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General| Model Number | SM-T227U |
|---|---|
| Category | Tablet |
| Operating System | Android |
| Display Size | 8.7 inches |
| Resolution | 1340 x 800 pixels |
| RAM | 3 GB |
| Internal Storage | 32 GB |
| Battery | 5100 mAh |
| Rear Camera | 8 MP |
| Front Camera | 2 MP |
| Processor | MediaTek Helio P22T (MT8768T) |
| Expandable Storage | microSD up to 1TB |
| Connectivity | Wi-Fi, Bluetooth, LTE |
| Dimensions | 212.5 x 124.7 x 8 mm |
| Weight | 366 g |
Essential introductory information and guidelines before using the device for safe and proper operation.
Definitions of warning, caution, and notice icons used in the manual for user guidance.
Discusses device heating during charging/use and provides troubleshooting steps and precautions.
Details package contents and provides diagrams of the device's physical layout.
Explains the functions of physical buttons and on-screen navigation controls.
Instructions for charging the device, including wired and quick charging methods.
Tips to conserve battery power and important precautions for charging.
Guides for installing SIM/USIM cards and microSD memory cards.
Procedures for removing and formatting memory cards for device compatibility.
Steps for turning the device on/off and initial setup after purchase or reset.
Creating, signing in, and managing your Samsung account for device services.
Methods for transferring data wirelessly or using external storage with Smart Switch.
Explanation of touchscreen gestures for controlling the device interface.
Details on soft buttons and options for hiding the navigation bar.
Navigating and understanding the Home screen and Apps screen layouts.
Customizing the Home screen and configuring app display options.
Managing apps on the Home screen, using Finder, and creating folders.
Accessing favorite apps and features quickly using the Edge panel.
Customizing lock screen settings and understanding status bar indicator icons.
Methods for capturing screenshots and using toolbar options for editing and sharing.
Accessing and managing notifications and quick setting buttons.
Keyboard layout, changing input language, and keyboard types for text entry.
Installing, uninstalling, and managing apps from stores and device settings.
Managing app permissions to control access to device information and features.
Making, receiving, and managing calls, including international and call options.
Adding, importing, syncing, searching, deleting, and sharing contacts.
Sending, viewing, and changing settings for text and voice messages.
Browsing the web, bookmarking pages, and using the secret mode for private browsing.
Taking pictures and recording videos with various modes and settings.
Viewing, managing, and organizing images and videos in the Gallery app.
Using split screen and pop-up view to run multiple apps simultaneously.
Creating, editing, and deleting notes using text, handwriting, or media.
Setting up Samsung Kids mode and managing parental control features for children.
Managing schedules, creating events, and setting reminders for tasks.
Recording and saving audio notes using the Voice Recorder application.
Using My Files for file management, Clock for alarms, and Calculator for calculations.
Organizing games, sharing content, and using Quick Share for nearby device sharing.
Connecting and using your tablet with your smartphone for notifications and content sharing.
Introduction to various Google applications like Chrome, Gmail, and YouTube.
Overview of customizing device settings and searching for specific options.
Managing your Samsung account and linked services.
Configuring Wi-Fi, Mobile Networks, Data Usage, and Mobile Hotspot.
Pairing and using Bluetooth devices for data transfer and connectivity.
Customizing sound modes, ringtones, notification sounds, and volume levels.
Managing notification settings, pop-up styles, and Do Not Disturb mode.
Adjusting display brightness, dark mode, font size, and Home screen layout.
Customizing lock screen, screen lock types, and Smart Lock features.
Managing security features like Face Recognition, Google Play Protect, and Find My Mobile.
Managing app permissions, Samsung, and Google privacy configurations.
Configuring location permissions and improving location accuracy.
Managing settings for various Google services integrated with the device.
Syncing accounts, managing users, and backing up/restoring data with Samsung Cloud.
Activating and configuring advanced device features like Android Auto and Quick Share.
Monitoring device usage, setting app timers, focus mode, and parental controls.
Optimizing device performance, managing battery, storage, and memory.
Customizing system settings like language, date, time, keyboard, and accessibility.
Checking for, downloading, and installing software updates for the device.
Solutions for issues like PIN/PUK codes, network errors, and power problems.
Troubleshooting guides for touchscreen malfunctions, device freezing, and call connectivity.
Resolving issues with battery charging/depletion, audio quality, and camera/multimedia errors.
Resolving Bluetooth, computer connection, and storage issues.
Guidance on data loss prevention, storage issues, and battery removal safety.
Essential safety warnings regarding electrical shock and device usage with power.
Information on potential RF interference with other devices and usage restrictions in certain environments.
Instructions for keeping the device dry, storing it properly, and managing temperature exposure.
Precautions for camera flash, flashing lights, repetitive motion injuries, and headset use.
Safety tips for device handling, screen damage, impacts, and ensuring battery/charger life.
Guidelines for device operation, cleaning, servicing, and handling memory cards.
Protecting personal data, preventing malware, and avoiding copyright infringement.
Notices on ISED compliance, radio frequency exposure, and headset volume warnings.
Guidelines for the correct and environmentally safe disposal of the product and its batteries.
Legal disclaimers for third-party content and technical requirements for 5 GHz Wi-Fi.
Copyright information and registered trademarks associated with the device.
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