Brazil Data ONLY Sim Card 30 Daysl12GB of High-Speed up to 5G Internet Data lFree Roaming in South America | NO Activation or
3.8 | 2,509 ratings
Price: 22.59
Last update: 12-20-2025
About this item
- Validity: This American Traveler sim card is valid for 30 Days (starts from the first connection to the network).
- Data: 12GB of Data at High-Speed up to 5G.
- Supported Countries: Brazil & South America (Argentina, Chile, Colombia, El Salvador, French, Guatemala, Peru, Panama & Nicaragua.).
- Easy Activation: 1) Plug your sim card after your arrival of the supported destinations. 2) Turn on Data Roaming. 3) Enjoy your journey with Sim2Roam sim card.
- **Activation/ ID Authentication/ Contract: No Activation or ID Authentication is needed. No contract based, just plug and play. True prepaid sim card, no other hidden fees.
Product information
Item details
| Brand | SIM2ROAM |
|---|---|
| Service Provider | Global |
| UPC | 759245639529 |
| Customer Reviews | 3.83.8 out of 5 stars(2,509) 3.8 out of 5 stars |
| Best Sellers Rank |
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| ASIN | B0D4M42LCP |
| Item Height | 0.1 centimeters |
| Manufacturer | SIM2ROAM |
Warranty & Support
Product Warranty:For warranty information about this product, pleaseclick here
Feedback
Brazil Data ONLY Sim Card 30 Daysl12GB of High-Speed up to 5G Internet Data lFree Roaming in South America | NO Activation or ID authentication Needed
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Additional details
| Cellular Technology | LTE |
|---|
Top reviews from the United States
- RangerYIt works great on my trip, I will repurchase in the future.This data only SIM card for China worked fine for me. The card comes with clear instructions, a pin tool for pulling out your sim card slot, and the new sim in multiple sizes. This card included 100 mB of data use for one day in North America. This gave me enough time to insert the sim card, change my settings to "roam" and use data from this card before my trip. Once in China, after inserting this sim card, it found a connection immediately. This access to cell signals was very good most of the time. There were several times when in Tibet that I could not get a connection while on the road between larger towns. Even when on the road while in Tibet, it did get access because I found we messages on my DM platform at the same time, while at an "Everest base camp" on the Tibet side, other tourist were able to get a signal, when I could not. Overall, I'm very happy with the performance of this card and I will purchase it again in the future. It is probably cheaper to buy a Chinese Voice/data sim card from CHINA Telecom, but that would me factoring in time in your travel schedule to fine a China Telecom store to get the sim card.
- beebop2of 4 DOA, remaining 2 dead after 2 days.Update April 5,2023
After 2 days, the remaining 2 (30 day 15G SIM card) that initially worked also got disconnected and China Mobile shows up as the network. I know I did not use up the 15G of data because I got an eSIM from SingTel Airalo, and I used 500M in 2 days on the SingTel network. I am lucky that I still have a slow cell data service and have international data. Albeit at the unbearable speed of 256kb. It was my life line to get the Airalo data service that delivers eSIM card online.
If you have to use a physical SIM card, get the 15 day ones and not the 30 day ones. The 15 day SIM cards worked all the way to the end of my trip.
Original review …
The SIM cards worked like a charm when they do. I bought 6, installed 4. 2 worked on power up. Good. Not the same for the other 2. The other 2 connected briefly and got kicked off. “iPhone not activated Contact you carrier if this problem continues to occur”. It looked like to me that the SIM card is not authorized to work in Japan. So I checked the carrier. And it says China Mobile (in Chinese). Of course these 2 wouldn’t work! It would work in China! So this is a packaging problem. They we mixing up SIM card from the wrong country! Luckily, I bought two extra as backups. The other backup SIM cards (15 day 10G) worked just as expected. - MarcusEasy to use!Having these on our trip was very nice, saved us the cost and hassle of trying to find a data plan when we land. They worked very well for the entire trip. Note that you can't make normal phone calls but you can using apps like Google Voice or whatsapp.
Easy to install. It really was as easy as just inserting them and they work, as the instructions said! I was very grateful for that ease of use. No signing up online or installing special apps or anything they just worked. - AMPhone sim cardThese worked well. I purchased 3 and had issues with one. The support staff helped with in a day or two fix the issue. The coverage was good all over Ireland. With the cards that worked out of the package it was as simple to setup as the directions stated. They worked in Apple and Android phones. I would purchase this item again from this company.
- KPGive it a tryWorked great for me. I activated it in Nicaragua and used it mostly in Costa Rica. The only problem I had was that when I landed in Costa Rica it didn't work anymore. It turns out I just needed to restart my phone. One nice thing I found was that it would connect to multiple cell services so I had better coverage as a result. The cost per GB of data is very competitive. Activation was a breeze because there really is no activation procedure. Once the SIM is installed it automatically activates as soon as it connects to a network that it works with. I hear you can buy SIM cards at the airport when you reach Costa Rica. I never looked, but I very much doubt you will find as good a deal. Airports are not known for their bargain prices. Plus it's nice to just land and have service rather than have one extra hassle on arrival.
- TeenAit worksthe one that was not useful was the pin it came with to pull the sim card tray out, it did not work for me, the receptionist at the hotel I was staying at used a paper clip to to pull the sim card tray out,
- sim card works perfectly, the directions were clear. was able to use data only throughout my stay. - cinlaDid not work in Argentina despite being marketed as being able.This sim was marketed as "Brazil Data ONLY Sim Card 30 Days 12GB of High-Speed up to 5G Internet Data Free Roaming in South America NO Activation or ID authentication Needed"
"Supported Countries: Brazil & South America (Argentina, Chile, Colombia, El Salvador, French, Guatemala, Peru, Panama & Nicaragua.)."
https://www.amazon.com/dp/B0D4M42LCP
Sim was inserted and iPhone Connected immediately to Clario network upon arrival in Argentina, October 2025.
Received incoming notification messages from the UK 3 network with charges for various services, but these messages never stated the available data or available duration. This sim just never worked despite repeated review of all my iphone settings.
I have used data sims in the past in Europe with no problem, and all my iphone settings, data roaming etc. were correct.
I did not attempt to send any text messages or calls to accidentally drain the balance either.
Purchase at your own risk - caveat emptor.