Iam the sbi bank customer I have saving and current account in this branch at boduppal Hyderabad. As per my observation its friendly user all type of customers can operate easily you can login multiple devices with out security questions but not at a time.if you can login other device they can send message also some one login in your account if your not your please change the password Sbi Net banking can use power bills recharges insurance etc. all online service availablein that server, recently server attached with yono softwear its beautiful. Sbi anywhere and saral apps also useful with otp secure.