1. Introduction
The Miracase Universal 3-in-1 Car Phone Mount provides a secure and versatile solution for holding your smartphone in your vehicle. Designed for compatibility with a wide range of smartphones and thick cases, this mount offers three installation options: dashboard, windshield, and air vent. Its robust design ensures stability and ease of use for a safer driving experience.
Key Features:
- 3-in-1 Mounting Options: Install on your dashboard, windshield, or air vent.
- Strong Suction Power: Features a 3-layer viscous gel and a 1-step locking mechanism for secure attachment.
- Wide Compatibility: Accommodates smartphones from 4.0 to 7.2 inches, including those with thick cases.
- Adjustable Viewing: Equipped with a telescopic arm (5.3"-7.0") and a 360-degree rotatable ball joint for optimal viewing angles.
- Enhanced Air Vent Clip: Upgraded double metal hook clip provides superior stability and prevents detachment.
2. What's in the Box
Please check the package contents upon receipt to ensure all items are present:
- 1 × Miracase Phone Holder (main unit)
- 1 × Suction Cup Base with Telescopic Arm
- 1 × Air Vent Clip Attachment
3. Setup & Installation
The Miracase phone mount offers flexible installation options. Choose the method that best suits your vehicle and driving preferences.
General Assembly:
- Unscrew the nut on the back of the phone holder cradle.
- Place the nut over the ball joint of your chosen base (suction cup or air vent clip).
- Push the ball joint into the socket on the back of the phone holder cradle until it snaps into place.
- Tighten the nut to secure the phone holder to the base.
Installation Options:
3.1 Dashboard/Windshield Installation (Suction Cup Base)
This method uses the powerful suction cup for secure attachment to flat, smooth surfaces.
- Clean the Surface: Ensure the dashboard or windshield surface is clean and dry. Use a damp cloth to wipe away dust or debris, then dry thoroughly.
- Position the Mount: Place the suction cup on the desired flat area of your dashboard or windshield.
- Press Down: Firmly press the suction cup onto the surface to remove air.
- Lock the Suction: Push the locking lever down to create a strong vacuum seal.
- Adjust Angle: Use the telescopic arm and ball joint to adjust the viewing angle as needed.

Image: Step-by-step guide for installing the suction cup base.
Note: The suction cup may not adhere effectively to leather or vinyl dashboards. For optimal stickiness, rinse the suction cup with warm water and let it air dry if it loses its grip.
3.2 Air Vent Installation (Air Vent Clip)
This method utilizes the double metal hook clip for secure attachment to most horizontal and vertical air vents.
- Attach to Vent: Hook the metal clip onto one of your car's air vent blades.
- Secure the Hook: Ensure the hook is firmly in place around the vent blade.
- Tighten to Lock: Rotate the locking mechanism on the clip to tighten it onto the vent blade, providing a stable hold.

Image: Detailed steps for air vent clip installation.
Visual Installation Guide:
Video: This video demonstrates the assembly and installation process for the Miracase 3-in-1 Car Phone Holder on both dashboard/windshield and air vent. It shows how to attach the phone holder cradle to the suction cup base and the air vent clip, and then how to install each option in a car.
4. Operating Instructions
Once installed, operating your Miracase phone mount is straightforward.
4.1 Inserting Your Phone
- Open the Clamp: Gently press the release button or pull the side arms of the phone holder cradle outwards to open the clamps.
- Place Phone: Carefully place your smartphone into the holder. The bottom support will cradle the phone.
- Secure Phone: Squeeze the side arms inwards until they firmly grip your phone. The holder is designed to accommodate phones from 4.0 to 7.2 inches, including those with thick cases.

