Hi everyone I'm not exactly a fan of the newest mobile technology. On the contrary, I'm a complete dinosaur regarding that area. But at the same time, I'm no Luddite and I want to learn using smartphone in my business effectively. Does anyone use their smartphone in a rather advanced, innovative way in their business? Have you got any tips regarding the size, make and model of an ideal smartphone for a window cleaning, hardware accessories, way of battery charging, mobile networks, particular deals or handy apps? Do you use any cloud based appointment scheduler that will enable you to set a new quotation appointment even when you are standing on the ladder and receiving a phone call from a new prospect? Have you got any useful SatNav app on your smartphone? Do you use your hands free set also for listening music or audio programs? Don't think that you are supposed to answer all the above questions. ANY single tip or life hack will be handy and most appreciated.