Android 10.0 (Note: Versions claiming Android 11 or 12 on this hardware are often "faked" through software spoofing).
While official changelogs can be scarce, community feedback and manufacturer updates for this series typically include: ts10.1.2 firmware
QLED (1280x720) or IPS (1024x600) resolutions. Audio: Integrated DSP (Rohm32017) with 32-band equalizer. Key Improvements in TS10.1.2 Android 10
Ranges from 2GB/32GB to 8GB/128GB LPDDR4 RAM. ts10.1.2 firmware