Please avoid to install the One UI 7 beta update by side loading or ADB method. You may be happy to get the update before others, but it comes with a good deal of risks...
You will not get any further One UI 7 beta updates in the Beta program over the air. Every update will have to be side loaded.
Firmware you flashed is not for your country. It may be having some CSC related pluses and minuses.
You can come back to track by flashing One UI 7 stable update, but it may lead to any random issue, such as data loss, feature loss, battery drain or even bricking the phone. In One UI 6, many people were frustrated with the manual update process.
Overall, it is highly advised and safe to wait for the launch of Beta program in India. Samsung will launch it here later than US, Korea and Germany, as is done every year. But, thankfully, the second beta will be more optimised and stable.
I personally wouldn't recommend anyone sideload One UI 7 unless you are a content creator. You may get the update earlier, but sideloading has its own cons: it may cause instability,problems with further updates, risk of data loss, and may void your warranty.
Participating in the One UI beta program is good. Samsung appreciates people participating and having an early look. Waiting for the beta program's official release in India is the best choice rather than sideloading it. Alternatively, users can wait for the stable One UI 7 release with the launch of the S25U. I'm really excited to see what Samsung has cooked up for the new S25U.
