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RAM in a mobile phone is a crucial part of your phone’s hardware . As a result, it is normal to become concerned whenever you check the status and see that it is almost full. Over time, management for RAM in a mobile has undergone substantial change. Your phone has been upgraded to greatly automate RAM management due to Google's ongoing optimization of Android. Let's address some of the often asked questions you may have about controlling the RAM in a mobile.

Why does a smartphone need RAM

The applications you've opened since turning on your phone are stored in your mobile RAM.This memory enables you to quickly resume where you left off in a previously used app when you open it again. Without RAM in the phone, when you go to another app, the previous one would automatically close, causing delays whenever you went back to it. Your phone will appear to operate more quickly overall if it has more mobile RAM since it can store more apps for rapid access.

RAM usage differences between iOS and Android

Apple employs a number of techniques to guarantee better mobile RAM management in iPhones. On an iPhone, for instance, a task is not automatically terminated after a little period of time. On Android smartphones, however, the default time interval to complete a given task is shorter. Over time, this approach leads to system instability and increased usage of RAM in your mobile. Since the system will be unable to open any app using the RAM in your mobile if you reopen it, you should close all open apps. 


Furthermore, Apple's job prioritisation behaviour is another item that adds value. It indicates that iOS carefully orders various jobs according to their importance. The user interface, for instance, is rendered with real-time priority on iOS devices, but not on Android ones. Android gives the user interface a standard priority, while giving a higher priority to background processes. This implies that background-running applications may access additional processing resources, slowing down the interface.


Apple undoubtedly has the top position in mobile RAM memory management or optimization. This is due to the optimisations as well as a number of other previously discussed elements. However, there are a few things you could do on your end if you have an Android phone in order to get reasonable mobile RAM consumption and a lag-free phone experience. A third-party app can be used, for instance, to create virtual RAM, halt undesirable background processes, freeze idle apps, and other things.

What RAM requirements does your smartphone have

What you use your phone for will largely determine the answer to this question. You require additional RAM in the phone if you play more demanding, resource-intensive games. The flagship smartphones from brands like OnePlus and Samsung, as of this writing, provide up to 12 GB of RAM. If your smartphone has a strong CPU, however, anything up to 8 GB should be sufficient, with 4 GB serving as the absolute minimum.

How to Measure Smartphone RAM Usage

Let's figure out how to evaluate the memory used by each app before talking about the more complex aspects of mobile RAM management. You can either use a third-party app or the settings menu on your device to accomplish this. Here's how to access the settings menu and check your usage of mobile RAM. It might be necessary to first enable Developer settings.


  1. Go to the Settings of your phone.

  2. Type “Memory” in the search bar.

  3. The Memory/Storage option leads to the mobile RAM menu. 


You can see how much memory is being used overall in this menu, as well as see how much memory every app is using. You can also choose the time frame for the data, such as the last three, six, or twelve hours, or the entire day.

How Much RAM Should a Smartphone Have

Each person has a different response to this question. For instance, some smartphone users just engage in light surfing, messaging, calling, and streaming videos, which doesn't require a lot of RAM in their mobiles. Other users also engage in some light video editing and mobile gaming, which calls for more RAM in phones. Let's check at some of the most popular activities that people undertake on their cellphones to help you determine how much mobile RAMyou need:


  • Depending on usage, social networking programmes like Instagram and Facebook can use up to 500MB of mobile RAM.

  • Depending on use, the number of open tabs, and the contents of those tabs, browsers such as Chrome can use up a lot of RAM. Chrome frequently uses more RAM than 500MB, sometimes even 1GB or more.

  • Depending on the number of tabs active and the quality of the video you are viewing, video players including YouTube also use roughly 500MB of RAM. More mobile RAM is needed the higher the video quality.

  • Depending on the graphic quality, mobile games might be very different. For instance, while operating, Android games like Minecraft can consume up to 1GB of mobile RAM. However, demanding titles like Genshin Impact recommend having at least 4GB installed. 

The More smartphone RAM, the Better!

Does the mobile with the highest RAM in the world offer better benefits? The quick response — which is stated above — is that a mobile with the highest RAM in the world enables more applications to run in the background. But the lengthy response is very fascinating. For Android, 10GB, 12GB, or 16GB of RAM is just too much. Since the minimum free settings are established with this in mind, older phones or cheaper phones can get by with 1 or 2 GB of available RAM. A fun truth is that the Samsung interface uses more resources, and Samsung made a very wise decision in this regard, beginning with the Galaxy S6. It eliminated home screen lag by requiring the launcher to remain active in memory at all times.


From this we can infer that a phone that has been performing more work in the background has to be a mobile with the highest RAM in the world. There isn't much of a difference here since practically every phone today has a minimum of 6GB of mobile RAM, and a Pixel phone only has a tiny bit more memory since its interface hasn't been using as much memory. It's also the reason why Samsung and other companies have provided options to end running processes when the system needs a slight performance boost. Programs that aren't already running in memory may start a little quicker if you kill as many apps as you can. However, loading apps that were already in memory still takes time. It requires balancing.


If possible, a device driver that supports DMA or Direct Memory Access for the user interface might even be used by a phone with additional physical RAM. In spite of anything else running or happening outside of the RAM set aside for DMA, this reserves RAM at boot time solely for the touch input, home screen, and any other feature that makes your phone incredibly responsive.

Extend this concept to "gaming mode," a desktop programme, or any other unique manner an Android phone might be put to use. The phone with the highest RAM would still be sufficient to allow the system to function while being used for things like playing a software-intensive 3D game without closing all the running apps, putting your phone on a standby, or using a laptop shell so that your phone can be used in desktop mode with its own dedicated memory.


  • ✔️How much RAM is required for mobile?

    You require at least 4GB, to give you the quick response. For browsing the web, social media, streaming video, and several well-known mobile games, that amount of RAM in mobiles is sufficient. Although that is true for the majority of smartphone users, many choose devices with 6GB to 8GB of mobile RAM because it is what they find to be sufficient for their needs. 

  • ✔️Does a phone need more RAM than 8GB?

    When it comes to RAM in your mobile, depending on your requirements in terms of which and how many applications you use on your phone, you may or may not need more than 8GB RAM. 

  • ✔️Does a phone with more RAM run faster?

    The operating system, active apps, and the data they are using are all stored in RAM, which is a quick workspace. Depending on the available RAM in your mobile, your phone will perform more quickly while switching between programmes.

  • ✔️Do smartphones need 6GB of RAM?

    Phones with more than 6GB of RAM would be worth considering if you're buying a smartphone for heavy tasks like gaming.