This browser gives users access to their data wherever they are and whenever they need it-even offline! For that, they only need to backup their bookmarks, contact settings, and search engine preferences to My Opera. It offers a video download feature and a smarter download option, which downloads files in the background and holds off on downloading heavier files until you have a secure wifi connection.
Opera Mini allows you to save data and still have optimal surfing speeds by using compression modes and will synchronise all data between different mobile devices or the Opera computer browser. Definitely a browser worth checking out if you are looking to save space on your device.