Based on current information, the Oukitel WP15 is the thickest smartphone available.
According to Wafer World, the Oukitel WP15 has a thickness of 23.8 mm, making it the thickest smartphone on the market.
It's crucial to remember that choosing a thick phone involves tradeoffs. While it might offer certain advantages, it could also impact the phone's overall convenience and portability. Therefore, balancing the thickness of the smartphone with its features is essential.
