Self-Troubleshooting Manual for Insufficient SD Card Speed on 360 Cameras – AKASO Support Customer Portal

We sincerely apologize for any operational failures caused by insufficient SD card speed or abnormal memory card read/write performance during use of your 360 camera. To help you independently, quickly and accurately locate the root cause of faults and resolve recording and storage anomalies efficiently, we have created this standardized self-troubleshooting guide for insufficient SD card speed issues.

Follow the tiered procedures in this document to conduct hands-on verification and check memory card specifications and device status. No specialized equipment or professional skills are required to accurately identify fault scenarios. For inquiries about warranty eligibility, replacement service terms and related charges, please contact our official after-sales team anytime. We uphold a user-centric service philosophy, fully resolve all product malfunctions for every customer, and strive to deliver premium, worry-free shooting experiences.

Self-Check Reminder: Complete all troubleshooting steps in full sequential order without skipping any procedures. Precise fault identification will provide reliable supporting materials for subsequent after-sales processing.

1.Pre-Operation & Information Verification

When your camera suffers recording interruptions, frame drops, corrupted files or pop-up alerts indicating insufficient card speed, complete the following basic self-inspection first and sort out relevant information for preliminary fault classification:

1.1 Basic Troubleshooting Steps

Check the brand and specifications of your current SD card to confirm whether it is a genuine U3 high-speed card from an established reputable brand.
Remove the SD card and format it to exFAT format on a computer. After formatting, reinsert the card into the camera and test normal read/write and recording functions.
If you have another compliant U3 SD card available, replace the memory card and run another test to compare and pinpoint the source of speed anomalies.

1.2 Fault Information Self-Verification

Inspect and record the following key information to prepare for scenario-based troubleshooting and after-sales communication:

Verify memory card parameters: Confirm whether the SD card is U3-rated and manufactured by an official reputable brand;
Capture reference materials: Take clear front photos of the SD card for specification verification;
Record test results: Document camera performance after exFAT formatting, as well as test outcomes after switching to another U3 SD card;
Save your product order number and full camera SN code in advance for after-sales verification and service processing.

2.Scenario-Based Self-Troubleshooting & Compatibility Instructions

Scenario 1: Insufficient Speed Caused by Non-U3 SD Cards

If self-inspection confirms your memory card is not U3-rated, this is the core cause of insufficient card speed and recording malfunctions. This panoramic camera supports 4K/5.7K high-definition panoramic recording. Powered by multi-lens simultaneous capture technology, video bitrates can reach tens to hundreds of Mbps, generating instantaneous data throughput far higher than conventional single-lens cameras.

Memory card speed grades carry strict performance differences: U3 cards deliver a minimum sustained write speed of 30MB/s, which stably meets the continuous high-speed writing demands of high-definition panoramic recording. In contrast, U1 and lower-speed cards only support a 10MB/s write speed and cannot keep up with the ultra-high data stream output of this camera. Using low-speed cards will trigger write lag, cache overflow, frame drops, automatic recording termination and corrupted footage, failing to satisfy the recording requirements of 360 panoramic cameras.

We recommend replacing your current card with a genuine U3 high-speed SD card from a well-known brand. Reinsert the new card and test recording and storage functions to eliminate most anomalies stemming from insufficient card speed.

Scenario 2: Substandard Actual Speed from Unbranded Generic U3 SD Cards

Even if your memory card is marked U3, generic unbranded cards still frequently suffer insufficient speed and abnormal read/write performance. Many generic memory cards on the market feature falsely labeled specifications and fake expanded storage capacities, and are produced with recycled defective flash chips.

Although printed with U3 ratings, these generic cards fail to meet official standards for actual read/write speeds and sustained stability, making them incompatible with the camera’s high-bitrate recording demands. During operation, they commonly trigger speed throttling, recording disconnections, damaged footage and lost files. Such cards also carry hidden risks of sudden failure and capacity expansion errors without formal manufacturer warranty, which will severely disrupt your shooting and data preservation.

To guarantee stable device operation and secure footage storage, we recommend authentic branded SD cards fully compatible with this 360 camera. Compatible brands include SanDisk, Samsung, Lexar, Sony, Kioxia and Kingston. U3/V30 specification cards have passed practical testing and perfectly support the camera’s high-speed burst shooting and continuous high-definition recording. Retest camera performance after switching to a compliant U3 memory card from an official brand.

Scenario 3: Persistent Speed Anomalies After Formatting Genuine Brand U3 SD Cards

If self-inspection confirms your memory card is an authentic U3 high-speed card from a reputable brand and has been successfully formatted to exFAT on a computer, specification and compatibility issues can be largely ruled out.

For this complex scenario, we provide an exclusive testing solution. You may contact our official after-sales team to inquire about policies for applying for an official dedicated test SD card. After submitting your shipping address, recheck camera operation with the original official test card.

If the camera functions normally with the official test SD card, the original memory card has performance defects.
If insufficient speed and recording abnormalities persist with the official test card, the camera likely has internal hardware defects affecting storage read/write modules.

You may consult our after-sales team for full details of subsequent equipment inspection and replacement policies, and we will fully resolve your issue properly.

3.General Guidelines for After-Sales Support

If you have completed all the above self-inspection and operations yet insufficient SD card speed issues remain unresolved, please feel free to contact our official after-sales team via email: cs@akasotech.com.

Please inform after-sales specialists of the complete self-inspection workflow (detailing all checked items), current device status and full usage history. Our staff will verify the root cause of the fault and explain corresponding maintenance and replacement policies, alongside detailed charging information (free service / paid service and specific fee standards).

We sincerely apologize for any inconvenience caused by this equipment malfunction. We remain committed to supplying high-quality products and services for all users, and will spare no effort to resolve every device operational issue you encounter!