iPad Pro M4 Apple Pencil Pro Not Pairing: Fix Guide
Apple Pencil Pro won't connect to your iPad Pro M4? Most pairing issues are software-side, not a broken pencil. Here's the diagnostic ladder before you pay $129 for a new pencil.
âš¡ Pairing Helpers
Tip and contact cleaning solves most 'broken' pencils.
Worn tips can affect contact and pairing
Cost Breakdown — All Options
| Where | Cost | Wait | Notes |
|---|---|---|---|
| Magnetic re-pair (attach to side) | Free | 30 sec | Solves 50% of issues |
| Restart iPad Pro | Free | 1 min | Resets Bluetooth state |
| Forget + re-pair pencil (Bluetooth) | Free | 2 min | Settings → Bluetooth → Forget |
| Charge pencil (attach to iPad 30+ min) | Free | 30 min | Dead pencil won't pair |
| Update iPadOS | Free | 20–40 min | Pencil bugs in some patches |
| Replace Pencil tip ($19) | $19 | 30 sec | Worn tips affect digital handshake |
| Apple replacement Pencil Pro | $129 (or $69 AC+) | Same-day | If pencil is genuinely broken |
First — Charge It
Apple Pencil Pro batteries last about 2–3 weeks of light use, but a few hours of constant drawing can drain them. If you haven't used the pencil in a while, the battery may be fully discharged. Even with charge, a dead pencil won't pair until it has at least 5% battery.
- Magnetically attach the Pencil Pro to the long side of the iPad Pro M4 (not the short top — that's only for older models)
- Wait at least 30 minutes (Pencil charges from 0% to ~25% in 30 min)
- Try pairing again
If Charging Doesn't Help — Software Reset
- Settings → Bluetooth → tap (i) next to Apple Pencil Pro → Forget This Device
- Restart iPad Pro M4 (hold top button + volume up until power slider)
- After restart, attach the pencil magnetically — pairing prompt should appear automatically
- If no prompt, go to Settings → Apple Pencil → tap to add new pencil
Hardware Diagnostics
If software resets don't work, test the hardware:
- Try the pencil on a friend's iPad Pro M4 — if it pairs, your iPad's Bluetooth or Pencil chip is the issue
- Try a friend's pencil on yours — if their pencil pairs, your pencil is dead
- Inspect the magnetic contact strip on the side of the iPad — should be a thin gray stripe with no debris or scratches
- Look at the Pencil Pro tip — if visibly worn flat or chipped, replace the tip ($19) and try again
If the iPad's pairing hardware is broken, you're looking at a $300+ repair (or replacement at $400+). If the Pencil itself is dead, it's $69 with AppleCare+ on the iPad, or $129 for a new one.
Mail-In Repair Service
Don't have time to wait for Apple? We offer mail-in repair with overnight return shipping.