Uruguay eSIM: Stay Connected from Montevideo to Punta del Este
Skip the SIM-card queues and roaming bills. Here's how a Uruguay eSIM keeps you online the moment you land, with real 4G/5G coverage and simple setup.
Touch down in Montevideo and your phone can be online before you reach baggage claim. A Uruguay eSIM is a digital SIM you install in minutes, so you arrive connected for maps, ride-hailing, mate-fueled cafe stops and beach-hopping along the coast.
Why use an eSIM in Uruguay
Uruguay is compact, safe and very walkable, but you'll still want data for buses, Antel Arena events and finding your way to Punta del Este. An eSIM beats the alternatives:
No roaming shock at the end of your trip
No hunting for a shop or showing your passport to register a SIM
Keep your home number active for calls and texts
Install before you fly and switch on when you land
Networks & coverage
Uruguay has strong, modern mobile coverage. The three operators are:
Antel - the state operator, widest reach and the leader in 5G
Movistar - reliable nationwide 4G and growing 5G
Claro - solid coverage in cities and along main routes
You'll get fast 4G/LTE almost everywhere and 5G in and around Montevideo, Punta del Este and Salto. Coverage follows the populated coastal and southern regions closely; remote interior stretches lean on 4G.
1. Buy your plan on HelloSIM and pick the data amount and days you need.
2. Install the eSIM by scanning the QR code we email instantly, or tap to install on a supported phone.
3. Turn on data roaming for the eSIM line when you land - it connects automatically to a local network.
How much data do you need
Light (1-3 GB): maps, messaging, occasional browsing for a weekend
Medium (5-10 GB): daily social, photos and navigation for a week
Heavy (15-20 GB+): video calls, streaming, working remotely or sharing your trip live
Tip: hotels and cafes offer Wi-Fi, so most travelers do well on a mid-size plan.
Good to know
Capital: Montevideo
Currency: Uruguayan peso (UYU)
Language: Spanish
Time zone: UYT (UTC-3)
Must-see: Punta del Este and its famous La Mano sculpture, the historic Colonia del Sacramento, and Montevideo's long Rambla waterfront
FAQ
Will my phone work with an eSIM?
Most phones from the last few years support eSIM - recent iPhones, Google Pixel, and flagship Samsung Galaxy models. Just make sure your phone is unlocked.
When should I install it?
Install at home over Wi-Fi before you travel. The plan only starts when you connect to a Uruguayan network, so you're ready the instant you land.
Can I keep WhatsApp and my number?
Yes. WhatsApp is tied to your existing number, which stays active on your main SIM. The eSIM just adds data, so all your chats keep working.
Yes. Uruguay has modern mobile networks that fully support eSIM technology, so a HelloSIM eSIM will connect to local partner networks as soon as you arrive, as long as your phone is eSIM-capable and carrier-unlocked.
Is my phone compatible with a HelloSIM eSIM for Uruguay?
Most phones from 2019 onward support eSIM, including iPhone XS and newer, Google Pixel 3 and later, and recent Samsung Galaxy S and Note models. Your phone also needs to be carrier-unlocked to use a HelloSIM eSIM in Uruguay.
How do I check if my iPhone supports eSIM before my Uruguay trip?
Go to Settings, General, About and scroll to find a Digital SIM or EID entry, or open Settings, Cellular and look for Add eSIM. If those options appear, your iPhone can install a HelloSIM eSIM for Uruguay.
Which networks does HelloSIM use in Uruguay?
HelloSIM connects through Uruguay's major mobile operators, primarily Antel (the state carrier with the widest coverage) and also Movistar and Claro. Your eSIM automatically registers on the strongest available partner network.
How do I buy and install a HelloSIM eSIM for Uruguay?
Buy the Uruguay plan on the HelloSIM website or app, then you receive a QR code by email. Scan it in your phone's eSIM settings and the profile installs in about a minute, before you even leave home.
How do I install the eSIM using the QR code?
