UQ

UQ mobile is a Japanese mobile communications brand provided by KDDI, offering smartphone plans and SIM services on au’s 5G and 4G LTE networks. Its current options include the Komikomi Plan Value and Tokutoku Plan 2, alongside services such as call and smartphone add-ons. Customers can choose a new iPhone or Android device, or use a compatible phone with a SIM or eSIM. The brand also provides guidance for switching carriers, coverage information, online shopping, retail locations, account management, billing support, and data top-ups.

UQ WiMAX, offered through the UQ service portfolio, provides home and mobile internet using routers that require no installation work. Plans include options such as Gigahodai Plus S, with compatible 5G routers and coverage information available online. Both services offer customer support, frequently asked questions, account portals, and promotional campaigns. UQ mobile and UQ WiMAX serve individual and business customers, with product information, plan comparisons, application guidance, and support resources provided through their official website.