The Nokia 5110 is a mobile phone released in 1998, known for its durability and long battery life. It features a monochrome LCD screen and a simple user interface, making it easy to navigate. The phone supports basic functions like calling and texting, and it includes a few built-in games, such as Snake. Weighing around 147 grams, the Nokia 5110 was popular for its robust design and customizable faceplates. It was one of the first phones to offer interchangeable covers, allowing users to personalize their devices. The phone's reliability contributed to its status as a classic in mobile technology history.