Author

Manuel Rozewski

SimOptions Team
358 Guides written30 Guides reviewed

Part of the SimOptions team, tech and travel savvy, and it takes more than two hands to count the countries he has visited. Before a guide goes live, Manuel takes it for a spin on real iPhones and Androids, tapping through every step so you don't get stuck at arrivals. When he isn't testing, he writes about eSIM basics and picking the right plan.

Guides written

358
eSIM & SIM by DestinationThe Best Prepaid SIM Cards for Peru in 2023Peru is a country located in South America. Perhaps you have heard about it before because there is a famous Incan citadel called Machu Picchu located in the Andes…6 min readFebruary 25, 2020Travel TipsLondon Marathon 2020 - The Ultimate GuideThis year, the London Marathon will celebrate its 40th anniversary with more participants and more money raised for charities than in the previous year. The event is…10 min readFebruary 20, 2020eSIM & SIM by DestinationThe Best Prepaid SIM Cards for Sri Lanka in 2023Sri Lanka is an island located Southeast of India. The country is known for its beautiful beaches, national parks and the tea they produce. You can visit a tea…6 min readFebruary 18, 2020Updated October 16, 2026eSIM & SIM by DestinationThe Best SIM Card for Russia in 2026: Local SIM or eSIM?The best SIM card for Russia depends on how long you stay. For most visitors, a travel eSIM is the easiest option: you buy it online before you leave, pay with your…7 min readFebruary 12, 2020Updated October 16, 2026eSIM & SIM by DestinationThe Best SIM Card in the Philippines in 2026: Local SIM or eSIM?The best SIM card in the Philippines depends on how long you stay and where you travel. For most visitors, a travel eSIM is the easiest option: you buy it online before…6 min readFebruary 7, 2020eSIM & SIM by DestinationThe Best Prepaid SIM Cards for Malaysia in 2023Malaysia, a country full of a large number of endemic species and beautiful views, is located in Southeast Asia right above the equator line. For the number of…8 min readFebruary 2, 2020eSIM & SIM by DestinationThe Best Prepaid SIM Card for Hungary in 2023Hungary is a country in Central Europe that is surrounded by land. The official language is Hungarian, which is the most widely spoken Uralic language in the world.…7 min readJanuary 27, 2020Travel Tips40 Signs You're Addicted To TravelHey, fellow traveler - Are you asking yourself if you are addicted to travel? Here is the right place for you to find out! We curated 40 signs to check if you are truly…3 min readJanuary 21, 2020eSIM & SIM by DestinationThe Best Prepaid SIM Cards for Cyprus in 2023Cyprus is a small island country in the Eastern Mediterranean and the third-largest and third-most populous island in this area. This country is a major tourist…6 min readJanuary 20, 2020SIM Cards ExplainedHow to Check Your Phone IMEI NumberThere is no way that we can live without a mobile phone nowadays. Every night, at least the alarm function has to be set before we go to bed. Today’s topic is going to…5 min readJanuary 16, 2020Travel TipsThe Best Travel Bloggers in 2022" If you fail to plan, you plan to fail " - Benjamin Franklin once said. People might end up in disappointment when traveling abroad because of the lack of preparation.…14 min readJanuary 9, 2020Travel Tips10 Quick Tips How To Adjust To A New PlaceAre you looking to go on a big adventure soon? Leaving your home for several months for the first time? It can be exciting and scary simultaneously. Back in 2011, I…7 min readJanuary 8, 2020