A:AnswerHello Nady. The Galaxy Tab E Lite does uses a SIM card up to 1 GB RAM, 8 GB ROM. It also has external memory capacity of 32 GB with an SD card that is sold separately. Thanks for reaching out to us. ^Monique
A:AnswerHi tinabelcher. When using game apps, it all depends on the connection that you are on. Some Wi-Fi and mobile data connections run slower than others. Thank you for reaching out to Samsung. ^Monique
A:AnswerHello CommonMom. Those are all third party applications. It also depends on the compatibility. I hope this helps. Thank for reaching out to us. ^Monique
A:AnswerNo, there is not a port for a USB flash drive on this Tab E. Check out this link (https://bit.ly/2U29AHx) for more information about this tablet. ^Ash
A:AnswerThis Galaxy Tab E Lite 7" is the WiFi variant. For more information about its functions, a link to the original specifications as listed on Samsung.com have been provided. https://www.samsung.com/us/mobile/tablets/all-other-tablets/samsung-galaxy-tab-e-lite-7-0-8gb-wi-fi-black-sm-t113nykaxar/ ^Thomas
A:AnswerHello. We would love to help you with this. Please contact us directly at any of these sources so that we can get more information and assist you further. Facebook Messenger: (http://m.me/samsungsupport)Twitter: (https://twitter.com/messages/compose?recipient_id=18768513) LiveChat or Email: (https://www.samsung.com/us/support/#contact_us_for_support) Video Chat: Samsung+ (https://play.google.com/store/apps/details?id=com.samsung.oh) Or give us a call at our Toll-free calling: 1-800-SAMSUNG. ^Ash