Nvidia Phone Verification: How It Works

Nvidia asks for a phone number to confirm you are a real person and to protect your account. A real mobile number works best; many internet (VoIP) numbers are refused. Here is how it works and what to do when the code does not come.

When Nvidia asks for your number

You may be asked when you sign up, sign in on a new device, or change account details. Gaming accounts hold items and balances with real value, so platforms add phone and sign-in checks.

Which numbers work

• Your own mobile number works, as long as it can receive texts from short codes.
• Non-VoIP numbers from a mobile carrier are treated like any other phone.
• VoIP numbers from calling apps are often refused, or the code never arrives.
• A number already used on another Nvidia account is usually refused.

Step by step

1. Open the phone step in Nvidia and choose the country from the list.
2. Type the number without a leading 0 or a repeated country code.
3. Ask for the code once and wait a minute.
4. If the app offers a call or email instead, use it when texts do not arrive.
5. Enter the newest code only.

Using a virtual number for Nvidia

A second number that you control can receive Nvidia's code if it is a real mobile line. Avoid free public numbers: everyone can read them, and Nvidia has usually seen them before.

If the code does not come

• Check spam and "unknown senders" in your messages app.
• Pause text-blocker apps and Do Not Disturb.
• After "too many attempts", wait a few hours before trying again.
• Try another number type if the app refuses yours.

FAQ

Why does Nvidia need my phone number?

Gaming accounts hold items and balances with real value, so platforms add phone and sign-in checks.

Does Nvidia accept virtual numbers?

Non-VoIP mobile numbers usually work; numbers from internet calling apps are often refused.

Can I use one number on two Nvidia accounts?

Usually not: most apps allow a number on one account at a time.

What if Nvidia says too many attempts?

Wait a few hours, then request one code.

Will Nvidia ask for the code again later?

Often, when you sign in on a new device or change account details. Keep the number, or add email and an authenticator app.

Should I use a free public number?

Only for a quick test. Anyone can read the code, and popular apps usually refuse those numbers.

Related: Nvidia two-factor codes · verification code not received on any app.