GROM Wirelinq Firmware Here you can download the latest version of firmware for your Wirelinq Smart Android USB Cable.
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![](./images/wlq1_firmware_install.png)
To apply the firmware do the following :
- Download the firmware file from the link below. It will be named as gromroxd_XX.hex, where "XX" represents the firmware version.
- Connect the Wirelinq to USB port of your computer. NOTE: Do not connect the Wirelinq to the phone at this time.
- Wait until your computer recognizes Wirelinq as the drive.
- Rename the downloaded firmware file to gromroxd.hex
- Drop the renamed file into that "Wirelinq" drive.
- Disconnect the Wirelinq cable.
- Done!
To check if the firmware went through, connect Wirelinq cable back to the USB port on your PC. Once recognized as drive, open the read.me file and check the firmware version.