Cellesim

Related reading

Travel Guides & eSIM Tips

Destination deep-dives, eSIM how-tos, and connectivity advice for travelers.

AllTravel Styles / PersonaseSIM 101 / Tech HubSavings & ComparisonsDestination GuidesHow-to & GuidesTravel TipsNewseSIM GuideEvents & FestivalsFood & CultureFlights & AirportsWeather & Seasons
A family, including two young children, standing on a cobblestone street in Cartagena, Colombia, looking at a smartphone held by the mother, with colourful colonial buildings in the background.Travel Tips

South America: 50 Days of Family eSIM Data (2024-2025 Plan)

Fifty days in South America with the family is an incredible journey. But keeping everyone, especially the younger ones, connected without blowing the budget? That's where a carefully chosen eSIM plan becomes your secret weapon. I've navigated this exact challenge, from the bustling streets of Buenos Aires to the serene Patagonian landscapes, always with an eye on my kids' data usage.

Rachel Kim
A digital nomad sits at a wooden table inside a cozy co-working space in La Paz, Bolivia, actively typing on a laptop with a Cellesim eSIM package visible on the table, a cup of coffee nearby, and traditional Bolivian textiles subtly decorating the background.Travel Tips

Bolivia eSIM Coverage 2026: What Actually Works (and What Doesn't)

Bolivia's internet can be… challenging. After years on the road, I've learned that a good eSIM is non-negotiable, especially when you're trying to book a last-minute bus or find a decent coffee shop with Wi-Fi. This is what you need to know about getting connected in Bolivia in 2026.

Sophie Clarke
A family with two children, aged around 8 and 10, walking through the vibrant, bustling streets of a theme park, possibly Disneyland Paris, with a smartphone displaying a map in the father's hand.Travel Tips

256kbps eSIM Speed: Is It Enough for Family Travel (and Disney+)?

When you see an eSIM plan advertised at 256kbps, it's natural to wonder if that's enough to keep the kids entertained and everyone connected. As a seasoned family travel planner (with two device-loving children), I've tested these speeds in the wild. Let's break down what 256kbps truly means for your next family adventure.

Sophie Clarke
A budget traveler at Istanbul Airport holding a Cellesim eSIM QR code on their phone, looking pleased with their quick connection.Travel Tips

Turkcell Tourist SIM vs. Cellesim eSIM: Save 30% on Turkish Data 2026

Landing in Turkey, you're hit with two main choices for data: the local Turkcell Tourist SIM or a Cellesim eSIM. I've crunched the numbers, dealt with the airport queues, and found a clear winner for budget travelers who need reliable data without breaking the bank. Let's talk lira and gigabytes.

Mike Donovan
A traveler in a bustling Bangkok airport terminal looking at their phone screen with a thoughtful expression, with other passengers and flight information boards blurred in the background.Travel Tips

eSIM OTP: Get Your One-Time Passcodes While Abroad in 2026

Getting those crucial one-time passcodes (OTPs) or 2-factor authentication (2FA) codes while using an eSIM abroad can feel like a high-stakes game. Banks, payment apps, even some social media platforms often insist on sending codes to your 'home' number. This guide cuts through the confusion, showing you exactly how to set up your eSIM and manage your primary SIM to ensure you never miss a critical code, whether you're topping up your Grab account in Bangkok or confirming a transfer for rent in Berlin.

Ethan Caldwell
eSIM SMS: Your Travel Texts, VoLTE, and the Hidden Costs of Roaming 2026Travel Tips

eSIM SMS: Your Travel Texts, VoLTE, and the Hidden Costs of Roaming 2026

I was in the middle of a bustling market in Marrakech, haggling for a tagine, when my bank sent a two-factor authentication SMS. My eSIM had data, but no text service. It was a familiar snag for anyone who relies on data-only eSIMs, and a reminder that not all connectivity is created equal. Let's dig into the nuances of SMS with an eSIM.

Emma Wright
Telkomsel Tourist eSIM: Your Family's Data Checklist for Bali 2026Travel Tips

Telkomsel Tourist eSIM: Your Family's Data Checklist for Bali 2026

Bali with the family is a dream, but keeping everyone connected (and happy) requires a solid data plan. The Telkomsel Tourist eSIM is a popular choice, but as a seasoned family travel planner, I've got a specific checklist to ensure it truly works for your whole crew, from toddler tablets to teen TikToks.

Jax Taylor
What's a SIM Card: Your Budget Backpacker's Data Cheat Sheet for 2026Travel Tips

What's a SIM Card: Your Budget Backpacker's Data Cheat Sheet for 2026

Forget the jargon, let's talk real money. A SIM card is your phone's passport to local mobile networks. But in 2026, is it still the cheapest option, or are you better off with an eSIM? As someone who's crossed borders with both, I'll break down what you need to know to avoid spending a fortune.

Charlotte Davies
A digital nomad in a co-working space in Bali, Indonesia, looking at a small eSIM GPS tracker device on their desk next to a laptop and a coffee.Travel Tips

eSIM GPS Tech: Why Dedicated Trackers Still Beat Your Phone in 2026

The market is buzzing about eSIM GPS technology, but before you rely solely on your phone for critical tracking, let's get real. I've been on the road for four years, and I've seen enough dead phones and lost luggage to know that convenience often comes at a cost. In 2026, dedicated eSIM GPS trackers still outshine your phone's capabilities for actual reliability.

James Sterling
A traveler in a bustling Tokyo train station, looking at their smartphone screen with a speed test app open, while commuter trains pass by in the background.Travel Tips

Speedtest Your eSIM: Real-World Performance & Troubleshooting 2026

Curious about your eSIM's actual data speeds? We go beyond marketing claims to show you how to perform accurate speed tests, interpret the results, and diagnose common performance bottlenecks, ensuring you get the most out of your travel connectivity.

David "Dave" Miller
A woman confidently navigating a busy street in Plaka, Athens, while checking her phone, with the ancient Acropolis visible in the distance under a clear blue sky.Travel Tips

Cosmote eSIM in Greece: Your 2026 Connectivity Playbook

My last trip through Athens, trying to find a working SIM at Syntagma Square, reminded me just how much a good data plan shapes your travel experience. Cosmote is a major player in Greece, but getting their eSIM as a visitor isn't always straightforward. Let's unpack what you need to know.

Ryan Mitchell
A mother and her two children smiling, looking at a phone screen with a map of Bali on it, sitting at a cafe overlooking a rice paddy field at sunset.Travel Tips

Telkomsel eSIM for Tourists 2026: Your Family's Connectivity Playbook

Indonesia is incredible for families, but keeping everyone online (and happy) requires a solid data plan. As a veteran of 30 countries with kids in tow, I know the Telkomsel eSIM can be a lifesaver for tourists, especially when you need to keep two iPads streaming Disney+ simultaneously.

Isabella Cruz