Fail to
connect your
watch
Fail to pair
with APP
No SPO2/HR
measurement
result
Fail to control
camera
Answers
Questions
• Power off --> Long press side button for 3
seconds to power on
• Please keep watch close to mobile device to
proceed connection
• Please keep bluetooth of mobile device on
during connection
• Please restart bluetooth of mobile device if fail
to connect
• Please download realme Link before start
pairing -->search "realme Link" on google play
• Phone system is too old --> Android 5.0 or
above, realme Link is not available on iOS
• Power off --> Long press side button for 3
seconds to power on
• Please keep watch close to mobile device to
proceed pairing
• Please keep bluetooth of mobile device on
during pairing
• Please restart bluetooth of mobile device if fail
to pair
• Please download realme Link before start
pairing -->search "realme Link" on google play
• Phone system is too old -->Android 5.0 or
above, realme Link is not available on iOS
• Allow realme Link to use phone camera to scan
QR code --> phone settings => APP => realme
Link => camera
• Select the correct watch in realme Link
• Please keep still when measuring SPO2/HR
• Please make sure your watch clung to your skin
and 2cm away from wrist. Please make sure
skin is dry and properly wear
• Please keep your arm rest and still, keep the
screen upward
• Please make sure watch is connected -->
Reconnect on APP
• Please follow the instruction of APP to pair
your watch in system bluetooth setting of
mobile device
• Turn on photo control on APP, open camera of
mobile device, click "Camera" of watch to
control camera