
Thus, modify the RAM and core allocations accordingly.
Less RAM than required: Suppose you've allocated 4GB of RAM for your emulator (via the configuration settings), and your computer has the same amount of RAM then it'll indeed lag for obvious reasons. So, you must keep the antivirus software disabled and check the issue by re-launching the emulator. Antivirus detection: In case you're using third-party antivirus software, it may hinder the functioning of the Android emulator. Thus, it is highly recommended to free up storage space in Windows. Low disk space: If your PC or laptop doesn't have enough space, your Android emulator may lag heavily at times. To check for the latest updates, navigate to Settings > Appearance & Behavior > System Settings > Updates and click Check for Updates.
Outdated Android Studio version: You need to keep the Android Studio up-to-date, as every new update comes with bug fixes and other features.However, if the emulator fails to launch or crashes immediately, do check for the following causes: