# 1-866-203-7571 How to Connect HP Officejet 100 Mobile Printer via Bluetooth?

**(1-866-203-7571)**

The **HP Officejet 100 Mobile Printer** is a versatile and portable printing solution, ideal for professionals and students who need to print documents while on the go. One of its standout features is the ability to connect wirelessly using **Bluetooth technology**, eliminating the need for tangled cables and allowing smooth printing from laptops, tablets, or smartphones.

In this comprehensive guide, we’ll walk you through **every step to connect your HP Officejet 100 Mobile Printer via Bluetooth**, troubleshoot connection issues, install necessary drivers, and optimize your printer for peak performance.

If you encounter difficulties during setup, you can contact **HP Support at 1-866-203-7571** for expert assistance.

## **Table of Contents**

1. Introduction to HP Officejet 100 Mobile Printer
2. Key Features of HP Officejet 100
3. Understanding Bluetooth Printing
4. Prerequisites Before Bluetooth Setup
5. Step-by-Step Guide: Connecting HP Officejet 100 via Bluetooth (Windows)
6. Connecting HP Officejet 100 via Bluetooth (Mac)
7. Connecting HP Officejet 100 to Mobile Devices (Android & iOS)
8. Installing HP Printer Drivers and Software
9. Configuring Printer Settings for Wireless Use
10. Troubleshooting Bluetooth Connection Problems
11. Tips for Improving Bluetooth Connectivity
12. Common Error Messages and Their Fixes
13. Printing from Various Devices via Bluetooth
14. Updating HP Officejet 100 Firmware
15. Maintaining and Caring for Your Printer
16. Frequently Asked Questions (FAQs)
17. When to Contact HP Support – 1-866-203-7571
18. Conclusion

## **1. Introduction to HP Officejet 100 Mobile Printer**

The **HP Officejet 100 Mobile Printer** (model CN551A) is specifically designed for people who need high-quality printing wherever they are. Whether you are a business traveler, sales representative, or student, this compact printer fits easily into a backpack or laptop bag and operates on battery power.

It uses **Bluetooth wireless connectivity** to print documents without needing a USB cable, making it extremely convenient. Additionally, it supports high-resolution color and monochrome printing, ensuring professional-quality outputs even while on the move.

## **2. Key Features of HP Officejet 100**

Before we delve into the Bluetooth setup, let’s understand what makes the HP Officejet 100 a great portable printer:

* **Portable Design:** Lightweight and compact, perfect for travel and business use.
* **Battery Operated:** Comes with a rechargeable lithium-ion battery.
* **Bluetooth Printing:** Connects wirelessly to laptops, smartphones, and tablets.
* **USB Support:** Can also connect via a standard USB cable.
* **High Print Quality:** Offers up to 4800 x 1200 optimized DPI for color printing.
* **Compatibility:** Works with Windows, macOS, Android, and iOS.
* **Reliable Speed:** Prints up to 22 pages per minute (black) and 18 ppm (color).

## **3. Understanding Bluetooth Printing**

Bluetooth printing is a short-range wireless technology that allows devices to communicate directly without needing Wi-Fi or a physical cable. Unlike Wi-Fi printers that require a router or access point, Bluetooth printers connect directly to your laptop or phone within a range of 10 meters.

The HP Officejet 100 Mobile Printer supports **Bluetooth 2.0**, which provides reliable connection stability and low power consumption.

## **4. Prerequisites Before Bluetooth Setup**

Before you begin connecting your HP Officejet 100 via Bluetooth, make sure you meet the following requirements:

### **A. Hardware Requirements**

* HP Officejet 100 Mobile Printer (CN551A model)
* Laptop, smartphone, or tablet with Bluetooth capability
* Fully charged printer battery or connected power adapter
* HP ink cartridges properly installed
* A stack of plain white paper in the paper tray

### **B. Software Requirements**

* Latest HP Printer Driver and Software
* Compatible Operating System:

* Windows 7, 8, 10, 11
* macOS (10.10 or later)
* Android 6.0 or higher
* iOS 10 or higher

### **C. Bluetooth Requirements**

* Ensure Bluetooth is enabled on both printer and device
* Printer should be discoverable
* Keep both devices within 10 meters (30 feet)

## **5. Step-by-Step Guide: Connecting HP Officejet 100 via Bluetooth (Windows)**

If you are using a **Windows laptop or desktop**, follow these detailed steps to connect your HP Officejet 100 Mobile Printer via Bluetooth:

### **Step 1: Turn On the Printer**

* Press the **Power** button on your HP Officejet 100.
* Ensure that the battery is charged or the printer is plugged into an outlet.

