Introduction
This manual provides essential information for the proper use and care of your QILIVE 64GB MicroSDXC Memory Card. Please read these instructions carefully before using the product to ensure optimal performance and longevity.
The QILIVE 64GB MicroSDXC card is designed for reliable data storage in compatible devices such as smartphones, tablets, and digital cameras. It offers a storage capacity of 64 gigabytes and features Class 10, UHS-I, and V10 speed ratings for efficient data transfer.

Image 1: The QILIVE 64GB MicroSDXC memory card shown alongside its standard SD adapter. The MicroSDXC card is small and black, marked with "64GB", "microSDXC", "V10", and "Class 10". The larger black adapter is labeled "Qilive", "Micro SD", and "Adapter", with a "LOCK" switch on the side.
Setup
- Inserting the MicroSDXC Card:
- Locate the memory card slot on your compatible device (e.g., smartphone, tablet, camera). Refer to your device's manual for exact location.
- Ensure the device is powered off before inserting or removing the card.
- Gently insert the MicroSDXC card into the slot with the gold contacts facing down or as indicated by your device. Push until it clicks into place.
- Using the SD Adapter:
- To use the MicroSDXC card with devices that accept standard SD cards (e.g., laptops, older cameras), insert the MicroSDXC card into the provided SD adapter.
- Ensure the adapter's lock switch is in the "unlocked" position (usually towards the top) before inserting it into your device.
- Insert the SD adapter with the MicroSDXC card into the standard SD card slot of your device.
- Formatting the Card (Optional):
While often pre-formatted, some devices may require you to format the card before first use. Formatting erases all data on the card. Always back up important data before formatting.
- Insert the card into your device.
- Navigate to the storage settings or memory card options within your device's menu.
- Select the option to "Format" or "Erase" the card. Follow on-screen prompts.
Operating Instructions
- Storing Data:
Once inserted and recognized, your device will typically treat the MicroSDXC card as additional storage. You can save photos, videos, documents, and other files directly to the card or move existing files from your device's internal storage.
- Transferring Data:
- To/From a Computer: Insert the MicroSDXC card (via adapter if necessary) into a card reader connected to your computer. The card will appear as a removable drive, allowing you to drag and drop files.
- Between Devices: Use your device's file manager or gallery application to move or copy files between internal storage and the MicroSDXC card.
- Speed Performance:
This card is rated Class 10, UHS-I, and V10, indicating a minimum write speed of 10 MB/s and suitable for Full HD video recording. Actual read/write speeds (up to 80 MB/s read) may vary depending on the host device, file type, and other factors.
Maintenance
- Safe Removal: Always "eject" or "unmount" the memory card through your device's operating system before physically removing it. This prevents data corruption.
- Physical Care:
- Avoid bending or dropping the card.
- Keep the gold contacts clean and free from dust or moisture. Use a soft, dry cloth if cleaning is necessary.
- Store the card in a protective case when not in use to prevent damage.
- Environmental Conditions: Avoid exposing the card to extreme temperatures, direct sunlight, strong magnetic fields, or water.
- Data Backup: Regularly back up important data from your memory card to another storage device (e.g., computer hard drive, cloud storage) to prevent data loss.
Troubleshooting
- Card Not Recognized:
- Ensure the card is fully and correctly inserted into the slot.
- If using the SD adapter, check that the lock switch is in the "unlocked" position.
- Restart your device.
- Try the card in another compatible device to determine if the issue is with the card or the original device.
- If prompted, try formatting the card (note: this will erase all data).
- Slow Performance:
- Ensure your device supports UHS-I speeds. Older devices may not fully utilize the card's speed capabilities.
- Check the amount of free space on the card; performance can degrade when nearly full.
- Avoid running multiple demanding applications simultaneously on your device.
- Data Corruption:
- Always safely eject the card before removal.
- Avoid removing the card during data transfer or when the device is actively accessing it.
- If data corruption occurs frequently, the card may be faulty. Consider replacing it and backing up data regularly.
Specifications
| Brand | QILIVE |
| Model Number | 894736 |
| Type | MicroSDXC |
| Capacity | 64 GB |
| Speed Class | Class 10, UHS-I, V10 |
| Max Read Speed | Up to 80 MB/s |
| Compatible Devices | Smartphones, Tablets, Digital Cameras, and other devices supporting MicroSDXC |
| Dimensions | 15mm x 11mm x 1mm (MicroSDXC card) |
| Weight | Approximately 0.25g (MicroSDXC card) |
Warranty Information
QILIVE products are typically covered by a limited warranty. For specific details regarding the warranty period and terms for your 64GB MicroSDXC Memory Card, please refer to the warranty card included with your purchase or visit the official QILIVE website. Keep your proof of purchase for warranty claims.
Support
If you encounter any issues or have questions not covered in this manual, please contact QILIVE customer support or your retailer for assistance. Contact information can usually be found on the product packaging or the official QILIVE website.
For further information, you may visit the QILIVE official website (link is illustrative, actual link may vary).





