How to Use a MicroSD Card to Increase the RAM on Your Android Device

Increase the RAM: Is android running out of memory? On any Android smartphone or tablet, follow these steps to boost RAM.

Although your Android smartphone undoubtedly has 64GB (or more) of storage, what you can do with it largely depends on the RAM. The majority of high-end Android smartphones come with 2GB or more of RAM, while some less expensive models may only have 1GB or, in rare situations, even 512MB.

But can a phone have more RAM added to it than a computer can?

Increase the RAM: Why Do You Need More RAM for Your Phone?

It is impossible to emphasize the value of more RAM.

While increased storage capacity allows you to store more media and apps, more RAM makes the CPU run more quickly. This makes it easier to create and playback media and runs apps and games more effectively.

For instance, a sluggish internet connection mistakenly blames some playback issues. Instead of faster wifi, they may really make it quicker with more RAM.

Increase the RAM: How Does Phone RAM Increase Through RAM Swapping?

You may set aside some hard disk space on a laptop or desktop computer to boost RAM. When RAM runs out, this referring to as a swap file and makes use of unoccupied space on your HDD or SSD. The information saving on your disk rather than discarded.

Because Windows 10 includes sophisticated swap file management, you probably won’t ever need to change the settings. But if you did, you may expand the area of your HDD or SSD designated for use as a swap file.

On Android, the same procedure may use to successfully boost RAM.

Although the fundamental idea is the same, how this is carried out on Android varies. To use it, you’ll need specialized software. Additionally, you must root your smartphone.

In Android, several files and permissions restricting by default. You may take full control of the hardware and operating system of the device by rooting it. This gives you access to hardware and files that would otherwise be prohibited, as well as the ability to install and use specialized applications.

Rooting can a challenging procedure, although being simpler now than it once was. However, rooting your Android smartphone or tablet is required in order to boost RAM.

Increase the RAM: How to Increase RAM on an Android Phone or Tablet

There are three primary parts to using the swap file approach to increase RAM on Android:

  • an excellent microSD card (class 4 or higher is best)
  • an Android device with root access
  • a program for controlling the swap file

Although rooting Android is simple, it might not sufficient. Some smartphones (like the Xiaomi Redmi Note 4) have a kernel-level swap file size restriction. Therefore, no amount of rooting and swap file management will make your Android’s RAM larger.

You’ll have to get a new phone instead.

Use a checking app to quickly determine whether you can manually increase Android RAM. Swapfile Check and MemoryInfo are two decent examples.

To start testing, simply launch the application and select Start RAMExpander Test Here. The software will display a message that says “Congratulations” and the maximum increase if enlarging the swap file is feasible.

You’ll see that this is a helpful tool that also provides a list of RAM and storage information.

Increase RAM

To increase RAM, get a quality SD card.

Consider using the microSD card in your phone if the swap file on your tablet or phone can modify. This card must quick and durable, as was already mentioned.

Avoid purchasing any old microSD card. Instead, invest a bit more money on more durable storage, which will increase dependability. When purchasing a new microSD card, look at the rating on the box. Class 4 is the lowest suggested rating, and Class 10 is the best.

Also, keep an eye out for counterfeit microSD cards. Your Android phone suffers from a number of drawbacks when using poor-quality SD cards.
Warning: Adding more RAM to your Android smartphone via an SD card can shorten the life of the media.

It is essential to keep in mind that some phones forbid using external storage (your microSD card) as a swap file. However, if your phone has enough internal storage, you can utilize that instead, though it might have a shorter lifespan.

Two Applications for Android Smartphones and Tablets to Increase RAM

On an Android smartphone, you may manually specify the swap file, however, you might find it more convenient to utilize an app:

  • ROOT Swapper (Free)
  • Free Root Swapper (Free)
  • Swap enabler AMemoryBoost (Free)
  • All of these alternatives are sponsored by advertisements.

The two applications function in the same way:

  1. Start the app.
  2. Establish a swap file.
  3. Set the needed swap file size.
  4. Decide where to put the swap file (external microSD card or internal storage)
  5. Await the creation of the swap file.

After finishing, you might need to restart your phone so that the swap file can initialize.

Keep in mind to keep the software installed as long as you need the swap file to function.

Null Root? 

Improve your Android memory management skills

There are still options available even if your phone cannot root if the manufacturer has imposed restrictions on managing manual swap files.

Having a deeper understanding of how Android manages memory might make it appear as though you have more RAM without really doing so. This entails doing things like avoiding RAM boosters and task killers, deleting software you no longer use, and utilizing lightweight versions of apps. These don’t function exactly as claimed; rather, they actively use RAM while running in the background.

Does Adding RAM Improve the Performance of Your Android?

You should see immediate benefits if you were successful in designating a portion of the SD card in your phone as RAM. 

If you enjoy playing games on your phone, you should discover that certain games that were previously incompatible now work.

Beyond this, the gadget ought to be more productive and valuable than ever. There is a cost associated with this, though.

Now, you have to monitor your storage. 

Due to the allocation of the swap file, this is now practically smaller than it was earlier. It will fill up more quickly than anticipated as there is less space set up for files and media. By keeping your data synchronized to your preferred mobile cloud storage, you can avoid this.

Frequently Asked Questions:

Can I use my Android phone’s SD card as RAM?

This chip cannot easily upgrade or replace. However, we may utilize an SD card and third-party applications to create swap file space utilizing the storage on the SD card. This doesn’t mean the RAM is increasing; rather, it just makes it possible to use a certain amount of partition space as virtual memory.

Does an SD card boost a phone’s RAM?

Micro SD cards may use to boost RAM on Android phones, but you must have a rooted device. Otherwise, you may optimize your phone to get the most out of it.

Can SD cards be used as RAM?

Any SD card with 256 MB or more storage capacity can use, however, Microsoft advises using a card with one to three times as much RAM as your computer typically has.

How much RAM does Android need?

A smartphone with 2GB of RAM is not adequate for a tech-knowledgeable person, but it may be more than plenty for someone who just uses their smartphone occasionally. With a decent 2GB RAM smartphone, you can effortlessly switch between PUBG and Asphalt 9 all day long.

Read more:
Maximize the RAM on your Android Phone

How to Remove a Custom ROM and Get Android Phone Back

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