Sims 4 USA… Our first experience with a pre paid simcard, when travelling thru USA. This company works with T-Mobile sim cards. We bought the 12GB calls and text. On our 2 sim phone we added the card. Worked perfectly, and you are able to keep your original sim with NO roaming, and the second Sims 4 USA as the internet connector. Allows you to use Google Maps for Sat Navigation too. At the moment of installing the pre paid Sim, its mobile number pops up. Their support desk replies with 8 working hrs. As we had some troubles in National Parks. Turned out to be a blank in covering. None of the big networks performed their. Parks Wifi was powered by Starlink, we found out later. Long story short. For us the perfect solution to be connected during travelling California: SIMS 4 USA. Rob

Service as promised SIM card arrived on time and functioned as promised so all good.

Very good service Very good service Wanted to stay longer and wanted to prolong plan via provider - not possible because they didn’t accept a foreign credit card…..(tried Visa and Mastercard) Contacted SIMS 4 USA. Easy and fast prolongation accomplished (special thanks to Veboo 🙏)

New US sim The sim I ordered arrived as promised via Fed Ex. It started operating on the day I requested although in the UK we are 5 hours in advance of New York so it started working in the afternoon/evening. A very efficient service.

Fast and quick delivery Fast and quick delivery. For European customers: keep in mind that you will have to pay a separate (small) import duty as well. The coverage of T-Mobile wasn't great in the US. As expected, it works fine when you're in the big cities but when you're out in the desert or national parks, you're often without coverage. Don't know if the other providers are any better though, the US is after all a very big country.