Introduction
This manual provides instructions for the proper installation, use, and maintenance of your NILLKIN Flex Pure Fold Case for Samsung Galaxy Z Fold 7 (S Pen Version). Please read this manual carefully before using the product to ensure optimal performance and protection for your device.
The NILLKIN Flex Pure Fold Case is elegantly designed, combining fashion, tactile sensation, functionality, and protection. Crafted from food-grade liquid silicone material, it feels gentle and skin-friendly. With strong resilience and shock-absorbing properties, it withstands impacts and drops. Highly weather-resistant, it remains non-yellowing and deformation-free even after extended use. With the customized S Pen, you can enjoy working anywhere and anytime. The assembled combination fully encases the device for outstanding protection.
Key Features
- Material: Food-grade liquid silicone for a soft, skin-friendly feel.
- Protection: Modular assembly structure design provides full encasement for the body, corners, and lens.
- S Pen Integration: Features a snap-on pen sleeve for easy storage and retrieval of the S Pen.
- Durability: Highly elastic and flexible silicone absorbs impact forces from falls; cold-resistant, heat-resistant, and stain-resistant.
- Design: Smooth and comfortable edges, fully enclosed buttons.
- Functionality: Supports wireless charging without limit.
- Resistance: Fingerprint-resistant, oil-resistant, non-slip.
Setup Instructions
The Flex Pure Fold Case features a modular assembly structure for comprehensive protection. Follow these steps to install the case on your Samsung Galaxy Z Fold 7:
- Prepare the Device: Ensure your Samsung Galaxy Z Fold 7 is clean and free of dust or debris.
- Install the PC Front Shell: Carefully align the PC front shell with the front screen of your Galaxy Z Fold 7. Gently press it into place, ensuring all edges snap securely.
Figure 1: Installing the PC front shell (part 1 of the modular design). - Install the PC Inner Shell: Place the PC inner shell onto the back of your phone, ensuring it aligns with the camera module and ports.
Figure 2: Placing the PC inner shell (part 2 of the modular design). - Attach the Liquid Silicone Outer Shell: Finally, fit the liquid silicone outer shell over the PC inner shell and the phone. Ensure all parts are snugly fitted together, providing full encasement for the body, corners, and lens.
Figure 3: Assembling the liquid silicone outer shell (part 3 of the modular design) for full protection. - Verify Installation: Check that all buttons are fully enclosed and functional, and that the case provides a secure fit without obstructing any ports or the camera.
For a visual guide, please refer to the product video below:
Operating Instructions
Once the NILLKIN Flex Pure Fold Case is installed, your Samsung Galaxy Z Fold 7 is ready for use with enhanced protection and functionality.
- Using the S Pen: The case includes a snap-on pen sleeve. To retrieve the S Pen, simply press it to release. To store, push the S Pen back into the sleeve until it clicks into place. This allows for easy writing and recording anytime.
Figure 4: Retrieving the S Pen from its integrated sleeve. 
Figure 5: Using the S Pen with the phone in the case. - Wireless Charging: The case is designed to support wireless charging without interference. Simply place your device on a compatible wireless charger as usual.
Figure 6: Wireless charging with the case installed. - Button Access: The case features fully enclosed buttons that maintain tactile feedback and responsiveness.
- Folding Mechanism: The case is designed to accommodate the folding mechanism of the Samsung Galaxy Z Fold 7, allowing for seamless opening and closing of the device.
Care and Maintenance
To ensure the longevity and appearance of your NILLKIN Flex Pure Fold Case, follow these maintenance guidelines:
- Cleaning: Wipe the case regularly with a soft, damp cloth to remove dust and smudges. For stubborn stains, use a mild soap solution and then wipe dry. Avoid harsh chemicals or abrasive cleaners, as these can damage the liquid silicone material.
- Storage: When not in use, store the case in a cool, dry place away from direct sunlight and extreme temperatures.
- Avoid Sharp Objects: While the case offers robust protection, avoid contact with sharp objects that could scratch or puncture the silicone.
- Material Properties: The food-grade liquid silicone is designed to be weather-resistant, cold-resistant, heat-resistant, and stain-resistant, ensuring it remains non-yellowing and deformation-free over time.
Troubleshooting
If you encounter any issues with your NILLKIN Flex Pure Fold Case, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Case does not fit securely. | Improper installation or incorrect model. | Ensure the case is for the Samsung Galaxy Z Fold 7. Re-install the case following the "Setup Instructions" carefully, making sure all parts snap into place. |
| S Pen is difficult to retrieve/store. | S Pen not aligned correctly or debris in the sleeve. | Ensure the S Pen is inserted straight into the sleeve. Check for any small debris obstructing the mechanism and clean if necessary. |
| Wireless charging not working. | Phone not properly aligned on charger, or charger incompatibility. | Adjust the phone's position on the wireless charger. Ensure your wireless charger is compatible with the Samsung Galaxy Z Fold 7. The case itself should not interfere with wireless charging. |
| Buttons are stiff or unresponsive. | Case not fully seated or manufacturing defect. | Press firmly around the button areas to ensure the case is fully seated. If the issue persists, contact customer support. |
Specifications
| Feature | Detail |
|---|---|
| Brand | NILLKIN |
| Model Name | Flex Pure Fold Case (S Pen version) |
| Compatibility | Samsung Galaxy Z Fold 7 |
| Main Material | Liquid silicone |
| Features | Anti-Scratch, S Pen Holder, Anti-Fall, Full Encasement, Wireless Charging Compatible, Fingerprint-resistant, Oil-resistant, Non-slip |
| Design | Plain, Modular Assembly Structure |
| Type | Pouch |
| Package Dimensions (approx.) | Length: 23 cm, Width: 18 cm, Height: 3 cm |
| Package Weight (approx.) | 0.17 kg |
User Tips
- Ensure the S Pen is fully seated in its holder to prevent accidental loss. The snap-on mechanism is designed for secure storage and easy retrieval.
- Regularly check the case for any signs of wear or damage, especially after drops, to maintain optimal protection.
- When cleaning, use a soft cloth to avoid scratching the silicone surface.
Warranty and Support
NILLKIN products are designed for quality and durability. For any warranty claims or technical support, please contact the seller or NILLKIN customer service directly.
Please retain your proof of purchase for warranty purposes.
