FP3+ appears on adb, but not in the explorer on Windows 10

[AnotherElk]

@officer_k

Still, even with FairphoneOS the device does not appear in the Windows Explorer.

USB File Transfer Mode

Welcome to the community forum. Sometimes driver trouble gets in the way of MTP functioning properly … this here should help (if driver trouble would really be the issue) … Disconnect the phone from the computer. In Control Panel - Programs and Features: Uninstall everything with “MTP” or “ADB” in its name. And the “Android SDK”, if it is installed. Reboot Windows. In Control Panel - Device Manager: Enable View - Show hidden devices, and then uninstall every possible ADB, MTP and smartphone…