10 Best Mini Smartphones 2025 in the United States

The Unihertz Jelly Star is marketed as the world's smallest 4G Android smartphone, offering a unique blend of compact size and modern features. Its standout characteristic is the 3-inch display, which is incredibly small compared to most smartphones today. This makes it an interesting choice for those who prefer a device that can easily fit in a pocket or be used one-handed. The transparent design with dynamic LED notifications adds a cool factor, appealing to users looking for something visually distinct.

One of its key strengths is the camera quality, featuring a 48 MP rear camera, which is quite impressive for a smartphone of its size. It also boasts a powerful Octa-Core MediaTek Helio G99 processor, combined with 8GB of RAM, ensuring that it can handle everyday tasks smoothly. With 256GB of storage, users won't have to worry much about running out of space.

However, there are notable drawbacks. The 2000 mAh battery might not last a full day with heavy usage, especially given the demands of modern apps. The resolution of 854 x 480 pixels also falls short of current standards, which may disappoint users who prioritize visual clarity. Additionally, it's essential to note that the Jelly Star only supports T-Mobile and Verizon in the US, which may limit its appeal to users on other carriers. The Jelly Star runs on Android 13, which is a plus for those looking for a more recent operating system. It includes features like NFC, dual SIM support, and a fingerprint unlock, adding convenience for everyday use.

The Unihertz Jelly Star is a fun and functional mini-smartphone that caters primarily to individuals looking for a compact device with decent performance and unique design. However, potential buyers should consider its limitations in battery life and display quality before making a decision.