Is there a point to change out SIM cards when you upgrade to a new iPhone?
Since iPhone utilizes iCloud for contacts, data, etc. Is there a point of switching an older SIM card into a new iPhone you purchase? Especially if you contact your carrier to update the number?
The SIM contains the data, and allows you access to your Cloud account. Without it, you can't access what you put on iCloud.
- Will T-Mobile have nano-sim cards when the new iphone comes out? I want to buy an unlocked new iphone when it comes out and use it for T-Mobile, but since the new iphone will most likely be using nano-sim cards. I want to know if T-Mobile will have nano-sim cards by the time the new iphone is released.
- What happens if I change SIM cards on an iPhone 5? I have an active iPhone 5 on AT&T. If I put my friends active iPhone 5 SIM card into my iPhone 5, what happens? Will I lose my contacts? Will it restore my phone? Will it change my phone to his plan? Or will it just show different contacts on the phone instead of the ones on my SIM card? My friends SIM card is active on AT&T. Will it just replace my phone contacts with his/ And will it change the phone number to the new sim card?
- Taking out sim cards and cellular data on iPhone 4s? Currently I'm in a different country and do not want any unexpected charges to pop up on my bill when I return. My sim card is out but I still send emails and browse the internet using the local wi-fi from my location; since the sim card is out, I won't be charged? Also, what is cellular data? Like I said, I took out my sim card and data roaming is disabled but cellular data is turned on, I won't be charged for it being on since the sim card isn't inserted, correct?
- Is there straight talk sim cards at walmart for unlocked iphone 5s? If not, where would there be some? It's because i got an unlocked iphone 5s, but i don't know which stores would sell the sim card so i can activate my phone.