What do you do if you lose a phone with steam guard thing on?

[CITIZEN KANE]

Are you going to lose the account completely?

[shiel]

Did you save your recovery code? Are you going to be getting a new phone with the same number?

https://support.steampowered.com/kb_article.php?ref=8625-wrah-9030#sold

[Ogami]

Help, I lost (or sold) my phone and can't log in! What do I do?
If possible, you should contact your wireless service provider and get a replacement phone with the same phone number. Steam will be able to send SMS messages to your replacement phone, and you will be able to recover your account as described below.
If you no longer have access to your phone and don't have your recovery code, you'll need the assistance of Steam Support. Use the "Help me with my issue" button at the top right of this page to get help removing your authenticator. If you don’t have access to the email address that is currently associated with your Steam Account please provide proof of account ownership within your ticket.

[CITIZEN KANE]

I did not lose my phone but i'm worried that if i do

[shiel]

Originally posted by fizzacles:

I did not lose my phone but i'm worried that if i do

And now you know

[CITIZEN KANE]

Ok good i'll save the code

[Forcen]

Also if you loose the code and your phone you could still use your old number if you ask your phone company for help? They could send you a replacement sim-card and you could recieve SMS from steam on that same number. depends on your phone company I guess.