Bet9ja is a popular Nigerian betting site that offers great odds and a wide range of events for betting. Although there is a new mobile version available, many users still prefer the old Bet9ja mobile site due to its compatibility with older mobile phones and its ability to work well even with slow internet connections. It is important to note that Bet9ja offers sports betting, casino games, and live betting services.

To access the Bet9ja oId mobile site, you need to be a registered user. If you don't have an account, you can register by following these steps:

1. Visit the URL: https://old-mobile.bet9ja.com/home.aspx
2. Log in or register if you don't have an account

Once you have an account, you can use your username and password to log in to the oId mobile site and place wagers.

If you want to download the old Bet9ja mobile app for Android, follow these steps:

1. Visit the URL: https://old-mobile.bet9ja.com/home.aspx
2. Go to settings and allow installation from unknown sources
3. Download and install the app.

Keep in mind that the old Bet9ja mobile app is more suitable for users with older phones or limited internet connectivity

Users can access the old mobile version of Bet9ja by going to https://old-mobile.bet9ja.com/Home.aspx
It is important to note that the old mobile version of Bet9ja may not have all the features of the current mobile version, and some users may experience issues with the app.