How to Fix Apple Pay Double-Click Not Working

Is the double-click shortcut failing to open your Wallet on iPhone 17 or 16? In January 2026, following the iOS 26.2 update, a known "Handshake Bug" has caused the side button shortcut to become unresponsive for many users. Whether your button feels fine physically but the screen stays blank, or the option is greyed out in settings, this updated tutorial covers the "Click Speed" recalibration, the "Switch Control" bypass, and the "Face ID Integrity" check to restore your Apple Pay shortcut instantly. In this video, we cover: The "Click Speed" Recalibration: Why iOS 26 might be misinterpreting your double-click as two single clicks—how to go to Settings - Accessibility - Side Button and change the speed to "Slow" or "Slowest." The Settings Toggle Refresh: How to go to Settings - Apps - Wallet & Apple Pay, toggle "Double-Click Side Button" OFF, restart your iPhone, and toggle it back ON to force a system-level reset. Confirm with AssistiveTouch: A common 2026 conflict—why having "Confirm with AssistiveTouch" enabled can disable the physical double-click requirement and how to fix it in Settings Accessibility Touch. The "Switch Control" Bypass: A secret 2026 fix—navigating to Settings Accessibility Switch Control and toggling "Confirm with Switch Control" to reset the side button's payment authorization logic. Face ID & Passcode Check: Why Apple Pay will disable the shortcut if it detects a "Face ID Issue" or if your passcode hasn't been entered recently for security. The "Manual Initialization" Trick: How to open the Wallet app manually, select a card, and make one purchase to "re-authenticate" the hardware shortcut for future use.