The iPad name is only half the answer
Open Settings → General → About and record Model Name and iPadOS Version. Identify the Pencil from its packaging, receipt, or Apple’s model images, then check Apple’s exact compatibility list. A Pencil fitting against the edge is not a compatibility test.
Pro and 2nd generation are not interchangeable. For example, iPad mini (6th generation) supports 2nd generation; iPad mini (A17 Pro) supports Pro. USB-C works with both. Pro needs iPadOS 17.5 or later; USB-C needs 17.1.1 or later, on a supported iPad.
If the pair is incompatible, stop here and confirm the right accessory with the seller. Repeated charging and resets cannot make it compatible.
Choose your Pencil’s route
Turn on Settings → Bluetooth. Use the matching Apple instructions below on an undamaged iPad. Keep connectors straight; never force a plug.
| Apple Pencil | What to connect |
|---|---|
| Pro | Center it on the magnetic connector along the iPad’s long edge. |
| 2nd generation | Attach it to the magnetic connector on the iPad’s right side. |
| USB-C | Slide open its end, connect a USB-C cable to the iPad, and tap Tap to Connect. Magnetic attachment stores it; it does not charge it. |
| 1st generation | Remove its cap and plug into a compatible Lightning iPad; tap Pair. For iPad (10th generation) or iPad (A16), use the USB-C to Apple Pencil Adapter plus a USB-C cable to the iPad. |
Check the Pencil’s percentage in the Batteries widget or Settings → Apple Pencil. Record whether it appears and rises while charging. An absent reading alone does not prove a dead battery.
USB-C Pencil stopped working after an iPad restart?
Apple says USB-C Pencil needs pairing again after restarting the iPad, turning Bluetooth off, or pairing with another iPad. Reconnect its cable to this iPad and tap Tap to Connect. A wall adapter can charge it, but does not pair it to the iPad.
Reconnect deliberately, then stop repeating
For Pro, 2nd generation, or 1st generation, follow Apple’s pairing recovery:
- Keep the Pencil attached or plugged in correctly. Save open work, restart the iPad normally, and check that Bluetooth is on.
- If Apple Pencil appears under Bluetooth → My Devices, tap its information button and Forget This Device. Reattach or reconnect it and accept the pairing prompt.
- If no prompt appears, let it charge for one minute, reconnect, and check again. For Pro or 2nd generation, remove the iPad’s case or cover and retry.
For USB-C, reconnect by cable as above. If needed, try a known-working, undamaged USB-C cable. If pairing or charging still fails, ask Apple for service rather than repeating the sequence indefinitely.
Apple also recommends current iPad software. On an undamaged iPad, back up your work, check Settings → General → Software Update, and install an available update before retesting.
Protect stored work. Erasing or restoring the iPad can delete data; skip those for these first checks. Export drawings stored only inside an app before deleting that app.
Will forgetting the Pencil erase my notes?
Forgetting this Bluetooth accessory removes its pairing, not your iPad files. Reconnect the Pencil using its model’s method to use it again.
Connected is not the same as drawing
On intact glass, inspect the tip without tools. If cracked, missing, or exposing metal, stop drawing and ask Apple about a replacement tip or assessment. Do not press harder to make it respond.
Open a new note in Notes, show the drawing tools, choose a pen with a visible color, and draw a few light lines. Avoid the eraser or selection tool. Repeat in the app that was failing.
- Writes in Notes, fails in one app
- This comparison points toward that app’s selected tool, document, or settings. Save the work, reopen the app, check its updates, and ask its developer before deleting it.
- Shows charge, but writes in neither app
- Keep the result for assessment. Charging and pairing do not establish that the tip or iPad’s Pencil input works. Normal finger touch does not clear the Pencil input path.
- Writes, but pressure or gestures seem missing
- USB-C Pencil has no pressure sensitivity, double-tap, or squeeze. Other gestures depend on Pencil model, app support, and settings; see Apple’s drawing guide.
Bring both devices and the evidence
Seek service after damage, persistent pairing failure, no charging response with the correct setup, or failure in both apps. A known-working compatible Pencil can help a technician compare; one failed test is not a part diagnosis.
Send the iPad model and software version, Pencil model, battery readings, exact message, Notes-versus-app result, and any drop or update history. Bring both devices plus the cable or adapter used. Apple Support can review Pencil service and coverage. Ask HDR about iPad assessment if the tablet may be involved.
Sources & scope
Official Apple guidance checked October 11, 2026. This owner checklist uses documented setup steps and cautious comparison tests; it is not a hands-on diagnosis. Menus and model support can change.
- Apple Pencil compatibility — supported iPads and software minimums.
- If you cannot pair Apple Pencil — recovery and service boundary.
- Pair and charge: Pro, 2nd generation, USB-C, and 1st generation.
- Drawing controls, Pencil features, and iPad safety.
Keep the next step useful
Protect your work before service.
Still stuck? Send the two models and what you observed.