Product Information
The Samsung Galaxy S8 Active G892 64GB AT&T T-Mobile Branded Smartphone delivers powerful performance, high-quality optics, and fast charging in a ruggedized, waterproof design. It runs on Android operating system and has 4000 mAh battery capacity. This smartphone features a convenient 12.0MP camera, so you can capture images and store them on 64 GB memory space. This Samsung smartphone is GSM factory unlocked.

Features
The Samsung Galaxy S8 Active houses a 5.8 inch Super AMOLED touchscreen display with a resolution of 1440x2960 pixels, which is designed to produce bright images with robust color reproduction.
Cameras: On the rear packs 12-megapixel camera. It sports an 8-megapixel camera on the front for selfies.
Samsung Galaxy S8 Active is powered by a 2.35GHz octa-core Qualcomm Snapdragon 835 processor. It comes with 4GB of RAM.
The Galaxy S8 Active runs Android 7.0 and is powered by a 4000mAh non-removable battery.
Samsung Galaxy S8 Active is based on 64GB of inbuilt storage that can be expanded via microSD card (up to 256GB).
The Samsung Galaxy S8 Active is a single SIM (GSM + CDMA) mobile that accepts a Nano-SIM card. 
The Samsung Galaxy S8 Active has Bluetooth 5.1 built-in for pairing with other Bluetooth-enabled devices, and dual-band 802.11ac Wi-Fi for high-speed Internet connectivity.
Product Key Features

SIM Card Slot: Single SIM
RAM: 4GB
Storage Capacity: 64 GB
Processor: Octa Core
Lock Status: GSM Factory Unlocked
Style: Bar
Camera Resolution: 12.0 MP
Screen Size: 5.8 in
Additional Product Features

Display Technology: Super Amoled Capacitive Touchscreen
Battery Capacity: 4000 mAh
Type: Smartphone
Network Generation: 4G, 3G, 2G
Condition

Good Condition means it will have some  signs of use,such as slight lcd burn on the screen/body,100%functional.

Carrier
This Phone is GSM Unlocked and will work with any GSM SIM CARD in the world including T-Mobile, AT&T, Simple Mobile, Ultra Mobile, etc. May NOT work on CDMA Carriers (Verizon, Boost etc). You Will Need to Add your Carrier's APN Settings (Instructions Easily found on the web) in order to use the Data.Please Note Even though this Phone is Unlocked This Phone Still May or may not have carrier Branding (For example may come with At&t or T-mobile Logos Etc but this is still Unlocked)

Included
Phone
Generic Certified charger/ USB cable 
Headset Is not Included
User Guide not Included
Comes in Generic Box