Device Firmware Update (DFU)

Pls ONLY DFU after you consult & confirmed with Avantree Tech Support by email.

Categories

Latest Firmware Upgrade (DFU) for Avantree Bluetooth Speaker/Earphone Torus(V1.0.6)

NB05, BTSP-NB05-BLK, Torus, mic, can't talk, mic not working, can't hear, not clear, muffled, low volume, low mic

DG60 Firmware Patch (V2.1) - For Using with Non Avantree BT Device supporting aptX LL & HD

dg60, aptx LL, LL, aptx hd

Firmware Update (DFU) for Aria Pro (AS90P) - V3.10 - Sidetone, Stereo-Mono, etc.

as90p,aria pro, solid red light, frozen, freeze, down,sidetone, mixer

Firmware Update for Aria Me (AS90TA)

dual beeps, as90ta, dual link，

Latest Firmware Upgrade (DFU) for Avantree Bluetooth TV set HT41899 (V1.10)

ht41899, lock, red headphones, can't reconnect, can't pair

Firmware Patch (DFU) for Opera (HT6190) - Improve Auto-reconnect to 2nd Headphones (v1.13)

ht6190, opera, dfu

Optional Patch for Oasis Plus (TC500P) - Get rid of "Crackling Noise" on aptX Low Latency Headphones

Firmware Version: TC500P FS priority Release Date: October 19th, 2020 For Products: Oasis Plus(TC500P) Applicable LOT Number: After (including) 20D2 Changelog: FIXED Crakling Noise issue when...

Audikast Plus (TC418P) Firmware Patch - Fix "Crackling Noise" on aptX Low Latency Headphones

tc418p, audikast plus, noise, cracking, aptX LL

Optional Patch for DG80 - Can't switch DG80 to call mode with Avantree Aria me /NB05 (DfuToV1_16)

dg80

Latest Firmware Update (DFU) for Avantree Bluetooth Transmitter DG60 (V3.8)

dg60,dfu

DG60 Firmware Patch (V2.2) - Fix Noise Issue with Sennheiser aptX LL Headphones

dg60

Optional Patch for DG80 - Make aptX Low Latency codec as the top priority one

dg80

Latest Firmware Upgrade (DFU) for Avantree Bluetooth Audio Adapter Leaf(DG50) (V10.9)

leaf, dg50,dfu, firmware, low volume, one side sound

Step-by-Step Bluetooth Device Firmware Update (DFU) Guide with Windows PC

Latest Firmware Upgrade (DFU) for Avantree Bluetooth Audio Adapter DG80 (V1_22)

dg80, airpods pro, airpods, one side sound

TWS116 Firmware Patch (V5) - Fix Audio Cuts Issue

Release Date: Mar. 8th, 2021 For Products: TWS116 Applicable LOT Number: all Changelog: Fix audio cut Notes before startup Avoid upgrading under high interference environment Recommend to upgrade in airplane mode on phone Please fully charge both earphones before upgrading, and make sure you have used both earphones as TWS (stereo) mode before. When upgrading, the phone should be within 10cm of the headset Step 1. Download and install the DFU tool on an Android phone. Download the AWOTA.apk Click it to install when finish Step 2. Connect TWS116 with this phone Remove both earphones from the charging case Wait until either earphone flashes BLUE & RED alternately. Search and select Avantree TWS116 on the Bluetooth list. Accept TWS116 to connect with the phone. Step 3. Download the DFU file and run on with the DFU tool Download the TWS116-DfuToFixAudioCut When finish, long press it and select “Open with” Select AWOTA from the popup list. Select the Allow option for the later popups Step 4. Update Click OTA Update Wait for them updating When finish, please restart TWS116 – put them back onto the charging case and take out again, and now they have been updated successfully If this still not fix the problem, please follow the guide below to eliminate other affected factors: Audio Cuts Out Intermittently, Choppy, Unstable Connections. How to fix?

Step-by-Step Device Firmware Update (DFU) Guide for macOS

mac, dfu

Step-by-Step Device Firmware Update (DFU) Guide

dfu,guide,firmware

Torus Firmware Patch (V) - Removed "Dual-Link" feature for connecting with two devices at the same time

NB05, BTSP-NB05-BLK, Torus, dual link, single

Firmware Patch (DFU) for Opera (HT6190) - Higher Volume for those TV Optical Output Low Volume

Firmware upgrade (DFU), Opera , HT6190, Improve headphone volume,

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