Bsnl3g mobile operator is a government sector company but it needs a lot of improvement it should learn some lessons from private companies how to advertise it how to make them famous among the crowd they need a lot to learn by the charges and billings are good in comparison with others and then also they are far behind private companies then problem lies within them the speed they are giving is comparatively not at all good and network coverage is very poor the signal keep on fluctuating from time to time you can’t even find a single Tower in rural areas some plans are of no use at all they need to contact more people for private companies will take over them before it is too late.