SMARTY Internet Speed Test

SMARTY Internet Speed Test checks how fast is your internet speed. Simply press ‘GO’ and will test download, upload, ping, and jitter speed.

How to perform SMARTY Internet Speed Test?

  1. Open a browser and type
  2. Select a Host ISP or let it choose the optimal ISP automatically.
  3. Press the ‘GO’ button to start the Internet Speed Test.

SMARTY is a mobile telephone brand owned by Hutchison 3G UK Limited and operates on its Three UK-branded mobile network. The company offers a monthly SIM-only subscription with online-only support. It is targeted to customers seeking a lower-cost plan than the ones offered directly by Three. 

Products and Services

Internet Services

SMARTY provides network coverage with 4G reaching 99% of the UK outdoor population. Additionally, they offer superfast 5G at no extra charge which improves streaming, playing, and browsing experience for users. They offer the flexibility to switch plans each month, allowing you to increase or decrease your data usage as needed.

Calling Services

SMARTY offers unlimited calls and texts to standard UK landlines and mobiles, as well as roaming within EU countries. If your device is compatible, you can also make calls and send texts over WiFi.  WiFi calling is available for all of their plans to help supercharge your signal. You can connect to WiFi, whether at home, at the train station, or while grocery shopping. You don’t even need WiFi Calling enabled on the person you’re calling. 

Data Services

SMARTY offers a truly unlimited data plan with no fair usage limits in the UK. With SMARTY, you can use your SIM to hotspot without restrictions in the UK. Their data plans include Voice plans, Data Only plans, and Data Discount plans along with customized options.

Additional Benefits

With a SMARTY Group plan, you can manage up to 8 SIMs from one dashboard and save 10% on every SIM. It also provides rewards for its users with a £10 gift card when you refer a friend who joins SMARTY. 

They also have an app that makes managing your account simple. You can download the app from the Play Store and the Apple Store.

SMARTY Customer Support



[email protected]


Rate the service