Tigo Maps

[Martta]

Thedata is collected from tests carried out by users of the nPerf app. These are tests conducted in real conditions, directly in the field. If you'd like to get involved too, all you have to do is download the nPerf app onto your smartphone. The more data there is, the more comprehensive the maps will be! All test results are displayed on the maps. Filtering rules are applied before performance calculation for publications.

Network coverage maps are automatically updated by a bot every hour. Speed maps are updated every 15 minutes. Data is displayed for two years. After two years, the oldest data is removed from the maps once a month.

Tests are conducted on users' devices. Geolocation precision depends on the reception quality of the GPS signal at the time of the test. For coverage data, we only retain tests with a maximum geolocation precision of 50 meters. For download bitrates, this threshold goes up to 200 meters.

Yes. This tool is mainly intended for mobile operators. It has been integrated into an existing cockpit that already includes internet performance statistics from all operators in a country, as well as access to speed-test results and coverage data. These data can be visualized by applying filters by technology (no coverage, 2G, 3G, 4G, 4G+, 5G) over a configurable period (only the last 2 months for example). It's a great tool to track the deployment of new technology, monitor competitors and identify poor signal coverage areas.

Find out where to buy a sim card for Zanzibar, the best e-sim cards for Zanzibar, a comparison of the prepaid sim cards and the mobile internet providers, the best data network coverage around the island, the fastest data speed, my recommendation, a vlog about buying a sim card and my arrival at Zanzibar Airport, info about international sim cards for Zanzibar and more.

Zanzibar is arguably the most famous island in Africa and a very popular tourist destination in Tanzania. With so many direct flights flying to Zanzibar Airport from all over Europe and the Middle East no wonder that the beautiful Zanzibar beaches are full of tourists. But how is the phone signal? Is it easy to get data on my phone and will data be fast enough to make video calls, upload videos to Instagram and TikTok? I will tell you all about it below.

As Traveltomtom is on a journey to travel to every country in the world I constantly get to new countries and places. Getting connected is the most important thing to arrange when arriving somewhere new. It makes traveling much easier and more fun.

Since I like to help other travelers save money I started documenting all of this and therefore on Traveltomtom you can already find more than 200 sim card guides from around the world: Nairobi, Kenya, Rwanda, Uganda, South Africa, Johannesburg, Egypt, Cairo, Dubai, Abu Dhabi, Saudi Arabia, Qatar, Europe, Rome, Milan, Amsterdam, London, Paris, Asia, Tel Aviv, Bali, Hong Kong, Singapore and many more.

Traveltomtom also wrote a complete guide for buying a sim card for Tanzania in 2024, with 4G/5G coverage maps of the whole country, the best sim cards for Tanzania safaris and everything else you need to know.

There is not much difference when comparing Airtel and Tigo, neither in price. Then however my experiences with a Tigo sim card were not incredible and therefore I recommend an Airtel sim card for Zanzibar in 2024.

Traveltomtom surely recommends using e-sim cards for traveling to Zanzibar in 2024. Arrive prepared and don't waste precious time buying a prepaid sim card on arrival in Zanzibar. Tanzania e-sim cards already start from $4.5 USD, see below for more info.

You can also use international sim cards with data for traveling abroad. These travel sim cards are valid in multiple countries around the world and could be very useful for traveling abroad. Check out my comparison for the best sim cards for traveling around the world in 2024 and find the one that suits your upcoming trip.

Be aware that international sim cards, local prepaid sim cards and e-sim cards for Zanzibar only work in unlocked phones. If your phone is locked these sim cards are useless. If you are not sure if your phone is unlocked ask your mobile internet provider in your home country. Your mobile internet provider might charge you a fee for unlocking your phone.

The easiest way to stay connected when traveling to Zanzibar in 2024 is an e-sim card. No more wasting time on your holiday on arrival finding a sim card store and swapping physical sim cards. Arrange everything online within just a couple minutes.

The above data-only e-sim card from Tanzacomm is only valid in Tanzania. These Airalo e-sims use the 4G/LTE mobile network of Vodacom. This Tanzania e-sim card is data-only and incoming and outgoing calls are not supported. An ID or passport verification is not required.

The Nomad e-sim cards are from eSIM Go and they operate on the Airtel network in Tanzania. This Tanzania e-sim card is data-only and incoming and outgoing calls are not supported. An ID or passport verification is not required.

In my comparison of the best prepaid sim card in Zanzibar, Traveltomtom did NOT include Vodacom and Halotel simply because the mobile network coverage of these mobile internet providers are too weak in Zanzibar to consider them being one of the best prepaid sim cards for Zanzibar.

That said, Vodacom has the best 4G/LTE mobile data network in Tanzania mainland, unfortunately not in Zanzibar. But below I will show you a comparison of the 4G/LTE network coverage maps and you will understand what I mean.

Since I had traveled in Tanzania before I already knew about the very extensive registration process for Tanzania prepaid sim cards. Read more about it in my article about buying a sim card for Tanzania in 2024.

Anyway, when buying a sim card in Zanzibar you will need to bring your passport. A photo of your passport page will be taken as well as a photo of your entry stamp. Your new Tanzania prepaid sim card will be registered on your name and passport number. On top of that they will require your fingerprint and to top it off they will take a face shot.

The most convenient place to buy a sim card in Zanzibar would be on arrival at the Zanzibar International Airport. Yes, it is possible as there are 2 sim card shops at Zanzibar Airport in the baggage claim hall.

As soon as you fixed your visa and went through customs and enter the baggage claim hall you will see signs with sim cards for sale. There are only 2 luggage belts and on both sides there is a small sim card shop. Prices for prepaid sim cards for tourists at Zanzibar Airport are stupidly expensive and therefore Traveltomtom does NOT recommend buying a sim card at Zanzibar Airport.

In and around the city center of Zanzibar City, also called Stone Town there are a few phone stores from Tigo and Airtel. Not every shop sells prepaid sim cards for tourists and that is because of the intense registration process and not every store has the facilities. Keep in mind that you are on a tropical island in Africa, arranging things take time.

Buying and registering my prepaid sim card for Tanzania took at least 20 minutes. Therefore Traveltomtom recommends arriving prepared with an e-sim card for Zanzibar. You can order them via either: Airalo, SimOptions or Nomad.

Probably even the fastest and the best place to buy a sim card for Zanzibar are from the street vendors. They sit randomly under an umbrella around touristy hotspots, one of them is for example at the Stone Town spice and fish market.

The prepaid sim card plans you can buy at a Tigo or Airtel store or from the street vendors in Zanzibar City / Stone Town are much cheaper than at the airport. The easiest place to buy a sim card for Zanzibar is at the airport, but you also pay a tourist price.

If buying a sim card on arrival in Zanzibar sounds like too much hassle than order a sim card for Zanzibar on the internet. For pretty much every country in the world there are international prepaid sim cards that you can order online. You can choose between physical prepaid sim cards and e-sim cards. For e-sim cards Traveltomtom recommends using either Airalo, SimOptions or Nomad.

I already showed you the best e-sim cards for Zanzibar but if you want to order a physical prepaid sim card for Zanzibar that will be delivered to your home address you also can. More info below or in the link.

For finding the best sim card for traveling to Zanzibar lets compare the mobile network coverage of Tigo and Airtel in Zanzibar and see which provider has the best 4G/5G network coverage on the island.

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