BLU Tattoo Connectivity and Features

Connectivity and Features

As far as connectivity goes, the BLU Tattoo operates on GSM 2G networks, and it features dual SIM functionality, which was quite advantageous for users needing to manage multiple contact numbers. Connectivity options are sparse; there's no Wi-Fi, limited Bluetooth 1.2 support for close-range exchanges, and it uses a proprietary USB interface. The absence of GPS or advanced internet browsers highlights the phone's focus on straightforward communication rather than digital connectivity. Nonetheless, users could enjoy FM radio, and with the ability to send SMS and MMS, the phone met basic communication needs effectively.