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Further, the Evo is an electricity hog, according to a review on Techland. The battery lasted about five hours running on Sprint's 3G network with moderate use -- Web browsing, push email and accessing Twitter, Gmail Chat and Google Maps.
Finally, Sprint's 4G network failed to deliver the 10 Mbps speeds it is supposed to, at least in the Pacific Northwest, a PC World reviewer found.
"With multiple players involved in the hardware and software, and tight timelines to get products out before the competition, some issues will inevitably pop up," the 451 Group's Hazelton pointed out.
Software issues can be resolved by over-the-air updates, which are expected and accepted by users, Hazelton said. However, hardware issues would require users to exchange their devices or data cards, and that would be both with battery like Hp WD547AA battery , Hp Compaq CQ-M300L battery , Hp Compaq PP2051A battery , Hp Compaq Presario 306 battery , Hp Compaq Armada PP2050 battery , Hp Pavilion dv6 battery , Hp Compaq NX7400 battery , Hp HSTNN-CB30 battery , Hp Envy 17 battery , HP Pavilion dm4t Battery , HP WD548AA Battery , HP TouchSmart tm2 Battery expensive and a public relations problem for Sprint, he warned