Charges & Discounts
Line up of Price Plans
Learn about price plans for au devices and recommended price plans.
Price plans for smartphones - 5G
- Data amount is set for tethering and data sharing, or data communication with World Flat-rate Data (use of World Flat-rate Data incurs separate communication charges). Once you reach the upper limit, the maximum sending and receiving communication speed of tethering, data sharing, and World Flat-rate Data is reduced to 128 kbps (the communication speed restriction is removed on the first day of the following month).
- Services that use high volumes of data transmission or long hours of connection, such as videos and cloud games, are available with data transmission speed limited to a range that does not affect general use (e.g. viewing videos in full HD quality) of an au smartphone (5G). The applicable services and the actual limits applied are determined with considerations given to possible impacts on KDDI networks. Such data transmissions will not be interrupted.
- Customers who have used a large amount of data within a certain period of time are subject to data transmission speed limitations during traffic-heavy times of the day.
Calling Option for smartphones - 5G
Price plans for smartphones - 4G LTE
- Data amount is set for tethering and data sharing, or data communication with World Flat-rate Data (use of World Flat-rate Data incurs separate communication charges). Once you reach the upper limit, the maximum sending and receiving communication speed of tethering, data sharing, and World Flat-rate Data is reduced to 128 kbps (the communication speed restriction is removed on the first day of the following month).
- Services that use high volumes of data transmission or long hours of connection, such as videos and cloud games, are available with data transmission speed limited to a range that does not affect general use (e.g. viewing videos in HD quality) of an au smartphone (4G LTE). The applicable services and the actual limits applied are determined with considerations given to possible impacts on KDDI networks. Such data transmissions will not be interrupted.
- Customers who have used a large amount of data within a certain period of time are subject to data transmission speed limitations during traffic-heavy times of the day.
Calling Option for smartphones - 4G LTE
Price plans for feature phones
Price plans for feature phones - 4G LTE
Calling Option for feature phones - 4G LTE
Price plans for iPad / Tablets
Price plans for Tablets
Prepaid services for tablets
Price plans for mobile router
WiMAX 2+/5G/4G LTE device price plans
- If you use Plus Area Mode with Mobile Router Plan 5G, usage charges are separately incurred. No usage charge is incurred for Home Router Plan 5G. If you exceed the monthly data amount (30GB for both Mobile Router Plan 5G and Home Router Plan 5G) when using Plus Area Mode, the maximum communications speed for sending and receiving until the end of that month will be 128kbps. Does not apply when using Standard Mode.
- Once you exceed a total monthly data usage of 80 GB with 5G, 4G LTE, and WiMAX 2+, the transmission speed of 5G, 4G LTE, and WiMAX 2+ communications is limited to max. 128 kbps during that month.
WiMAX 2+/4G LTE device price plans
- Changing the initial APN on the router may cause a data transmission restriction (over 7 GB monthly). Once you exceed a total monthly data usage of 7 GB with WiMAX 2+ and 4G LTE in high speed plus area mode, the transmission speed of WiMAX 2+ in high speed mode and the transmission speed of WiMAX 2+ and 4G LTE communications in general are limited to max. 128 kbps during that month.
Wireless LAN STICK price plans
- For "Senior Plan" and "Junior Smartphone Plan," only the price plans marked with a (V) are eligible. Customers subscribed to the Rated Plan are not eligible.
Price plans for simple smartphones
- Not applicable for calling special numbers such as '0570' (Navi Dial).
- Calls to some telecommunications carriers and calls that exceed 744 hours per month may be charged. Domestic calling charge is incurred separately for calls to carriers that are not covered.
Price plans for mamorino
- If you do not meet the requirements for elementary school students or younger, you can use "mamorino6", "mamorino5", or "mamorino4" by selecting a mobile phone plan.
Price plans for Qua Station
- For "Senior Plan" and "Junior Smartphone Plan," only the price plans marked with a (V) are eligible. Customers subscribed to the Rated Plan are not eligible.
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