Typing Difficulties With Samsung Tab A 9+

I have been using a Samsung Galaxy Tab S9+ for about four months in the United States, purchased for approximately 175 USD, and I have been experiencing an ongoing problem with the Samsung Keyboard since the first day. When typing, the number row at the top constantly mixes with the top letter row, so the wrong characters are frequently entered, and I end up with incorrect words that I have to correct over and over. In addition, once a word is completed, no automatic space is added, so I have to manually insert a space each time to continue typing. This problem occurs both in portrait and landscape orientation, and I am using the tablet without any screen cover or external keyboard, only with the on‑screen Samsung Keyboard. I have not yet contacted customer support or visited a service center, because I believe this may be a software or keyboard optimization issue that many users could be facing and that could be resolved with guidance or an update. I kindly request that Samsung investigate this keyboard behavior on the Galaxy Tab S9+ and provide either clear guidance to fix the problem or a software/keyboard update that corrects the mixed number/letter row and restores proper spacing after words.