PSP Go: A Handheld Gaming Console, Not a Phone

The PSP Go is not a phone. Released by Sony in 2009, it is a digital-only revision of the PlayStation Portable—smaller, lighter, and without a UMD drive.

Key Features

• 16 GB Internal Storage: Expandable via Memory Stick Micro (M2).
• Wi-Fi (802.11b): For PlayStation Store downloads, web browsing, and ad-hoc multiplayer.
• Bluetooth: Used for peripheral connectivity (headsets, keyboards), not cellular.
• No Cellular Radio: Cannot make calls, send SMS, or connect to mobile networks.

While it has a web browser and Skype support (via a dedicated app), it remains a dedicated gaming handheld. If you need a phone, look at smartphones; if you want portable PlayStation games, the PSP Go—or its successor, the PlayStation Vita—is the correct device.