The Nokia 105 is a compact Dual SIM phone that is packed with productivity features. The compact feature phone has a great design and is incredibly lightweight for portability and ease of use. The phone supports Dual SIM functionality which enables it to run two GSM sim cards at the same time. The phone also has a dual standby mode. The Dual SIM functionality enables you to run two Network Services SIM cards at the same time and eliminates the need of carrying two phones with you. The phones supports GSM networks of frequency of 900/1800 MHz. The phone has a compact display of 1.4-inches that has a resolution of 128 x 128 pixels and has support for up to 64K colours. The display can be used to view contact, time and date, and run the productivity applications that come pre loaded with the phone.