Stable updates for beta left users

It's been 2.months as final stable build released for public but my S23 Ultra till now didn't received stable build... still iam stuck in beta only.....

Same problem

I had the same issue, visit the service center and they will do it free of cost.
You need to backup all your data for this.
For backup, you can use your laptop and do smart switch.
Once you get back your phone you can restore them again.

Dear Samsung Member,

Greetings from Samsung Customer Support!

As per your concern, we want to inform you that you can update the software by using Smart Switch. You can open Smart Switch on your Windows PC or Mac, you will see an option to update to a new software version if one is available. kindly perform the following steps to resolve your issue.

Step 1. Connect your device to your computer using the USB cable provided with your device.

Step 2. Open Smart Switch on your PC.

Step 3. If a software update is available, Smart Switch will automatically prompt you to update the software or display an option to update.

Step 4. Tap Update and follow the on-screen instructions to download the necessary files and complete the update process.

In case the issue still occurs, please visit the service center for a physical inspection of your device. You can locate your nearest service center with this given link: https://www.samsung.com/in/support/service-center/

Warm Regards,
Samsung Customer Support

Same problem on s25 bro