DeviceErrors
Error codei7

Philips XC7057/01 Error Code i7: Meaning & Fix

Philipsvacuum-cleanerXC7057/017000 Series AquaUpdated Dec 28, 2025Reviewed Dec 28, 2025Confidence: high
Quick fix

Stop charging and use only the original Philips adapter intended for the appliance; then retry.

Jump to the quick fix
SeverityModerate
The vacuum may stop working until resolved.
DifficultyVery easy
DIY-safe (general)
Time~5 min / ~15 min
Quick fix · Full checks

Summary

i7 indicates the wrong adapter is used; use the original Philips adapter.

Fix it fast (do this first)

  1. Disconnect the current adapter.
    ExpectedCharging stopped.
  2. Connect the original adapter (or official replacement).
    ExpectedCorrect adapter used.
  3. Retry charging.
    Expectedi7 clears.

What i7 means

i7 indicates a wrong adapter is used.

Common symptoms

  • i7 appears and the vacuum may stop or refuse to start.
  • The issue repeats until the underlying condition is fixed.

Most likely causes

  • Incompatible/non-original adapter connected.

If i7 keeps coming back: do these checks

  1. If i7 persists with the original adapter, contact Philips support.
    ExpectedDiagnostics.

Troubleshooting checkpoints

CheckpointWhat you doIf it passesIf it fails
Quick fixFollow steps exactlyMonitorGo to deeper checks
PersistenceRetry after deeper checksResolvedContact Philips support
If it persists after these, contact support.

Common mistakes

  • Skipping the full power reset / not following the manual steps.
  • Continuing to run despite repeated warnings/codes.

What not to do

  • Do not open the battery pack or internal electronics.
  • Do not keep forcing operation if the battery is hot/swollen or smells unusual.

Safety & warnings

  • Remove from charger before troubleshooting.
  • Stop and contact support if you suspect battery damage.

When to contact Philips support

Contact support if the code persists after the steps above or returns repeatedly.

How to prevent it from returning

  • Keep contacts clean and follow maintenance schedules in the user manual.
  • Avoid extreme temperatures and handle battery and accessories carefully.

FAQ

Can a wrong adapter cause problems?
Yes. Use the correct adapter for safety and proper charging.

Decision tree

Answer the questions and jump to the recommended section.
Did i7 clear after the quick fix?
Did i7 return after deeper checks?

Sources