I am using this netwotk from may2017 and have to say it is the worst network I ever used. I want to share my personal experience about this network which is not so good. Signal strength is worst. You can use this network only in punjab region. Out of punjab region it is not working evern no signals on your mobile . I am using postpaid connection of docomo but still no network. I am using plan of 459 rs something but every time they charge me more bill. Every month I call the service helpline and every time they were making fool of mine.