- Phones and tablets
- Action cameras and gimbals
microSD card error
DJI microSD card error on Osmo Action and Pocket: card fault
Risk level
Low
Usually safe to check without specialist tools.
Urgency
Medium
Quick answer
When DJI Mimo or the camera prompts a microSD card error after inserting a card into your Osmo Action or Osmo Pocket series device, the card is either incompatible (below UHS-I Speed Class 3), improperly seated, or needs a backup and format.
Safety first
Stop and check this first
- Formatting the microSD card permanently erases all stored footage, and resetting camera parameters restores default camera settings: always back up required information on another device first.
- To remove the microSD card, press it down gently so it pops up; never pry the card out with sharp tools or force it against the slot contact pins.
Safe checks you can perform
- Confirm the microSD card meets UHS-I Speed Class 3 or above
- Check proper slot location, pin orientation, and click-in seating
- Test the microSD card in another device and back up your footage
- Format the microSD card in DJI Mimo or camera settings and reset camera parameters
Leave these tasks to a qualified professional
- Do not attempt this professional task: Cross-test with a verified UHS-I Speed Class 3 card, format, and camera parameter reset
- Do not attempt this professional task: Contact DJI Support for unresolved microSD card recognition failure
What a technician must be able to justify
Technician visit
These are the steps they must carry out and show you. Tick them as they work: if steps are skipped, do not accept a part swap.
These are not instructions for opening or handling the equipment yourself. They are the checks that should support a technical conclusion.
Cross-test with a verified UHS-I Speed Class 3 card, format, and camera parameter reset
What they doA technician checks the model-specific contact pin orientation, verifies whether your card is readable in another device so footage can be backed up, formats the card via DJI Mimo General Settings, and resets the camera parameters.
They must show younormal recognition of a UHS-I Speed Class 3 microSD card and the Storage Management screen in DJI Mimo free of the microSD card error prompt.
In writingmicroSD brand and speed class tested, readability result on a second device, and confirmation of card formatting and camera parameter reset.
Contact DJI Support for unresolved microSD card recognition failure
What they doDJI states that if the microSD card recognition error cannot be fixed after testing a compatible UHS-I Speed Class 3 card, checking mounting, formatting, and resetting camera parameters, you should contact DJI Support for further assistance.
They must show youthe DJI Support service request documenting that multiple compatible UHS-I Speed Class 3 cards trigger the error.
In writingDJI Support case number, handheld camera serial number, and list of UHS-I Speed Class 3 cards tested.
Before accepting a part or repair
Nothing has been shown yet. Do not accept a part swap based on the code alone.
Follow these steps
Note: Follow the documented order. An error code identifies the affected system, but it does not prove by itself which part has failed.
Confirm the microSD card meets UHS-I Speed Class 3 or above
- Who:
- Owner, card in hand.
- How:
- Press down the microSD card to pop it out and check its label to confirm it meets the standard UHS-I Speed Class 3 (U3) or above and matches the Product Specifications on DJI's official website.
- Result that matters:
- You verify that the card is UHS-I Speed Class 3 or above and supported by your Osmo camera.
- If the card was slower than UHS-I Speed Class 3 and switching to a recommended UHS-I U3 card clears the error, incompatibility was the cause.
- If the card already meets UHS-I Speed Class 3 or above, check its orientation and seating in the slot.
- Evidence to keep:
- Photo of the microSD card markings showing brand and UHS-I Speed Class 3 rating.
Evidence: Osmo Series Product MicroSD Card Recognition Error · Error de reconocimiento de la tarjeta microSD en productos de la serie portátil
Check proper slot location, pin orientation, and click-in seating
- Who:
- Owner, camera off.
- How:
- Reinsert the card according to your model: on Osmo Action 3, 4, 5 Pro, and 6 in the side slot, on DJI Action 2 at the bottom of the Touchscreen module, and on Osmo Action on the right side with contact pins facing downward; on DJI Pocket 2 and Osmo Pocket below the left side facing the unit with contact pins facing upward, pressing it into place.
- Result that matters:
- The card clicks securely into the spring latch in the correct orientation.
- If reseating the card in the proper orientation resolves the microSD card error prompt, the card was not properly installed.
- If the card is properly mounted but the error remains, test the microSD card in another device.
- Evidence to keep:
- Photo showing the microSD card fully seated in the handheld product's card slot.
Evidence: Installation and Removal of Handheld Product Storage Cards · Instalación y extracción de las tarjetas de almacenamiento del producto portátil
Test the microSD card in another device and back up your footage
- Who:
- Owner, second device.
- How:
- Insert the microSD card into another device or card reader to see if it can be read normally, and if it is readable, back up all required footage and files before formatting.
- Result that matters:
- You confirm whether the card is readable externally and secure a backup copy of your files.
- If the microSD card cannot be read in another device either, the card is damaged and must be replaced with another microSD card.
- If the card is read normally in the other device and your files are backed up, proceed to format the card and reset camera parameters.
- Evidence to keep:
- Screenshot from a computer or second device showing whether the microSD card is readable.
