You can easily resend the deleted the ticket Sms by mistake to mobile if you've booked it online from your account.

Do you intend to transfer your ticket to another person? For Tatkal tickets, however no changes will be accepted.

Do you intend to transfer your ticket to another person?

Officially you're not allowed to correct or change your sex in the booked ticket.

Do you intend to transfer your ticket to another person?

Officially you're not allowed to correct/change your age after booking of a ticket.

Unless you're availing any concessions(child/ Sr. citizen) TTEs will not bother much about your age so your age +/- 5 years is safe. Even 10 years difference will not create problems always.

Do you intend to transfer your ticket to another person?

Officially you're not allowed to correct/change your name after booking of a ticket.

To avail Lower Berth Quota online at IRCTC you should make sure to enter only single male/female name with qualifying age. For a lady it is 45.

Without login/passwd you can't cancel the tickets as if allowed, anyone will cancel other's tickets.

If you know your PNR number then you can make yourself the ticket. Otherwise you can also make SMS of your ticket.

Login into your account, and click the booked tickets. Click the following image and check the red circled links in your account. If you find your transaction then it’s fine otherwise also you’ll get a refund which may take 10 days or so. In the mean time don’t close your bank account or credit card which you’ve used to make payment.

If you ever lose your SIM, it is often easier to go for a new SIM as it costs less than a Rs. 50. Moreover filing FIR with police isn't a easy affair, given the cost of bribe.