Image: The phone holder's wide compatibility with different phone sizes and cases.
4.2 Adjusting Viewing Angle
The mount offers multiple adjustment points for optimal viewing.
- Telescopic Arm: Loosen the knob on the telescopic arm to extend or retract it (from 5.3" to 7.0"). Tighten the knob to secure the length.
- Ball Joint: Loosen the nut behind the phone holder cradle to rotate the phone 360 degrees or tilt it to your preferred angle. Tighten the nut to lock the position.
- Base Angle: The suction cup base also features an adjustable angle for further customization.

Image: Adjustable height and angle features for customized viewing.
4.3 Removing Your Phone
To remove your phone, simply press the release button or pull the side arms outwards to release the grip, then carefully lift your phone from the holder.
5. Maintenance
Proper maintenance ensures the longevity and optimal performance of your phone mount.
5.1 Cleaning the Suction Cup
If the suction cup loses its stickiness, it can be easily restored:
- Gently detach the suction cup from its surface.
- Rinse the sticky gel surface with warm water.
- Allow the suction cup to air dry completely. Do not wipe with a cloth, as this can leave lint and reduce stickiness.
- Once dry, the stickiness will be restored for re-installation.
5.2 General Cleaning
Wipe the phone holder and other components with a soft, damp cloth as needed to remove dust and grime. Avoid using harsh chemicals or abrasive cleaners.
6. Troubleshooting
Here are solutions to common issues you might encounter:
Issue: Suction cup is not holding firmly.
- Solution 1: Ensure the mounting surface is clean, dry, and smooth. Dust or textured surfaces can prevent a strong seal.
- Solution 2: Rinse the suction cup with warm water and let it air dry to restore its stickiness (refer to Section 5.1).
- Solution 3: Confirm the locking lever is fully engaged after pressing the suction cup onto the surface.
- Solution 4: Note that the suction cup may not work effectively on leather or vinyl dashboards due to their porous nature. Consider using the air vent mount option instead.
Issue: Air vent clip feels loose or unstable.
- Solution 1: Ensure the double metal hook is securely latched onto an air vent blade.
- Solution 2: Fully tighten the rotating locking mechanism on the air vent clip to secure it firmly to the vent blade.
- Solution 3: Verify that your air vent type is compatible (most horizontal and vertical vents are supported).
Issue: Phone is not held securely in the cradle.
- Solution 1: Ensure the side arms are squeezed tightly around your phone.
- Solution 2: Confirm your phone size is within the compatible range (4.0-7.2 inches).
7. Specifications
| Brand | Miracase |
| Model Name | Universal Cell Phone Car Mount |
| Model Number | Universal Cell Phone Car Mount |
| Color | Black |
| Compatible Devices | Smartphones (4.0-7.2 inches) |
| Compatible Phone Models | iPhone 16 / 15 / 14 / 13 / 12 / 11 / XS / XR / X / 8 / 7 / 6 / 5 / 4 Series / SE 2020, Samsung Galaxy S22 Ultra/S22/S21 5G/ S21+ 5G/ S21 Ultra 5G/ Note20/ S20/ S20+/ S20 Ultra 5G/ Note10/ Note10+/ S10/ S10+/ S10e/ S9/ S9+/ S8/ S8+/ Note 8/ S7/ S7 Edge/ S6/ S6 Edge/ S5/ S4, Google Pixel and most other mobile phones. |
| Mounting Type | Dashboard, Windshield, Air Vent |
| Additional Features | Adjustable telescopic arm (5.3"-7.0"), 360-degree rotatable ball joint |
| Water Resistance Level | Not Water Resistant |
| Compatible with Vehicle Type | Automobile |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Temperature Resistance | -4°F to 203°F (-20°C to 95°C) for suction cup |
8. Warranty & Support
8.1 Manufacturer's Warranty
The Miracase Universal 3-in-1 Car Phone Mount comes with a 1 Year Manufacturer Warranty. This warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
Please retain your proof of purchase for warranty claims.
8.2 Customer Support
For any questions, concerns, or warranty inquiries, please contact Miracase customer support through the retailer where you purchased the product or visit the official Miracase website for contact information.