Twin sim covers are the simplest way to install and use two different sim cards in one phone.

The sim cards you install can be from any network operator provided that your phone already supports them.
Twin sim covers are the simplest way to install and use two different sim cards in one phone. The sim cards you install can be from any network operator provided that your phone already supports them.

Features:

• Install two sim cards with one phone
• Simply switch your phone on and off to change the active sim card
• Compatible with the original battery
• Easy to install, takes a matter of seconds
• No need to modify the phone
• Very slim - phones depth will increase by only about 3 mm
• Very light - weight will increase by only about 15 gm
• High quality sim card holders

• Switch networks when coverage is poor
• Save money by using the network with the cheapest call rates
• Have personal and business sims in the same phone.

• Nokia 2300