12. Reset the headphones/Clear all
pairing information on the
headphones
During charging, long press the MFB button until
the indicator flashes blue 3 times.
D
Q: I paired the headphones with my phone
before, but I failed to pair them to my
phone again.
A: A: Turn on the Bluetooth of your phone and in
"MY DEVICES", choose "U8I" and tap"
"Forget This Device". Then pair the
headphones with your phone again following
the instructions in the previous part "Pair".
Q: I paired the headphones with my phone,
but there is no sound from the
headphones.
A: Make sure the headphones/phone are/is not
muted. Some phones ask for setup of the
wireless headphones as an audio output
device before sound is transmitted. Please
refer to the instructions of your phone for
FAQs
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