Charger’s Wi‑Fi or app connection frequently drops, but charging continues.

Safety first: Network issues do not usually affect electrical safety, but always ensure the charger is installed correctly.

• Check signal strength: Use your phone near the charger to see Wi‑Fi signal quality. If weak, move the router closer or add a Wi‑Fi extender.
• Change Wi‑Fi channel: Reduce interference by changing the router’s channel or band (2.4 GHz vs 5 GHz) if supported.
• Firmware update: Update the charger firmware via the app or USB to improve network stability.
• If drops persist with strong signal: The Wi‑Fi module or antenna inside the Schumacher charger may be faulty and require replacement.