No, there is no 5G SIM card . Yes, you do have to have a 5G plan. It’s not something you can add, you either have a plan that supports 5G or you don’t. If you do have a 5G plan, the issue may be ATT does not recognize your device as a 5G phone.
Read moreHow much is an AT&T SIM card?
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Read moreDo I need a new SIM to get 5G AT&T?
You need to subscribe to one of the new unlimited plans that offer 5G . I have an iPhone 12 with a new SIM card installed by AT&T but I do not have one of the qualifying unlimited plans so my phone displays only 4G and LTE.
Read moreIs the 5G SIM card free?
At T-Mobile, there is no extra cost for Standalone 5G . Here’s all you need to get it (see FAQs for more details): A T-Mobile 5G compatible device that has received a software update to be compatible with Standalone 5G. A T-Mobile Standalone 5G compatible SIM card.
Read moreHow do I change my AT& T WIFI?
Change your service
Read moreDoes T-Mobile offer free upgrades?
With JUMP! you can upgrade as soon as you find a device with a bigger screen, better camera, more memory, or other new features you love. Simply trade in your eligible device, and T-Mobile will cover your remaining device payments up to half of your device cost – no waiting.
Read moreWhat phone is AT&T giving away for free?
AT&T is giving away free Galaxy Note 9 to customers ahead of 3G shutdown in February 2022. AT&T is preparing to shut down its 3G network in just five months from now, in February 2022, and the telco is not in the mood to leave behind its customer with no signal.
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