TB85 Quick Start Guide
Ambient light sensor Menu button Front camera Home screen button Increase volume Back button Decrease volume Microphone Power button Extended function button 1 Extended function button 2
External device docking station Rear camera NFC External antenna port Battery cover lock B Battery cover lock B Battery cover lock A 3.
1. Battery Charging • Charge with travel charger Insert the small plug end of the USB data cable into the TYPE-C port of the device, insert the large plug end of the USB data cable into the travel charger plug, and then insert the travel charger plug into a power outlet to charge. • Charge with USB data cable Connect the cable and the device with USB type-c interface, and plug in the other end with adapter.
Figure 2 • Face the SIM card metal contacts downwards and push into the slot. Take note on the direction of the notched corner. • Face the MicroSD card metal contacts downwards and push into the slot. Take note on the direction of the notched corner. • Align the contacts of the battery with the terminals of the battery compart ment and put in the battery gently.
3. Turning the device on and off To turn on the device, firmly press and hold the bottom right【Power Button】until the boot screen appears. To turn off the device, firmly press and hold the 【Power Button】 to display the options menu. Select the Power off option to shutdown.
• Expanding the home screen Swipe your finger horizontally on the home screen to expand to the left or right of the home screen. - Adding an icon on the home screen Press and hold any application or widget icon and drag it to an empty area on the home screen. - Moving icons on the home screen Press and hold the icon on the home screen and drag the icon to the desired location on the screen.
6. Installation and management of applications Users can enter the applications store to download and install related application programs. Slide the screen left or right → "Settings", select "Apps", or touch the [Menu button] → "Manage apps" to view and manage application programs on your device. 7. Using Beidou/GPS positioning function Slide the screen left or right → "Settings", select "Location Information" to go into the location service panel, turn on the location information switch.
. Mobile network connection (WLAN/Bluetooth) • WLAN connection Slide the screen left or right → "Settings" to go into the settings panel, go to the WLAN options and turn the "On" switch to activate WLAN. After WLAN is turned on, the WLAN icon will be displayed in the status bar. Select the connection to be used from the list of available networks and follow the prompts to enter the network key to connect.
PRODUCT SAFETY WARNINGS Use responsibly. Read all instructions and safety information before use to avoid injury. The maximum operating ambient temperature of the equipment is 55°C. ① Battery safety Battery works at ambient temperatures ranging from-20°C to 55°C. (1)CAUTION: Risk of explosion if battery is replaced incorrectly. Replace with the same or equivalent type of battery as recommended by the manufacturer. Dispose used batteries according to battery manufacturer’s instructions.
Notice 1. Some special places, such as airports, hospitals, gas stations and other places, do not allow the use of electronic equipment. Please comply with the rules and do not use this product in these places. 2. The driver should pay attention to the road condition and traffics when the vehicle is ----moving. The driver shall not be distracted by the device. 3. In order to avoid potential safety problems, do not put this product near the vehicle's airbag. 4.
Battery Instructions 1. This product uses a rechargeable lithium battery as a power source. When the power is low, please charge the battery. To maintain battery life, it is recommended to deplete the battery's power before charging. 2. When the battery charger is not in use, please remove it from the power supply. Do not connect the charger to the battery for more than one week. Excessive charging will shorten the battery life. 3. Temperature affects the battery charging limit.
NOTICE: The SAR limit of Europe is 2.0 W/kg. Device types TB85 has also been tested against this SAR limit. The highest SAR value reported under this standard during product certification for use on the body is 0.977W/kg This device was tested for typical body - worn operations with the back of the handset kept 0 cm from the body. To maintain compliance with RF exposure requirements, use accessories that maintain a 0 cm separation distance between the user's body and the back of the handset.
This device complies with Part 22 & 24 and Part 27 of the FCC Rules. SAR INFORMATION The SAR limit of FCC and ISED is 1.6 W/kg averaged over one gram of �ssue. Device types TB85 （FCC ID:HLETB85TNFL）has also been tested against this SAR limit. The highest SAR value reported under this standard during product cer�fica�on for use on the body is 1.047 W/kg. This device was tested for typical body -worn opera�ons with the back of the handset kept 0 cm from the body.
NOTICE: Changes or modifica�ons made to this equipment not expressly approved by Unitech Electronics Co., LTD.Unitech Science & Technology Co.,Ltd. may void the FCC authoriza�on to operate this equipment. 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 protec�on against harmful interference in a residen�al installa�on.
