Hi friends , today I'm going to share a trick which help you to call any one using airtel 2 airtel, reliance 2 reliance,etc free calls plan. If you activate this plan than you can call same operators free of cost & when you call other you have to pay money. So here come my trick. Using my trick you can call others free of cost. So trick is given below, just follow the step by step......
STEP 1.
First you have 2 sim card of same operator....for eg. If you have Reliance than second sim is also Reliance
STEP 2.
I'm given the number to mobile number which you want in this trick
A number:Reliance 2 Reliance activated number
B number:This number is very important without this sim you can't make call to other free of cost[This card is also Reliance if A sim card is Reliance]
C number:This is the number which you want to call.....
STEP 3.
Just call *21*C number# this number from B number
Than just call from A number to B number you are now connected to C number enjoy free calling
STEP 4.
If you want to stop this than just call #21# from B number
NOTE:
You can use any 2 sim card of same company to do this trick..
