RebotAi A9

RebotAi A9 8.7-inch Android 15 Tablet User Manual

Modelo: A9

1. Introdución

Welcome to the user manual for your RebotAi A9 8.7-inch Android 15 Tablet. This guide provides essential information on setting up, operating, maintaining, and troubleshooting your device to ensure a smooth and enjoyable user experience. Please read this manual carefully before using your tablet.

RebotAi A9 Tablet general view

Image: General view of the RebotAi A9 tablet, showcasing o seu elegante deseño.

2. Contido do paquete

Ao desembalar, comproba que estean presentes todos os elementos:

  • Tableta RebotAi A9
  • Cable de carga USB-C
  • Ferramenta de expulsión de SIM
  • Guía de inicio rápido
  • Tarxeta de garantía

Nota: In accordance with global environmental guidelines, the RebotAi A9 tablet does not include a power adapter. Please use a compatible USB-C power adapter (not included) for charging.

3. Dispositivo rematadoview

Familiarize yourself with the physical components of your RebotAi A9 tablet.

RebotAi A9 Tablet key features overview

Imaxe: Unha vez máisview of the RebotAi A9 tablet's key features, including its 8.68-inch display, Android 15 OS, 1340x800 IPS resolution with 90Hz refresh rate, MediaTek Helio G100 processor, slim design, 6GB RAM, 5000mAh battery, 128GB ROM, dual-band Wi-Fi, GPS, Bluetooth 5.2, and Widevine L1 support.

Deseño físico

  • Visualización: 8.7-inch IPS screen with 1340 x 800 resolution and 90Hz refresh rate for vibrant colors and smooth visuals.
  • Casing: C metálicaasing with nano-coating process, offering a smooth feel and elegant appearance, designed for water and impact resistance.
  • Dimensións: Approximately 7.8 mm thin.
  • Peso: Aproximadamente 360 gramos.
RebotAi A9 Tablet nano-injection molding and durable design

Image: This image highlights the tablet's durable construction, featuring nano-injection molding technology for advanced water and impact resistance. It shows details of the impermeability specifications and antenna slots designed with nanotechnology.

Audio and Sensors

  • Relatores: Dual-BOX speakers for enhanced audio experience.
  • Jack para auriculares: Standard 3.5mm headphone jack.
  • Sensores: High-precision gyroscope, light sensor, and gravity sensor for accurate orientation, automatic screen rotation, and improved navigation.
RebotAi A9 Tablet advanced connectivity, audio, and display features

Image: This image details the tablet's advanced features, including dual-band Wi-Fi (2.4GHz/5GHz), Bluetooth 5.2, dual-box speakers, and a 3.5mm headphone jack. It also highlights fast connectivity and precise positioning with A-GPS and 4-mode GPS, along with a 450 nits bright display.

4. Configuración

4.1 Encendido inicial

  1. Press and hold the Power button located on the side of the tablet until the RebotAi logo appears.
  2. Segue as instrucións na pantalla para seleccionar o idioma, conectarte a unha rede wifi e configurar a túa conta de Google.

4.2 Instalación da tarxeta SIM e da tarxeta MicroSD

The tablet supports two nano-SIM cards for 4G LTE connectivity and a microSD card for storage expansion.

  1. Localiza a bandexa da tarxeta SIM/MicroSD no lateral da tableta.
  2. Insira a ferramenta de expulsión da tarxeta SIM no pequeno orificio que hai xunto á bandexa para abrila.
  3. Carefully place your nano-SIM card(s) and/or microSD card into the designated slots on the tray. Ensure the gold contacts are facing down.
  4. Empurre suavemente a bandexa cara atrás na tableta ata que encaixe no seu lugar.
RebotAi A9 Tablet connectivity features and SIM card slot

Image: This image illustrates the tablet's connectivity options, highlighting 4G LTE support, Bluetooth 5.2, dual-band Wi-Fi (2.4GHz and 5GHz), and multi-system GPS (GPS/Galileo/Glonass). A close-up of the dual SIM card slot is also visible, indicating support for mobile data and calls.

5. En funcionamento

5.1 Pantalla e elementos visuais

The 8.7-inch IPS display with 1340 x 800 resolution and 90Hz refresh rate provides a clear and fluid visual experience. With 450 nits brightness, content remains visible even in bright environments. Widevine L1 support ensures high-definition video streaming from compatible services.

RebotAi A9 Tablet gaming and video experience with 90Hz display

Image: An image showing the tablet being used for gaming, emphasizing its smooth performance for games and videos. It highlights the 8.68-inch screen, G100 chip, and 90Hz refresh rate for an uninterrupted and comfortable visual experience.

5.2 Rendemento

Powered by the MediaTek Helio G100 octa-core processor (MT8781), the RebotAi A9 delivers enhanced performance for multitasking, gaming, and media consumption. It features two high-performance Cortex-A76 cores and six low-power Cortex-A55 cores, along with a Mali-G57 MC2 GPU.

MediaTek Helio G100 processor details and performance benchmark

Image: An image detailing the MediaTek Helio G100 processor, showing its octa-core CPU architecture (Cortex-A76 and Cortex-A55 cores), Mali-G57 MC2 GPU, and 2.2 GHz frequency. A benchmark comparison chart is included, demonstrating its performance relative to other chipsets.

5.3 Cámara

The tablet is equipped with a 13MP rear camera and a 5MP front camera, suitable for online meetings, video calls, and capturing daily moments with clear and natural images.