On iPhone go to Settings, Cellular, Add eSIM, Use QR Code and scan the code HelloSIM emailed you. On Android open Settings, Network and internet, SIMs, Add eSIM and scan the same code.
Can I install the Uruguay eSIM without a QR code?
Yes. If you cannot scan the QR code, HelloSIM also provides manual activation details (an SM-DP+ address and activation code) that you can type into your phone's Add eSIM screen instead.
Should I activate my Uruguay eSIM before flying or after I land?
Install the eSIM before you fly while you have Wi-Fi, but many HelloSIM plans start counting validity when the eSIM first connects to a network in Uruguay. Check your plan's terms so your days are not used up during travel.
Will my eSIM work the moment I land at Montevideo airport?
Yes. Once your eSIM is installed and data roaming is enabled for it, it connects automatically to a partner network at Carrasco International Airport in Montevideo, so you have data before you reach the taxi rank.
Do I get 5G with a HelloSIM eSIM in Uruguay?
Antel has launched 5G in Montevideo and other urban areas, and HelloSIM eSIMs can use 5G where it is available and your phone supports it. Elsewhere you will connect on fast, widely available 4G/LTE.
How good is 4G coverage across Uruguay?
4G/LTE coverage is strong in Montevideo, Punta del Este, Colonia and along the main coastal and highway routes. Very rural interior areas may drop to slower speeds, but Antel's network reaches most populated places.
How much data do I need for a week in Uruguay?
For a week of maps, messaging, social media and light browsing, most travelers do fine with 3 to 5 GB. If you stream video or use your phone as a hotspot, consider 8 to 10 GB or an unlimited-style plan.
How much data should I get for two weeks in Uruguay?
Two weeks of typical use usually fits in 8 to 12 GB. Heavy users who stream, video-call or tether laptops should look at larger allowances or top up along the way.
What do eSIM data plans for Uruguay typically cost?
Prices vary by data amount and validity, but short traveler plans generally fall in a modest single-to-low-double-digit dollar range. Check the HelloSIM Uruguay page for current pricing rather than relying on a fixed figure.
How long are HelloSIM Uruguay plans valid?
Validity depends on the plan you pick, commonly ranging from about 7 days up to 30 days. Pick a plan whose validity comfortably covers your whole trip so it does not expire mid-visit.
Can I use my HelloSIM eSIM as a hotspot in Uruguay?
Yes. HelloSIM data plans for Uruguay support tethering, so you can share your connection with a laptop, tablet or travel companion. Remember that hotspot use draws from the same data allowance.
Can I keep my home phone number while using the eSIM in Uruguay?
Yes. The eSIM runs alongside your physical SIM in dual-SIM mode, so your home number stays active for calls and texts while you use the HelloSIM eSIM for data in Uruguay.
How do I avoid roaming charges on my home SIM while in Uruguay?
Keep your home SIM's data roaming turned off and set the HelloSIM eSIM as your default line for cellular data. That way your data runs through HelloSIM and your home carrier does not bill you for roaming.
Do I need to change APN settings for my Uruguay eSIM?
Usually not. HelloSIM eSIMs configure the correct APN automatically. If data does not work, HelloSIM provides the APN to enter manually under your cellular data settings for the eSIM.
I have signal but no internet in Uruguay. What should I check?
Confirm data roaming is switched on for the HelloSIM eSIM, that it is selected as your data line, and that the APN is correct. Toggling airplane mode or restarting the phone often restores the connection.
My Uruguay eSIM is not registering on a network. What do I do?
Restart your phone, then in settings manually select a network such as Antel instead of automatic. If it still fails, make sure your phone is unlocked and that the eSIM was installed for the correct plan.
Can I top up my HelloSIM eSIM if I run out of data in Uruguay?
Yes. You can buy more data through the HelloSIM app or website without removing your eSIM. Top-ups apply to the same eSIM, so there is no need to reinstall anything.
Does the eSIM include calls and SMS in Uruguay or is it data-only?
HelloSIM plans are primarily data-only. You can still call and message using internet apps like WhatsApp, FaceTime, Telegram or Zoom, which are the usual way travelers stay in touch in Uruguay.
