
If your device's RAM capacity is still causing it to feel sluggish, then try out the following methods to optimize RAM memory.
1. Tips to Optimize RAM on Samsung, Oppo, Xiaomi Android Devices
When selecting a smartphone, users are particularly concerned about the RAM capacity, especially on Samsung, Oppo, Xiaomi Android devices. The higher the RAM, the faster the speed and performance when paired with a quality CPU. If your device's RAM capacity is still causing it to feel sluggish, then try out the following methods to optimize RAM memory.

Turn Off Background Apps
There are apps that continue to run in the background even when you've closed them, which you might not be aware of. This is the reason your phone might be running slow. Follow these steps to turn off background apps:
Go to Settings -> About Phone -> Tap about 5 times on the Build Number until you see the Developer Mode has been activated on your device.
Then go to Settings -> Developer Options -> Running Services.
Choose the app you want to stop, then tap Stop.

Turn Off Auto-Update Feature.
Have you noticed that your phone automatically updates apps whenever you turn on Wi-Fi or 3G, 4G? Turn off this auto-update feature if you want to free up RAM space.
Go to Google Play -> Settings -> Auto-update apps -> Select 'Do not auto-update apps'
Use Lite Versions of Apps
Facebook is an app that's installed on almost every user's device. If your device is low on RAM, consider downloading the Facebook Lite version instead of the main one. It will use fewer resources by minimizing effects. The same goes for other apps; use lite versions to optimize your phone.

Delete Unnecessary Apps
After downloading the trimmed-down versions of your apps, proceed to delete the main versions of the apps. Also, seek out other unused apps and remove them to free up more storage space and RAM, reducing background app usage.
To delete apps, go to Settings -> App Management, select the app you want to delete, then tap Disable or Uninstall for each app.
Limit Widgets and Live Wallpapers
Using widgets and live wallpapers can consume RAM on your Android phone, as these apps must run in the background. To address this issue, simply limit the use of widgets on your home screen and use static wallpapers instead of live ones. While they may not be as visually appealing, you'll enjoy longer battery life and significantly improved performance.
These are essential tips for using your Android phone efficiently, which will extend the lifespan of your device.