Maestro E Series - Back Panel Connections

P.9 Maestro E210 Series
3.3 Back panel connection
Black – Wi-Fi antenna, RP-SMA connector
Red – Cellular diversity antenna, SMA connector
Green – GPS antenna, SMA connector
Yellow – Cellular main antenna, SMA connector
Purple – MicroSD-XC card slot
Blue – Dual SIM slots: Left: SIM 2; Right: SIM 1
Note: Depending on models, number of antenna connectors may vary.