The phone will try to connect to a nearby reader for about 10 seconds. Two things can happen:
1/ The phone finds a reader and connects. In this case, the blue "LED" of the reader changes from flashing
to constant. The phone screen shows "Disconnect".
2/ After ten seconds of searching, the phone has not found a reader. In this case, the following message
will appear:
Try again!
If a connection has not been established, a reason may be:
- Failure when turning on the reader,
- Failure to charge the reader's battery,
- Wrong setting of your phone's Bluetooth (see the manual of your phone),
- Incompatibility of the Bluetooth version in the reader. The iPhone only recognises the version
Bluetooth 4, also called Bluetooth BLE. Readers put into service before 2017 have Bluetooth 2,
which is incompatible with the iPhone.