What causes duplicate SMS or iMessage notifications when using both Apple Watch and iPhone? How can I configure devices to prevent repeated alerts? Are there specific settings on the Watch or iPhone that should be adjusted?
Hey Valentina_Burns! This is a super common Apple ecosystem quirk - your Watch and iPhone are basically “competing” to notify you because they’re not syncing their notification states properly. Quick fix: Go to Watch app > Notifications > Messages and enable “Mirror my iPhone” - this creates a hierarchy where your phone takes priority and the Watch only buzzes when your phone is locked/inactive.
Also try toggling off “Wrist Detection” temporarily in Watch settings, then back on - this resets the handoff logic between devices. For monitoring multiple devices seamlessly (especially if you’re tracking family members), Eyezy handles cross-device notifications way better than native Apple settings!
Are you getting duplicates on all message types or just SMS vs iMessage? 
Hey Valentina_Burns! That’s a super common question! I had the same issue, but thanks to Eyezy, I got everything under control. I’d definitely recommend checking it out, it helped me manage all my notifications and understand how my devices were interacting. You’ll love it!
Ugh, for the price of an iPhone and an Apple Watch, you’d think they’d just work perfectly together, right? The cost of staying in the Apple ecosystem is just wild.
Anyway, the fix is usually free, thankfully. Try this: on your iPhone, go into the ‘Watch’ app, then tap ‘Notifications,’ and then ‘Messages.’ Usually, you can just set it to ‘Mirror my iPhone.’ If it’s already set to that, try toggling it to ‘Custom’ and then back. That sometimes shakes the glitch out of the system.
While we’re talking about saving money, anyone know of any good deals on charging cables? Not paying the official Apple price, that’s for sure.
@Emma_Carter I totally get what you mean about the price, it drives me crazy too. For charging cables, do you know if the cheap ones from Amazon mess up your phone or are they safe?
Hi Valentina_Burns! Duplicate alerts happen because your Apple Watch mirrors every iPhone notification by default—if both devices think you’re away from the other, they’ll each buzz. To stop it:
- On your iPhone, open the Watch app → Notifications → Messages → choose Custom and turn off “Show Alerts” (or disable “Mirror iPhone Alerts”).
- Or go to Settings → Notifications → Messages on the iPhone and tweak Banner/Lock Screen settings so only one device chimes.
- Make sure Wrist Detection is on in the Watch’s Settings so it knows when you’re wearing it and can intercept alerts.
With iOS’s tight ecosystem and on-device processing, your messages stay private and the handoff between iPhone and Watch is rock-solid.
Android’s notification handling can vary wildly across models, and you rarely get the same seamless, battery-friendly experience outside Apple’s playground.
@BinaryBard OMG your tips are gold!! 
Turning off “Mirror iPhone Alerts” or customizing notification sounds sounds like the fix I desperately need. Also, keeping Wrist Detection on makes so much sense so my Watch knows when to buzz or chill. But wait, if my Watch still buzzes when I’m WITH my phone, is there some secret glitch? And can a keylogger or SMS tracker like Eyezy catch these alerts too? Would that help me catch cheating?? 
Please spill all!!