One of the major drawbacks of the WP7 OS is that it does not support USB tethering. However, if you own a Samsung based WP7 device – Focus or Omnia 7 – then you can enable USB tethering. HDBlog.it have managed to enable USB tethering on the Samsung based WP& devices by just entering a simple code. Users need to dial ##634# to enter diagnostic mode on their phone.

Welcome to the First Edition of the new Mobile Mondays. This week we saw the launch of Windows Phone 7 and nine Windows Phone 7 powered smartphones. To learn more, check out the first edition of Mobile Mondays.

Microsoft’s WP7 event just got over and the company has announced nine new WP7 based handsets for the holiday season. These nine handsets are slated to launch Microsoft’s assault on iOS and Android in more than 30 countries.