Karbonn A12 USB Drivers

Does your Karbonn A12 phone not connecting to a PC? or a Computer is not recognizing Karbonn A12 when connected using a USB cable? It can be because of the missing Karbonn A12 USB Driver or corrupted Android USB Driver. To fix the problem, download Karbonn A12 USB Drivers and install them on your Windows computer.

Karbonn USB Drivers are necessary to connect Karbonn A12 to a Computer or Laptop via USB data cable. On this page, you can download official Karbonn A12 USB Drivers for Windows 11, Windows 10, Windows 7, Windows 8.1, and Windows 8. Along with the official USB Driver for Karbonn A12, we have also shared Karbonn A12 ADB interface drivers and Fastboot drivers.

Karbonn A12 Android USB Drivers helps in establishing a secure connection between your computer and mobile phone. It helps to transfer data like images, videos, documents, and other files to and from your mobile to computer through MTP (Media Transfer Protocol).

The Karbonn A12 ADB driver and Fastboot driver allow you to pass ADB commands and Fastboot commands from your computer to your phone and perform certain operations.

Download Karbonn A12 USB Driver

The Karbonn Mobile drivers shared here can be used to flash stock firmware, stock recovery, TWRP recovery, CWM recovery, unlock the bootloader, etc. They can also be used for general purposes like transferring media, documents, and other files to and from phone to computer.

Karbonn A12 Driver for Flashing Firmware

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How to install: Follow Tutorial

Karbonn A12 USB Driver for normal connecting to PC

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How to install: Follow Tutorial

The Karbonn A12 Fastboot and ADB drivers can be downloaded below.

Karbonn A12 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: Karbonn A1 Plus Champ USB Drivers

How to Install Karbonn A12 Broadcom USB Drivers

1. Download and extract the latest Broadcom Android USB Driver (android-broadcom-driver.zip) file to Desktop on your computer.
2. Now open the Device Manager on your computer by right-clicking Windows Start Button and selecting Device Manager.
3. Now click on your Computer name in the Device Manager window.
4. Now click on Action and then click on Add legacy hardware.
5. Now Add Hardware Wizard window should open. Click on Next to continue.
6. Select Install the hardware that I manually select from a list (Advanced) option and click on Next.
7. Select Show All Devices from the list and click on Next.
8. In the next screen, click on Have Disk… to open the Install From Disk window.
9. In the Install From Disk window, click on Browse… and navigate to the folder where you have extracted the Broadcom USB drivers in Step #1.
10. Now select bcmvcpm.inf Broadcom driver file and click on Open and then on OK.
11. Now select the Broadcom USB to Serial 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. Wait for the Broadcom Android Driver to install.
14. Once installed, click on Finish.
15. Now, restart your computer.

How to Install Karbonn A12 USB Drivers Manually

1. Download and extract the latest_usb_driver_windows.zip to Desktop on your computer.
2. Open the Device Manager on your computer by searching device manager (devmgmt.msc) from Windows Start Menu.
3. When the Device Manager window opens, click on your Computer name.
4. Now click on Action and then click on Add legacy hardware.
5. Now Add Hardware Wizard window should open. Click on Next to continue.
6. Now select Install the hardware that I manually select from a list (Advanced) option and click on Next.
7. Now click on Show All Devices from the list and click on Next.
8. Now click on Have Disk… to open the Install From Disk window.
9. In the Install From Disk window, click on Browse… and navigate to the folder where you have extracted the drivers in Step #1.
10. Now select android_winusb.inf driver file and click on Open and then on OK.
11. Now select the Android ADB Interface driver from the list and click on Next.
12. In the next screen, 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 Karbonn A12 Android USB Drivers

How to Install Karbonn A12 ADB and Fastboot Drivers

1. Download and extract the 15 seconds ADB installer zip package on your computer.
2. Now right click on the adb installer setup exe file and click on Run as administrator.
3. Now a command prompt window should open.
4. It should say, Do you want to install ADB and Fastboot? Press the Y key on your keyboard and hit Enter.
5. When it says, Do you want to install ADB system-wide? Press the Y key again and hit Enter.
6. Now, the ADB driver and Fastboot driver 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 install the Google USB Drivers (WinUSB).
10. Once installed, click on Finish and restart your computer.

Video Tutorial: How to Install Karbonn A12 ADB and Fastboot Drivers