JBL Tune 220TWS Left Ear Have No Sound? How To Fix?
By Joe Horner 2020-04-07 4777 0
Why JBL Tune 220TWS Left Ear Have No Sound?
There have 3 reasons why JBL TUNE 220TWS may have no sound during use.
There is no MIC hole at the left JBL TUNE 220TWS earbud, so you can’t make a Bluetooth call with your left earbud. In addition, if you want to wake up the Siri/Google Assistant or Bixby, just touch the right earbud twice can wake up the voice control.
Furthermore, the JBL Tune 220TWS earbuds divided into "primary and secondary" earbuds. If you put the right JBL TUNE 220TWS into the charging box, the connection of the left ear cell will be interrupted, so if there is a unilateral use requirement, it is recommended to give priority to the right earbud.
In addition to the above reasons, there may be problems with your JBL Tune 220TWS Bluetooth connection, you can check in the following ways:
●Whether it is out of JBL Tune 220TWS Bluetooth connection range (within 10 meters).
●Do you have enough power for your cell phone and JBL TUNE 220TWS?
●Does the phone Bluetooth turned on and connected with your JBL Tune 220TWS?
If none of the above reasons are ruled out, try reset the JBL Tune 220TWS to figure out. Just turning off the JBL TUNE 220TWS headset, clear the pairing information on the phone, and repairing it.
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