How to boost the RAM on your Xiaomi smartphone

  1. Go to Settings.
  2. Go to Additional Settings.
  3. Select Memory expansion.
  4. Activate the switch to expand the memory.
  5. You can enable/disable this feature of MIUI 13 as you see fit. For it to work, you obviously need to have at least 3GB of available storage space. Once activated, your smartphone will benefit from 3 GB of additional RAM.