My CellularOne is a free iPhone app developed by Smith Bagley Inc. that serves as a mobile store for Naked Mobile & Cellular One (of AZ, NM, UT). This app allows users to conveniently shop for mobile devices and accessories, as well as manage their account details.

With My CellularOne, users can easily recharge, renew, and add data and bundles to their plan. The app also provides a clear overview of data usage, helping users stay informed about their mobile usage.

Finding a local store is made simple with the app's store locator feature. Users can easily locate the nearest Naked Mobile & Cellular One store for any in-person assistance they may need.

In addition, My CellularOne offers a secure payment option, allowing users to make quick and hassle-free payments through the app. If users have any questions or need assistance, the app provides easy access to customer support.

Overall, My CellularOne provides a convenient and user-friendly mobile store experience for Naked Mobile & Cellular One customers. It offers essential features such as account management, data usage tracking, and payment options, all in one pocket-sized app.