Evidence: Osmo Series Product MicroSD Card Recognition Error · Error de reconocimiento de la tarjeta microSD en productos de la serie portátil
Format the microSD card in DJI Mimo or camera settings and reset camera parameters
- Who:
- Owner, after backup.
- How:
- After backing up your files, format the microSD card via DJI Mimo (from Camera View tap the Settings icon in the bottom-left corner > General Settings > Format SD Card or Storage Management) or camera System Settings, reset the camera parameters of the product, and reinsert the card.
- Result that matters:
- Formatting completes and the camera recognizes the available microSD storage capacity.
- If the microSD card error clears after formatting and resetting camera parameters, the camera and card are ready for use.
- If the issue cannot be fixed even with a known-good UHS-I Speed Class 3 card, contact DJI Support for further assistance.
- Evidence to keep:
- Screenshot of DJI Mimo General Settings > Storage Management showing normal card capacity after formatting.
Evidence: Osmo Series Product MicroSD Card Recognition Error · Error de reconocimiento de la tarjeta microSD en productos de la serie portátil
Still not solved
If the error persists, stop here. See what the technician must do and show you.
Where this code applies
A code is meaningful only inside the right product and version context.
Primary scope
- System
- Phones and tablets
- Brand
- DJI
- Product type
- Action cameras and gimbals
Known code variants
- Error de reconocimiento de la tarjeta microSD Osmo
- Error de tarjeta microSD Osmo Action Osmo Pocket
- Mensaje de error después de insertar la tarjeta microSD DJI
- microSD card error
- Osmo Action Osmo Pocket microSD card error
- Osmo Series Product MicroSD Card Recognition Error
- The app prompts a microSD card error
What it means
On DJI Support's official Osmo Series Product MicroSD Card Recognition Error page and Installation and Removal of Handheld Product Storage Cards guide (covering Osmo Action 3, 4, 5 Pro, and 6, DJI Action 2, Osmo Action, Osmo Pocket 3, DJI Pocket 2, Osmo Pocket, and Osmo Pocket 4 Series), an app or camera microSD card error prompt after inserting the card indicates an incompatible card, improper installation, or a damaged card, though other DJI action cameras may differ. This prompt alone never proves that the camera's card slot is faulty.
Warnings and stop conditions
- Highsource verified
Formatting the microSD card permanently erases all stored footage, and resetting camera parameters restores default camera settings: always back up required information on another device first.
Evidence: Osmo Series Product MicroSD Card Recognition Error · Error de reconocimiento de la tarjeta microSD en productos de la serie portátil
- Lowsource verified
To remove the microSD card, press it down gently so it pops up; never pry the card out with sharp tools or force it against the slot contact pins.
Evidence: Installation and Removal of Handheld Product Storage Cards · Instalación y extracción de las tarjetas de almacenamiento del producto portátil
Symptoms and causes
Probable causes · in order
- Incompatible microSD card below UHS-I Speed Class 3Common
The inserted microSD card is not compatible with the product or does not meet DJI's recommended standard of UHS-I Speed Class 3 (U3) or above.
Evidence: Osmo Series Product MicroSD Card Recognition Error · Error de reconocimiento de la tarjeta microSD en productos de la serie portátil
- Improper card installation or reversed contact pin orientationPossible
The microSD card is not pressed fully into place or was inserted with the contact pins facing the wrong way for the model (pins downward on DJI Action 2 and Osmo Action; pins upward when facing DJI Pocket 2 and Osmo Pocket).
Evidence: Osmo Series Product MicroSD Card Recognition Error · Error de reconocimiento de la tarjeta microSD en productos de la serie portátil · Installation and Removal of Handheld Product Storage Cards · Instalación y extracción de las tarjetas de almacenamiento del producto portátil
- Card file system or camera parameters requiring format and resetPossible
The microSD card can be read in another device but requires backing up files, formatting via DJI Mimo or camera settings, and resetting camera parameters.
Evidence: Osmo Series Product MicroSD Card Recognition Error · Error de reconocimiento de la tarjeta microSD en productos de la serie portátil
- Physically damaged microSD card unreadable across devicesLess common
The microSD card is damaged and cannot be read normally even when inserted into another device or card reader.
Evidence: Osmo Series Product MicroSD Card Recognition Error · Error de reconocimiento de la tarjeta microSD en productos de la serie portátil
Virtual technician
Does microSD card error still appear after these checks?
Answer a few questions to narrow down the likely cause and the safest next action. Guidance only - it never replaces a professional.
Sources and technical references
- 1
Osmo Series Product MicroSD Card Recognition Error
DJI Support · 2026 · official_doc
- 2
Error de reconocimiento de la tarjeta microSD en productos de la serie portátil
DJI Support · 2026 · official_doc
- 3
Installation and Removal of Handheld Product Storage Cards
DJI Support · 2026 · official_doc
- 4
Instalación y extracción de las tarjetas de almacenamiento del producto portátil
DJI Support · 2026 · official_doc
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