If you're having issues connecting your Card Reader to your Android device then please try the following troubleshooting steps:
Please note: Please ensure you have the latest version of the app by going to the Play Store and checking for an update.
If you're experiencing a card reader update, please ensure your card reader is charging and keep the app open to ensure the update can be completed.
Clear potential 'bad data':
Sometimes app performance can be hindered by an accumulation of temporary data files (cache). Clearing the cache will help refresh your app and can be done in multiple ways:
Force close the app:
1) Tap the multi-task button on the bottom bar of your phone
2) Swipe the Lopay app away to force close it
3) Re-open the Lopay app by selecting the app icon on your phone
Log out:
1) Go to 'More' screen in the Lopay app
2) Scroll to the bottom and select 'log out'
3) Open the Lopay app and select 'Already have an account' at the bottom of the screen to re-sign in
Clear the cache via 'App Info':
1) Tap and hold the Lopay app icon on your phone home page and then select 'App info'
2) Select 'Storage and cache'
3) Select option to 'Clear cache'.
Reset the connection:
1. In the Lopay app: Select 'My Devices'. Then select the orange cross beside your device and select 'Forget'.
2. In your phone Settings: Select your phone 'Settings' then 'Bluetooth' then select your card reader ('WPC...') and select 'Unpair'
3. Back in the Lopay app: Reconnect your reader by selecting 'My Devices', then 'Reader Connection', then 'WisePad3' when it shows and Accept the pairing request. For more details please see the article below.
Check your app permissions:
Ensure the Lopay app has the necessary permissions. To do this follow these steps:
1) Go to your phone "Settings".
2) Then go to "Lopay".
3) Turn on the "Bluetooth", "Mobile Data", and "Location" toggles.
Turn off your WIFI connection:
Turn off WIFI in order to avoid accidentally connecting to public WIFI networks where the connection may not be reliable or a login may be required.
Alternatively, ensure that your WIFI connection is strong.
Switch off 'Do not disturb' setting:
Do Not Disturb can stop the pairing request notification from showing. Please ensure this is turned off when connecting your card reader.
1) Open your Phone Settings
2) Select Sounds
3) Switch off 'Do not disturb'
Reinstall and restart:
To fully clear any bad data it can also help to do the following:
Uninstall the Lopay app
Reinstall the Lopay app
Restart your phone
Please note: Force closing the app by swiping up will always disconnect your card reader. Please avoid closing the app in this way if you are taking payments regularly.
For any further questions or help, please email us at [email protected].