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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.

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1.2K

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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

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1.2K

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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

536

2

0

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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?

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45

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Will an AT&T GoPhone SIM card work in the Palm Treo 750?

Hello.Will an AT&T GoPhone regular-size SIM Card work in a Palm Treo 750 (with cingular branding)?

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1.5K

2

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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

128

1

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Unlocking Iphone 11

I just purchased an Iphone 11 throught an online store and it came locked to ATT network. i tried your unlock procedure but it said the imei has some pending balance, how can i see whats pending? i need this device unlocked asap, i live in the Caribbean and cannot use att network

Questions

139

9

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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

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I am upgrading a very old phone to a new one - do I need a new SIM card?

I am upgrading an iphone 5 and iphone 5c to an iphone 11/SE. Can I use the SIM cards in my 5/5c for the new phones or do I need to get new ones?

Questions

633

2

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Network locked SIM - Unlock phone

I need to unlock my phone, but I am in another country and do not have access to my mobile number to receive the verification code to start this process. When I bought the phone, I paid for it all upfront so that it would not be tied to the AT&T carrier, because I anticipated being out of the co

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312

3

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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

411

4

0

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Purchasing a European iPhone 14 Through AT&T Store in The United States

I want to purchase a iPhone 14 Pro with a physical SIM card tray, but I am in the United States, I also have AT&T Next Up and want to upgrade my old phone through that service.I could easily order an unlocked iPhone from Europe, but I would then lose my benefits of Next Up and have to pay for th

Questions

293

2

0

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What are some of the requirements for a new att USA sim card?

I need to some of the data requested when activating att Sim card. Also, what if l nor have the ID, do l still be able to get a Sim card activated and work? Also I need to know, what if am in Africa and l would like to buy and activate my USA sim card online,  What are some of the re

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53

8

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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

58

5

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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

988

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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?

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246

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Swapping SIM to old phone from phone on payment promotion

My mom and I were both eligible for an upgrade, and recently upgraded to the iPhone 12 with the $1/month promo (with statement credits). My mom is a senior and having trouble adjusting to the full touch screen phone. She wants to switch her SIM back to her old iPhone SE for the time being, but st

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63

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Can I suspend this account and use Sim for my number I have contract with

My mom and I are on a plan together, a contract. Well I lost my phone but I had an old one... So I went and bought a Sim card kit (use your own device). Well I activated it and now I would like to know if I can get rid of this account and number and use the sim for my contract phone   Please help! T

Questions

837

3

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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

377

3

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IPhone SE, Carrier locked

I bought a IPhone off of somebody and they didnt inform me that the carrier was locked and ive looked it up abd it says i have to contact the carrier and request them yo unlock it but im not 100% sure who the carrier is.

Questions

216

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