If your Bolt verification code is not working or not arriving, the cause is almost always on the delivery side rather than in the app: a wrong country code, an SMS filter on your phone, a temporary limit after several requests, or a SIM that can't receive texts where you are. Bolt signs you in with your phone number and a one-time SMS code, so getting that text through is the whole job. Work through the checks below in order.
How Bolt sign-in works
Bolt, the ride-hailing, food delivery and scooter app used across Europe, Africa and other regions, uses your phone number as your account login. When you sign up or log in on a new device, you enter the number and Bolt sends a one-time code by SMS. Riders and drivers use the same principle, although driver accounts go through extra checks.
Two things follow from this. Your number must be able to receive SMS from international senders, and the number is the key to your account, so it should be one you will keep.
Bolt code not working: fixes in order
- Check the country and the number. Pick the right country in the app and type the number without its leading 0.
- Use only the latest code. Each new request replaces the previous code, so an older SMS will show as invalid.
- Wait before requesting again. Several requests in a short time can trigger a temporary block. Leave it for 15 to 30 minutes, then request once.
- Check filters and blocked senders. Look in your spam or "unknown senders" folder and your blocked numbers list.
- Check signal and airplane mode. SMS needs a mobile signal; Wi-Fi alone won't deliver it.
- Update the app. An outdated version can fail at the sign-in step.
- Contact Bolt support. Use the help section in the app or Bolt's website and describe which step fails.
Symptoms and what they usually mean
| What happens | Likely cause | What to do |
|---|---|---|
| No SMS at all | Wrong number, filter or no signal | Recheck the number, filters and coverage |
| Code arrives but is rejected | An older code or an expired one | Request one new code and enter it right away |
| App refuses to send more codes | Temporary limit after many requests | Wait, then try once |
| Works at home, not abroad | Roaming off or a data-only eSIM | Enable your home SIM for SMS |
Using Bolt while travelling
A common trap: travellers buy a data-only eSIM, keep their home SIM switched off, and then can't receive Bolt's code when they land. On a dual-SIM phone, leave your home line on for SMS while using the eSIM for data. Receiving texts while roaming is usually free or cheap even when roaming data isn't. Our guide on receiving verification codes abroad covers the setup step by step.
If your home number can't receive the code at all, a one-time number can get you through sign-up. On smsvar.com you choose Bolt as the service and a country, see the price first, and the code appears on your order screen; if nothing arrives in 20 minutes, the fee returns to your balance automatically. Compare countries on our prices page.
Should your Bolt account use a temporary number?
Think about how you'll use the account. Bolt drivers may call or message you through the app, and the number is what you log in with next time. A temporary phone number is fine for a quick sign-up you won't need later, but for an account you'll keep, update the number to your own as soon as you can. Numbers from calling apps are a different case: many are VoIP numbers that sign-up forms reject, as explained in our article on non-VoIP vs VoIP numbers.
And use the service fairly. Creating extra accounts to collect first-ride promotions breaks Bolt's terms and gets accounts blocked.
Watch out for code scams
Bolt's code is only for you. If someone calls or messages claiming to be Bolt support, a driver or a courier and asks you to read out the code you just received, it's a scam: with that code they can log in to your account and use your saved payment method. If this happens, don't share the code, and check your account's devices and payment methods.
Frequently asked questions
Why is my Bolt verification code not sending?
Most often the number or country is wrong, or the app has temporarily stopped sending codes after several requests. Check the number, wait 15 to 30 minutes, and request a single code. If SMS works for other apps, the problem may be a carrier filter on international senders.
Can I log in to Bolt with email instead of SMS?
Bolt's main sign-in method is your phone number with an SMS code, so a working number is required. If you can't receive SMS, fix the delivery issue first, or contact Bolt support through the help section if you've lost access to the number on your account.
How do I change the phone number on my Bolt account?
Phone details are managed in your profile in the app; if the option isn't available or you can no longer access the old number, contact Bolt support through the app's help section. Have your account email and recent trip details ready, as they help confirm the account is yours.
Can I use a virtual number for Bolt?
A one-time mobile number can receive the sign-up code, as long as it isn't a VoIP number. For an account you'll keep using, switch to your own number afterwards so you can still log in later.
Need a number that receives Bolt's code right now? Start on our virtual number page, choose Bolt and a country, and pay only when the code arrives.