Antenna Type FPCAntenna Power: GSM/GPRS/EGPRS900:33dBm GSM/GPRS/EGPRS1800:30dBm WCDMA/HSDPA/HSUPA Band 1:23dBm WCDMA/HSDPA/HSUPA Band 8:23dBm LTE FDD Band 1:24dBm , LTE FDD Band 3:24dBm , LTE FDD Band 7:23dBm , LTE FDD Band 8:24dBm,LTE FDD Band 20:24dBm , LTE FDD Band 28:24dBm , LTE TDD Band38: 23dBm , LTE TDD Band 40: 23dBm GSM Release 99 ;WCDMA Release 6 ;LTE Release 8 WIFI and BT 2400-2483.5MHz : 14 dBm WIFI(5150-5250MHz): 13dBm WIFI(5725-5850MHz) : Power:14dBm ,Receiver category:2 NFC : 13.
Appendix A Normal Mode RF Power Range (GSM, WCDMA) Mode Range(dBm) GSM 900 32.00-33.00 GPRS 900 (1 Slot) 32.00-33.00 GPRS 900 (2 Slots) 31.00-32.00 GPRS 900 (3 Slots) 29.00-30.10 GPRS 900 (4 Slots) 28.00-29.00 EGPRS (8PSK, 1-Slot) 25.00-26.00 EGPRS (8PSK, 2 -Slots) 24.00-25.00 EGPRS (8PSK, 3 -Slots) 22.00-23.00 EGPRS (8PSK, 4 -Slots) 21.00-22.00 GSM1 800 29.00-30.00 GPRS 1800 (1 Slot) 29.00-30.00 GPRS 1800 (2 Slots) 28.00-29.00 GPRS 1800 (3 Slots) 27.00-28.
Normal Mode RF Power Range (LTE) Mode Bandwidth RB Modulation 1 50 20 MHz 21.50-22.50 16QAM 20.50-21.50 100 20.50-21.50 1 22.50-23.50 QPSK 21.50-22.50 75 21.50-22.50 1 21.00-23.00 16QAM 20.50-21.50 75 20.50-21.50 1 22.50-23.50 25 QPSK 21.50-22.50 50 21.50-22.50 1 21.00-22.50 25 16QAM 20.50-21.50 50 20.50-21.00 1 22.50-23.50 12 5 MHz 21.50-22.50 1 36 10 MHz QPSK 21.50-22.50 36 LTE Band 1 22.50-23.50 100 50 15 MHz Range(dBm) QPSK 21.50-22.50 25 21.50-22.
Mode Bandwidth RB Modulation 1 LTE Band 3 20 MHz 50 21.00-22.00 16QAM 21.00-22.50 100 20.00-21.00 1 22.00-23.00 QPSK 21.00-22.00 75 21.00-22.00 1 21.00-22.60 16QAM 20.00-21.00 75 20.00-21.00 1 22.50-23.50 25 QPSK 21.00-22.00 50 21.00-22.00 1 21.50-22.50 25 16QAM 20.50-21.50 50 20.00-21.00 1 22.50-23.00 12 5 MHz 21.00-22.00 20.00-21.10 36 10 MHz QPSK 50 36 15 MHz 22.00-23.40 100 1 Range(dBm) QPSK 21.50-22.00 25 21.50-22.00 1 21.00-22.00 12 25 16QAM 20.
1 8 3 MHz QPSK 21.00-22.00 15 21.00-22.00 1 21.00-22.00 8 16QAM 20.00-21.10 15 20.00-21.00 1 22.50-23.20 3 1.4 MHz 22.00-23.00 QPSK 22.00-23.00 6 21.50-22.10 1 21.50-22.60 3 6 16QAM 21.50-22.10 20.00-21.
Mode Bandwidth RB Modulation 1 50 20 MHz 20.50-22.00 16QAM 20.00-21.00 100 20.00-21.00 1 22.00-23.00 QPSK 21.00-22.00 75 21.00-22.00 1 20.50-22.50 16QAM 20.00-21.00 75 20.00-21.00 1 22.00-23.00 25 QPSK 21.00-22.00 50 21.00-22.00 1 20.50-22.00 25 16QAM 20.00-21.00 50 20.00-21.00 1 22.00-23.00 12 5 MHz 21.00-22.00 1 36 10 MHz QPSK 21.00-22.00 36 LTE Band 7 22.00-23.00 100 50 15 MHz Range(dBm) QPSK 21.00-22.00 25 21.00-22.00 1 20.50-21.50 12 25 16QAM 20.
