CArrier locked to AT&T. Cannot be used on any carrier other than AT&T
Does not include a SIM card
Flip design with easy-to-see dual screens . Bluetooth and Wi-Fi Support

Pre-installed selection of Amazon apps, including Amazon Alexa , Amazon Music, Audible and Amazon Shopping
Amazon exclusive version with Alexa built-in: Double press the power button to just ask, and Alexa will respond. Alexa can play music, provide news updates, check the weather wherever you are and more
6.2″ HD+ Max Vision display (1570 x 720) with 19:9 aspect ratio, 3 GB of RAM and 32 GB of internal storage with option to add up to 512 GB of microSD expandable memory, Android 9.0, and US warranty

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UNRIVALED PERFORMANCE – Overpower the competition with the powerful yet efficient Qualcomm Snapdragon 8+ Gen1 at 3.2 Ghz, with a whooping 16GB of RAM and 512GB storage.
GAMECOOL 6 TECHNOLOGY – Great performance can only be achieved with even better thermals. The upgraded GameCool 6 tech features a 30% larger vapor chamber among other features for more stable gaming frame rates.

FLEX MODE: Free up your hands with Flex Mode on the Galaxy Z Fold4; This smartphone stands on its own so you can take notes during a conference call or follow along with instructional videos in real time
HANDS FREE VIDEO: Don’t stay stuck to your cellphone; Set up your phone in Flex Mode and check off your to-dos while catching up with friends; Hands-free video chat lets you multitask and move freely while staying in frame
Outstanding protection. Help defend your new Galaxy Phone against damage caused by drops and falls.

Carrier compatibility: AT&T: VoLTE, Verizon: VoLTE, T Mobile: VoLTE, WiFi Calling, Video Calling, Tracfone: GSM, Spectrum: VoLTE, Wi-Fi calling Does not support: Boost, U.S. Cellular, Google Fi, Republic Wireless, Tracfone (CDMA), Straight Talk Wireless (CDMA), Ting, Xfinity Wireless, Optimum Mobile. For all carrier compatibility details – please check the product images in detail.Form_factor : smartphone
Built-in stylus. Sketch freely, add handwritten notes to photos, and edit images with precision using a push-pen stylus.
Up to 2-day battery life. Get creative, play games, or binge watch your favorite series without worry thanks to a 5000 mAh battery.

HD+ Screen with video calls.Form_factor : Bar.Display resolution maximum:720×1440 pixels
Octa-core and 4G connectivity
5MP front and rear cameras with LED flash