### **Step 2: Enable Bluetooth on the Printer**

* Press and hold the **Bluetooth button** on the printer until the **Bluetooth indicator light** starts blinking.
This means your printer is now in discoverable mode.

### **Step 3: Enable Bluetooth on Your Computer**

* On your Windows device, go to:

* **Settings → Devices → Bluetooth & other devices.**
* Toggle the switch to **Turn Bluetooth On**.

### **Step 4: Add a Bluetooth Device**

* Click **Add Bluetooth or other device → Bluetooth.**
* Wait for your HP Officejet 100 to appear in the list.
* It will typically appear as **HP Officejet 100 Mobile Printer** or **HP OJ100**.

### **Step 5: Pair the Printer**

* Click on the printer name to connect.
* If prompted for a pairing code, enter **0000** (default HP Bluetooth passkey).
* Once paired, the Bluetooth light on the printer will turn solid blue.

### **Step 6: Install Printer Driver**

* Windows may automatically install the necessary drivers.
* If not, download and install the driver from the HP website:

* Visit **support.hp.com**
* Search for **HP Officejet 100 Mobile Printer**
* Download the full driver package and follow the on-screen instructions.

### **Step 7: Set as Default Printer**

* Go to **Control Panel → Devices and Printers**.
* Right-click on the HP Officejet 100 → Select **Set as Default Printer**.

### **Step 8: Test Print**

* Open a document and select **Print → HP Officejet 100**.
* If the printer prints successfully, your Bluetooth connection is complete.

## **6. Connecting HP Officejet 100 via Bluetooth (Mac)**

Connecting your HP Officejet 100 Mobile Printer to a **MacBook or iMac** via Bluetooth is straightforward.

### **Step 1: Power On the Printer**

* Turn on the HP Officejet 100 and ensure the battery is charged.

### **Step 2: Enable Bluetooth on Printer**

* Press the Bluetooth button on the printer until the blue light flashes.

### **Step 3: Enable Bluetooth on Mac**

* On your Mac, click the **Apple Menu → System Preferences → Bluetooth**.
* Turn Bluetooth **ON**.

### **Step 4: Pair the Printer**

* Wait for your HP Officejet 100 to appear in the Bluetooth device list.
* Click **Connect**.
* If prompted for a passkey, enter **0000**.

### **Step 5: Add Printer to System**

* Go to **System Preferences → Printers & Scanners → + (Add Printer)**.
* Select **HP Officejet 100** from the list and click **Add**.

### **Step 6: Install HP Driver**

* macOS might automatically install drivers.
If not, download from **HP’s official website**.

### **Step 7: Print Test Page**

* Try printing a test page to verify connection success.

## **7. Connecting HP Officejet 100 to Mobile Devices (Android & iOS)**

Printing directly from a smartphone via Bluetooth is possible and convenient.

### **For Android Devices**

1. Go to **Settings → Bluetooth → Turn On**.
2. Power on your HP Officejet 100 and enable Bluetooth.
3. Pair your printer with your phone (use code **0000** if prompted).
4. Install the **HP Print Service Plugin** from Google Play Store.
5. Open a document or photo → Tap **Share → Print**.
6. Select **HP Officejet 100** and hit **Print**.

### **For iPhone/iPad (iOS)**

> Note: iPhones don’t support traditional Bluetooth printing.
> You can use **HP Smart App** or **AirPrint (if supported via Wi-Fi adapter)** instead.

If you have a Bluetooth adapter or paired laptop intermediary:

* Pair iPhone → Laptop → Printer (indirect method).

For more reliable results, HP recommends **using a Windows or Android device for Bluetooth printing**.

## **8. Installing HP Printer Drivers and Software**

Having the correct drivers ensures smooth operation.

### **Steps to Install Drivers**

1. Visit **[https://support.hp.com](https://support.hp.com)**
2. Type **HP Officejet 100 Mobile Printer CN551A** in the search bar.
3. Choose your operating system (Windows or macOS).
4. Download the **Full Feature Software and Drivers**.
5. Run the installer and follow the on-screen prompts.
6. Choose **Bluetooth connection** when prompted for a connection type.

After installation, restart your device to ensure settings are applied.

## **9. Configuring Printer Settings for Wireless Use**

Once the Bluetooth connection is established, adjust printer preferences for optimal results.

### **Windows**

* Go to **Control Panel → Devices and Printers → HP Officejet 100 → Printer Properties.**
* Adjust settings like:

* Paper Size
* Print Quality
* Orientation
* Color Settings

### **Mac**

* Navigate to **Printers & Scanners → Options & Supplies → Options.**
* Modify printer configurations as needed.