Mode Bandwidth RB Modulation 1 25 LTE Band 8 10 MHz 25 22.00-22.50 16QAM 21.50-22.50 20.50-21.50 1 22.00-23.20 QPSK 21.50-22.50 25 21.50-22.50 1 21.00-22.50 16QAM 20.50-21.50 25 20.50-21.50 1 22.50-23.50 8 QPSK 21.50-22.50 15 21.50-22.50 1 21.50-22.50 8 16QAM 20.50-21.50 15 20.50-21.50 1 22.50-23.10 3 1.4 MHz 22.00-22.50 20.00-21.00 12 3 MHz QPSK 50 12 5 MHz 22.00-23.50 50 1 Range(dBm) QPSK 22.50-23.10 6 21.50-22.10 1 21.50-22.50 3 6 16QAM 21.50-22.
Mode Bandwidth RB Modulation 1 50 20 MHz 21.50-22.50 16QAM 20.50-21.50 100 20.50-21.50 1 22.50-23.50 QPSK 21.50-22.50 75 21.50-22.50 1 21.00-23.00 16QAM 20.50-21.50 75 20.00-21.00 1 22.50-23.50 25 QPSK 21.50-22.50 50 21.50-22.50 1 21.50-23.00 25 16QAM 20.50-21.50 50 20.50-21.00 1 22.50-23.50 12 5 MHz 21.50-22.50 1 36 10 MHz QPSK 21.50-22.50 36 15 MHz 22.50-23.50 100 50 LTE Band 20 Range(dBm) QPSK 21.50-22.50 25 21.50-22.50 1 21.00-22.50 12 25 16QAM 20.
Mode Bandwidth RB Modulation 22.00-23.50 1 50 20 MHz 1 21.50-22.50 16QAM 20.50-21.50 1 22.00-23.50 QPSK 21.50-22.50 75 22.00-22.50 1 21.00-23.00 16QAM 20.50-21.50 75 21.00-21.50 1 22.50-23.60 25 QPSK 22.00-23.00 50 22.00-23.00 1 21.50-23.00 25 16QAM 50 5 MHz 20.50-21.50 100 36 10 MHz 22.00-22.50 22.00-22.50 36 LTE Band 28 QPSK 100 50 15 MHz Range(dBm) 1 12 20.50-21.50 20.50-21.50 QPSK 22.50-23.50 21.50-22.
21.50-22.50 1 21.50-22.50 12 20.50-21.50 25 20.50-21.50 1 22.50-23.50 8 3 MHz 16QAM QPSK 21.50-22.50 15 21.50-22.50 1 21.00-22.00 8 15 16QAM 20.50-21.50 20.50-21.
Mode Bandwidth RB Modulation 1 50 20 MHz 20.50-22.50 16QAM 20.00-21.00 100 20.00-21.00 1 22.00-23.00 QPSK 21.00-22.00 75 21.00-22.00 1 20.50-22.00 16QAM 20.00-21.00 75 20.00-21.00 1 22.00-23.00 25 QPSK 21.00-22.00 50 21.00-22.00 1 20.50-23.00 25 5 MHz 21.00-22.00 1 36 10 MHz QPSK 21.00-22.00 36 LTE Band 38 22.00-23.50 100 50 15 MHz Range(dBm) 16QAM 20.00-21.00 50 20.00-21.00 1 22.00-23.00 12 QPSK 21.00-22.00 25 21.00-22.00 1 20.50-21.
Mode Bandwidth RB Modulation 1 50 20 MHz 20.00-22.00 16QAM 20.00-21.00 100 20.00-21.00 1 22.00-23.00 QPSK 21.00-22.00 75 21.00-22.00 1 20.50-22.00 16QAM 20.00-21.00 75 20.00-21.00 1 22.00-23.00 25 QPSK 21.00-22.00 50 21.00-22.00 1 20.50-22.50 25 16QAM 20.00-21.00 50 20.00-21.00 1 22.00-23.00 12 5 MHz 21.00-22.00 1 36 10 MHz QPSK 21.00-22.00 36 LTE Band 40 21.50-23.00 100 50 15 MHz Range(dBm) QPSK 21.00-22.00 25 21.00-22.00 1 20.50-21.
Normal Mode RF Power Range (WLAN/Bluetooth) Band (GHz ) WIFI 2.4G (2.4~2.4835) Band (GHz ) WIFI 5.2 G (5.15~5.25) WIFI 5.8G (5.725~5.850) Band (GHz ) Bluetooth (2.4~2.4835) Mode Range(dBm) 802.11b 11.00-12.00 802.11g 9.00-10.00 802.11n(HT20) 9.00-10.00 Mode Range(dBm) 802.11a 10.50-12.00 802.11n(HT20) 11.00-12.00 802.11ac(VHT20) 10.50-12.00 802.11ac(VHT4 0) 11.00-12.00 802.11ac(VHT8 0) 10.00-10.50 802.11a 11.50-13.00 802.11n(HT20) 11.50-13.00 802.11ac(VHT20) 11.50-13.00 802.
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