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Samsung SM-G991B/DS User Manual

Samsung SM-G991B/DS
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www.samsung.com
USER MANUAL
English. 11/2019. Rev.1.0
SM-G991B/DS
SM-G991B
SAMSUNG CONFIDENTIAL
FCC 규격용_전략제품개발3그룹

Table of Contents

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Samsung SM-G991B/DS Specifications

General IconGeneral
Resolution1080 x 2400 pixels, 20:9 ratio (~421 ppi density)
ProcessorExynos 2100 (5 nm) - International
RAM8GB
Storage128GB/256GB
Front Camera10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, Dual Pixel PDAF
Operating SystemAndroid 11, upgradable to Android 13, One UI 5
Network TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5G
Dimensions151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 in)
BuildGlass front (Gorilla Glass Victus), plastic back, aluminum frame
ProtectionCorning Gorilla Glass Victus
Main Camera FeaturesLED flash, auto-HDR, panorama
Main Camera Video8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS
Selfie Camera FeaturesDual video call, Auto-HDR
Selfie Camera Video4K@30/60fps, 1080p@30fps
LoudspeakerYes, with stereo speakers
3.5mm jackNo
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE
PositioningGPS, GLONASS, BDS, GALILEO
NFCYes
RadioNo
USBUSB Type-C 3.2, USB On-The-Go
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Charging25W wired, PD3.0, 15W wireless (Qi/PMA), 4.5W reverse wireless
Water ResistanceIP68 dust/water resistant (up to 1.5m for 30 mins)
Face RecognitionYes
ModelSM-G991B/DS
Display6.2 inches, Dynamic AMOLED 2X, 120Hz, HDR10+
Rear Camera12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS
Battery4000 mAh, non-removable
SIMDual SIM (Nano-SIM, dual stand-by)
Launch DateJanuary 2021
Weight169 g
ColorsPhantom Gray, Phantom White, Phantom Violet, Phantom Pink

Summary

Basics of Samsung Device Usage

Read Me First: Essential Device Information

Important initial information before using the device.

Device Overheating Solutions

Identifies causes of overheating and provides solutions for safe operation.

Battery Management and Power Saving

Covers charging the battery, reducing consumption, and battery tips.

SIM and USIM Card Installation

Instructions for installing and managing SIM or USIM cards.

Entering Text and Keyboard Features

Guide to using the on-screen keyboard and changing input languages.

Samsung Device Apps and Features

Managing Applications

Guide to installing, uninstalling, and managing applications on the device.

Using the Camera

Details on taking photos, videos, and using various camera modes.

Samsung Pay for Mobile Payments

Information on setting up and making payments with Samsung Pay.

Samsung Health for Wellness Tracking

How to manage wellness and fitness tracking with the device.

Device Settings and Customization

Connections: Wi-Fi, Bluetooth, and Networks

Options for managing Wi-Fi, Bluetooth, mobile networks, and other connections.

Display Settings

Customizing screen brightness, color, and appearance settings.

Biometrics and Security Features

Setting up fingerprint, face recognition, and other security features.

Accessibility Features for Enhanced Usability

Features to improve device usability for users with disabilities.

Device Appendix and Safety Information

Troubleshooting Common Device Issues

Solutions for common device problems and error messages.

Health and Safety Precautions

Important information regarding RF signals, FCC compliance, and safe usage.

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