## **10. Troubleshooting Bluetooth Connection Problems**

Even with correct setup, Bluetooth connections can occasionally fail. Here’s how to fix them:

### **Problem 1: Printer Not Discoverable**

* Ensure the Bluetooth light is blinking.
* Restart both printer and device.
* Reduce distance between printer and device (<10 meters).

### **Problem 2: Pairing Fails**

* Delete any previous pairings and try again.
* Use default PIN **0000**.
* Update Bluetooth drivers on your computer.

### **Problem 3: Printer Not Showing in List**

* Restart Bluetooth service on the computer:

* **Windows:** Press `Windows + R` → Type `services.msc` → Restart Bluetooth Support Service.
* Ensure no other devices are interfering.

### **Problem 4: Printer Paused or Offline**

* Go to **Devices and Printers → Right-click printer → See what’s printing → Uncheck Pause Printing.**

### **Problem 5: Driver Missing or Corrupt**

* Reinstall printer software from HP’s official website.

If you still can’t connect, contact **HP Technical Support at 1-866-203-7571** for help.

## **11. Tips for Improving Bluetooth Connectivity**

To maintain stable performance, follow these expert tips:

* Keep printer and device close together (within 10 feet).
* Avoid interference from other Bluetooth devices.
* Ensure the printer firmware is up to date.
* Use only one connected device at a time.
* Turn off unnecessary background Bluetooth devices.

## **12. Common Error Messages and Their Fixes**

| **Error Message** | **Meaning** | **Solution** |
| ------------------------ | ------------------------- | ---------------------------------- |
| “Device Not Found” | Printer not discoverable | Enable Bluetooth mode again |
| “Pairing Failed” | Wrong PIN or driver issue | Enter PIN 0000 or reinstall driver |
| “Printer Offline” | Communication issue | Restart printer and reconnect |
| “Driver Not Installed” | Missing software | Download HP driver |
| “Connection Interrupted” | Signal issue | Move devices closer |

## **13. Printing from Various Devices via Bluetooth**

### **From Windows Laptop**

* Open the document → File → Print → HP Officejet 100.

### **From Android Device**

* Open file → Share → Print → Choose HP Officejet 100.

### **From Tablet**

* Use HP Smart App or Bluetooth plugin (depending on OS).

## **14. Updating HP Officejet 100 Firmware**

Keeping your printer’s firmware updated helps resolve bugs and improves compatibility.

### **Steps:**

1. Visit **HP’s support page**.
2. Enter your printer model.
3. Download the latest firmware file.
4. Connect printer via USB or Bluetooth.
5. Run firmware updater and follow instructions.

Once updated, restart both printer and computer.

## **15. Maintaining and Caring for Your Printer**

Proper maintenance ensures long-term performance.

* Always use genuine HP ink cartridges.
* Keep printer covered when not in use.
* Charge the battery regularly.
* Avoid exposure to extreme temperatures.
* Clean printhead periodically via printer software.

## **16. Frequently Asked Questions (FAQs)**

### **Q1: Can I connect HP Officejet 100 to multiple devices via Bluetooth?**

Yes, but only one device can actively print at a time.

### **Q2: What is the Bluetooth range of HP Officejet 100?**

Up to 10 meters (33 feet).

### **Q3: Do I need the HP Smart App for Bluetooth printing?**

No, but it helps manage print settings and driver updates.

### **Q4: Why does my printer disconnect randomly?**

Interference or low battery can cause disconnections.

### **Q5: Can I print from iPhone via Bluetooth?**

iPhones don’t support direct Bluetooth printing—use HP Smart App via Wi-Fi or intermediary laptop.

## **17. When to Contact HP Support – 1-866-203-7571**

If you’ve tried all the above solutions and still face issues, don’t hesitate to call **HP Printer Support at 1-866-203-7571**.
Certified HP technicians can assist you with:

* Bluetooth pairing errors
* Driver installation problems
* Printer offline issues
* Firmware update guidance
* Connectivity troubleshooting

This toll-free number ensures fast and professional assistance to resolve any technical issues quickly.

## **18. Conclusion**

The **HP Officejet 100 Mobile Printer** offers a reliable and portable printing solution for users who are always on the move. Connecting it via **Bluetooth** provides flexibility and convenience without the need for cables or network connections.

By following the detailed steps above—enabling Bluetooth, pairing devices, installing drivers, and troubleshooting errors—you can enjoy seamless printing from laptops, tablets, or smartphones anywhere.

However, if you encounter persistent issues, expert assistance is just a call away at **1-866-203-7571**. HP’s technical support team can guide you through every stage, ensuring your printer works flawlessly.

So go ahead, connect your HP Officejet 100 via Bluetooth, and start printing effortlessly wherever your work takes you!