If your Potensic Atom SD card is not detected, the problem is usually tied to card compatibility, formatting, or a simple connection issue.
This guide walks through the most reliable checks so you can isolate the cause and get recording working again.
Why the Potensic Atom SD card is not detected
The Potensic Atom depends on a compatible microSD card to store photos and video, and even small storage problems can prevent recognition.
In many cases, the drone, controller app, or card reader is not actually broken; the card is simply not in a format or speed class the drone can use reliably.
The most common causes include:
- Unsupported microSD capacity or file system
- Card not inserted fully into the slot
- Dirty or damaged card contacts
- Corrupted card from previous use in another device
- Firmware mismatch between drone and controller app
- Slow or fake card that fails read/write checks
Check the SD card specifications first
Before troubleshooting deeper, confirm the card meets the Potensic Atom’s requirements.
Using the wrong card is one of the fastest ways to trigger a not detected message or an empty storage indicator.
What to look for
- Format: microSD, not full-size SD
- Speed class: UHS-I cards are generally preferred
- Capacity: Use a supported range recommended by Potensic for the Atom model you own
- File system: Typically FAT32 for smaller cards and exFAT for larger cards, depending on device support
For drone video, a reputable card from SanDisk, Samsung, Lexar, or Kingston is usually safer than an unbranded card.
Counterfeit cards can appear to work briefly and then fail detection or corrupt footage.
Reseat the card and inspect the slot
A partially seated microSD card can appear undetected even though the card is fine.
Remove the card carefully, inspect both the card and slot, and insert it again until it is fully seated.
What to check physically
- Look for bent, worn, or dirty contacts on the card
- Check for dust or debris inside the SD slot
- Verify the card is inserted in the correct orientation
- Make sure the card is not cracked or warped
If you see visible damage or contamination, use compressed air gently or replace the card.
Avoid poking the slot with metal tools, which can damage the reader.
Format the microSD card properly
Formatting is one of the most effective fixes when a Potensic Atom SD card is not detected.
A card used in a phone, camera, or computer may have partitions or file structures the drone does not like.
Best formatting method
- Back up any files from the card.
- Format the card on a computer using a trusted format tool.
- Choose the file system recommended for your card size and drone support.
- Use a full format if the card has been unstable, not just a quick format.
- Reinsert the card into the drone and test again.
If the Potensic app includes an in-device format option, use it after the card is detected, because formatting inside the drone can improve compatibility.
If the card still is not recognized, try formatting again on a PC or Mac.
Try another microSD card
If the drone still does not detect storage, test with a second known-good card.
This is the fastest way to determine whether the issue is the original card or the drone itself.
Use a card that is:
- From a reputable brand
- Within the supported capacity range
- UHS-I and appropriate for 4K or high-bitrate recording
- Previously tested in another device without issues
If a second card works immediately, the original card is likely corrupted, counterfeit, or incompatible.
If no card works, the problem may be with the slot, firmware, or hardware.
Update the drone firmware and the Potensic app
Firmware bugs can affect how storage is detected, mounted, or initialized.
If you recently updated the app or changed phones, check whether the drone firmware is current as well.
Why updates matter
- They can improve SD card compatibility
- They may fix storage detection bugs
- They can resolve app-to-drone communication issues
Make sure the controller app and drone firmware are both updated from official Potensic sources.
After updating, restart the drone, power cycle the controller, and test the card again.
Test the card on a computer
To rule out card failure, insert the microSD card into a reliable card reader and connect it to a computer.
If the computer cannot read it, the card itself may be failing.
Signs the card is bad
- The card does not appear in file explorer
- The system asks to repair or initialize the card repeatedly
- Files are missing or unreadable
- Write speed is extremely slow
You can also use disk utilities to check for errors, bad sectors, or improper partitioning.
If the card is detected on a computer but not in the Potensic Atom, the issue is more likely compatibility than hardware failure.
Check for file system and partition issues
Some cards fail detection because they were partitioned in a nonstandard way.
A drone usually expects a simple, single-partition storage layout without encryption or unusual formatting.
To avoid problems, remove extra partitions and reformat the card as a single volume.
Do not use encrypted storage, bootable partitions, or advanced disk tools that create unusual structures.
Confirm the drone is actually saving to the card
Sometimes the card is detected, but recording still appears to fail because the app is saving to internal memory, cloud storage, or an incorrect destination.
Check the storage indicator in the Potensic app before and after starting a recording.
Look for:
- Available storage space
- Recording icon or status indicator
- Error prompts about storage access
- Files appearing in the correct media folder after landing
If the app shows a storage error, force close it, reopen it, and reconnect to the drone.
On mobile devices, permission settings can also interfere with media access.
Common fixes when the SD card is still not detected
If you have already tested formatting and another card, these additional checks can help narrow the issue.
- Restart the drone and controller app completely
- Power off the drone before inserting or removing the card
- Clean the card contacts with a dry microfiber cloth
- Test the drone after updating both mobile OS and app
- Try a different phone or tablet to exclude app-side problems
- Verify the microSD card is genuine using the manufacturer’s utility tools
When a Potensic Atom SD card is not detected only on one phone or one app version, the storage issue may actually be software-related rather than hardware-related.
When the SD card slot may be the problem
If multiple known-good cards fail, the drone’s card reader may be damaged.
This can happen after repeated insertions, debris intrusion, moisture, or a bent internal contact.
Possible signs of a hardware issue include:
- Cards never appear in any formatting or storage menu
- Detection fails with every tested card
- The slot feels loose or physically obstructed
- Recording stops unexpectedly even when the card was recognized earlier
At that point, contact Potensic support or the retailer if the drone is still under warranty.
Provide the exact card model, capacity, formatting method, and firmware version to speed up diagnosis.
Best practices to prevent future detection problems
Once the issue is fixed, a few habits can reduce the chance of repeated storage errors.
These practices are especially helpful for drone footage, where dropped frames and corrupted files can happen when cards are stressed.
- Use one dedicated microSD card for the Potensic Atom
- Format the card in the drone after major software updates
- Keep the card clean and dry
- Safely eject it from a computer before reinserting it
- Replace the card if it shows slow performance or intermittent errors
- Store the card in a protective case when not in use
Sticking to a high-quality, correctly formatted card is usually enough to keep the Potensic Atom recording reliably.
If the card still refuses to be detected after these checks, the next step is to isolate whether the issue is the storage media, the firmware, or the drone’s physical slot.