Android reserves a significant amount of memory which corresponds to the application cache, information that the operating system saves so that, after reactivating the applications, Directly load your cache to save time and energy during startup. This concerns both the device’s RAM and storage. And it doesn’t hurt to know the two types of cache and the ways to use this element in the most efficient way possible.
There is generally some controversy around mobile phone cache: some advocate removing it, especially if storage and/or RAM are very limited; Then there are those who argue that since caching improves software efficiency, The mobile ends up consuming more energy if the cache is emptied. In practice, both positions are equally valid. However, to take action, you must first know the extent of the cache.
How much cache have your mobile processes reserved?
Apps on your Android run all the time: In addition to the operating system itself, there are various internal processes that ensure that you receive push notifications, have Internet access for apps, or allow the interface to respond more easily at the touch of your fingers. All these software reserves part of the cacheboth in the phone’s internal memory and in the RAM memory.
Android lets you know how much storage cache each app consumes, also offers information about the cache occupied in RAM, this cache that the system uses to make multitasking as fast and efficient as possible. By knowing this second type, you will be able to know which applications continue to work even if you have not started them: it is a great way to monitor your phone. And to speed it up: even if your own Android is responsible for adapting the running processes to the RAM memory your device has, you can always help it a little if you notice a certain slowdown.
To find out which processes on your Android mobile have a cache reservation, follow these steps:
- Go to your smartphone settings, go down to “Phone information” and type “Android version”. The specific name may vary.
- Click “Build number” ten times. You will have activated the developer options.
- Return to Settings, go to “System” and enter the “Developer Options” that you enabled with the previous process.
- Search for “Services Running”: Your Android will show you everything active on your phone. If you see that an app is giving you problems, you can stop it directly from there.
- Now, find the first three items in the menu and select “Cached Processes”. Everything will appear to you It has reserved RAM space and is not used in the foreground.
- If you want to clear the cache of one of these processes, click on it then click on “Stop”: you will close the application and delete its cache; which will free up space in your RAM.
Do not confuse RAM cache with the cache occupied by applications in the phone’s storage: The first aims to speed up multitasking when switching between apps, the second accumulates the information downloaded by the applications during their operation. Our recommendation is not to delete the cache unless your phone is giving you problems, but we recommend monitoring these processes in case an app reserves too much space for itself. This will also be useful if you notice that your phone is slow: clearing the RAM cache will speed up the phone.
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