Oasis - Troubleshooting - Firmware Upgrade Version List


Do NOT upgrade unless you are told to by Avantree support to do so.

Keywords: Oasis, DFU, Firmware Upgrade, Echo, Beats, Plantronics

Oasis has imcompability issue for Lot number 16XX, 17XX(XX=J1, K1...), here we list the problems and now we can solve these problems by development firmware upgrade ( DFU ).

click DFU version to get it. Thanks.

  Problem Work as TX / RX Pairing devices DFU version Improved From
1 Can not work RX Echo Dot(TX) v32.2 BTTC-500-W-US-1/18B1
2 Can not work RX Echo(TX)
3 can not pair RX AGPTEK MP3 Player(TX)

Can not adjust volume on headphones

TX Beats Solo 3(RX)
5 Short range or cut off TX

JBL Flip4 speaker,

Bose Soundlink Mini speaker (RX)

6 Pair to an unknown device easily TX  /
7 Cut off after multipoint connection TX  / v30  


Headphones has buzz noise


Plantronics BackBeat Pro 2 (RX)

v32.5 or v10 BTTC-500-W/18F1 
9 TV/PC connects Oasis, no sound after 3 seconds RX

Samsung TV

(TX)/ PC of windows system update from May or June,2018

v32.4 or v09




 Please contact support@avantree.com for how to firmware upgrade.

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