YUNTAB 10.1 inch Tablet Android 5.1 WiFi Unlocked 3G Phone Tablet PC 1GB+16GB MTK 6580 Quad-Core IPS Screen 1280x800 Dual Camera Cell Phone Support 2G 3G WiFi Dual SIM Card Slots (White) Featuring a stable MTK Quad Core CPU and Google Android 5.1 Lollipop OS, Yuntab new model K107 ensures an impressive smooth gaming and ultimate multimedia experience. Built-in Wi-Fi: checking your email, read an eBook, and Skype with your friends, just so easy. With 1GB+16GB, support TF card up to 32GB, you can download all your favorite apps seamlessly. Enjoy millions of movies, songs, apps and games from Play Store which comes pre-installed on your tablet. 10.1 inch IPS screen and a 1280*800 screen resolution allow for an amazing viewer experience whether you are watching movies, web surfing, playing games or mulling over spreadsheets Stay Connected Anywhere, Anytime: Dual SIM. So many ways to stay connected. Both 2G and 3G are supported. This budget calling tablet K17 is unlocked, so you can pop in any carrier which supports GSM 850/900/1800/1900MHz and WCDMA 2100/850MHz SIM card to stay connected when you are out of Wi-Fi range. Compatible with For US 3G Network opeartor :T-Mobile, AT&T ;2G GSM :T-Mobile, AT&T and other GSM networks. SettingsSIM cardsOpen your SIM card andSet Cellular date SettingsMoreCellular networksOpen Date roaming Except 16GB storages capacity, Yuntab tablet built -in Micro SD slot allow you to add up to 32GB extra space to store your music, videos and files so that you can work and play more efficiently. On top of that, you can use Google Drive, which enables you to access your files without downloading them to your tablet. Preinstalled Google play store enables you to download hundreds of thousands of freeAndroid game as well as Office document processing, email and business purpose Apps.10.1 inch size screen is ideal for reading news and magazines. With Kindle apps downloaded from Google Play, you can get thousands of e-books. Android 5.1 Lollipop Better and Smoother A more sensitive touch control Compressed system daemon tasks A more rich and vivid animation A clearer system level 1 x Micro USB 1 x TF Card Slot 1 x DC Jack 1 x Earphone Jack 2 x Mini SIM Card Slot 10.1 inch 3G tablet pc Usb cable English Manual Charger Yuntab colorfull package