$19/mo. Ultra Mobile Prepaid Phone Plan with Unlimited Talk, Text and 3GB of 5G • 4G LTE Data (SIM Card Kit)

3.7 3.7 out of 5 stars | 1,344 ratings

Price: 15

Last update: 01-10-2025


About this item

No Contract 1-Month Plan on the T-Mobile 5G Network
3GB of High-Speed 5G 4G LTE Data
Unlimited Nationwide Talk & Global Text
Unlimited Talk to 90+ International Destinations
Unlimited Talk & Text in Mexico & Canada
Monthly International Call Credit
One-Time International Roaming Credit
Free Mobile Hotspot & Wi-Fi Calling
Bring Your Unlocked Phone SIM Kit

Product information


Top reviews from the United States

GGS Engineering
5.0 out of 5 stars Funiciona con BofA en Venezuela
Reviewed in the United States on May 13, 2024
Al instalar la SIM Ultra Mobile como SIM #2 en el celular Xiaomi, en ajustes (settings) aparece T-Mobile.  Ultra Mobile es un Mobile Virtual Network Operator (MVNO) que compra y revende cobertura T-Mobile. El 1 de mayo 2024 T-Mobile compró a Ultra Mobile. 

Compré la SIM con 3GB por $19 mensuales y lo utilicé tres semanas en Texas, Florida, Panamá y Venezuela para llamadas telefónicas, mensajitos, data, WhatsApp etc.  En Venezuela, sí recibo mensajitos de claves de bancos, incluyendo BofA y familiares.   Con roaming, probé llamanado a USA estando en Panamá y Venezuela.  Funciona, pero mejor llamar WhatsApp via WiFi que no tiene costo.

A fin de reducir la mensualidad, al vencer el mes, cambié el plan mensual de 3 GB $19 al mínimo, $15 mensual. Al hacer un solo pago de $120 por un año, hay descuento que equivale a $10 mensuales.  Ofrecen seis planes.  Determine el conveniente según el uso que le va a dar.  T-Mobile es mucho más costoso.

En Venezuela, Ultra Mobile trabaja con partners Movistar y Digitel, por tanto, nótese que como cualquier celular en Venezuela, depende de la cobertura y congestión del operador local.  A veces los mensajitos tardan en llegar a Venezuela, dependiendo de la hora del día.   Encuentro que entrando a y saliendo de modo avión en el teléfono, y también mensajitos en la app de Google Messages en la computadora con Windows 11, mensajitos parecieran llegar más rápidos.

Ultra Mobile es buena solución.
Amazon customer
5.0 out of 5 stars Easy to an active the physical sim ....
Reviewed in the United States on April 21, 2024
Great and very easy to get an active by myself from Ultramobile/active . ????????????
Una Moon
1.0 out of 5 stars Insufficient
Reviewed in the United States on January 21, 2024
I purchased this SIM for a month abroad in France. I followed the set up instructions, which were pretty vague. I chose the option to have a different number, rather than keep my regular one. It gave me a U.S. formatted number, and when I arrived in France, I could not make any calls to French or American numbers. I also purchased 15 GB of data, which I have been unable to activate despite following the instructions in the app. I do have "data roaming" on, but that hasn't fixed it.

In order to access customer service, you have to place a call. I cannot place calls, so I cannot reach customer service. I can send and receive text messages, but only when I am connected to WiFi. I can receive calls, but cannot place them. I asked my Professor for help (since he is regularly abroad) but he couldn't fix it either.

I've gotten by, but it's far from ideal and kind of scary not to have reliable contact or internet access in a foreign city. I don't recommend this SIM.
Miss. T
4.0 out of 5 stars Consider something else
Reviewed in the United States on May 19, 2024
As good as it sounds and as easy as it sounds , it’s not.. It’s day two of trying to get a phone number and activate the phone. It shouldn’t be this difficult
ME
5.0 out of 5 stars Works great
Reviewed in the United States on January 27, 2024
I don’t have a US number so going home from abroad was really easy with this SIM card. The only negative is that someone signed up for texts from a few companies so I got a few ad texts intended for someone else. Not a big deal. I had a good experience with this product!
Robert Varde
3.0 out of 5 stars I wish I knew
Reviewed in the United States on February 14, 2024
Although I love the fact its $60 for 60gb of data here are things I wish I knew.
1. create an account right away and update your email because if your phone gets stolen or lost you cannot retrieve it and your only option is to get a new sim and phone number.
2. Never activate it online as Ultra mobile will break every neve in your body and only charge you money for a phone plan you already paid for. I already lost money on this service, and had it not been for the 60 bucks for 60 gigs I would have told them to get lost. Instead activate a new sim through the phone.
3. If you are converting a sim to esim make sure your contact information is up to date or else customer service will just waste your time and tell you there is nothing you can but get a new number and sim.
Tori B
5.0 out of 5 stars It was so easy to use!
Reviewed in the United States on August 3, 2022
We've always had a cellphone service provider in the US. But with extended upcoming international travel, we decided to port our numbers over to VOIP providers and eliminate our cell service.

This little sim card did the trick for us. It let us keep access to data when we weren't near a wifi source. When we purchased our phones a couple years ago, we made sure that they were unlocked. This made switching from our carrier's sim to this one a snap.

We just followed the directions on the package and had data access in no time. We had no tech issues, so I can't rate tech support, but had a great overall experience.

Since we had ported our phone numbers over to a wifi service (one to Google voice, the other to iPlum) we still had access to our regular phone numbers, so the one that came with this sim was irrelevant to us. It was really the mobile data we were after.

And given how easily this worked, now we know exactly how we'll fill our data needs on any trips back to the US. ???? Yay!
LaKeisha
5.0 out of 5 stars Great Deal. Better than Metro
Reviewed in the United States on October 16, 2023
I purchased Ultra Mobile for my kids’ phones. It’s cheap, the service is good, bill pay is easy. I had so many unlocked phones laying around and didn’t want to get an expensive service. (BTW this sim works in T-Mobile phones if y’all are tired of paying them high bills ????)

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