The Secret Bose QC35 Series II Hardware Update - YouTube
Bose QC35 owners claim noise cancelling problem caused by software update | TechRadar
Bose Now Lets You Downgrade Firmware of QC 35 If You're Facing ANC Issues | Beebom
Updating the software or firmware of your product
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
Bose Lets Users Downgrade QC35 Firmware After Months of Complaints
Bose QC35 update on the way, with only two visible changes - 9to5Mac
Bose investigation concludes QC35 firmware update didn't break noise cancellation - The Verge
Bose QC35 II Noise-Cancelling Headphones Review: Why They're so Good
Bose QuietComfort 35 II update causes ANC issues - Android Authority
Bose Denies Firmware Fried ANC On QC35s, Offers Downgrade | Digital Trends
Bose QuietComfort 35 II review: These already excellent headphones get a touch better - CNET
Bose QuietComfort 35 II/QC35 II Wireless 2018 Review - RTINGS.com
Did Bose QuietComfort 35 firmware upgrade make headphones sound worse? - CNET
Bose QuietComfort 35 Firmware Issue, Stops Noise Cancelling - Major HiFi
Have Your Bose QC35s Been Sounding Weird? You're Not Alone (and There's a Fix)
Did Bose QuietComfort 35 firmware upgrade make headphones sound worse? - CNET
Bose QuietComfort Earbuds II Truly Wireless Review - RTINGS.com
Bose QuietComfort 35 II update causes ANC issues - Android Authority
Original QC35 still on 2.5.5, should I upgrade? Did they fix the ANC problem with the new firmware? : r/bose
Bose QuietComfort 35 II Gaming Review: Lost In Translation | Digital Trends
