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[Solved] iPad Pro 11″ M4 encountering Apple Pencil Pro Squeeze & Hover Gesture Failure after update (iPadOS 18.0.1)
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Home › Forums › iPad & iPadOS Support › [Solved] iPad Pro 11″ M4 encountering Apple Pencil Pro Squeeze & Hover Gesture Failure after update (iPadOS 18.0.1)
- This topic has 1 reply, 2 voices, and was last updated 23 minutes ago by
Charlotte Adams.
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November 15, 2026 at 5:31 am #20517
Pamela Mitchell
Senior Specialist (Lvl 8)Diagnostic Hardware Specs: iPad Pro 11″ M4 | OS Version: iPadOS 18.0.1 | Archive Source: Apple Support Community #256353686I am running into a persistent issue on my iPad Pro 11″ M4 running iPadOS 18.0.1.
Whenever the machine encounters Digitizer sensor BLE calibration handshake desynchronization, the following diagnostic log appears in Console:PencilService: [Bluetooth] Haptic squeeze sensor payload CRC mismatch on peripheral 0xd6ccI verified that hardware connections are intact and tested across different power sources. What is the verified diagnostic procedure to permanently eliminate this symptom?
Mac Studio M2 Max (32GB) | EIZO ColorEdge CG279X | Wacom Intuos Pro | Raleigh, NCCommercial Photographer & Digitech | "Verified Apple Discussions Archive"November 15, 2026 at 5:31 am #20518Charlotte Adams
Community ContributorApple Recommended / Verified Community SolutionThis canonical solution was verified and marked as solved in the Apple Support Community archive.Forgetting Bluetooth device, cleaning magnetic inductive strip, and recalibrating Squeeze threshold.
Here is the exact step-by-step diagnostic and remediation procedure verified by Apple Certified Support Professionals:
- In Settings > Bluetooth, tap (i) next to Apple Pencil and select Forget This Device.
- Wipe magnetic charging edge of iPad and flat edge of Apple Pencil with microfiber cloth.
- Force restart iPad (Vol Up, Vol Down, hold Top button). Re-attach Pencil to recalibrate.
Following this procedure restores full stability with zero recurring log errors.
MacBook Pro 16″ M3 Max (128GB) | SanDisk Professional G-RAID Shuttle 4 | Toronto, ONApple Certified Support Professional (ACSP) | Final Cut Pro / DaVinci Colorist & Editor -
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