How To Use Two or More SIM Cards (lines) in one phone without double SIM connector

How To Use Two or More SIM Cards (lines) in one phone without double SIM connector


This option will help you to receive calls in any network of your choice such as MTN, Glo, Airtel and Etisalat in one phone. It will also reduce the burden of carrying two or more phones all in the name of using double simcards.

Procedure:
You have two simcards (lines) for MTN, Airtime, Etisalat or Glo. Remember, out of that two sim cards, one will be inside your phone while the other will be kept save. Choose the sim card you want to be in the phone.
When you have made your choice, switch off your phone and remove the battery and then insert the sim card you have chosen not to be in the phone and press **21* followed by the number of the sim card which is in currently in the phone, then press the # key and send it.
Switch off the phone again, remove the current sim card and insert the sim you have chosen to be in the phone and switch the phone on.
Now you will receive call on both mobile numbers.

Note:
It works in every phone and network
To cancel it press ##21# yes/ok. Switch of your phone and remove the sim card that is inside your phone. Put the sim card (line) you kept at home. Then press ##21#yes/ok. It has now been cancelled.
Put back any sim card (line) you want, you are no longer using double sim cards.