I have already complained SBI Yono customer executive many times and also sent several mails since April 23 but no resolution till date 

Samsung Internet Browser

You're absolutely right Rajesh ji, I checked it there only but I couldn't find, it may be some issue with the SBI Yono App only otherwise I'm getting all the downloads here where you suggested me. Thanx a lot dear for your quick and positive response...

Thanks dear 