ReserveSMS

Verification code expired or invalid? Why it happens

Updated 7 November 2026 · The ReserveSMS team

In short

  • Codes expire fast: 15 minutes at Netflix and eBay, 10 minutes at Autodesk.
  • Asking for a new code usually cancels the old one, so use the most recent.
  • Badoo suggests typing the code in by hand rather than pasting it.

A code can be right and still be refused: it’s too old, or it’s been replaced by a newer one.

How long codes last

  • Netflix: 15 minutes from when you ask.
  • eBay: 15 minutes.
  • Autodesk: 10 minutes.
  • Badoo: codes expire quickly, so use them straight away.

Use the newest code

Netflix says that if you asked more than once, use the most recent code; earlier ones stop working. Lyft suggests re-entering your number for a fresh code if one may have expired.

Type it in

Badoo suggests typing the code by hand rather than pasting it, which avoids stray spaces or characters.

If a new code doesn’t come

Ask once, then wait a minute or two. See how long codes take, and “too many attempts” if the app pauses sending.

Common questions

How long does a verification code last?

It depends on the app: Netflix and eBay give 15 minutes, Autodesk 10, and Badoo says its codes expire quickly.

Why was my correct code rejected?

It may have expired, or been replaced by a newer code. Use the most recent one.

Should I paste or type the code?

Badoo suggests typing it in by hand, which avoids stray spaces or characters.

Numbers for the apps in this guide

More guides

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