This is a proof-of-concept implementation of the MTP protocol over WebUSB. Works with all browsers which support WebUSB

Webpage at https://stephenkingston.github.io/WebMTP/

Replace default MTP driver with WinUSB driver.

• Download Zadig.
• Open Zadig and select Options → List All Devices.
• Select your MTP device from list of devices and install WinUSB driver by clicking Replace Driver

Requires udev rule to be installed

Find Vendor ID and Product ID using lsusb

$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 22b8:2e82 Motorola Device

Add a file /etc/udev/rules.d/webmtp.rules with the below content. Use your phone's Vendor ID & Product ID.

SUBSYSTEM=="usb", ATTRS{idVendor}=="22b8", ATTRS{idProduct}=="2e82", ACTION=="add", MODE="0666"

Reload udev rules

$ sudo udevadm control --reload-rules

• Reading list of storages and files.
• Downloading & uploading files.
• Deleting files.

• Works with root folder only
• Renaming files not supporte
• Not tested with large files