ByteSIM eSIM Data Plans for Brazil

ByteSIM does not supply a truly unlimited data eSIM for Brazil. The plans that carry the name “Unlimited” actually provide a fixed 1 GB of high‑speed data each day, and once that quota is reached the speed drops to 10240 kbps. Because of this, the data allowance is capped even though the naming implies otherwise. For travelers who need more data without facing a speed reduction, ByteSIM offers fixed data plans such as the 50 GB options that are available for 3‑ to 15‑day periods. These plans deliver the full 50 GB of high‑speed data for the duration of the validity period, making them a more cost‑effective choice for users who consume large amounts of data during their trip to Brazil.

ByteSIM does not provide a Brazil eSIM that comes with a local phone number or the ability to send or receive SMS. The provider offers only data‑only eSIM plans for travelers visiting Brazil. Travelers can still use VoIP applications such as WhatsApp, Telegram, or iMessage for voice calls and messaging, as these services operate over the data connection supplied by the eSIM.

ByteSIM currently offers 83 single coverage data plans specifically for Brazil. These plans range in price from approximately $3.90 to $169.90 and provide data allowances from 500MB to 50GB. ByteSIM also provides 35 plans with a daily data cap and 48 plans with a fixed data allowance. Tethering is allowed on some plans, and speeds may be reduced after reaching a certain data usage threshold. No multi-country plans covering Brazil are available from this provider.