![Bose disproves conspiracy theories regarding reduced noise canceling performance with QC 35 II update - GSMArena.com news Bose disproves conspiracy theories regarding reduced noise canceling performance with QC 35 II update - GSMArena.com news](https://fdn.gsmarena.com/imgroot/news/20/04/bose-update/-535/gsmarena_002.jpg)
Bose disproves conspiracy theories regarding reduced noise canceling performance with QC 35 II update - GSMArena.com news
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Bose Quietcomfort 35 Ii Microphone Too Sensitive Top Sellers, UP TO 66% OFF | www.editorialelpirata.com
![Bose Investigation Concludes QC35 Firmware Update Didn't Break Noise Cancellation - IT Troubleshooters Bose Investigation Concludes QC35 Firmware Update Didn't Break Noise Cancellation - IT Troubleshooters](https://mlfafsmg1osd.i.optimole.com/UHu6ZfA-X6nVK_C5/w:1000/h:642/q:auto/rt:fill/g:ce/https://i0.wp.com/ittroubleshooters.com/wp-content/uploads/2020/04/Bose-QC35.jpg?resize=1000%2C642&ssl=1)
Bose Investigation Concludes QC35 Firmware Update Didn't Break Noise Cancellation - IT Troubleshooters
![Bose fends off claims 'noise cancellation-breaking' firmware update was intended for sly sales boost | ZDNet Bose fends off claims 'noise cancellation-breaking' firmware update was intended for sly sales boost | ZDNet](https://www.zdnet.com/a/img/resize/c059c0a5f787825ebd735ed8175af7a44bb91151/2019/07/24/771da80a-48a5-42a5-93f9-5f0801c9ba5d/bose-headphones.jpg?width=1200&height=900&fit=crop&auto=webp)
Bose fends off claims 'noise cancellation-breaking' firmware update was intended for sly sales boost | ZDNet
![Downgrade your Bose QuietComfort 35 II from any version to 4.3.6, 4.1.3, 3.1.8, 3.1.7, 2.5.1, 2.2.1, 2.2.0, 2.1.3 or 2.0.1 : r/bose Downgrade your Bose QuietComfort 35 II from any version to 4.3.6, 4.1.3, 3.1.8, 3.1.7, 2.5.1, 2.2.1, 2.2.0, 2.1.3 or 2.0.1 : r/bose](https://preview.redd.it/iepygxkmk6q31.png?width=2838&format=png&auto=webp&s=cb2258be55bdcd1407295b16ae012a41a58ff128)
Downgrade your Bose QuietComfort 35 II from any version to 4.3.6, 4.1.3, 3.1.8, 3.1.7, 2.5.1, 2.2.1, 2.2.0, 2.1.3 or 2.0.1 : r/bose
![My new Bose Qc 35 II. I have tested both this and sony XM4 and gone with Qc35II.So much happy specially with 4.8.1 firmware. I wonder it is competing with 2020 XM4 My new Bose Qc 35 II. I have tested both this and sony XM4 and gone with Qc35II.So much happy specially with 4.8.1 firmware. I wonder it is competing with 2020 XM4](https://i.redd.it/duvazevrqee61.jpg)