Benefits of phone unlocking
Once you have unlocked your phone you will be free to choose any network and any SIM card you like. This means that if you are abroad you can purchase a SIM card that has better rates for SMS messaging and calls. You will be able to switch between networks/carriers and you will not have to pay roaming charges.
Another advantage of unlocking your phone is that it will increase the value of your phone, so if you come to sell it, it will be worth more
