SD cards can be one of the most useful accessories in a smartphone, after all, they can add a good amount of storage at a very low price most of the time. Still, there are a few things you should know before you buy an SD card, as you may have compatibility issues or come across difficulties during the use of these small devices, one of them is corrupted data. But of course you always have a solution, corrupted SD card recovery. To learn more about this, just check out some of our most useful tips when choosing and buying an SD card for your smartphone!
1. Compatibility
This is one of the most important parts when purchasing your SD card, since many smartphones offer limitations on the acceptance of certain products. The key facts you should know are: the amount of storage it supports (it's no use buying a 64GB card if your smartphone only supports up to 32GB), if it only accepts a specific brand and if it's necessary to buy a standard SD card or a mini SD card. It is important to note that many Android smartphones and tablets no longer accept the use of SD cards, such as some devices from the Nexus line, Motorola (News - Alert), etc. Always check this first of all, as more manufacturers are adding this restriction these days.
2. Differences
The main differences you'll notice on SD cards are ranked according to storage capacity and transfer speed. So-called Secure Digital High Capacity (SDHC) cards range from 128MB up to 2GB. The cards known as SDXC (Secure Digital Extended Capacity) range from 2 GB to 2 TB. Another important fact is the card classes, which can be divided into the six best known: 2, 4, 6, 10, UHS 1 and UHS 3. These classes define the transfer speed, being classified from the slowest to the fastest.
3. Possible problems
A little further up, we commented that several manufacturers are failing to include SD card compatibility in their handsets. This happens for a few different reasons, but the main one is caused by the problems that these cards can bring to the consumer. Basically, SD cards can cause a lot of bizarre bugs over time, something that most users do not know and that is attributed directly to the companies that developed the smartphone. SD cards with corrupted data can make your apps stop working, cause camera problems on your device, and can even cause random restarts, for example. These things are generally fully resolved by removing the cards, which has led many manufacturers to decide to remove their compatibility on their handsets.
4. Storage
Talking about storage, this is one of the most important facts when considering which SD card to buy for your smartphones. As we said before, you should know how many gigs your device supports, but you also need to be aware of how much you actually use.
This prevents you from spending a lot of money on huge storage that you will not use or buy a card with few gigs that will not be as useful. If you take a lot of photos or make a lot of videos, for example, always opt to buy a larger storage card, as this takes up too much space. If you just want to install some extra apps, you do not have to overdo it so much as 4 or 8 gigs should be enough.
5. Brands
There are many brands of SD card in the market, as you should know by now, which makes it difficult to choose when to buy. Generally, brands like Kingston, SanDisk (News - Alert), Samsung and Sony are some of the best you can find, but they need not be a rule.
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