![Original QC35 still on 2.5.5, should I upgrade? Did they fix the ANC problem with the new firmware? : r/bose Original QC35 still on 2.5.5, should I upgrade? Did they fix the ANC problem with the new firmware? : r/bose](https://i.redd.it/vwol965dwm941.jpg)
Original QC35 still on 2.5.5, should I upgrade? Did they fix the ANC problem with the new firmware? : 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)
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
![Bose QuietComfort 35 II, Wireless Over-Ear Noise Cancelling, Headphone, Triple Midnight Blue (Certified Refurbished) | Mariner Software Bose QuietComfort 35 II, Wireless Over-Ear Noise Cancelling, Headphone, Triple Midnight Blue (Certified Refurbished) | Mariner Software](https://cdnp3.stackassets.com/6ec5d03f328c9b951af907784286153ba2d64780/store/opt/596/447/ad9e51af94b1095243c7a5fb57191d5336db899472691e4f1c5fb3638ebe/image_processing20220823-72-qr4j5x.jpg)
Bose QuietComfort 35 II, Wireless Over-Ear Noise Cancelling, Headphone, Triple Midnight Blue (Certified Refurbished) | Mariner Software
Optimum Teco guides - Bose QC35 noise cancelling was gimped by recent software update, claim owners Both generations of Bose's QuietComfort 35 headphones have long been some of the most popular noise-cancelling
![Bose QuietComfort 35 II, Wireless Over-Ear Noise Cancelling, Headphone, Triple Midnight Blue (Certified Refurbished) | Pocketnow Bose QuietComfort 35 II, Wireless Over-Ear Noise Cancelling, Headphone, Triple Midnight Blue (Certified Refurbished) | Pocketnow](https://cdnp1.stackassets.com/d6fdfa8dbf259ecf74097aa6c651ba50b5b7447c/store/opt/720/541/e9444154fe1fa5919a3475c0c9c42e00b57acc5097094b586667d26fbb1f/image_processing20220823-72-1vi0xbe.jpg)