Ive used ATMs from several banks across the country. So far, the best connectivity was provided by SBI atm. With 10, 000 it is the bank with most ATMs.
However, my complain is not with the reach of the ATMs, it is with the machine at few of the older ATMs.
The machine looks very outdated when compared to the ATMs of HDFC and other giants. There have been several occasions when the Rs.100 denominations was not available which caused a lot of inconvenience. I think SBI needs to upgrade few of their outdated machines now. It will help save time of the ATM user.