flip phones

Flip phones range from very small external/secondary displays (around 1.77 inches) up to large foldable main screens (about 6.7–6.9 inches), covering both basic clamshell models and modern foldable smartphones.

Built-in storage spans small amounts for basic flip phones (for example 4 GB or 16 GB) up to larger capacities on foldable smartphones (128 GB, 256 GB, 512 GB) depending on the model.

Support varies by model: basic clamshell flip phones commonly support 4G LTE, while modern foldable models often support 5G. For local wireless connections, many devices include Bluetooth (commonly Bluetooth 5.0) and Wi‑Fi. Exact cellular bands and carrier compatibility differ by model and region, so check the product specifications for the supported frequencies and network bands.

Foldable flip smartphones in the listings run Android, while basic prepaid flip phones commonly run KaiOS, according to the product details.

Many modern foldable flip phones list non-removable batteries, while some basic flip phones specify removable lithium‑ion batteries with shown capacities (for example a 1450 mAh removable battery in one basic model).

Most entries show USB‑C as the connection/charging port. Some foldable models also note wireless charging support and fast-charge capability.