
The original Galaxy Tab S had model number SM-T800/805 so it seems only natural that the SM-T825 could point towards the new model. Chances are that this might be the version with 4G support.
It was recently reported that new tablets from Samsung will have displays with 4:3 aspect ratio. Though there's nothing to support this theory for now the possibility exists that the new Galaxy Tab S could have a 10.5-inch display with a 4:3 aspect ratio.
Last year the original Galaxy Tab S was unveiled in June. Its possible that the company may follow that timeframe again this time around.