AirPods Sound Shifting to One Ear on iOS 26? Fix It
AirPods sound shifting to one ear or one bud louder on iOS 26? Usually Spatial Audio, the balance slider, or ear seal. A Mono Audio test shows if it is broken.

Hi, I’m Isaac Smith, the founder and editor of PC Glance, a website dedicated to all things related to computers, laptops, and technology. Ever since I was a kid, I was fascinated by how these machines work and what they can do.
I spent countless hours playing around with my laptop, researching solutions to problems, and discovering new software and gadgets. Following my passion for computer and technology I did my degree in computer science and I’ve been writing about technology since 2020, now I am a full time tech blogger.
On PC Glance, I share my passion and expertise with you through helpful tips, honest reviews, and comprehensive guides. My goal is to help you make the best choices for your needs and preferences, and to keep you updated on the latest innovations and trends in the tech industry. I love learning new things and sharing them with you.
When I’m not writing or testing new gadgets, I enjoy playing video games, watching movies, and reading books. I also like to travel and meet new people.
AirPods sound shifting to one ear or one bud louder on iOS 26? Usually Spatial Audio, the balance slider, or ear seal. A Mono Audio test shows if it is broken.
Apple Pay Express Transit fails on the first tap at the gate on iOS 26? Set one Express Transit card, drop a rival NFC card, and wake the screen before tapping.
Mac kernel panics with a 240Hz monitor on macOS Tahoe? It’s a display-firmware bug, not your hardware. Drop the refresh rate to 120Hz to stop the restarts.
Apple Watch Vitals shows No Data for Blood Oxygen on watchOS 26? Check your part number: LW/A US models can’t show it in Vitals, LL/A models are fixable.
StandBy widgets keep changing or swapping to Podcasts overnight on iOS 26? Turn Smart Rotate and Widget Suggestions off on both widget stacks to stop it.
iCloud Drive stops syncing after your Mac sleeps on macOS Tahoe, stuck on Uploading until you reboot? Restart the bird sync daemon instead, no reboot needed.
AirPods cut out during Apple Watch workouts when it speaks a split or closes a ring, and music won’t resume? Pair them to the Watch, or mute Voice Feedback.
Contact Poster not showing on iOS 26 calls, just a black screen? It hits contacts saved with several numbers most. Recreate the poster to bring it back.
Apple Watch sleep time looks wrong on watchOS 26, showing a two-day date range? Your data is fine, it relabels a night that crosses midnight. How to read it.
Apple Podcasts downloads disappearing on iOS 26? Two causes are by design, played episodes and unfollowed shows, plus a real bug. Save episodes to keep them.