This would sort itself out if browser implementations followed the standard and allowed us to set the user-agent ourselves. Personally I would then set it to 1

This would sort itself out if browser implementations followed the standard and allowed us to set the user-agent ourselves. Personally I would then set it to 1, 2 or 3 and have my server handle those cases. Right now then ONLY user-agent code I have running is this: navigator.userAgent.indexOf('Android') == -1 && navigator.userAgent.indexOf('Other') == -1 && navigator.userAgent.indexOf('SamsungBrowser') == -1 Good job Samsung/Google!