These days, cloud storage options are pretty plentiful. Dropbox, Box and even Google Drive all offer up pretty reasonable amounts of storage for free but now AT&T is tossing their hat into the mix with the freshly announced AT&T Locker service.
AT&T Locker has been released for both iOS and Android, AT&T is offering 5GB of free storage to customers wherein they can not only store but also share files such as videos and pictures.
Just in case 5GB isn't enough for your needs, AT&T does offer paid plans as well. Upgrades to 30GB are priced at $3.99/month or 100GB for just $9.99/month. AT&T customers can download the app right now from the iTunes app store for free and its supports devices starting with the iPhone 3GS and up.