Today while deploying one of my new Windows Phone 7 application to my unlocked WP7 device, I noticed that, it is not deploying it due to connection error though the device is connected properly and able to sync with the Zune Software. Later after doing lots of brain storming I was able to fix the problem and thus sharing the solution here in case you came across similar issue while deploying.
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Post Contributed by: Kunal Chowdhury
Kunal is the Site Admin and Contributor of Silverlight-Zone. He is a Software Engineer, Microsoft Silverlight MVP, Code Project Mentor and a Code Project MVP. He is also an active Author in SilverlightShow.net and a speaker in various community events. He works on Microsoft Platform and very passionate about Silverlight technology. He started his career in 2007 and achieved various awards during his professional life.
He shares his findings in his personal blog: http://www.kunal-chowdhury.com and he also tweets at: @kunal2383.