KARACHI (PR) - The wi-tribe has launched a series of tempting summer packages for all customers, both new and existing. In addition, wi-tribes 'Upsize GB offer lets all internet users spend more time online doing what they enjoy most, whether its chatting with friends or downloading from their favorite sites. Thats because for just Rs. 99, customers can increase their monthly volume by an additional 5 GB. Talking about the new offering, wi-tribe Pakistans Director of Marketing, Ali Fahd said, We wanted to offer something useful and relevant, but at the same time special, to our customers. Demonstrating the level of commitment we have towards all our customers, we think this new offer will really enrich everyones multimedia experience.