On this page, you will find the official link to download Alcatel OT-991 USB Driver 2020, So If you are searching for a USB driver for your Alcatel OT-991 ,the Usb-Driver.net Store provides you links to download and how to install Alcatel OT-991 Official USB Driver, The Alcatel OT-991 USB Driver shared on this page is (Officially) released by the company and helps you to connect your device to the computer for flash stock firmware on your device or For Normal Connecting ,Alcatel OT-991 USB drivers also allows you to Flash Stock Firmware on your Device using the preloader drivers.
There are 3 usb driver available for your Alcatel OT-991 . Two is for Flashing the Stock Firmware and last is for normal connecting the device to the computer.
Download Alcatel OT-991 CDC For Flashing Stock ROM
Download Alcatel OT-991 VCOM For Flashing Stock ROM
Download Alcatel OT-991 ADB driver For Normal Connecting
How to install Alcatel OT-991 driver manually
STEP : Download and extract the driver on your Windows computer.
STEP :Open Device Manager and Click on Add the Legacy Hardware Menu.
STEP : Click Next .
STEP : Select Install the hardware that I manually Select from a list.
STEP : Locate the extracted driver manually on your computer.
STEP : Click Add.
STEP : Your Driver will be installed and listed in the Device Manager.
[*] Driver Signature Error: If you got Driver Signature Error While installing the Driver then See this Video to fix this problem.
[*] If you are trying to flash stock firmware on your Alcatel OT-991 then download CDC or VCOM Driver Only. ADB Driver will not work for flashing the stock firmware..
[*] Alcatel OT-991 officiall Stock ROM : If you are looking for the original Stock Firmware for Alcatel OT-991 then head over to the Stock ROM.
Download and install Alcatel OT-991 USB Drivers officiall 2020 .