1. Introdución
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your Samsung Galaxy Tab Active3. The Galaxy Tab Active3 is an 8-inch rugged tablet designed for durability and performance in demanding environments. It features MIL-STD-810H compliance and IP68 water and dust resistance, ensuring reliability. Key functionalities include an integrated S Pen, a replaceable battery with 'No Battery Mode' support, Wireless DeX for a PC-like experience, and enhanced touch sensitivity for glove use.
2. Guía de configuración
2.1 Contido do paquete
Verifique que o seu paquete conteña os seguintes elementos:
- Tableta Samsung Galaxy Tab Active3
- Cable de carga
- S Pen (integrated)
2.2 Carga inicial
Before first use, fully charge the tablet using the provided charging cable and a compatible power adapter. The tablet supports fast charging.
2.3 Acendido/Apagado
- Para acender: Manteña premida a tecla de acendido/apagado ata que apareza o logotipo de Samsung.
- Para apagar: Press and hold the Power key, then select 'Power off' from the options.
2.4 Instalación da tarxeta SIM e da tarxeta MicroSD
The Galaxy Tab Active3 supports LTE connectivity and expandable storage via a microSD card (up to 1TB).
- Localiza a bandexa da tarxeta SIM/microSD no lateral da tableta.
- Use the provided ejection tool to open the tray.
- Carefully place the Nano-SIM card and/or microSD card into their respective slots, ensuring correct orientation.
- Pecha a bandexa de forma segura.
2.5 Configuración inicial do dispositivo
Ao acender o dispositivo por primeira vez, siga as instrucións que aparecen na pantalla para:
- Seleccione o seu idioma.
- Conéctate a unha rede wifi.
- Inicia sesión coa túa conta de Google ou crea unha nova.
- Set up biometric security (fingerprint or face recognition) for enhanced device protection.
3. Instrucións de funcionamento
3.1 Rugged Design and Durability
The Galaxy Tab Active3 is built to withstand harsh conditions. It is MIL-STD-810H compliant for shock resistance and IP68 rated for water and dust resistance. This means it can be submerged in up to 1.5 meters of fresh water for up to 30 minutes and is protected against dust ingress.
Image: Galaxy Tab Active3 demonstrating its water and dust resistance.
3.2 S Pen and Enhanced Touch Capability
The integrated S Pen allows for precise input, note-taking, and drawing. The tablet also features enhanced touch sensitivity, enabling operation even when wearing gloves. To activate glove mode, navigate to Settings > Display > Touch sensitivity.
Image: Using the S Pen and enhanced touch with gloves on the Galaxy Tab Active3.
3.3 Battery Management and No Battery Mode
The Galaxy Tab Active3 is equipped with a long-lasting, replaceable 5050mAh battery. For extended use in fixed installations or vehicles, the tablet supports 'No Battery Mode'. When connected to a dedicated power source, the tablet can operate without the battery installed, preventing battery degradation in constant power environments.
Image: Internal components highlighting the battery and POGO pin for charging.
3.4 Wireless DeX
Samsung Wireless DeX allows you to connect your tablet to a compatible display wirelessly, providing a PC-like desktop experience. This enables multitasking with multiple windows and a familiar interface, enhancing productivity.
Image: Galaxy Tab Active3 utilizing Wireless DeX for a desktop experience.
3.5 Camera and NFC
The tablet features a 13MP rear camera for clear photo and document scanning, and a front camera for video calls. NFC (Near Field Communication) with EMV Level 1 support enables secure contactless payments and data exchange.
Image: Rear camera detail and NFC payment use case.
3.6 Programmable Key and Biometric Security
A programmable key provides quick access to frequently used apps or functions. For security, the tablet includes face recognition and fingerprint access, ensuring only authorized users can access the device.
Image: Biometric security features and programmable key.
4. Mantemento
4.1 Limpeza do dispositivo
Due to its IP68 rating, the tablet can be rinsed with fresh water if it gets dirty. After exposure to water, ensure all ports are dry before charging. Use a soft, lint-free cloth to wipe the screen and body. Avoid harsh chemicals or abrasive materials.
4.2 Coidado coa batería
To prolong battery life, avoid extreme temperatures and do not leave the tablet fully charged or fully discharged for extended periods. The replaceable battery allows for easy replacement if its capacity diminishes over time.
4.3 Actualizacións de software
Regularly check for and install software updates to ensure optimal performance, security, and access to the latest features. Navigate to Configuración > Actualización de software > Descargar e instalar.
4.4 Xestión do almacenamento
The tablet comes with 64GB of internal storage. Utilize a microSD card for additional storage of photos, videos, and documents to keep the internal storage free for apps and system files.
5 Solución de problemas
5.1 Problemas comúns e solucións
- O dispositivo non se acende: Ensure the battery is charged. If the battery is removable, try removing and reinserting it.
- Rendemento lento: Close unused apps, clear cache, or restart the device. Check for available software updates.
- Connectivity issues (Wi-Fi/LTE): Toggle Wi-Fi/LTE off and on. Restart your router or contact your service provider.
- A pantalla táctil non responde: Restart the device. If the issue persists, ensure the screen is clean and free of damage.
5.2 Restablecemento de fábrica
Se se producen problemas persistentes, un restablecemento de fábrica pode resolvelos. Aviso: This will erase all data on your device. Back up important data before proceeding. Navigate to Configuración > Xestión xeral > Restablecer > Restablecemento de datos de fábrica.
6. Especificacións
Image: Performance overview of the Galaxy Tab Active3.
| Característica | Detalle |
|---|---|
| Número de modelo | SM-T577UZKDXAA |
| Marca | Samsung |
| Tamaño da pantalla | 8 polgadas |
| Resolución de visualización | 1920 x 1200 píxeles |
| Procesador | Exynos 9810 (Octa Core, 2.7 GHz) |
| RAM | 4 GB |
| Capacidade de almacenamento | 64 GB (ampliable ata 1 TB mediante microSD) |
| Sistema Operativo | Android 10 |
| Cámara traseira | 13 MP |
| Cámara frontal | Si |
| Capacidade da batería | 5050 mAh (Average life: 11 hours) |
| Conectividade | LTE (Unlocked), Wi-Fi, Bluetooth, NFC, GPS |
| Durabilidade | MIL-STD-810H, IP68 Water and Dust Resistant |
| Características de seguridade | Biometric Security (Fingerprint, Face Recognition), Samsung Knox |
| Peso | 15.04 onzas |
7. Información da garantía
This Samsung Galaxy Tab Active3 (SM-T577UZKDXAA) is covered by a 90-day limited warranty. For products purchased as 'Amazon Renewed', they are eligible for replacement or refund under the Amazon Renewed Guarantee if you are not satisfied with your purchase. Please refer to the specific terms and conditions of the Amazon Renewed Guarantee for full details.
8. Apoio
For further technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Samsung Customer Support or refer to the official Samsung website for your region. You can find updated drivers, firmware, and additional support resources there.
For information regarding Samsung Knox security features and certifications, visit samsungknox.com.