Hi,
I am using Samsung Galaxy S2 with android version 4.1.2. Recently I changed my sim card and got a new one. My Mobile data is not working since I changed my sim.
What should I do now ?
I am using Samsung Galaxy S2 with android version 4.1.2. Recently I changed my sim card and got a new one. My Mobile data is not working since I changed my sim.
What should I do now ?