Reliance Mobile Operator is very good through give discounts to custmor but it have poor connection. It not have a good connection. Reliance is giving very bad custmor service. I have using Reliance company number through last month. I have purchased is for first time. It is very bad to connect with calls. My call is disconnect automatically. I am very dipointing to use reliance service. My secons sim company is very good custmor service through reliance. So guys if ypu want to purchase a new sim do not be purchased this sim. It did not have good custmor service. You will got many of problems through this company