What Are the Reasons Why a Dash Cam Does Not Have Loop Recording Function?

[VonReid]

The reasons why a dash cam does not have loop recording function include the loop recording function being turned off, a faulty memory card, or the video lock function being enabled. Below are the detailed explanations: Loop recording function is turned off: In the dash cam settings, if the loop recording function is disabled, continuous recording will not be possible. Simply setting it back to the enabled state will resolve this issue. Faulty memory card: If the dash cam's memory card has insufficient transfer speed or is a counterfeit card, continuous recording will not be possible. Ensure the memory card is a genuine product, and consider switching to a faster C10 card. Video lock function is enabled: If the dash cam's video lock function is enabled, the locked videos may be too long and cannot be deleted, preventing continuous recording. Disabling this function will resolve the issue.

[StElliot]

The lack of loop recording functionality in a dash cam may be caused by software malfunctions. I've encountered this issue multiple times where firmware bugs inside the device prevent new recordings from overwriting old files, especially with post-update compatibility problems being more common. Slow memory card speeds can also affect this - if the card has low transfer rates, data can't keep up with recording pace, causing the system to freeze and fail to loop. I recommend using Class 10 or higher speed cards and regularly checking for firmware updates to avoid fragmentation-related failures. Additionally, external interference like unstable power supply can interrupt the looping process, so using a stable power adapter is advised to ensure proper device operation. Formatting the memory card monthly to clear old data effectively prevents such issues, ensuring reliability during critical moments and maintaining evidence integrity.

[IrisAnn]

When using a dash cam, I found that the lack of loop recording was usually due to my own oversight in settings. Once, I forgot to enable the loop mode option in the device menu, assuming it was on by default when it actually required manual confirmation. As a result, the memory card filled up and the recording stopped without overwriting. Many people, like me, tend to overlook such setting details, especially after purchasing a new device without thoroughly checking the menu. Now, I make it a habit to quickly review the settings interface before each drive to ensure the loop function is enabled, while also regularly clearing the memory card space. Additionally, environmental factors like high temperatures or bumps can occasionally trigger system errors that pause the loop. I installed the dash cam in a well-ventilated location to avoid heat damage. Sharing this little tip to help everyone add an extra layer of security.

[LucilleMarie]

The failure of dashcam loop recording is mainly due to incompatible or damaged memory cards. I've experienced functional abnormalities when inserting an old card, but it worked normally after replacing it with a new compatible card. It's essential to choose a high-speed card in FAT32 format that matches the device specifications. Otherwise, slow card speed may prevent the system from handling the overwriting process. Physical damage like oxidized interfaces can also interrupt the loop. It's recommended to check the packaging instructions when purchasing new products to avoid mixing old accessories and causing issues. For maintenance, don't be lazy—format the card monthly to keep it clean, running smoothly, and prolong its lifespan.