Uploaded August 2026 | Updated September 2026, 3 weeks ago

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Learn how to test the S Pen touching function using Phone Diagnostics on the Samsung Galaxy S26 Ultra.
This built-in diagnostic lets you check whether the phone properly recognizes your S Pen across the test area.

Steps
- Open Settings.
- Tap Device care.
- Under Additional care, tap Diagnostics.
- Tap Phone diagnostics.
- Tap S Pen touching.
- Tap Test again if you've tested it before.
- Remove magnetic cases or accessories if prompted.
- Tap OK.
- Use your S Pen to tap all the squares.
- Check the result.

📱 Device: Samsung Galaxy S26 Ultra (SM-S948B/DS, International Version) running Android 16 Baklava with One UI 8.5
✅ Works on Samsung Galaxy S26,S26+,and S26 Ultra

#galaxys26ultra #samsung #samsungtrainer
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