Disable range requests in old Android versions

This PR attempts to fix #3381. *(Disclaimer: I don't have access to an Android device with the right OS version, so I've tested this by changing the user agent in a standard desktop browser.)*

I've been unable to find any proper information regarding which Android versions that doesn't support range requests, so based on the information given in the issue I simply assumed that this effects `Android versions < 3`.

@DanielRuf Can you confirm if this fixes the issues you reported in #3381.