In terms of writing speed, the cards are classified by Classes. We have the following classes: 2, 4, 6 and 10, in addition to UHS 1 and 3. Below you can see the minimum data transmission speed for each Class. The use of the Israel sim card comes up to be quite effective in every detail.
Micro SD card speeds up my smartphone?
In a way yes, better cards can help the performance of the device. The system will not be faster, but activities that depend on the data stored on the card, such as opening photos, music and videos or loading apps installed on it, yes. But keep in mind that a micro SD card will rarely be faster than internal memory, especially on high-end smartphones that use more modern internal memory interfaces, such as UFS.
Can low-quality micro SD card harm my smartphone?
Again, the answer here is yes. Counterfeit or very slow cards can compromise the performance of the device as a whole since the smartphone will have to be waiting for the card data, which will slow down the system in general. In addition, low-quality cards can have a large amount of reading errors, which can cause the smartphone to crash.
Much worse, a low-quality card can corrupt or cause the permanent loss of important files like personal photos and videos, and you certainly don’t want that. Some tips to avoid being trapped: buy cards at major retailers be wary of miraculous promotions a 64 GB card for the price of an 8? It’s a trap and avoids unknown brands. Always ask for the purchase invoice and keep the packaging to activate the guarantee or Procom if necessary.
How to choose the best cards?
Now is the main part: how to choose the best memory cards. We will use two criteria here, capacity and speed. If you intend to buy a card just to save music and documents, even a smaller one will do the job. It can be a 16 GB or 32 GB. However, if your intention is to store a lot of photos and videos the greater the storage capacity the better it is. In this case, the bottom of your pocket is the limit, since cards with large storage capacity tend to be much more expensive.
How to recover deleted videos from a mobile phone
Still on capacity, before buying, pay attention to the maximum capacity supported by your smartphone. Most current models should support 32 GB cards without problems, although some more sophisticated devices are compatible with 256 GB or even 512 GB cards.
Putting a card with a larger capacity than that supported in your device is a lottery: it may simply not be recognized, it may work without problems or it may work, but with a greater propensity for errors. Avoid overdoing it so as not to throw money away. And if in doubt, contact the smartphone manufacturer. Now, talking about speed, if you intend to install applications on the memory card, we recommend that you buy one with good writing speed, like a Class 10. If you intend to make videos in HD or Full HD, Class 6 and 4 cards are the most recommended. Experts do not recommend purchasing Class 2 cards as they are very slow. So, whenever you can, get a Class or higher card.