Blackview Tab 80 Series 7680mAh Tablet User Manual

Blackview Tab 80 Series 7680mAh Tablet

Specifications:

RF Specification:
Function: BLE, BT(BR+EDR), Wi-Fi 802.11b/g/n(HT20/40), Wi-Fi 5.2G(802.11a/n20/n40/ac20/ac40/ac80), Wi-Fi 5.8G(802.11a/n20/n40/ac20/ac40/ac80), GSM/GPRS/EGPRS 900, GSM/GPRS/EGPRS 1800, WCDMA B1, WCDMA B8, LTE FDD B1, LTE FDD B3, LTE FDD B7, LTE FDD B8, LTE FDD B20, LTE FDD B40, FM GPS. TX(Uplink)& RX(Downlink)2300 MHz to 2400 MHz. Rx(Downlink): 87.5MHz~108MHz, Rx(Downlink): 1.57542GHz. Max RF output power: -2.48 dBm, 7.91 dBm, 18.24 dBm, 14.23 dBm, 11.05 dBm, 34.6dBm, 30.51dBm, 25.21dBm, 24.70dBm, 24.98dBm, 24.64dBm, 24.99dBm, 24.72dBm, 23.71dBm, 22.44dBm.

Product Usage Instructions

1. Power On/Off:

Press and hold the power button to turn the device on or off.

2. Connectivity:

Ensure the device is charged and within range of the desired network or Bluetooth device for proper connectivity.

3. Wi-Fi Setup:

Access the device settings and select the appropriate Wi-Fi network to connect to by entering the password if required.

4. Bluetooth Pairing:

Enable Bluetooth on the device and pair it with the desired Bluetooth accessory following the on-screen instructions.

Frequently Asked Questions

Q: How to reset the device?

A: To reset the device, locate the reset button usually found in a small hole on the device. Use a paperclip or similar tool to press and hold the reset button for a few seconds until the device restarts.

Q: How to update the firmware?

A: Check for updates in the device settings menu under “System Updates.” If an update is available, follow the on-screen instructions to download and install the latest firmware version.

Product Overview

How to insert the card

To make sure your pad be able to call, put the SIM card in the following order.

• Press the card pin into the side hole and then the card tray pops up and pull out it.
• Take out the card slot and place the Nano card or Nano card and 1F card with the metal side facing down. Make sure the bevel angle is aligned with the bevel angle of the card slot and placed in the corresponding card slot.
• With the pad facing up, insert the card holder into the pad in the direction of the arrow.

How to boot

Non-removable battery

• Press the power button for 3-5 seconds to boot

How to send SMS, MMS

SMS

• Open the SMS app
• Select New Information
• Enter a phone number or browse your contacts
• Select Edit Information and enter your text
• Send

MMS-video

• When writing a text message
• Select images, videos or other files you want to add, even You can take a new picture or video right away.
• Selecting or sending

Language switching settings

• Main menu-settings-system setting- language and input method
• Language and input method–language–language adding
• Select the language you need, the system will automatically jump back to the language interface
• Select the icon after the language bar and drag it to the first one.

SAR

• The maximum electromagnetic radiation absorption ratio (SAR) of this product is s:2.0W/kg.
• In line with the requirements of the national standard GB 21288-2007.

Safety- In order to ensure safely using the product, you must strictly abide by the following rules

• The pad should be at least 15 cm away from any medical implant or rhythm adjuster and never put the device in your coat pocket.
• Do not expose the device and other batteries together with high temperatures or heat-generating equipment such as sunlight, heaters, microwave ovens, ovens or water heaters. Overheating of the battery can cause an explosion.
• When charging is complete or not charging, disconnect the charger from the device and unplug the charger from the power outlet.
• If the device is equipped with a non-removable battery, do not replace the battery yourself to avoid damaging the battery or device.
• Use of an unapproved or incompatible power source, charger or battery may cause fire, explosion or other hazards.
• Do not disassemble or reset the battery, insert other objects, or immerse in water or other liquids to avoid battery leakage, overheating, fire or explosion.
• Do not drop, crush, scratch or puncture the battery to avoid subjecting the battery to excessive external pressure, resulting in internal short-circuit and overheating of the battery.
• The company does not bear the responsibility for accidents caused by non-standard related charging equipment.
• If you want to read the full CE compliance, please check this link: http//www.Blackview.hk/ce/

Maintenance

• Thoroughly understand the maintenance of this pad to use the pad more safely and effectively, and extend the service life of the pad as much as possible.
• Please follow the instructions in the manual to open the pad, disassemble the accessories, and do not try other methods.
• Please avoid falling, knocking or shaking your pad. Rough handling of the pad can cause the screen to rupture, damaging the internal circuit board and the delicate structure.
• Do not use chemical solvents or detergents to clean your pad. Wipe the pad case with a soft cotton cloth dampened with water or a mild soap.
• Clean the lens with a clean, dry, soft cloth. (Example: camera lens) and display.
• If you encounter an abnormal image such as a crash during use, the processing method is as follows: For a pad that cannot remove the battery, please press and hold the power button for more than 12 seconds, the pad will be forced to restart (unlock the pad when restarting) It can solve the general bug;for the pad that can remove the battery, please remove the battery, then insert the battery and restart it to solve the bug.
• When the charger is not In use, please unplug it from the power outlet. Do not connect the battery that has been fully charged to the charger for a long time, as overcharging will shorten the battery life.

