Our team is constantly working on making our SumUp Card Reader faster and even more reliable. Therefore, from time to time, updates are available for the firmware of the card reader. However, the firmware should be automatically updated, so there shouldn’t be any individual action required.
In addition, you can also check for firmware updates with the following steps:
- Within the SumUp App, select the More or Settings tab
- Select “Payment Methods”
- Tap the “EMV Terminal: Tap to setup” bar
- As the app attempts to connect with your terminal, if an update is available, you will see a message informing you to install the update.