Connection Troubleshooting

This guide helps you troubleshoot connection issues with Spark products.

Understanding Spark Connections

Tone Control (BLE)

What it does: Full control over amp settings and presets (e.g., Spark EDGE BLE).

How to connect: Open the Spark App to connect. Do not use your phone's Bluetooth menu.

Note: After connecting via the App, the device may appear in your Bluetooth list—this is normal.

Bluetooth Audio

What it does: Streams music or backing tracks from your device to the amp.

How to connect: Use your phone's Bluetooth system menu, not the Spark App. Manually select your product: (e.g., Spark EDGE Audio).

Important: Ensure Bluetooth Permissions are enabled in your phone's settings first, or your device won't detect the amp.

Cross-Product Connection

What it does: Links accessories directly to your amp or the Spark App (e.g., Spark Control X).

Result: Enables wireless hands-free control via footswitch or pedal.

Android Users: Ensure "Nearby devices" (or "Location" on older versions) is enabled in your system settings. Without this permission, Bluetooth accessories cannot be detected.

What are you trying to connect?

Select the type of connection you need help with:

📱

Spark Amps — Bluetooth Connection

Connect your mobile device to Spark amp via Bluetooth

🔧 Common Bluetooth Issues (All Spark Amps)

Try these solutions first - they work for all Spark amp models and solve 80% of connection problems:

I. Check Bluetooth Permissions First

Before troubleshooting, ensure Bluetooth permissions are enabled:

iOS: Settings → Privacy & Security → Bluetooth → Enable for Spark App

Android: Settings → Apps → Spark App → Permissions → Enable Bluetooth and Nearby Devices

Note: On Android 12+, "Nearby devices" permission is required. Older versions may call it "Location".

II. Forget and Re-pair

Open your phone's Bluetooth settings
Find "Spark [Model] Audio" → Tap Forget (iOS) or Unpair (Android)
Open Spark App → Menu → Tap your product card → Forget this device
Power off both your phone and Spark amp
Wait 10 seconds, then power them back on
Reconnect following your product's pairing guide

III. Close Background Apps

Close all apps running in the background. Swipe up from the bottom (iPhone) or tap the multitasking button (Android) to see and close apps. Then reopen the Spark App.

IV. Reset Bluetooth

Toggle Bluetooth off in your phone settings, wait 10 seconds, then turn it back on. This clears the Bluetooth cache.

V. Update App & Firmware

Ensure both are running the latest versions:

Spark App: Check App Store (iOS) or Google Play (Android)
Amp Firmware: Updated via the Spark App when connected

VI. Minimize Interference

Turn off Bluetooth on nearby devices (speakers, smartwatches, other phones) to reduce interference. Keep other Bluetooth devices at least 3 feet away from your Spark amp.

💡 Tip: If the common solutions above didn't work, check your specific Spark model's troubleshooting guide below.