In this video, I am testing my new gaming smartphone — Xiaomi 15T Pro. This video includes a full gaming performance review, FPS benchmark, and thermal results for PUBG Mobile at 120 FPS. Device Specifications: Processor: MediaTek Dimensity 9400+ Battery: 5500 mAh (90W) Display: 6.83" AMOLED (1280 × 2772) Camera: Triple setup (50 MP + 50 MP + 12 MP) Weight: 210 g PUBG FPS Performance: Stable 120 FPS After 2 hours of gameplay, the phone showed no FPS drop, lag, or crash — it remained completely stable. Temperatures stayed between 40–43°C during regular play, and 43–45°C while recording the screen. On a full charge, the Xiaomi 15T Pro can sustain 4 hours of PUBG Mobile gameplay at 120 FPS. Overall, the Xiaomi 15T Pro offers outstanding gaming performance and thermal stability for its price — a highly recommended option for mobile gamers. Keywords: Xiaomi 15T Pro gaming test, PUBG Mobile 120 FPS test, Xiaomi Dimensity 9400+ performance, Xiaomi 15T Pro benchmark, Xiaomi gaming phone review, best gaming phone 2025, PUBG FPS test Xiaomi, Xiaomi 15T Pro temperature test, mobile gaming performance review.