Follow all of the tips in order below:

TIP 1 - Charge your trackers Make sure your trackers are fully charged. Just grab the micro USB charger provided and plug in you Corner trackers into a power source. Your trackers will stay lit until they are fully charged and then they will go to sleep. To fully charge your trackers takes around 20 minutes. The app will tell you how much charge you have left when they are connected to The Corner App. Watch how to charge your Corner trackers below:

TIP 2 - Make sure you're within range Our Corner trackers have been tested and work up to 20 meters. We recommend that you stay within this distance when your Corner trackers are connected to your smartphone.

TIP 3 - Place your Corner trackers correctly

Make sure you're wearing your Corner trackers correctly with the blue LED on the front. This is the same if you're wearing your Corner trackers in the Corner wristbands or your own hand wraps. Please see example below:

TIP 4 - Select the correct boxing stance

Make sure that you're are boxing in the same stance and the one selected in your Corner App settings. To change your boxing stance just click on the Corner App > Profile > Preferences. See example below:

TIP 5 - Make sure your smartphone, Corner trackers and The Corner App are all updated to the latest software version.

To check if there is an update for your smartphone , just go to you smartphone settings. Your smartphone should tell you automatically when there is a new software update available. To check if there is an update for the Corner app just go to the App Store/Google Play store and search for 'Corner Boxing'. If there is no option to update the The Corner App then you will be all up to date. To check if your Corner trackers need updating just go to The Corner App downloaded on your smartphone and connect your trackers. The Corner App will automatically tell you when your trackers need updating.

TIP 5 - Delete the Corner App and restart your smartphone

If none of the above tips help you then delete The Corner App from your smartphone then restart your smartphone. Once your smartphone has turned back on again, download The Corner App again from the iOS/Google play store. Then log back into your account and follow the above steps to connect your Corner trackers.

Still need help? email us at

Corner Wearables Ltd

Suite 2, Ground Floor,

65-67 Lever Street,

M1 1FL

United Kingdom

Phone: +44 (0)1614644232



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