September 30, 2009 | Reuters -Building mobile telecom networks for next-generation LTE technology will be too costly for many carriers and they will be forced to find new means, like network sharing, to cut costs, telecoms consultancy Aircom said on Wednesday.

There is increasing urgency worldwide for faster wireless networks as growing demand for mobile data is driven by smartphones like Apple's (AAPL.O) iPhone and laptops with data cards.

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