I used the Vivo T4 Pro for a week, and honestly, it felt underwhelming. On paper, the specs looked promising, but the real-world experience just didnt match up. The phone heats up quickly during multitasking, and the camera performance especially in low light was disappointing. Battery backup isnt terrible, but charging speed feels slower compared to others in the same range. The UI also felt slightly laggy, even with regular tasks. Its not a bad phone, but for the price, I expected more polish and consistency. Vivo really needs to focus on optimizing performance here.