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RF Specification

Warning

1. Use careful with the earphone maybe possible excessive sound pressure from earphones and headphones can cause hearing loss.
2. CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED BYAN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
3. The product shall only be connected to a USB interface of version USB2.0.
4. The adapter shall be installed near the equipment and shall be easily accessible.
5. Operation temperature:-10~40ºC.
6. The plug is considered as disconnect device of adapter.
7. SAR: The device complies with RF specifications when the device used at 0.5cm from your body (SAR limit 2.0 W/Kg). The device is in compliance with the requirements

Restrictions in the 5 GHz band:

According to Article 10 (10) of Directive 2014/53/EU, the packaging shows that this radio equipment will be subject to some restrictions when placed on the market in Belgium (BE), Bulgaria (BG), the Czech Republic (CZ),Denmark (DK), Germany (DE), Estonia (EE), Ireland (IE), Greece (EL), Spain(ES), France (FR), Croatia (HR), Italy (IT), Cyprus (CY), Latvia (LV), Lithuania(LT), Luxembourg (LU), Hungary (HU), Malta (MT), Netherlands (NL), Austria(AT), Poland (PL), Portugal (PT), Romania (RO), Slovenia (SI), Slovakia (SK),Finland (FI), Sweden (SE),, Turkey (TR), Norway(NO), Switzerland (CH), Iceland (IS), and Liechtenstein (LI). The WLAN function for this device is restricted to indoor use only when operating in the 5150 to 5250 MHz frequency range.

FCC Statement

This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference, and
2. this device must accept any interference received, including interference that may cause undesired operation. 15.21 Information to the user.

Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 15.105 Information for the user. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with theinstructions, may cause interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connecting the equipment to a socket on a circuit different from that to which the receiver is connected.
• Contact with the provider or a radio  TV technician for help.

Specific absorption rate (SAR):

This tablets meets the government’s requirements for exposure to radio waves. The guidelines are based on standards developed by independent scientific organizations through periodic and thorough evaluation of scientific studies. The standards include a margin of safety designed to ensure the safety of all people regardless of their age or health. The FCC Statement of Exposure to RF and the SAR limit for the United States (FCC) is 1.6 W/kg average for each gram of tissue. This device was tested for typical operations of use on the body, with the back of the tablets at 0mm from the body. To maintain compliance with FCC  RF exposure requirements, use accessories that maintain a distance of 0mm between the user’s body and the back of the tablets. The use of belt clips, covers and similar accessories must not contain metallic components in their assembly. The use of accessories that do not meet these requirements may not meet FCC RF exposure requirements and should be avoided. Functioning in the body This device was tested for typical operations of use in the body. To comply with RF exposure requirements, a minimum separation distance of 0mm must be maintained between the user’s body and the telephone, including the antenna. Third-party accessories such as belt clips. covers and similar accessories used with this device should not contain metallic components, accessories that do not meet these RF exposure requirements and should be avoided from use on the body. Use only the supplied antenna or an approved antenna

This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions:

1. This device may not cause interference.
2. This device must accept any interference, including interference that may cause undesired operation of the device.

SAR Statement:

This Tablet meets the government’s requirements for exposure to radio waves. The guidelines are based on standards that were developed by independent scientific organizations through periodic and thorough evaluation of scientific studies. The standards include a substantial safety margin designed to assure the safety of all persons regardless of age or health. IC RF Exposure Information and Statement the SAR limit of Canada (IC) is 1.6 W/kg averaged over one gram of tissue. Device types: Tab 80(IC: 25768-TAB80) has also been tested against this SAR limit. This device was tested for typical body-worn operations with the back of the handset kept 0mm from the body. To maintain compliance with FCC RF exposure requirements, use accessories that maintain a 0mm separation distance between the user’s body and the back of the handset. The use of belt clips, holsters and similar accessories should not contain metallic components in its assembly. The use of accessories that do not satisfy these requirements may not comply with FCC RF exposure requirements, and should be avoided. Bodyworn Operation This device was tested for typical body-worn operations. To comply with RF exposure requirements, a minimum separation distance of 0mm must be maintained between the user’s body and the handset, including the antenna. Third-party belt-clips, holsters, and similar accessories used by this device should not contain any metallic components. Body-worn accessories that do not meet these requirements may not comply with RF exposure requirements and should be avoided. Use only the supplied or an approved antenna. 5150-5250MHz indoor use only

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