What is the emergency number in Uruguay?
Dial 911 for police, fire or medical emergencies anywhere in Uruguay. Emergency calls work even on a data-only eSIM and through your phone's native dialer regardless of your data plan.
Can I use my Uruguay eSIM in Argentina or Brazil too?
A single-country Uruguay plan only covers Uruguay. If your trip includes Argentina or Brazil, choose a HelloSIM regional or South America plan, or add a separate eSIM for each country.
Is there a regional South America eSIM that covers Uruguay?
Yes. HelloSIM offers regional plans that bundle several South American countries. If you are touring beyond Uruguay, a regional eSIM can be more convenient than buying single-country plans separately.
Will the eSIM work in Punta del Este and Colonia del Sacramento?
Yes. Coverage is solid in Punta del Este, Colonia del Sacramento and other popular destinations. These tourist hubs sit on well-served parts of the Antel and Movistar networks.
What download speeds can I expect in Uruguay?
In cities and coastal resorts on 4G you can typically expect tens of megabits per second, and faster where 5G is live. Speeds dip in remote rural areas but remain fine for maps and messaging.
Do I need to register my passport to use an eSIM in Uruguay?
No. Unlike buying a local physical SIM, a HelloSIM eSIM needs no in-country ID registration or paperwork. You buy it online and it just works when you arrive.
Can I buy the Uruguay eSIM after I have already arrived?
Yes, as long as you have some internet such as airport or hotel Wi-Fi to receive and scan the QR code. Buying before you fly is easier, but last-minute purchase on the ground also works.
How many eSIMs can I store on my phone for a multi-country trip?
Modern iPhones and many Android phones can store several eSIM profiles and keep two active at once. You can install your Uruguay eSIM alongside others and switch between them in settings.
Does the eSIM work on both cellular data and Wi-Fi calling?
The eSIM handles cellular data, and you can still use Wi-Fi calling through your home number if your home carrier supports it. For most travelers, app-based calling over the eSIM's data is simplest.
What happens to my eSIM when the plan expires?
When the data or validity runs out the eSIM simply stops carrying data. You can top up to keep using it, or delete the profile. Expired plans do not incur surprise charges.
Can I get a refund if the Uruguay eSIM does not work?
HelloSIM supports customers whose eSIM will not activate, typically troubleshooting first and considering a refund if the eSIM was never used and cannot be made to work. Contact support before your travel dates if possible.
Is an eSIM cheaper than roaming with my home carrier in Uruguay?
Almost always. Home-carrier roaming in Uruguay can cost several dollars per day or high per-megabyte rates, while a HelloSIM travel eSIM gives you a set data bundle for a predictable, usually far lower price.
Will the eSIM drain my battery faster in Uruguay?
Running two SIM lines can use slightly more battery. To save power, you can disable your unused physical SIM line and rely on the HelloSIM eSIM for data while you travel.
Can I use ride-hailing and maps apps on the Uruguay eSIM?
Yes. Apps like Uber, Cabify, Google Maps and local delivery services work well on your eSIM data, which is one of the main reasons travelers keep a connection throughout their stay in Uruguay.
Should I download offline maps before arriving in Uruguay?
It is a smart backup. Download offline maps of Montevideo and your route in Google Maps or Maps.me over Wi-Fi so you can navigate even in the rare spots where coverage is weak.
Is it safe to buy an eSIM online for Uruguay before my trip?
Yes. Buying a HelloSIM eSIM in advance is a common, secure way to guarantee connectivity on arrival. You install it at home and simply switch it on once you land in Uruguay.
What language and currency should I expect when using services in Uruguay?
Spanish is the main language and the Uruguayan peso is the currency, though your HelloSIM plan is purchased online in your own currency in advance, so you do not need local cash to get connected.
Can two people share one Uruguay eSIM?
One eSIM lives on one phone, but you can share its connection via hotspot so a companion's device gets online too. For separate always-on lines, each traveler should install their own HelloSIM eSIM.
