All very convenient, like the MTR's fast trains.

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It is a unique app with all these popular chatting and social functions, all-in-one make user very convenient in WeChat and no need to turn to others.

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But, if you do tend to stick with the brands that you have become familiar with - and if you do, you are like most people in this world - then a toolbar is a very convenient way to access all those functions and use them to the full.

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This is far more convenient, but we found all the physical controls to be very hard to find by touch.

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