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Property Value
Device Type SmartPhone
Native Platform Android
Hardware Vendor InFocus
OEM InFocus
Hardware Name Vision 3
Release Year 2017
Release Month 12
Price Band 100.00 - 149.99$
Popularity 97051
Device RAM 2 GB
Battery Capacity 4000 mAh
Has Removable Battery true
Weight With Battery 150 grams
Max Internal Storage 16 GB
Expansion Slot Type MicroSD
Expansion Slot Max Size 128 GB
Supported I/O 3.5mm Jack
Supported Charger Types Wire
Supported Bearers Bluetooth, EDGE, GPRS, GSM, HSDPA, HSPA, HSPA+, HSUPA, LTE, SMS, UMTS, VoLTE, WCDMA, WiFi
Has NFC true
Screen Type IPS
Screen Inches Diagonal 5.7 inch
Screen Pixels Width 720 pixels
Screen Pixels Height 1440 pixels
Bits Per Pixel 18
Camera Types BackFacing, FrontFacing, SecondBackFacing
Back Camera Mega Pixels 13.0 megapixels
Front Camera Mega Pixels 8.0 megapixels
Supported Camera Features Autofocus, CMOS Sensor, Digital Zoom, Face Detection, LED Flash, Panoramic Shot
SoC Designer MediaTek Inc.
SoC MT6737H
SoC Model MT6737H
CPU Designer ARM Holdings plc
CPU Cortex-A53
CPU Cores 4
CPU Maximum Frequency 1.3 GHz
GPU Designer ARM Holdings plc
GPU Mali-T720 MP2
Supported SIM Card Types Micro, Nano
Max Number Of SIM Cards 2
Screen Inches Square 13 inch
Screen Inches Width 2.55 inch
Screen Inches Height 5.1 inch
Max Talk Time 400 minutes
Max Standby Time 528 hours
Supported Bluetooth Version 4.0
Satellite Navigation Types GPS
Supported Sensor Types Accelerometer, Ambient Light, Fingerprint, Gyroscope, Proximity
How to flash infocus vision 3 if9031 factory firmware ( flash file ) using SP Flash Tool
There are so many ways to flash Android mobile devices available and presented on the Internet, and you can use any process that is compatible with your smartphone's processor. Some require a PC to complete the flashing, but in this tutorial I'm using SP Flash Tool.
To flash or install firmware on infocus vision 3 if9031
1. You need to download and install SP Flash Tool and USB drivers on your computer. But If you have already installed the tool on your computer, then skip this step.
2. Search or download infocus if9031 factory firmware ( flash file ) blow or click here to view all (Mediatek(MTK) Supported Firmwares). if you have already downloaded the firmware for your device than extract the zipped file to your computer.
3. Turn off your device for at least 8-9 seconds
4 load the extracted firmware to sp flash tool by clicking on (scatter-loading)
6. Click start and connect the phone to your Computer using the USB Cable. on some mediatek devices you will need to hold volume down or up before connecting your phone.
8. The Flash Tool will recognize the phone. if USB drivers where installed
9. The flash tool should Begin the Flashing Process.
10. Once, flashing process is completed you will see the Success Message in the Flash Tool ( download OK )
Congratulations! Now Close the sp flash Tool and Disconnect your phone from the Computer and set it up.
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