HOW TO MAKE 3SIMCARDS ACTIVE IN DUAL SIM MOBILE

Here iam going to show how to use 3sim cards  in a dual sim mobile by using one sim as dummy(Receiving calls only) .. varies with device

 Take 3simcards Assume (SIM  A... SIM B.... SIM C)

1. Then insert SIM A,B into your android mobile
2. Go to settings》》 Sim card manager (or) Sim Managements  (or) whatever starts with sim click on that  (varies with Device)
3. Then search for options like Dual sim always ON
4. Click on it It will ask to enter the  numbers of your sim cards  (SIM A, SIM B)
5. Click on finish 

Thats all......!       

Now switch off your mobile

Remove SIM B & insert  SIM C 

Switch on your mobile...  (Now SIM A &  SIM C) is in your mobile

From that time  Your mobile will be able to receive calls from SIM A, B,C 

 

NOTE: If you can't find dual sim always on inside your sim card manager then it will not work for you...