Have you received a suspicious email, call or text message? We can help.

Official

Accepted

Unanswered

Advanced Filters

Search Results (1.1K)

Relevance
Selected Relevance

Accepted Solution

Official Solution

Downgrading iPhone 5 to iPhone 4

Can I use the same SIM card I now have, or must I order a new one? If I need to order a new SIM, can someone post a link or number I can contact? Much thanks. 🙂 [If it matters, I use ATT on an auto renew, pay as you go monthly plan]

Questions

556

1

0

0

Accepted Solution

Official Solution

Iphone 5 C disk compatiblity with Samsung S 7 Edge

I currently have one of 3 lines in my daughter's At&t account. I want to change my phone to a Samsung S 7 Edge. Can I simply use my current chip/SD card in the Samsung?

Questions

246

1

0

0

Accepted Solution

Official Solution

Samsung Galaxy Watch - QR Code ??

I was given a new Samsung Galaxy Watch (R805U/R815U) that was ordered directly from Samsung. How do I obtain the QR code for activation on my AT&T postpaid account?  Much thanks.

Questions

539

2

0

Accepted Solution

Official Solution

Why would an iPhone need a SIM card replacement twice in the last few months?

A family member's phone has needed to be brought into the AT&T store to replace the SIM card twice in the last few months. What can cause this?

Questions

59

1

0

Accepted Solution

Official Solution

iPhone 12 SIM card question

Can you use a 4G LTE SIM card in the iPhone 12? Theres no 5G where I live yet and I would prefer not to change my plan and pay more until there is 5G coverage in my area. Also I can't wait too much longer to get a new phone since my iPhone 6 is on its last legs. No sense paying for 5G plan when ther

Questions

1.2K

1

0

Accepted Solution

Official Solution

Switching SIM Card From LG G Flex to LG G Flex 2

Would it be possible to switch my SIM card from my current LG G Flex 4G phone to an unlockedLG G Flex 2 H950 4G LTE phone without any problems or complications with my plan? Or can you only switch SIMs to the same kind of phone?

Questions

994

1

0

0

Accepted Solution

Official Solution

Can I upgrade my sim card but keep the same number?

I currently have a galaxy s21, it supports 5g but my current sim card does not. Is it possible to just upgrade to a newer sim card that supports 5g and keep the same number?

Questions

54

1

0

Accepted Solution

Official Solution

my s10e from at&t no network unlock

I am trying to network unlock to use for another charrier but there is no option this phone is fully payed of and has ben for 2 years and had ben using it for 5 years and still is no option for network unlock pls help

Questions

70

5

0

Accepted Solution

Official Solution

Galaxy note 5

I keep getting an error message "Sim card not found...please restart your device"and the phone jams up and I cant do anything but restart. Then it's fine for a few days and comes back.

Questions

1.2K

5

0

0

Accepted Solution

Official Solution

Using an esim for the first time for a short trip outside the USA

I have an iPhone SE from 2020. A well meaning friend gifted me an esim that's good for 15 days for a short trip I'll be taking to France soon. However, I've never used an esim before and I've read online that my physical sim card will become obsolete once I activate an esim. This may sound very naiv

Questions

30

2

0

Accepted Solution

Official Solution

Transferring contacts

Hey, everyone! I currently have an AT&T Cingular Flip IV. It uses a nano SIM and I have all my contacts saved on that SIM. I also have an iPhone XR that was gifted to me. When I put the SIM in the iPhone, it didn't recognize any of

Questions

42

1

0

Accepted Solution

Official Solution

Access previous backups on a S20fe

Is there a way to access a previous backup? Either in Samsung cloud or at&t backup?

Questions

97

2

0

Accepted Solution

Official Solution

New prepaid SIM card returned. Will i be charged any amout?

Hi, I have ordered new prepaid SIM card from AT&T online. But i don't want to use the SIM in my phone, so i returned the SIM to given return address without any activation. please address my concerns 1. Will i be charged any amount? 2. How can i know my returns is completed?

Questions

644

2

0

Accepted Solution

Official Solution

I need to retrieve an old account and phone number from someone who passed away

My mother passed away 4 years ago and I want to reuse her phone number. I have her phone and sim. I checked and the number is still available. Can you walk me through the process of getting back this phone number?

Questions

63

3

0

Accepted Solution

Official Solution

ATT message says that the phone I recently activated won't work (Device: Samsung Galaxy S10)

I activated my new SIM this morning and paid the amount for the 25$ plan with 300$ upfront fee. It worked fine until 30 min ago. I received a message saying: "AT&T FREE MSG: We're always looking for ways to connect you to what you love faster than ever before. That's why we are taking steps to

Questions

428

4

0

Accepted Solution

Official Solution

Upgrading on a pre-paid wireless plan

Hello, I currently have and iPhone 6s, and I am interested in upgrading to the 12. I am also currently on one of AT&T's prepaid wireless plans. If I were to buy an unlocked iPhone 12 and put my current SIM card into it, would the phone work? Would I still be on the same plan? If not, how woul

Questions

134

1

0

Accepted Solution

Official Solution

Can lost SIM card be used for identity theft?

My son had his phone destroyed by some individuals and I've come to find that his SIM Card is missing from his damaged phone. Should we be concerned about potential identity theft and is there a way we can find out if his SIM card was used by someone in another phone?  

Questions

305

3

0

Accepted Solution

Official Solution

Upgrade Android on unlocked AT&T Branded Phone with foreign Service Provider

I purchase an unlocked AT&T Branded Phone (Axon M) a while back through an Amazon FBA seller for use in Canada as a backup. It is passed the return period. I set up the phone working fine except Android version is 7.1.2 AT&T Software Update says it is up to date! I read there is

Questions

245

5

0

Accepted Solution

Official Solution

SIM card not compliant

I gave an older AT&T iphone 8 to a friend. She has Verizon. The phone is unlocked but it's giving an error message of SIM card not compliant. What can she do to get this phone working with her information?

Questions

206

1

0

Accepted Solution

Official Solution

Can't sign in or create a new account

I just had a new prepaid SIM card and a new unlocked phone shipped to me. I activated it successfully but I still have NO SERVICE. I can't sign in or create a new account because the system can't find my transferred number in order to sign me in. so I can't pay my bill or make a call and I have no p

Questions

392

3

0

Not finding what you're looking for?
New to AT&T Community?
New to the AT&T Community? Start by visiting the Community How-To.
New to the AT&T Community?
Visit the Community How-To.