State bank of India is a multinational bank.It is government own bank.It has large network of branches and Atms. wherever you go you will find state bank of India also even rural area.
I have account with sbi.
Customer support is very good and it has new feature we can access our all transaction through mobile and its very nice and secured application.It also provides all kind of loans in low interest as compare to other banks.It makes every customer happy.