Blackview Active 8 Series User Guide

This guide provides essential information for operating and maintaining your Blackview tablet.

Type-C Port

The device features a Type-C port for charging and data transfer.

Hand Strap Installation

Follow these steps to install the hand strap:

Fit the screws pre-installed on the two ends of the hand strap into the nut on the back of the tablet.
Use a screwdriver to tighten the screws. The installation is now complete.

Diagram Description: Visuals show the hand strap ends with screws being aligned with and inserted into a nut on the tablet's rear, followed by a screwdriver tightening the screws.

SIM Card Insertion

To ensure your smartphone can make calls, insert the SIM card in the following order:

Open the SIM card plug/tray.
Press the card pin tool into the side hole to eject the SIM card tray.
Take out the card slot. Place the Nano SIM card or Nano SIM card and TF card with the metal side facing down.
Ensure the bevel angle of the card is aligned with the bevel angle of the card slot and place it in the corresponding slot.
With the tablet facing up, insert the card holder into the tablet in the direction of the arrow.

Diagram Description: A series of images demonstrates opening the SIM tray using a pin, correctly positioning the Nano SIM and/or TF card (metal side down, aligned bevel), and then reinserting the tray into the device.

How to Boot the Device

For devices with a non-removable battery: Press and hold the power button for 3-5 seconds to boot the device.

How to Send SMS/MMS

SMS:

Open the SMS application.
Select 'New Message'.
Enter a phone number or search your contacts.
Select 'Edit Message' and type your text.
Tap 'Send'.

MMS (Video/Images):

When writing a text message, select the attachment icon (often a paperclip or camera icon).
Choose to select existing images/videos or take a new photo/video.
Select the desired file(s) and send.

Language and Input Method

To change the system language:

Navigate to Menu > Settings > System > Languages & Input.
Go to Languages & Input > Languages.
Tap '+ Add Language'.
Select the desired language. The system will automatically switch to the selected language interface.
Select the language settings icon (often represented by bars or dots) next to your chosen language and drag it to the top position to set it as the primary language.

SAR (Specific Absorption Rate)

The maximum electromagnetic radiation absorption rate (SAR) for this product is 2.0W/kg. This complies with the requirements of the national standard GB 21288-2007.

Safety Precautions

To ensure safe product usage, strictly adhere to the following rules:

Medical Implants: Keep the device at least 15 cm (approx. 6 inches) away from medical implants or pacemakers. Do not carry the device in your coat pocket if you have such devices.
High Temperatures: Do not expose the device or its battery to high temperatures or heat-generating equipment (e.g., direct sunlight, heaters, microwaves, ovens, water heaters). Overheating can cause an explosion.
Charging: Disconnect the charger from the device and the power outlet when charging is complete or not in use.
Battery: If the device has a non-removable battery, do not attempt to replace it yourself to avoid damaging the battery or device.
Power Sources: Using unapproved or incompatible power sources, chargers, or batteries may lead to fire, explosion, or other hazards.
Battery Handling: Do not disassemble, reset, puncture, drop, crush, or immerse the battery in water or other liquids. Avoid subjecting the battery to excessive external pressure, which can cause internal short-circuits and overheating.
Company Liability: The company is not responsible for accidents caused by non-standard charging equipment.
CE Compliance: For full CE compliance information, please visit: http://www.blackview.hk/ce/

Maintenance

Proper maintenance ensures safe and effective use and extends the device's service life.

General: Follow the instructions in this manual for opening the device and disassembling accessories. Do not attempt other methods.
Handling: Avoid dropping, knocking, or shaking the device. Rough handling can cause screen breakage and damage internal components.
Cleaning: Do not use chemical solvents or detergents. Wipe the device casing with a soft cotton cloth dampened with water or mild soap. Clean the camera lens and display with a clean, dry, soft cloth.
Troubleshooting (Device Freeze/Crash):
- For devices with non-removable batteries: Press and hold the power button for more than 12 seconds to force a restart.
- For devices with removable batteries: Remove the battery, reinsert it, and then restart the device.
Charger Usage: When the charger is not in use, unplug it from the power outlet. Do not leave a fully charged battery connected to the charger for extended periods, as overcharging can shorten battery life.

	Blackview Active 8 Series User Manual Explore the features and usage of the Blackview Active 8 Series tablet with this comprehensive user manual. Learn about setup, maintenance, safety guidelines, and regulatory information.
	Blackview Tab 15 Series User Guide This guide provides information on using the Blackview Tab 15 Series tablet, including setup, basic operations, safety precautions, and maintenance.
	Blackview Active 6 Series User Manual and Safety Guide A comprehensive user manual and safety guide for the Blackview Active 6 Series rugged tablet, detailing installation, SIM card setup, messaging, safety precautions, and maintenance procedures.
	Blackview Active 8 PRO User Manual User manual for the Blackview Active 8 PRO tablet, covering setup, important safety instructions, device controls, SIM card insertion, powering on/off, making calls, sending messages, battery disposal, charging, and declaration of conformity.
	Blackview Tab 8 WiFi Series User Manual: Setup, Safety, and Specifications A comprehensive user guide for the Blackview Tab 8 WiFi Series tablet, detailing setup, safety precautions, maintenance, RF specifications, and regulatory compliance.
	Blackview Tab 9 Series User Manual User manual for the Blackview Tab 9 Series tablet, covering setup, basic operations, safety precautions, and maintenance.
	Blackview BV5300 Plus User Manual - Setup, Features, and Safety Guide Comprehensive user manual for the Blackview BV5300 Plus smartphone. This guide covers initial setup, device controls, inserting SIM cards, making calls, sending messages, important safety instructions, and proper disposal of the device and battery. Includes manufacturer and importer details.
	Blackview Tab 11 WiFi Series User Manual A comprehensive guide to the Blackview Tab 11 WiFi Series, covering setup, features, and safety information. Learn how to insert SIM/TF cards, boot the device, send messages, change languages, and understand SAR values.