A feature that allows users in the U.S. to participate in GroupMe chats via standard text messages, without needing the app or internet access.
To create and validate a phone number for a new GroupMe account, the following conditions and steps must be met. If any of these fail, registration can get stuck or fail silently.
- Check registration requirements Make sure every requirement is satisfied for each phone number tried:
- The phone number belongs to the person registering.
- The device can receive SMS messages.
- The latest version of the GroupMe app is installed.
- Any call‑blocking or SMS‑filtering settings/apps are disabled (they can block the verification SMS).
- There is an active internet connection (Wi‑Fi or mobile data) and a web page can be opened successfully.
- The device is not jailbroken (these can cause registration issues).
- Each GroupMe account must use a unique phone number; the same number cannot be reused on another existing GroupMe account.
Also confirm that the numbers being used are supported: Unsupported numbers that cannot be used to register on GroupMe include:
- Most VoIP numbers
- Landlines
- Toll‑free numbers
- Premium‑rate numbers
- Universal access numbers (UAN)
If all numbers tried fall into one of these categories, registration will not work.
- Follow the exact registration flow When signing up:
- Download and open GroupMe.
- Sign up with Microsoft account, email, Apple, or Facebook and continue.
- Enter name, avatar, and password, accept Terms of Service, and optionally sync contacts.
- Enter the mobile phone number (no leading zeros) and select the correct country so the country code is applied automatically.
- Select Get PIN. A PIN/verification code is sent via SMS.
- Enter the PIN in the app and continue.
If the message "phone number not verified" appears, GroupMe is unable to register that number. This usually means:
- The country is not supported, or
- The number type (for example VoIP or toll‑free) is not eligible.
- If the verification SMS/PIN does not arrive If the process hangs at “waiting for code” or no SMS is received:
- Wait at least a minute or two, then retry sending the code.
- Do not guess the code; too many incorrect attempts can temporarily lock the account.
- Check that the device can receive international SMS messages.
- Re‑check that call‑blocking/SMS‑filtering apps or OS features are disabled.
- If multiple valid mobile numbers still fail If all of the following are true:
- Real mobile numbers (not VoIP/landline/toll‑free) from a supported country are used,
- The device can receive SMS (including international),
- The latest GroupMe app is installed and network is working,
- Requirements above are met,
- And registration still fails with every number,
then this is likely a service‑side issue with GroupMe or with the specific numbers/carrier. In that case, use the official support channel for further investigation and account‑specific help. The GroupMe support article for sign‑up includes a “contact support” option that can be used to open a support request.
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