Multiple SIM in branded phones

[seiko_citizen 0]

Hi all,

 

Does anyone know where I can source a SIM Card adapter that can do the following:-

 

1) Use TWO sim cards

2) Use two sim cards without any physical alterations

3) Use two sim cards concurrently without having to turn on/off

4) Be slim enough to fit in a reasonabily standard battery compartment

 

Now i'm willing to make some one sacrifice if I have to:-

 

physical alteration of simcards if it is the only way to use BOTH sim cards at the same time

 

Please let me know. As now I have to lug around two phones, and its not fun.

 

Now I know I can find in SLS phones that are imported from China/HK, but i do not want to use them for the following reasons.

 

1) No warranty

2) I'm currently on a contract - so no use buy new phone when I can get for free every time.

[redqueue 0]

I heard of SuperSIM which you can copy multiple SIM card into one. Do a search to see if it suits your need.

[seiko_citizen 0]

cannot work... because its very annoying, since i have two sim card.

 

1) australia

2) singapore

 

so i want to be able to receive calls/sms on my australian mobile # when roaming, and use my s'pore sim card for outgoing calls and local calls within sg/m'sia

[redqueue 0]

I think Supersim can do what you want. But you need to manually switch between the two lines on your mobile phone.

 

1. You can copy two SIM cards into one.

 

2. Then put that new SIM card into any one of your mobile phone.

 

3. Use the STK (SIM TOOLKIT) function to switch between the 2 lines.

 

You can use the australia line when standby for receiving calls. Then switch to singapore line to make outgoing calls when in singapore. After that switch to australia line for standby.

 

In summary, you will have 1 SIM card. Only 1 line can be activated. The phone needs to support STK function. Not sure about smart phones, but my old Nokia 8250 has STK function.

Edited September 5, 2007 by redqueue