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This tip is about the how to Pick Best MicroSD card for Android Device. So read this free guide, How to Pick Best MicroSD card for Android Device step by step. If you have query related to same article you may contact us.
How to Pick Best MicroSD card for Android Device – Guide
A smartphone is a device where you want to keep almost everything digital, including photos, documents, videos, notes, and more. So the chances are very high that you will soon run out of storage space on your smartphone and you certainly want to find a way to free it up. up or find more storage space. Unfortunately, if you’re an iPhone or iPad user, you won’t have the option to add additional storage space. However, as an Android smartphone user, you might be lucky enough to add that extra storage space with the help of a memory card.
Before buying a memory card, check your smartphone’s specifications to add external storage. Find out if the phone has a microSD slot. Usually current generation phones has a place like the SIM tray inside the phone to insert microSD. Once you’ve confirmed your smartphone’s storage expandability, there are a few other factors to consider before purchasing the card besides price.
How to Choose the best MicroSD card for Android device
Specifications and compatibility
There are three main types of microSD cards available in the market:
brands
You should always buy a microSD card from a reputable brand. It’s easy to buy a cheap, generic microSD card on eBay or the black market, but if you do, you risk corrupting your data. According to this report from counterfeitreport.com, eBay expects a maximum of counterfeit microSD cards. While you can get a fake microSD card from Amazon, check the review, seller profile, and authenticity of the reviews with the fake dot.
Shopping at a reputable online electronics store is also a safe bet. With a branded microSD card, you can expect better performance, reliability, protection from shocks, water and even airport X-rays. You also get warranty and access to recovery software in case your SD card fails. Some of the most popular brands are SanDisk (SanDisk Ultra, SanDisk Extreme), Samsung (Samsung EVO) and Transcend (Transcend Premium, Transcend Ultimate).
Capacity
The older SD specification format supports cards capable of up to 2GB. The SDHC format, announced in 2006, supports cards capable of up to 32GB. On the other hand, the SDXC format announced in 2009 supports up to 2TB. Right now, the vast majority of Android devices support SDHC. SDXC is newer but is slowly gaining in popularity.
When it comes to an Android device with microSD card support, you need to see the maximum capacity it can support. The manufacturer specifies them in the datasheet and says something like “expandable memory via microSD card up to 128 GB”. This means your Android device supports SDXC format with a maximum capacity of 128GB. So you can buy a 128GB microSD card or a little less.
As the SDXC format is backwards compatible, you can also purchase an SDHC-compatible microSD card capable of up to 32GB. For example – Samsung Galaxy S7 Edge supports cards up for 256 GB, Moto G4 Plus 128 GB and HTC 10 256 GB.
Speed Class Rating
There are large discrepancies in memory card transmission speeds between different manufacturers and brands of SD memory cards. Varying speeds make it difficult to determine which card will provide reliable speed. The SD Association that creates standards for these products does not specify exact speeds, but provides guidelines and denotes them in “speed classes”. The term speed class defines two specific protocols:
SD speed class
They include speed class 2, 4, 6, 10 and designate minimum write speeds in MB/s. A class 2 microSD card has a minimum write speed of 2 MB/s, while a class 10 card has a write speed of 10 MB/s. Classes 2, 4, 6 have similar uses and work well if you just want to capture and store still images, occasionally record high resolution videos (720p max), or store music and videos. Class 2 cards are very slow, so avoid them at all costs, even for the cheapest digital cameras. Class 4 and 6 cards can be a cheap option if you have basic needs. While there’s no harm in using level 10 cards, it’s more of a value issue than a technical one.
With the Class 10 card, you can record Full HD (1080p) video at 60 fps, continuous recording of HD still images and RAW photos. With all low-end Android devices supporting HD video recording these days, it makes sense to buy a Class 10 card. It works best when taking photos, multiple photo bursts, and while transferring files. The speed class of an SD card is easy to identify – you can find it in the online store listing or on the card’s packaging. For example, in this photo you can see a class 4 microSD card and a class 6 card.
UHS speed class
smartphone camera are evolving at a faster pace. You can record 4K UHD video, take high resolution photos with optical image stabilization and high dynamic range, and record slow motion video at over 60 fps. In 2009, the SD Association introduced the UHS speed class designed for SDHC and SDXC cards. The UHS uses a new data bus interface with higher theoretical read and write speeds.
UHS-I and UHS-II cards can use the UHS Speed Class rating with two possible grades: class 1 for minimum read/write performance of at least 10 MB/s (symbol ‘U1’ showing the number 1 within ‘U’) and class 3 for minimum write performance of at least 30 MB/s (symbol ‘U3’ showing 3 within ‘U’).
If you take and record a lot of high resolution photos and 4K video, the microSD card with UHS-I speed class 3 is sufficient for this purpose. You don’t need a UHS speed class card for a budget smartphone. There are no smartphones that can take advantage of the UHS II card, so you can safely avoid it. For example – SanDisk Extreme Pro is a 64GB Class 10 UHS-I Class 3 card (you will see a symbol with 3 inside ‘U’). The Samsung EVO is a 32GB UHS-I class 1 card (you will see a symbol with 1 inside ‘U’).
Android version
Android has always had limited support for microSD cards. You can use it to store photos, music or videos or as temporary storage for game-related apps and data. However, Android 6.0 Marshmallow changed that with the introduction of the Adoptable Storage feature that lets you format a microSD card to act as internal storage.
Once you accept a new save, it becomes part of the system and cannot be removed. The platform runs a series of benchmarks and compares its performance against the internal storage. If your microSD is noticeably slower, the platform will warn you about a potentially degraded experience with your phone. Therefore, it is important to choose a microSD card with the highest capacity and speed rating. If your Android device supports 32GB, choose a 32GB Class 10 SDHC card. For example – Samsung Evo is a 32GB UHS-I Class 1 SDHC card.
File system support
FAT32 is the recommended file system for SD and SDHC cards. If you plan to use your microSD card with PC and Mac at any time, leave it as is. FAT32 offers near-universal interoperability with any computer system, including PCs and Macs. FAT32 doesn’t support files larger than 4GB and volumes larger than 2TB, so that’s the only downside.
But most microSD cards are not available in such high capacities, except SDXC which supports exFAT file format. The exFAT file system supports files larger than 4GB and macOS 10.6.6 and later or Windows 7 and later. If you only want to use the SD card on your Android device, then you don’t have to worry about the file system.
Final note
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