I am an idea customer. .but I am not satisifted with them.so many problems occurring when we using idea.main problem is no network coverage.network coverage change every second 2G to 3 G.and last showno registered network emergency call only. .ohhh.this is stupid one.please dont use this.they take more service charges and give stupid network less conNecton. .at last we should understand IDEA COULD CHANGE OUR LIFE.????????????