Micromax Bolt Q346 Plus USB Drivers

Micromax Bolt Q346 Plus phone not connecting to PC only charging? Or Micromax Bolt Q346 Plus phone not showing up on the computer? It may be caused by the missing Micromax Bolt Q346 Plus USB drivers or corrupted drivers. To fix the problem of the Micromax Bolt Q346 Plus phone won’t connect to a computer, download the Micromax Bolt Q346 Plus USB driver, and install it on your computer.

To properly connect Micromax Bolt Q346 Plus to a Computer or Laptop using a USB cable, Micromax USB drivers must be installed on your Windows computer. If you’re wondering where you can download the Micromax Bolt Q346 Plus USB driver for Windows 11, Windows 10, Windows 7, Windows 8.1, or Windows 8, then we have got you covered. Here on this page, we have shared the official USB driver for Micromax Bolt Q346 Plus and the ADB interface drivers, and Fastboot drivers.

Once the Micromax Bolt Q346 Plus Android USB Driver is installed, you’ll be able to connect Micromax Bolt Q346 Plus to a computer as an MTP USB device (MTP Transfer Protocol). When connected as an MTP device, you can transfer images, videos, documents, and other files to and from your phone to your computer.

If you have installed the Micromax Bolt Q346 Plus ADB driver and Fastboot driver on your computer, then you can pass ADB commands and Fastboot commands to perform certain operations on your phone from your computer.

Download Micromax Bolt Q346 Plus USB Driver

The Micromax Mobile Phone drivers shared here can be used to flash stock firmware, stock recovery, TWRP recovery, CWM recovery, unlocking bootloader, etc. It can also be used for general purposes like transferring media, documents, and other files from phone to computer and vice versa.

Micromax Bolt Q346 Plus Spreadtrum Jungo Driver for Flashing Firmware

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How to install: Follow Tutorial

Micromax Bolt Q346 Plus Spreadtrum SCI Driver for Flashing Firmware

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How to install: Follow Tutorial

Micromax Bolt Q346 Plus USB Driver for normal connecting to PC

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How to install: Follow Tutorial

The Micromax Bolt Q346 Plus Fastboot and ADB drivers can be downloaded below.

Micromax Bolt Q346 Plus ADB and Fastboot Drivers

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How to install: Follow Tutorial

[!] Note: If you face Driver Signature Error while installing the USB Driver, then watch this video to fix the problem.

Also Download: Micromax Bolt A51 USB Drivers

How to Install Micromax Bolt Q346 Plus Spreadtrum Jungo Drivers

1. Download and extract the latest Spreadtrum Jungo Driver (Spreadtrum_Jungo_USB2Serial.zip) on your computer.
2. Now open the x64 folder if your System Type is 64-bit, otherwise open the x86 folder (you can check System Type by pressing Windows + Pause keys).
3. Right-click on the DPInst.exe file and select Run as administrator.
4. Now, the Device Driver Installation Wizard window should open on your computer.
5. Click on the Next button to continue with the SPD Jungo Driver installation process.
6. If the driver installation fails, disable driver signature enforcement on your computer and rerun the installation. Here's how to disable driver signature enforcement – video.
7. Now, the Window Security window should open. Click on the "Install this driver software anyway" option whenever you encounter a Windows Security window.
8. Wait for the drivers to install on your computer.
9. Click on Finish when the Device Driver Installation Wizard is successful.
10. Finally, reboot your computer.

How to Install Micromax Bolt Q346 Plus Spreadtrum SCI Drivers

1. First of all, download Spreadtrum SCI USB Driver (Spreadtrum_SCI_USB2Serial.zip) package and extract it on your computer.
2. After extracting the Spreadtrum SCI Driver package, if your System Type is 64-bit, open the x64 folder; otherwise, open the x86 folder for the 32-bit system. You can check the System Type by pressing Windows and Pause keys together.
3. Run the DPInst.exe driver installer as administrator.
4. Now, the Device Driver Installation Wizard should launch on your computer.
5. Click on the Next button to continue with the SPD SCI driver installation.
6. If the driver installation fails, disable driver signature enforcement on your Windows computer and rerun the driver installer program. Here is the video on how to disable driver signature enforcement on Windows OS.
7. While installing the drivers, click on the "Install this driver software anyway" whenever you encounter a Windows Security window.
8. Wait for the program to install the drivers.
9. Once done, click on the Finish button.
10. Finally, reboot your computer.

How to Install Micromax Bolt Q346 Plus USB Drivers Manually

1. Download and extract the latest_usb_driver_windows.zip package on your computer.
2. Open the Device Manager on your computer by right-clicking Windows Start Button and selecting Device Manager.
3. Once the Device Manager window opens, click on your Computer name.
4. Now click on Action and then on Add legacy hardware.
5. Now Add Hardware Wizard window should pop-up. Click on Next to continue.
6. In the next screen, select Install the hardware that I manually select from a list (Advanced) option and click on Next.
7. Now select Show All Devices and click on Next.
8. Now click on Have Disk… to open the Install From Disk window.
9. Click on Browse… and navigate to the folder where you have extracted the drivers in Step #1.
10. Now select android_winusb.inf file and click on Open and then on OK.
11. Select the Android ADB Interface driver from the list and click on Next.
12. Confirm the Hardware driver to install and click on Next to begin the installation process.
13. Once installed, click on Finish.
14. Follow Steps #3 to #13 again and install the Android Bootloader Interface driver and Android Composite ADB Interface driver.
15. Once all the listed drivers are installed, reboot your computer.

Video Tutorial: How to Install Micromax Bolt Q346 Plus Android USB Drivers

How to Install Micromax Bolt Q346 Plus ADB and Fastboot Drivers

1. Download and extract 15 seconds ADB installer on your computer to obtain the adb-setup.exe file.
2. Now right click on the adb driver installer setup file and click on Run as administrator.
3. Now you'll see a command prompt window with a blue background and white text.
4. It should say, Do you want to install ADB and Fastboot? Press the Y key on your keyboard and hit Enter.
5. Now, it should ask whether you want to install ADB system-wide? Again press the Y key and hit Enter.
6. Now, the ADB and Fastboot installation process should begin.
7. When finished, it should say, Do you want to install device drivers? Press the Y key and hit Enter.
8. Now the "Device Driver Installation Wizard" window should open.
9. Click on Next to continue installing the Google USB Drivers (WinUSB).
10. Once installed, click on Finish and restart your computer.

Video Tutorial: How to Install Micromax Bolt Q346 Plus ADB and Fastboot Drivers