UMIDIGI BISON 2 & BISON 2 Pro User Manual

Product Overview

This document provides essential information for the UMIDIGI BISON 2 and BISON 2 Pro smartphones. Individual parameters, image descriptions, and manual appearance may vary by version and update. Printing errors are reserved.

Please update your device as soon as a new software version is available!

Safe to Use

The BISON 2 and BISON 2 Pro offer increased durability but are not mechanically indestructible.

The display is made of tempered glass for enhanced scratch resistance. However, it can crack if dropped on a hard surface or sharp object. Cracked displays due to mechanical damage or improper use are not covered by warranty.

The devices are IP68 and IP69K certified (ISO 20653:2013). The IP68 rating does not guarantee 100% water resistance in all conditions (up to 1.5m depth for 30 minutes; IP68 resistance does not apply to salt water).

After contact with water or liquid, do not charge the phone. Dry the connector with a reasonably warm air current (up to 40°C).

Warranty does not cover intentional damage to the phone.

Warning: The microphone is located on the bottom of the phone. If covered (e.g., by hand), the other party may not hear you or hear you poorly.

The Bison 2/Bison 2 Pro model features a pre-installed infrared heat sensor and Thermometer app.

Installing NANO SIM Cards

Switch off your phone before installing cards.

1. Carefully pull out the SIM card drawer from the side of the phone. Insert cards until they fit, then slide the drawer back into the phone.
2. Ensure covers are closed properly.
3. The phone supports 2x NANO SIM cards, or 1x NANO SIM and 1x microSD card.

Charging the Battery

Before first use, charge the battery to 100%.

1. Connect the adapter to the charger connector (USB-C can connect from both sides; do not force).
2. Plug the charger into an electrical outlet.
3. Once fully charged, disconnect the phone from the charger.

Switching Your Phone On/Off / Sleep Mode

Ensure a SIM card is inserted and the battery is fully charged.

1. Press the Power button (right side) to turn on.
2. Press and hold the Power button to turn off.
3. Briefly press the Power button to put the phone to sleep.

Infrared Heat Sensor

The phone has an infrared temperature sensor on the back for non-contact measurement of human body or solid object temperatures (35-42°C for body, 0-60°C for objects). Measured values are informative and not a substitute for medical devices.

1. Start the "Thermometer" application.
2. Select the measurement mode and point the sensor towards the measured object from a distance of 1-3 cm.
3. Press the "Measure" button and hold the device steady until measurement is finished, announced by the result and vibration.

Safety Notice

• Do not use the phone while driving.
• Do not use your phone at petrol stations.
• Hold the phone at least 15 mm away from your ear and body.
• The phone produces bright or flashing light.
• Small parts of the phone may cause suffocation.
• Do not expose the phone to open flames.
• The phone may produce a loud sound.
• The phone is not resistant to metal filings.
• Do not expose the phone to magnetic radiation.
• Keep the phone away from medical equipment. Turn off the phone in hospitals and other medical facilities if requested.
• Keep your phone dry.
• Turn off your phone at airports and on airplanes if requested.
• Do not disassemble your phone.
• Turn off the phone when near explosive materials and chemicals.
• Use your phone only with approved equipment.
• Do not rely solely on your phone during emergencies.

The phone/PCB may include a label that detects moisture. If there is moisture in the phone, the label located inside the phone will turn red. The importer has the right not to accept the warranty on a phone damaged in this way.

Damage Requiring Professional Repair

If any of the following occur, please contact an authorized service centre or supplier:

• Moisture has entered the phone.
• The phone is mechanically damaged.
• The phone is overheating.

Disposal Information

The symbol ?️ (crossed-out bin) on the product or accompanying documentation means that used electrical or electronic products must not be disposed of with municipal waste. Return them to designated collection points for free disposal. This helps conserve valuable natural resources and prevent potential negative environmental and human health impacts. Consult local authorities or the nearest collection point for details. Improper disposal may result in fines according to national regulations.

For business use, seek detailed information from your dealer or supplier. Outside the EU, this symbol is valid only within European Union countries. Consult your authorities or equipment dealer for proper disposal information.

Warranty Repairs

Warranty repairs should be claimed from your dealer. Contact your dealer for technical problems and questions. Observe rules for working with electrical equipment. The user is not authorized to disassemble the equipment or replace any components. A warranty seal inside verifies no unauthorized tampering. Opening covers risks electric shock. Incorrect reassembly also poses an electric shock risk.

Declaration of Conformity

ASPRA Inc. hereby declares that the Bison 2/Bison 2 Pro radio equipment complies with Directive 2014/53/EU. The full EU Declaration of Conformity is available at www.umidigi.tech.

Trademarks

Google, Android, and Google Chrome are trademarks of Google LLC.

Manufacturer

Shenzhen Youmi Inteligent Technology Co., Ltd
406-407 Jinqi Zhigu Building, 4/F, Tangling Road,
Nanshan District, Shenzhen City, China

Distributor to the EU

ASPRA a.s., Kalvodova 105/5,
602 00 Brno - Pisárky, CZ

Copyright

Copyright © 2022 ASPRA a.s. All rights reserved.

Warranty Card

Information for Customers about Warranty Terms and Conditions:

Warranty applies to defects found during the warranty period. Consider product properties and functions carefully before purchase. Read and follow operating instructions consistently. Keep original packaging for transport. For warranty claims, ensure the Seller fills in and confirms this Warranty Card, including the serial number, which must match proof of purchase and delivery note. If the serial number cannot be verified, the Seller may reject the claim. Warranty does not apply to:

• Damage from unqualified firmware installation or modification.
• Damage by static electricity.
• Use for purposes other than designed.
• Damage to the warranty seal.
• Damage inconsistent with operating instructions, technical standards, or safety regulations.
• Damage from normal wear and tear.
• Discharged batteries or decreased battery capacity due to wear.
• Defects from use in dusty, polluted, or unsatisfactory environments.

Normal wear and tear of components (batteries, displays, cables) is not covered. Complaints about parameters not in documentation are not covered by quality warranty.

Proof of purchase or delivery note is an integral part of this Warranty Card.

Warranty Card Details:

Product: BISON 2 & BISON 2 Pro

Model:

Serial / Batch number: (S/N)

Date of sale:

Warranty until:

Sale document number:

Seal of the store: