5 Major Causes of SD Card Failure

Secure Digital (SD) card is a non-volatile memory card used in camcorders, music players, smartphones, tablets, digital cameras, and other portable devices for storing photos, videos and other important data. With the ease of storage and convenience it offers, there is no doubt why it is present in almost every electronic device today.

But just like external hard drives and other storage devices, SD cards are prone to severe damage and failure. They have a limited lifespan and with each passing day, the chances of getting corrupted increases. When there is any corruption in the SD card, the whole data stored on it is rendered inaccessible with worst cases of getting lost forever.

Therefore, in order to keep your data safe and sound, always make sure you keep a backup of the whole data in another storage device or system, or else you will be in a regretful zone throughout your life.

As an astute user, you should be aware of some of the common causes that can harm your SD cards and result data loss –

  1. Negligence

It is important to note that SD cards are very delicate and require utmost care when handling. Even a slightest negligence on your part can affect the condition of SD card drastically. SD cards should be kept in proper cases when not put in the device. In addition, be extreme cautious while inserting or taking out the SD card from the device.

Also, make sure the device is turned off while removing the card and is not stored in hot or humid surroundings.

  1. Accumulation of Bad Sectors

Just like the hard drive, the SD cards tend to develop bad sectors as they age. Bad sector is actually the bad storage space where the data cannot be stored anymore. With time, the bad sectors keep on accumulating and reduce the performance level of SD cards.

The major cause of these bad sectors is the practice of removing the card without ensuring a safe mode.

  1. Format Errors

There may be situations where you may have to format your card for certain reasons. In such a scenario, you have to take extra care for carrying out the process. There shouldn’t be any interruptions or errors during the formatting of card or else it will damage it.

A damaged card is very difficult to repair and the data that once gets lost in the process is lost forever.


  1. Virus or Malware Attack

The SD card easily fails when it gets infected with any virus or malware. It can affect the current status of the files and also make the data unreadable.

Usually, such incidents happen accidentally. And, when happens, the whole data stored on the device is going to get contracted or lost.

  1. Manufacturing Defect

Today, the market is full of brands dealing in manufacturing of SD cards. Each vendor is giving neck-to-neck competition to another in terms of prices. The price of SD cards range from lowest to highest. All this is because of difference in the quality of the product.

Many SD cards are full of defects and give a poor performance because they belong to some local amateur vendor who doesn’t have specialization and knowledge.

If you have recently lost any data, then contact a professional data recovery service center today.