I have been using SHAREit for more than 3 years when I bought my first android phone. It is really one of the awesome application software ever designed. Sharing of file among the mobiles was too much time taking via blue-tooth but after SHAREit has come, sharing of files has become easier and least time consuming. Even large files can be shared within minimum time. It is really good and fast. But sometimes there appear the problem. When not updated, sharing fails maximum. This needs to be solved. Other all is nice about it. IT is faster and easier than bluetooth mode.