How To Load One Credit Card into two different phone[forged trick]

I Tried this trick many times and it works always.
You can buy only one credit card like that of N100 and load it on two different phone. Your money will now be N200 here is how to do it,get two mobile phone that are the same products,version and structure.
For example,if you have Nokia c2 and another Nokia c2,then try to load the card on that two phone by pressing the code to load it.when you want to send,just send the both two phone at the same time and the credit will enter to both two phone...
Note: This trick work 101% because the two phone have the same server,network signal,running roaming and same version....
The two phone you want to use to load that one credit must be the same phone ,there must be no differences between them.and you must type the credit card pin to that two phone at the same time and also you must send them at the same time...
Note that this trick has been tested by me before i drop it here...