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Galaxy A21 User Manual

Galaxy A21
58 pages
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Notes on Usage
SCV49
In this manual, "Galaxy A21" is usually
referred to as the "product".
In this manual, "microSD™ memory card
(commercial item)", "microSDHC™
memory card (commercial item)" or
"microSDXC™ memory card
(commercial item)" is called "microSD
memory card" for short.
All of the indicated amounts exclude
tax unless otherwise specified.
Company names and product names
referred to in this manual are trade-
marks or registered trademarks of
respective companies. The TM and ®
marks may be omitted in this manual.
For detailed descriptions on various
functions, refer to the "取扱説明書(詳細版)
(Full Instruction Manual)" (Japanese)
available on the homepage of the
contracted mobile phone operator.
Cell phone and PHS operators collect and recycle unused
telephones, batteries and battery chargers at stores bearing
the logo regardless of brand and manufacturer to
protect the environment and reuse valuable resources.
December 2020, 1st Edition
Imported by: SAMSUNG ELECTRONICS JAPAN Co., Ltd.
Manufactured by: Samsung Electronics Co., Ltd.
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Galaxy A21 Specifications

General IconGeneral
Resolution720 x 1600 pixels
ProcessorMediaTek Helio P35
RAM3 GB
Storage32 GB
Front Camera13 MP
Battery4000 mAh
Operating SystemAndroid 10, upgradable to Android 11, One UI 3.1
Dimensions167.8 x 76.7 x 8.1 mm
Weight193 g
Display6.5 inches
Rear Camera16 MP + 8 MP + 2 MP + 2 MP
ColorsBlack, Blue

Summary

Notes on Usage

For Using the Product

Basic instructions for starting product use and troubleshooting advice.

Safety Precautions

Essential safety guidelines to prevent injury, product damage, or property damage.

Material List

Details the materials and surface treatments used for various parts of the main unit.

Handling Precautions

Precautions to prevent product malfunction and ensure full performance demonstration.

Waterproof and Dustproof Precautions

Guidelines for maintaining product's IPX5, IPX8, and IP6X protection levels.

Bluetooth and Wi-Fi Functions

Information on using wireless functions, including compliance and interference.

Security Codes and PIN Management

Details on available security codes, PIN, and PUK codes for device protection.

Data and Call Charge Notes

Information on potential charges related to data communication and call termination.

Application Usage Guidelines

Advice on installing, using, and potential issues with applications.

App Permission Configuration

Steps to manage and configure application permissions for product functions.

Social Etiquette and Usage

Guidelines on using the product considerately in public and specific locations.

Appendix

Software Updates

Guide to updating the product's software for enhanced functions and performance.

After-Sales Service and Repair

Information on warranty, repair procedures, and handling of parts.

Regulatory Information

Details on FCC RF exposure and export administration regulations.

Intellectual Property Rights

Listing of trademarks and registered trademarks related to the product.

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