Why does my tap & chip reader keep unpairing at my POS?

Retail & Point of Sale

Topic summary

Shopify’s tap & chip card reader experiences persistent Bluetooth disconnection issues, requiring frequent re-pairing that disrupts checkout operations. The problem affects multiple users despite hardware replacements (readers and iPads), software updates, and router changes.

Key Issues:

  • Readers disconnect 1-2+ times daily, even after iOS 12.4 and Shopify app 5.33.1 updates that initially seemed promising
  • Devices enter sleep mode and won’t wake, requiring full deletion from Bluetooth settings and iPad restart
  • Physical design flaw: dock must be dismantled to access power button
  • Some units completely fail with flashing red/blue lights and won’t revive

Workarounds Mentioned:

  • Daily power cycling of all equipment during store opening
  • Using reset button (pinhole, not blue button) for locked devices
  • Switching to older chip/swipe reader (white model with base) for better reliability
  • Some merchants purchasing Square Terminal as backup

Business Impact:

  • Customer frustration and abandoned transactions during checkout delays
  • One user logged 600+ troubleshooting hours
  • Multiple replacement units show identical problems

Status: Unresolved. Users report Shopify support treats each case as isolated rather than acknowledging systemic issues. Requests for wired connection option or return of older reader models remain unaddressed.

Summarized with AI on October 24. AI used: claude-sonnet-4-5-20250929.
9

The tap/chip reader has been funky from day one. Even their first revision was somewhat funky as well with connectivity.

We have much better luck with the chip/swipe reader and tend to use this most of the time unless someone asks for Apple/Android Pay (and these requests will continue to grow). Not sure if using the chip/swip is an option for you but thought I would note that we find that style to be much more robust…its the white one with a little base

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