www.cellular-news.com — A new Arab Advisors Group report reveals that by end of 2009, a total of twenty nine operators in thirteen Arab countries offered 3G/3.5G cellular services. The most common 3G/3.5G services offered by the operators are mobile Internet, followed by video calling and mobile TV. More operators are expected to commercially launch their 3G/3.5G services in 2010, these include: Orange in Jordan, Tunisie Orange Telecom in Tunisia and Wataniya Mobile in Palestine…