Original topic:

SIM card issues

(Topic created: 06-07-2025 10:23 PM)
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allisonrortvedt
Cosmic Ray
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Galaxy S Phones
Is anybody having problems with their SIM card not working on the mobile network? This when you get the notifications that tell you that your phone is not registered on the mobile network and that you can only make emergency calls. Verizon says it's my phone and I just bought it I don't know how long ago. There's no point in buying another phone. I'm also doing my research on Google as well. 
19 Replies
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Galaxy S Phones
It is when it's right, that's what I mean. It's all how they put it in their system. When they give you the SIM card, you can verify it similar to like how a developer does a hash with an app? LOL tape the little serial number off your physical SIM card, let's see if it matches your iccid. And just for extra, make sure it matches your designated SIM number. I promise you it can happen and it does happen
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Galaxy S Phones
Let me ask you this because yeah, I had Verizon for a while too. Mine is an unlocked version, but, , it's still all the same.. if you ever got your phone number changed, then I would definitely look into it or especially if you bought or upgraded your phone and used your same Sim. I was going around with a z fold 5 sim in a z fold 6 had me every dev I knew going in circles lol
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allisonrortvedt
Cosmic Ray
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Galaxy S Phones
Well I have a Samsung Galaxy S10 Lite and I never had problems until February 28th 2024
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meself
Honored Contributor
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Galaxy S Phones
Try clearing the phone cache beyond checking account matching imei and Sim running out of tips left
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dontbyanultra
Constellation
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Galaxy S Phones
This is an ongoing issue. I am on my third s22 ultra... thankfully I was in warranty. They replaced the phones but now my third one is doing it and they have given me the middle finger ๐Ÿ–•bdcause my samsung care has expired on the replacement phone. Lasted 18 months. Looks like I'm going to go to someone else besides samsung. This can't be fixed through your service provider. It is a samsung issue.
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allisonrortvedt
Cosmic Ray
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Galaxy S Phones
They can't refuse to do everything
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NunyaBz
Constellation
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Galaxy S Phones
I started having this issue 2 days ago. I'm going to the authorized repair center tomorrow to hopefully get it repaired.
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allisonrortvedt
Cosmic Ray
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Galaxy S Phones
I might of figured out the problem but I'll find out on Saturday if it solves my problem.
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Ramylove
Constellation
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Galaxy S Phones
My own phone is doing same it's showing invalid sim card
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Wheeler691
Constellation
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Galaxy S Phones
Yes, this s22 ultra was a replacement for an s21 that had issues activating(both) and issues connecting to 5g areas that had zero data and calling issues in a 3 mile radius. (Both) and eventually resolved for the most part with a few issues regularly. Now this replacement has no mobile network connection, with emergency calls only and 'x' signal bar icon. Sometime when approaching another cell tower you get a connection for a short period. Has SIM and e-SIM activation issues that never resolve. If there is a SIM partially activated you can then use wifi calling to access your account, otherwise if this doesn't enable or you are not connected to your wifi you are completely locked out.
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