Connecting Xiaomi mini printer to iPhone: full instruction with error solutions

Xiaomi portable printers like Mi Portable Photo Printer 2 or Mi Smart Photo Printer 1S have become a popular accessory for instant printing photos from iPhones. However, many users face difficulties when connecting for the first time: the device is not detected, the Mi Home app gives errors, or printing is interrupted halfway through the process. In this article, we will discuss all the current ways to connect (Bluetooth, Wi-Fi Direct, via USB-C), as well as typical problems and their solutions.

The peculiarity of working with the iPhone is the limitations of iOS, which block some functions of Android devices. For example, direct file transfer via Bluetooth in iOS works differently, and full-fledged printing often requires a proprietary application. We tested all methods on the latest versions of iOS 17/18 and firmware printers from 2023-2026 to ensure that the instructions work.

1. Compatibility: What Xiaomi printer models work with iPhone

Not all Xiaomi portable printers officially support iPhones, and here is the current list of compatible models (as of 2026):

• 📱 Xiaomi Mi Portable Photo Printer 2 – Full support via Mi Home and Bluetooth 5.0.
• 🖨️ Xiaomi Mi Smart Photo Printer 1S — Works with limitations (requires firmware update).
• 🔄 Xiaomi PrintJoy Mini Printer – Wi-Fi Direct only, without Bluetooth.
• ❌ Xiaomi Mi Pocket Photo Printer (first generation) – not compatible with iOS.

Check the printer firmware version before buying: iPhones require a minimum version of 1.2.5 (check in the device settings or box).If your model isn't listed, try connecting via Wi-Fi Direct - this method often works even with unofficially supported devices.

2.Preparing iPhone for Connection

Before pairing with the printer, perform the mandatory settings on the iPhone:

1. Update iOS: Go to Settings → Main → Software Update and install the latest version.
2. Turn on Bluetooth: Settings → Bluetooth (or via Control Point).
3. Allow access to photos: Settings → Privacy → Photo → Enable access to the Mi Home app.
4. Disable VPN: Some servers block the connection to local devices.

If you’re using an iPhone 15 or newer with a USB-C port, prepare an OTG cable (like Xiaomi USB-C to USB-A) for a direct connection. For models with Lightning (up to iPhone 14), you’ll need a Lightning → USB-A adapter.

Update iOS to the latest version|

Turn on Bluetooth and Wi-Fi|

Allow access to photos for Mi Home|

Turn off VPN/firewalls |

Prepare the cable. OTG (for USB-connection)-->

Connection via Bluetooth (main method)

This is the most reliable way for most models.

1. Install the Mi Home app from the App Store.

Check the connection.

Connected.

If the printer is not detected:

• 🔄 Reboot both devices (printer and iPhone).
• 📱 Reset Bluetooth settings on iPhone: Settings → Bluetooth → Click on the i next to the printer → Forget this device.

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If Mi Home doesn’t find a printer, try connecting via the standard Bluetooth menu in iOS: find the device in the list and type in PIN-code 0000 or 1234 (indicated on the box).

Connection via Wi-Fi Direct (alternative method)

This method is suitable if Bluetooth does not work or the printer supports only Wi-Fi Direct (for example, PrintJoy Mini Printer).

1. Activate Wi-Fi Direct on the printer: Press the Wi-Fi button (or Power + Wi-Fi combination) for 5 seconds. The indicator should flash green, which means that the network is active.
2. Connect your iPhone to your printer network: Go to Settings → Wi-Fi. Find a network called Xiaomi_Printer_XXXX (where XXXX — unique ID). Connect, password is usually missing or indicated in the instructions (12345678).

Run the seal.

• Open the Mi Home or PrintJoy app (for the model).
• Select a photo and send it to print.

Advantages USB-connection:

• ⚡ Higher printing speed (no delays in air transmission).
• 🔋 Charging the printer while running (if the cable supports power).
• 🛡️ There are no problems with interference (unlike the Bluetooth/Wi-Fi).

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USB connectivity is the only way to print from an iPhone without using Bluetooth or Wi-Fi. However, it only works on USB-C models (iPhone 15 and later).

6. Solving common errors

Even with the right connection, there can be failures, and the table below shows the typical problems and their solutions:

If none of the methods worked, reset the printer to factory settings:

1. Turn off the printer.
2. Press the Power + Wi-Fi button for 10 seconds.
3. After restarting, reconnect.

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To print high-quality photos, use a resolution of 600×800 pixels (standard for Xiaomi thermal printers), and images with high resolution will be automatically cropped or compressed, which can degrade the quality.

7. Print Optimization: Quality and Paper Settings

To make the photos clear and durable, adjust the print parameters:

• 📸 Paper format: Use Xiaomi's original thermal paper (54 mm wide) and cheap ones can chew or burn faster.
• 🎨 Color Profile: In the Mi Home app, select High Quality Mode (increases print time but improves detail).
• 🔋 Battery savings: Turn off the option to automatically turn off in printer settings if you plan to print many photos in a row.
• 📱 Pre-print editing: Use the built-in filters in Mi Home to correct color (especially useful for dark photos).

To extend the life of the printer:

• Store the paper in a sealed bag (humidity spoils the thermal paper).
• Clean the printer rollers with a dry wipe every 2-3 months.
• Avoid printing at maximum speed – this accelerates the wear of the mechanism.

8. Alternative printing applications

If Mi Home is unstable, try third-party apps:

Check reviews before installing - some apps may not support the latest versions of iOS.For example, LifePrint sometimes conflicts with Bluetooth on iPhone 14/15.

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Side-side applications may offer more features (e.g., printing) QR-codes or stickers, but often require a subscription. The official Mi Home remains the most stable option for basic printing.

FAQ: Frequent questions

If your question is not covered in the article, check the official documentation of Xiaomi for your model or contact for support through the Mi Home app (Feedback section).