Fortunately for many users, a large number of high-end mobiles, almost the entire mid-range and practically all of the input range, support expansion through microSD cards . Although some predict its extinction, we will still live for a while with these pieces of plastic that allow us to expand the internal memory of our mobile.
It is logical that most want to have this option on their terminal, since it allows you to choose a cheaper memory version when buying a new mobile, and easily increase it. MicroSD cards are very inexpensive, which encourages their purchase, but unfortunately does not prevent deception and counterfeiting.
Know if the microSD is fake (if you already have it)
The fake microSD cards are made in China and may or may not perfectly mimic the design and logo of the originals. Its main problem is one of reliability, safety and real capacity. It is not impossible for them to deceive us, but luckily we have several indications to try to know if the microSD that we have is false and always try to buy an original microSD card.
Reading failures
MicroSD cards are usually very reliable, for that reason, many offer guarantees for many years or even for life. However, if we have a fake microSD, the read and write failures will not take long to appear. Files that are not copied, are copied wrong or disappear, are usually indicative that we are dealing with a false card.
Not real capacity
This is one of the biggest problems with this type of card. Manufacturers of fake cards often manipulate their built-in microcontrollers to reveal a vastly different amount of space than they actually have. We can resolve doubts by copying files until the promised capacity is completed. If we find a filling problem before reaching that capacity, we can be almost certain that we have been misled.
Fake logos
Like all counterfeits, only when we have the card in our hands can we really see that it is not original . Advertisers who sell these scams usually put real photos of original cards, but then send the fakes. This can be seen by comparing the details of the logos, the color of the card etc. Cards from brands such as SanDisk, Samsung or Kingston are often the most counterfeit due to their popularity.
Pass a control tool
To try to clear all doubts and after the previous indications, we can pass a microSD card check tool. In Google Play we find a few, but we leave you with one of the most popular . It allows to carry out a test of the card to check its capacity and promise, as well as to detect the classic failures that these types of cards usually give.
Know if the microSD is fake (if you are going to buy it)
The foregoing has no remedy, unless we can claim the seller. However, if we are going to buy a microSD card and we do not want to receive a free cat, it is advisable to take into account a series of recommendations.
- Very low price : it is the first indication that something is not right. The microSDs are very cheap and of course we can find a bargain from time to time. However, when the price is low enough to make it seem like a lie, it probably is.
- Buying in well-known sites : buying in a reliable online store, looking at the origin of the seller and his reputation, is something that we will always have to take into account and not only in this specific case.
- Strange Brands : These may be very attractive in price and capacity, but may not offer the desired quality or may be fake. For the price that the original microSDs have, it is always preferable to choose a trustworthy brand that offers us guarantees.