Design Music and Sound Photo and Video Camera Menus, Typing and Auto-rotating Screen GPS Navigation - How Good Is It and Is It Free? Connecting to the Internet - Wireless Network or Mobile Phone Network? Screen Protector Summary Good Bad...

剛剛想著買個有GPS機能的手機就在BBC新聞看見有報告說，未來幾年因太陽的活動增加可能會影響GPS令到手機不能分別信号。 但差錯只可能是大約十公尺。以駕駛和旅行來說不是太差。但如果是飛機問題就大一些。...