So, if you are one of the registered users, you can download the latest Advance Server on your device from the official website; however, it is worth keeping in mind that it is available only for Android devices. Here is how you can download Free Fire OB28 Advance Server.
Free Fire OB28 Advance Server APK Download
Free Fire OB28 Advance Server requires around 1.5 GB of free space in order to get installed smoothly, so make sure you have it before following these steps:
Go to the Free Fire OB28 Advance Server official website.
Log in with your registered Facebook account and it will take you to the download page.
Click on the ‘Download APK’ button to download the APK file.
Locate the downloaded APK file on your device, click on it and hit the ‘Install’ button.
Open the installed application and log in with your account.
While logging in to the Advance Server, you will need to enter the unique activation code sent to you via in-game mail. If you haven’t received any, it means you were not selected to participate in the testing phase.