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RazeAbbas1
User level: Level 1 (5 points)

429 Too Many Requests

Apple Watch SE 2 suddenly stopped working properly after being left on charge overnight


I have an Apple Watch SE (2nd generation, 44mm). Last night I left it on the charger as usual, and when I woke up and started using it, several functions had suddenly stopped working.


The unusual part is that the Watch itself is still functioning, and the sensors appear to be active, but several wrist-related features are no longer behaving correctly:



  • Raise to Wake no longer works.
  • Incoming notifications no longer wake the display. I have to touch the screen to see them.
  • Wrist Detection appears to work because the Watch locks when I remove it from my wrist.
  • Heart Rate measurement starts and the sensor lights turn on, but it fails to produce a reading.
  • I have already checked the relevant settings and turned them off/on.
  • I also performed a force restart, but the issue remains.


There was no obvious physical damage or change to how I was wearing the Watch. The problem appeared suddenly after it had been charging overnight.


Because this happened so suddenly, I am wondering whether a recent watchOS( 26.6 (23U67)) update or software issue could be responsible. The fact that the sensors appear to activate makes this even more confusing.


Has anyone with an Apple Watch SE 2 experienced the same issue recently? Is there a known watchOS bug affecting Raise to Wake, notification wake-up, and heart-rate readings at the same time?


I would really appreciate any troubleshooting suggestions before I unpair or reset the Watch.



Posted on Aug 17, 2026 10:42 AM

8 replies

WheelieNick
User level: Level 9 (74,110 points)

Aug 17, 2026 12:30 PM in response to RazeAbbas1

Hi there

Try this


Toggles and Orientation Cycle: In the watch app turn off both "Wake on Wrist Raise" and "Wrist Detection". Restart both your iPhone and Apple Watch, then turn the toggles back on.

Change Orientation Settings: Temporarily change your watch orientation settings (e.g., switch the wrist or move the Digital Crown side) in the app, save it, and then change it back to re-trigger the accelerometer orientation calibration

Smilin-Brian
User level: Level 10 (97,882 points)

Sep 1, 2026 9:18 PM in response to RazeAbbas1

Welcome and thank you for reaching out. 🤗


Step 1. Force Restart.

According to Apple:

To force restart your Apple Watch, press and hold both the side button and Digital Crown for at least 10 seconds, then release both buttons when you see the Apple logo ().


Step 2. Reset Watch.


How to reset your Apple Watch:



  1. Put your watch on its charger and keep it there until you complete these steps.
  2. Press and hold the side button until you see Power Off.
  3. Press and hold the Digital Crown until you see Erase all content and settings.
  4. Tap Reset, then tap Reset again to confirm.
  5. Wait for the process to finish, then set up your Apple Watch again. When asked, restore from a backup.


NOTE — Erasing all content and settings erases all media, data, and settings from your Apple Watch, but it does not remove Activation Lock. To remove Activation Lock, unpair the watch first. Before your watch is erased, a backup of its contents is created on your iPhone.


Step 3. Connect Watch.


Then make sure both devices are in close proximity with the following settings:


  • AirPlane turned off
  • WiFi turned on
  • Bluetooth turned on


Click ▶︎ Connect/Pair your Watch for detailed instructions.


Need more help?


Good luck! 👋🏼😉

Smiliñ 😎 Brian | Community Volunteer

g_grigor
User level: Level 1 (8 points)

Nov 3, 2026 9:16 AM in response to RazeAbbas1

I have the same exact problem with my SE 2nd gen. Suddenly all of these functions, stops working. After a fully all-night charge.Unfortunately i don't have an answer. But i will visit my local apple store,to check it out.

RazeAbbas1 Author
User level: Level 1 (5 points)

Aug 17, 2026 12:50 PM in response to WheelieNick

Hey there,


Thanks so much for your response and help! I tried it out, but it didn’t quite work as expected. Thanks again! 

Ankurgarg537
User level: Level 1 (12 points)

Oct 24, 2026 4:34 AM in response to RazeAbbas1

Not working i do all this things

imobl
User level: Level 7 (21,484 points)

Oct 24, 2026 5:57 AM in response to Ankurgarg537

What happened when you contacted Apple Support as suggested by

Smilin-Brian in the post directly above yours?



Ankurgarg537
User level: Level 1 (12 points)

Oct 24, 2026 8:44 AM in response to imobl

Nothing i also tried all steps but nothing happen it is not working please help

Originally posted at discussions.apple.com/thread/256342479