Sprint may have stood by its use of Carrier IQ on its smartphones when the furor over the software erupted a couple of weeks back -- while insisting all along that it was only used for network diagnostic purposes -- but it's now apparently had a change of heart. In a statement to Mobile Burn, Sprint says that it has "weighed customer concerns and we have disabled use of the tool so that diagnostic information and data is no longer being collected," adding that it's now "further e
