Travel eSIM Republic of the Congo

Our Republic of the Congo travel eSIMs are purely data - no native voice or SMS services are included. If you need calling, use an internet - based app like WhatsApp or Messenger over your data connection.

Of course. You can install your Republic of the Congo eSIM up to 30 days before departure. Once you arrive, it will activate automatically.

Installing early won’t use any data or start your plan until you arrive in Republic of the Congo.

If your iPhone shows an activation error during pre-install, you can ignore often it - refer to our eSIM Troubleshooting Guide for help.

No, our Republic of the Congo travel eSIMs do not include any phone number - they strictly provide internet data. For calls, use data - driven apps such as WhatsApp, Messenger, or Facetime.

Your eSIM will activate automatically when you arrive in Republic of the Congo. We recommend installing your Republic of the Congo Travel eSIM in advance (installation is different from activation).

Just scan the QR code you receive or install via the ZenSim app using WiFi. Once you touch down in Republic of the Congo, your eSIM will go live automatically.

If anything goes wrong, check out our eSIM Troubleshooting Guide or contact us 😊

Once you arrive in Republic of the Congo, your eSIM activates automatically if it’s already installed.

If you install it after arriving, the eSIM will activate and begin working immediately.

For any setup or connection problems, refer to our eSIM Troubleshooting Guide or contact our support.

If you want to avoid roaming headaches in Republic of the Congo, a travel eSIM is the smarter pick:

Big Savings: Our local Republic of the Congo eSIM data plans are priced for residents, not tourists who pay premium roaming costs.

Easy Plan Changes: Upgrade or downgrade your data allowance on the fly - no need for a new SIM.

Full Transparency: See your data usage in - app so you won’t run out unexpectedly or incur extra charges.

No, your plan only starts upon landing in Republic of the Congo. Installing beforehand ensures you’re ready to go as the activation will happen automatically.

You’ll need WiFi for installation, so do it before departure and this way you will be connected as soon as you arrive.

If you run into any issues, our eSIM Troubleshooting Guide can help, or contact us directly.

Yes! Our eSIMs cover more than 200 countries, including Republic of the Congo. We even provide regional eSIMs that span multiple countries in one package - head over to our Travel eSIMs page to learn more.

Signal & Connectivity: If you’re stuck without data, follow our detailed troubleshooting guide. If issues persist, contact support and we’ll fix it promptly.

Install Assistance: For help installing, consult our installation walkthrough. Still need help? Reach out and we’ll guide you step by step.

Other Support Requests: For anything else, head to our contact page.

Most ZenSim eSIMs can be topped up directly inside the app. If you ever need extra data, additional days, or want to include a new destination on the same eSIM, the Zen Garden is where you can do it.

Simply log in, tap into the Zen Garden, and you’ll find the option to top up right there.

Available top ups: For Republic of the Congo, the top up plans are identical to the ones on the site, but you get a 10% discount.

Extending your stay: Planning to be away longer than 30 days? You can buy multiple top ups ahead of time. They activate one after another, so there’s no risk of replacing your current plan.

More than one country: Many eSIMs now let you attach extra countries through a top up. For example, while using a Europe eSIM you can add Singapore as an extra destination. It will activate automatically when you land in Singapore.

Single-country eSIMs like the Republic of the Congo one are only valid within that country once activated.

For travel across borders, a regional plan might suit you better - our regional Travel eSIMs cover multiple countries in one.

Yep, you can, can you should! For every friend or family member you refer to purchase a Republic of the Congo eSIM, you will earn a A$5 voucher to use on your next purchase AND they will save A$5 on their purchase.

All you have to do is share your unique referral URL with them, which you can access after purchase, and if they click it and purchase the savings are automatic.

You can monitor your referrals and find your personal referral URL directly in the ZenSim app. Read our terms for full details.

Great question! Our Republic of the Congo unlimited plans come with a 3GB daily allowance, which is plenty for most travellers - the average person uses under 1GB a day.

If you do blow past that in a single day, your speed drops to 1Mbps until midnight, when your daily allowance resets and you're back to full speed.

If you're on a fixed-data plan instead (say 10GB or 20GB), there's no daily cap at all - use as much as you like until the plan runs out. We'll give you a heads up before that happens, and topping up is just a couple of taps away in the ZenSim app.

Your days and data don't start counting down the second you buy the eSIM - they only kick in once you actually land in Republic of the Congo, so feel free to install it well ahead of your trip.

As long as it's already installed, it'll auto-activate the moment you arrive, and that's when the clock starts on your plan.

As for when it ends - your plan runs until either your data or your days are used up, whichever happens first (unless you're unlimited, in which case it's just the days that matter). A 30-day plan means it ends 30 days from your arrival in Republic of the Congo, not 30 days from your purchase date.

Best way to find out is with our eSIM compatibility checker - just enter your phone details and it'll confirm whether it's compatible with our Republic of the Congo eSIM and networks.

Not 100% sure, or getting an unexpected result? Contact us and we'll help sort it out. Worst case scenario, if your phone truly isn't compatible, our refund policy gives you a full refund - so there's no risk in trying.

Absolutely - that's exactly what our 100% money back guarantee is there for.

Whether your trip gets cancelled, your phone turns out not to be eSIM-compatible, or your plans just change and you can't use it anymore, you're covered.

All the details live in our refund policy, but the short version is simple: if you can't install or use the eSIM, we'll refund you in full. Nobody should pay for a plan they can't use.