Binge bigger with unlimited data on MySure App!

Top up from as little as £5 with the MySure app and stuff yourself with as many movies, music and likes as you wish.

Download the MySure App from the App Store or Google Play.


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How to top up

If you’re not an existing Pay As You Go customer, pick up a SIM from our shop in King Street or one of our dealer outlets.

Once you've got your SIM just follow these simple steps:

  1. Register for MySure by entering your mobile number here and clicking 'Start Registration'
  2. Complete your email details and select a new password then click 'Continue'
  3. We’ll text you a unique code to type into the 'Verification Code' field
  4. Go to your email account to verify your email address (check your junk folder if you can't see it)
  5. Enter your credit or debit card details into your MySure online account
  6. Download the MySure App via the App Store or Google Play link below
  7. Log in to the App with your email and password and top up £5 or more to get unlimited data!

If you are on PAYG Classic, you'll need to change to PAYG Rewards to get unlimited data. To do this text "REWARDS" to 8888.


*Available on the Pay As You Go Rewards plan only. Ts&Cs apply. †CICRA Telecoms Customer Satisfaction (conducted June/July 2018) – ‘Satisfaction with reception & network’: 93% Sure (175 customers), 82% JT (45), 81% Airtel (43). ††CICRA Telecoms Customer Satisfaction (conducted June/July 2018) – ‘Overall Satisfaction’: 88% Sure (175 customers), 84% Airtel (43), 78% JT (45). **Available on Android and iOS.