If your printer won’t print from your phone, here are some troubleshooting steps to resolve the issue:
### **1. Check Basic Requirements**
– **Wi-Fi Connection**: Ensure both your phone and printer are connected to the **same Wi-Fi network**.
– **Power & Status**: Confirm the printer is **turned on** and not showing any error lights.
– **Paper & Ink**: Check if there’s enough paper and ink/toner.
### **2. Restart Devices**
– **Restart your phone** and printer.
– **Turn Wi-Fi off/on** on your phone to refresh the connection.
### **3. Verify Printer Compatibility**
– Ensure your printer supports **mobile printing** (e.g., **AirPrint for iOS, Mopria for Android, or manufacturer-specific apps**).
– If using a **wireless printer**, check if it’s properly connected to Wi-Fi.
### **4. Use the Correct Printing Method**
#### **For iPhone (iOS):**
– **AirPrint**: Open the document/image → Tap **Share (↑)** → **Print** → Select your printer.
– If the printer doesn’t appear, ensure it supports AirPrint (check [Apple’s list](https://support.apple.com/en-us/HT201311)).
#### **For Android:**
– **Google Cloud Print (deprecated, but some still use it)**
– **Manufacturer’s App** (e.g., HP Smart, Epson iPrint, Canon PRINT)
– **Mopria Print Service** (enable in **Settings > Connections > More > Printing**).
### **5. Update Software & Drivers**
– **Update your phone’s OS** (iOS/Android).
– **Update the printer firmware** (via manufacturer’s app or website).
– **Reinstall the printer app** (e.g., HP Smart, Brother iPrint).
### **6. Check Printer Queue**
– If a document is stuck, **cancel and resend** the print job.
– On Android, check **Print Spooler** (clear cache/data in **Settings > Apps**).
### **7. Try Alternative Methods**
– **USB OTG Cable** (if your phone and printer support wired printing).
– **Email-to-Print** (some printers allow sending files via email).
– **Cloud Printing** (Google Drive, OneDrive, etc.).
### **8. Reset Network Settings**
– On the printer, **restart Wi-Fi setup** (may require WPS button or manual reconnection).
– On your phone, **forget the Wi-Fi network** and reconnect.
### **9. Factory Reset Printer**
– If nothing works, **reset the printer to factory settings** (check the manual).
### **10. Contact Support**
– If the issue persists, contact the **printer manufacturer’s support** (HP, Epson, Canon, etc.).
Would you like help with a specific printer brand or phone model? Let me know!