State bank of india(sbi) is biggest bank of india.95% city, town and village there is a branch of sbi.you can easly find sbi branch or sbi kiosk anywhere in india.i am sbi costmer from last 8 years.these 8 years with sbi I can say best service provider bank in all banks.there are many services of sbi you can use if you are account holder of sbi.i.e.fund transfer, imps transfer, recharge, bill payment, fd opening, dmat account and many more.sbi provide you online banking, mobile banking and phone banking for paperless transection.you can easly get sbi’s e-lobby any where in india you hvnt go banks branch you can do all your work from your phone or e-lobby.i can say sbi is best bank of india.if you want a easy and hasslefree bank then go for sbi.