The new firmware v0.2.53 for FiiO UTWS3 is now available
The new firmware v0.2.53 for FiiO UTWS3 is now available to download.
The following changes and improvements have been made in the new firmware:
1. Improved the issue where there was sound imbalance occurred to some mobile phones between the left and right earhooks when making a phone call.
2. Improved the function of memorizing the volume.
3. Improved the speed of long pressing to switch tracks.
4. Improved the system stability.
UTWS3 V0.2.53 firmware (OTA_UTWS3_V0.2.53.bin) download from here.
The UTWS3 supports online upgrade. After connecting the Android device to the Wifi, you could update the firmware for UTWS3 via online upgrade.
How to update the firmware for FiiO UTWS3 via FiiO Control App
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