a) Put the other earbud in the charging case, and close the case.
b) Try to wear two earbuds when calling.
c) Please reset the earbuds and re-connect the earbuds to your smartphone.
p755
c655
t8b
tcl c755
c755
c655 pro
55p755
50p755
a) Put the other earbud in the charging case, and close the case.
b) Try to wear two earbuds when calling.
c) Please reset the earbuds and re-connect the earbuds to your smartphone.
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