Help! How to change mobile number.

[Clip Dirtblade]

I lost my phone with the sim card used in my account. Now i cant change the number. Someone know how to remove the last number i used? Maybe by email or sth. (I didnt add authenticator to the lost phone.) Thank u for ur help. Im looking for a discussion with the same problem as me but it doesnt help.

[Tev]

Contact Steam Support with proof of ownership or contact your mobile phone carrier and ask for a new SIM-card with the old number.

[Clip Dirtblade]

I will try these. Thank you.

[alex277]

same here :(

[BD-1]

If you're having trouble logging in with the Steam mobile authenticator, please use help site (help.steampowered.com) to recover your account.

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 email, or your phone, or you don't remember your recovery code, go to the Steam Support page and create a support ticket. Submit a question with "[Steam Guard]" in its Subject, categorized as "Account Questions" and then "Steam Guard/Email Verification." If you don’t have access to the email address that is currently associated with your Steam Account please provide proof of purchase within your ticket."

There is a HELP button on your steam client. Next time try to use it, choose Steam Support and most of your questions will be magically answered.



I hope its helped you