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Sim swapping

I am thinking about swapping to a different mobile service provider. Can I take my SIM card out of my iPhone and put a different  sim in to test their service, and if I don’t like their service can I swap the SIM cards back without any consequences

Questions

 • Apple

90

2

0

Ewon device will not connect to internet

We have an Ewon Flexy 201/205 that will not connect to the internet. It requires 4G, I believe it uses PPP and works fine with a T-Mobile sim straight out of a phone but not with two different AT&T sims. All three sims work in an AT&T mobile phone but not in the EWON. Pretty sure it is somet

Questions

 • Other Phones & Devices

50

1

0

Activate Error ACT107 : Hmm ... looks like there aren't any numbers we can activate on this wireless account.

New phone & SIM to activate: Samsung Galaxy S22 Ultra Old phone trading in: Samsung Galaxy S20+ Note: When I upgraded to my S20+ two years ago, I never activated the new SIM and just used the one from my old phone and placed it in the new phone. Kept the new SIM in the box. Situation: Or

Questions

 • Wireless Account

91

2

0

Oneplus A6013 Compatible on "whitelist"

Sorry if it's in the wrong forum. I didn't know what category topic this falls under. I bought my own phone at Amazon. I had T-Mobile now I have AT&T.I went into the store and asked if my phone was compatible, the guy did some tests and used their sim in my phone and said it's compatible. H

Questions

 • Other Phones & Devices

56

4

0

How to retain your number (prepaid, daily plan)

Hi, I am currently on a prepaid/daily plan and about to go overseas for about 6 months. Can I somehow keep and use the current number it when I return? I will not use the number(sim) nor be on a roaming service when in overseas.   Thank you. 

Questions

 • More AT&T PREPAID Discussions

34

7

0

Mobile Share Value 2GB when travelling to Canada

Hello, Soon, I'll be travelling to Canada for a week. I have a dual-sim (Microsoft Lumia 950XL) phone. While in Canada, I would like to continue to text and make/receive calls on my US phone number. Additionally, I would like access to cellular data while in Canada. I read:https://www.att.com/esuppo

Questions

 • Data & Messaging Features, Internet Tethering

1.1K

2

0

0

eSIM with Family Prepaid Plan

I'm in a AT&T Prepaid Family plan. Currently, we all use physical SIMs. I'd like to change only my physical SIM to an eSIM while still staying in the family plan. How do I go about doing that?

Questions

 • Phones, Tablets & Devices

228

3

0

eSIM for new Android Nokia G20 phone with AT&T Prepaid?

I recently ran over my phone with the mower and destroyed the phone and sim card. I got a new phone, same phone I had, Nokia G20, do I have to go buy a new sim card or can I do the eSim?

Questions

 • Phones, Tablets & Devices

292

2

Password recovery for at&t prepaid account when not in the US

Hi I have a prepaid At&T sim card and I wish to change my plan on my account. However, I forgot my 4-digit password (it is not the last four digits of my number) and cannot access text message from the sim card because I am in Singapore. What is an alternate way to reset my password?Thank you!Cordel

Questions

 • Account & Usage

21

1

0

My Recently Purchased IPhone 14 Is Not Showing In Devices

Hello, I recently purchased an iPhone 14 and it is not showing up under my listed devices. Due to this I cannot request an eSim to active the device, please help.

Questions

 • Apple

45

2

0

Wi-Fi for my boat

I have a boat with a tv on it. We have AT&T hardware but we need a SIM card that works for marine. It needs to be able to give Wi-Fi to smartphones and fire stick for youtube tv. Can anyone help me with this? I can’t seem to find a SIM card with plans for marine.

Questions

 • Other Phones & Devices

14

1

0

How to change APN?

I recently bought a SIM card from Mobal (a Japanese data company) since I'm going abroad in a couple days, and when I downloaded the APN settings while checking out/activating that card, my ATT one now doesn't seem to want to work anymore. I've got full bars and I can call people (not text) but it w

Questions

 • Apple

152

7

0

AT&T makes me using other cellunlocker to unlock my device!

I purchased two months ago my Samsung S22 Galaxy Ultra, paid off everything at that time when I purchased it via samsung.com. No bill due as of 5/15/2022. I have been using the prepaid ATT sim card for years. I tried to unlock my device through the ATT unlock device portal but an error keeps p

Questions

 • Samsung

153

6

0

Does World Connect feature work the same way when account holder is in France calling/receiving calls FROM the U.S.??

Does the WORLD CONNECT feature on an account holder's AT&T line allow the account holder to contact the U.S. and be contacted from the U.S. while the account owner is physically located and working in another country - specifically France?? Thanks in advance any and all help!

Questions

 • Account Features

66

3

0

SIM is PUK code locked

My SIM card is PUK code locked and the page that says go to account overview and find the device that's locked isn't working

Questions

 • Wireless Account

138

4

0

Transferring Phone Number to a New Unactivated Phone

I bought a new phone to replace my unusable broken one. To activate this phone, I need to transfer my phone number, however I cannot transfer the phone number from my old phone to this new one without activating it... so I'm stuck in a bit of a paradox... I'm not sure what to do. How do I transfer m

Questions

 • Apple

734

2

Not able to make or receive calls with new sim card

I received a new phone that had a new sim card with it, for the 3g shutdown. I activated the sim card and put the new sim in my unlocked a71 5g. Everything was fine for a week or so but all of a sudden, I can not make or receive calls. I am able to text tghough. Do I need a sim for the 5g phone?

Questions

 • Android

1.1K

3

0

No SIM error on iPad but it does not have a removable SIM - What do I do?

I have an iPad Pro 9.7 that I have been using for 3+ years. In the past couple of months the cellular connection would stop working at times, then start working again. It is still doing that more frequently now, but as the cellular stops working it flashes up on screen a "No SIM" error. But the SI

Questions

 • Apple

525

1

0

ATT Sim card in a Verizon phone

My husband is an ATT customer (iPhone 8) and I am trying to upgrade him to my old Verizon I phone XR. I tried putting the SIM card in the XR but it is telling me it will not work. I know there is away to do this. Can you please assist me with this?

Questions

 • Other Phones & Devices

2.6K

2

0

AT&T Prepaid Plan for Tourist and eSIMs

I will be visiting the US next month for 3 weeks and was looking at getting a prepaid plan. I currently use an iPhone 11 Pro and, as I will also need to continue using my home cell service (on roaming) and don't want to carry another phone, I was wondering if getting a prepaid plan via eSIM is al

Questions

 • Plans & Features

1.1K

1

0

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