Lg Mytouch E739 Android Unlocked GSM Smartphone White - (T-mobile) Lastly, there is 5-megapxel camera on the rear of the phone. The camera has digital zooming, autofocus, and face detection. You'll also have a wide array of photo options such as a brightness meter, some color effects (black-and-white, sepia, negative), a white-balance picker, and a timer. The camera can record 720 video at 30 frames per second, but it cannot zoom or focus during recordings. The MyTouch by LG runs on T-Mobile's HSPA+ "4G" network and is loaded with Android 2.3 Gingerbread. Inside you'll find a wealth of standard apps that'll keep your life organized and up-to-date. The phone has an alarm clock function, a book app that has "Treasure Island," "The Three Musketeers," and "Wuthering Heights" already loaded, a navigational app, a memo function called Richnote, and a calendar app for managing your schedule. There are also go-to Web 2.0 apps like YouTube, Facebook, and Twitter. The phone is jam-packed with a bunch of apps as well. One is Polaris Office, which functions like Microsoft Office on your phone. It has word processing, spreadsheet, and file-viewing capabilities. Also, you can edit Microsoft Office files, view PDF and image files, and decompress ZIP files. Another is a voice command app called the Genius Button. You can call, send texts, search terms, and get directions simply by opening the Genius Button and speaking into your phone. Other apps include MobileLife Organizer, T-Mobile Mall (where you can purchase T-Mobile apps, ringtones, and games), and Slacker radio. Lastly, the phone comes with a 30-day trial of T-Mobile TV, where you can stream live TV from channels like Fox News and ESPN, and download shows like "30 Rock" and "Grey's Anatomy." Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin. Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin.