yen (3,300 yen including tax) is required. (Excluding Plan A SU) However, if you subscribe to other J:COM services as a new or additional service at the same time, J:COM MOBILE's contract administration fee may be waived.
combination
Target service
![Combination Target service](/service/mobile/price/datamori/images_v10/service/jcom-services_sp.png)
J:COMサービスがある暮らし
![Combination Target service](/service/mobile/price/datamori/images_v10/service/mobile_plus.png)
![Combination Target service](/service/mobile/price/datamori/images_v10/service/mobile_plus_sp.png)
Other
full of happiness
POINT 1Data
Date Mori
Suitable for the whole family!
![Date Mori applies to the whole family!](/service/mobile/price/datamori/images_v10/points/family.png)
![Date Mori applies to the whole family!](/service/mobile/price/datamori/images_v10/points/family_sp.png)
- For eSIM (A Plan SU), this applies only if J:COM Personal ID and Contractor ID are the same.
POINT 2The
remaining data capacity is
Carryover OK*1
![Surplus data capacity can be carried over](/service/mobile/price/images_v10/data_carry.png)
POINT 3
Even after speed limit,
Fast at up to 1 Mbps*2!
Even if the speed is limited when the data communication volume is exceeded, it can be used at a maximum of 1 Mbps. Don't worry about using too much data.
![You can enjoy videos, music, and SNS crisply!](/service/mobile/price/datamori/images_v10/points/sns.png)
![You can enjoy videos, music, and SNS crisply!](/service/mobile/price/datamori/images_v10/points/sns_sp.png)
Procedure method
Please select the service you are using
J:COMでモバイルを利用している
You use one of the following services:
(Electricity, Internet, WiMAX, TV, Phone)
If you subscribe to mobile and eligible services, Date Mori will be applied automatically.
![Electricity/TV/NET(WiMAX)/PHONE](/service/mobile/price/datamori/images/flow/step_icon_service_sp.png)
![Electricity/TV/NET(WiMAX)/PHONE](/service/mobile/price/datamori/images/flow/step_icon_service.png)
If you subscribe to mobile and eligible services, Date Mori will be applied automatically.
Applicable condition
About Date Mori
overview |
---|
By subscribing to J:COM MOBILE and any one of the applicable J:COM services (TV, NET, PHONE, WiMAX, electricity), your mobile data capacity will be increased as follows.
|
Target audience |
User the applicable J:COM service and "J:COM MOBILE A Plan ST/SU (voice + data) (hereinafter referred to as the designated plan)". For A Plan SU, those whose J:COM Personal ID and Contractor ID are the same as of the end of the month.
|
Apply |
|
please note |
|
- There is an upper limit to the amount of data that can be stored. If the remaining capacity reaches 100GB, additional data will not be given even if Date Mori is applied. Click here for details
- 10GB/20GB (20GB/30GB after increase) plan
[About the amount including tax]
- Consumption tax differences may occur due to changes in the consumption tax rounding method under the invoice system.