According to Sammobile, Samsung is testing Android 13 and One UI 5.0 for the Galaxy S10 Lite,
If there’s one advantage the Galaxy S10 Lite has over the standard Galaxy S10, it’s that the Galaxy S10 Lite comes with Android 10 pre-installed instead of Android 9. While the Galaxy S10 no longer supports updates to One UI 5.0, the Galaxy S10 Lite will support updates to One UI 5.0 based on Samsung’s current commitment to a three-generation Android major update strategy, and in fact, Samsung has already started testing One UI 5.0 for the S10 Lite.
Samsung will spend the next two months testing One UI 5 on the S10 Lite to troubleshoot bugs in the firmware, which is expected to be released next month.
Samsung S10 Lite launched on January 23, 2020 in India with Snapdragon 855 chipset with One UI 2 for Android 10, which has now gone through two major Android versions, Android 11 and 12.