RebotAi A9 Tablet 13MP rear and 5MP front cameras

Image: This image focuses on the tablet's camera system, showing the 5MP front camera and 13MP rear camera. The accompanying text indicates these cameras provide clear and natural images suitable for online meetings and daily recordings.

5.4 Android 15 and AI Features

Running on Android 15 and GMS certified, the RebotAi A9 provides access to a wide range of Google services and applications. Its high-performance hardware and A9 chip are optimized for comfortable use of various AI tools, enhancing user interaction and productivity.

RebotAi A9 Tablet Android 15 and AI capabilities

Image: An image depicting the tablet's interface with various app icons, emphasizing its Android 15 operating system and GMS certification. It highlights the high-performance hardware and A9 chip, enabling comfortable use of various AI tools.

6. Conectividade

The RebotAi A9 tablet offers comprehensive connectivity options:

  • 4G LTE: Dual nano-SIM support for mobile data and calls, ensuring connectivity on the go.
  • WiFi 5G: Dual-band Wi-Fi (2.4GHz and 5GHz) for fast and stable internet connections, ideal for streaming and downloads.
  • Bluetooth 5.2: For connecting wireless accessories such as headphones, speakers, and keyboards with lower power consumption.
  • GPS: Multi-system GPS (GPS/Galileo/Glonass) for precise positioning and navigation.

7. Almacenamento e rendemento

  • RAM: 6GB of installed RAM, expandable virtually by an additional 12GB for a total of 18GB, ensuring smooth multitasking.
  • Almacenamento interno: 128GB of internal storage for your apps, photos, and files.
  • Almacenamento ampliable: Supports microSD card expansion up to 1TB, providing ample space for large media files e documentos.

8. Batería e carga

The RebotAi A9 is equipped with a 5000mAh high-capacity battery, offering extended usage times.

  • Duración da batería: Up to 12 hours of general use on a single charge.
  • Carga rápida: Supports 20W PD fast charging, allowing the tablet to be fully charged quickly.
RebotAi A9 Tablet 5000mAh battery life and PD18W fast charging

Image: An image illustrating the 5000mAh battery capacity and its estimated usage times for various activities: 3-4 hours gaming, 20-30 hours music, 6-8 hours internet browsing, 15-20 hours e-reading, 8-10 hours calls, and 5-7 hours online videos. It also shows the tablet being charged via PD18W fast charging.

9. Mantemento

To ensure the longevity and optimal performance of your RebotAi A9 tablet, follow these maintenance guidelines:

  • Limpeza: Usa un pano suave e sen fiapos para limpar a pantalla e a carcasa. Evita materiais abrasivos ou produtos químicos agresivos.
  • Coidado da batería: Avoid extreme temperatures. Do not let the battery fully discharge frequently. For long-term storage, charge the battery to about 50%.
  • Actualizacións de software: Comprobe e instale regularmente actualizacións do sistema para garantir melloras na seguridade e no rendemento.
  • Xestión de almacenamento: Limpar periodicamente o innecesario fileaplicacións para liberar espazo de almacenamento e manter o rendemento.

10 Solución de problemas

Se tes problemas coa túa tableta, proba os seguintes pasos habituais para a súa resolución:

  • A tableta non se acende: Ensure the battery is charged. Connect the tablet to a power source and try again.
  • A pantalla non responde: Restart the tablet by holding the power button. If unresponsive, force restart by holding the power button for an extended period (usually 10-15 seconds).
  • Problemas de conectividade Wi-Fi/4G: Toggle Wi-Fi/Mobile Data off and on. Restart your router or contact your service provider.
  • Aplicacións que fallan: Borra a caché da aplicación problemática ou reinstaláa. Asegúrate de que o software da túa tableta estea actualizado.
  • Rendemento lento: Pecha as aplicacións que non uses, limpa a caché e asegúrate de espazo de almacenamento suficiente. Considera un restablecemento de fábrica como último recurso (primeiro fai unha copia de seguridade dos teus datos).

11. Especificacións

Característica Detalle
Marca RebotAi
Nome do modelo A9
Sistema Operativo Android 15
Procesador MediaTek Helio G100 (MT8781) Octa-Core
RAM 6 GB (ampliable a 18 GB)
Capacidade de almacenamento da memoria 128 GB
Almacenamento ampliable Ata 1 TB mediante tarxeta microSD
Tamaño da pantalla 8.7 Inches (8.68 Inches)
Resolución de pantalla 1340 x 800 IPS, 90Hz Refresh Rate
Resolución máxima admitida 2560 Pixels (for content playback)
Brillo 450 nits
Cámara traseira 13 MP
Cámara frontal 5 MP
Capacidade da batería 5000 mAh
Duración da batería Ata 12 horas
Cargando 20W PD Fast Charging (cable included, adapter not included)
Conectividade 4G LTE (Dual Nano-SIM), 5G WiFi (2.4GHz/5GHz), Bluetooth 5.2, GPS (GPS/Galileo/Glonass)
Cor Gris

12. Garantía e soporte

RebotAi offers a 2 ano de garantía for your A9 tablet. For any technical issues or support inquiries, please contact RebotAi customer service. We guarantee a quick response within 24 hours.

Consulta a tarxeta de garantía incluída no teu paquete para obter os termos e condicións detallados.

© 2026 RebotAi. All rights reserved.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.