Many United States based Non-Resident Indians (here after, NRIs) travel to India every year with USA based cell phone carriers. Many wonder, “How can I use my American based cell phone in India?” Step 1: Find out if your phone is GSM or CDMA • Carriers T-Mobile and AT&T are GSM compatible. (Verizon and Sprint are CDMA phones.) • GSM phones are easier to carry and use in India. How To Unlock Iphone Ios 7 Without Apple Id there.

Use Your USA Based Phone in India. This allows you to buy a SIM card in India to assign your US based phone an Indian phone. Buy Factory Unlocked Iphone 5s In Usa. Can You Buy Unlocked Phones. If the form doesn't work, click.

• GSM phones allow you to exchange the SIM card. The SIM card gives a phone number for whichever phone the SIM card is placed in. This allows you to buy a SIM card in India to assign your US based phone an Indian phone number. Step 2: Remove Network Lock • As you learnt in step 1, the SIM card is the identity of the phone. Carriers do not want people to swap their subsidized phones with another carrier. For instance, AT&T would not want a customer to buy an AT&T smartphone and use it on the T-Mobile network. Apple Iphone 5 Gsm Unlocked.