Currency

Language

The SimOptions Guide

Travel guides and connectivity tips for 200+ destinations.

Browse by topic

All guides65 guideseSIM342 guidesGeneral126 guidesTravel SIM Cards93 guidesTech & Gear65 guidesTravel Destinations47 guidesTravel Tips24 guidesTravel Guides & Information16 guides

Tech & Gear (65)

Newest firstOldest firstA–Z
Tech & GearWhat is an eSIM?No matter where we go, we always need to stay connected with our family, friends or our boss. No matter if we just move from one city to another or we are just visiting…4 min readMarch 5, 2019Tech & GearHow are SIM Cards, Carriers & Mobile Numbers Related?Technology changes every single day and it has been improving without stopping during the last years. Sometimes we wonder many technological things about our cell…5 min readMarch 3, 2019GeneralCDMA vs GSM - What Is The Difference?Once you read those abbreviations you start thinking a lot of things that may be true. But we are sure there are many details that you do not know yet about CDMA…7 min readFebruary 24, 2019Tech & GearInternational SIM Card vs Local SIM Card vs Data RoamingThe number one benefit of information technology is that it empowers people to do what they want to do. It lets people be creative. It lets people be productive. It…8 min readOctober 3, 2018Tech & GearWhat is The Best Portable WiFi Router?Just like you, I realized that my internet needs are ever-growing. As I become more and more connected, I think that everyone deserves better than the airports’ free…5 min readOctober 2, 2018Tech & GearThe Ultimate Guide to SIM CardsSIM Cards seem so simple - You plug it into your smartphone and most of the time, it works right away. Once you start digging deeper, you realize that these SIM Cards…17 min readSeptember 19, 2018Tech & GearWhat is Tethering & How to Enable It?Have you ever wondered what is tethering? Do you have any idea about what this word means? Here you will find interesting information on this topic. Imagine you are in…6 min readJuly 17, 2018Tech & GearHow To Avoid Roaming Charges?It is well known that roaming can be very expensive sometimes. It is an essential thing to take into account when you are planning to travel to another country. Do you…6 min readJuly 5, 2018Tech & GearCountries With The Best (and Worst) Internet In The WorldI'm busy, busier than ever and if I have to wait 30 or 40 seconds or more to load a game, I despair. And sometimes I just cannot wait. Does it sound familiar? Maybe it…6 min readJune 10, 2018Tech & GearHow To Choose The Best International SIM Card?It is not new that when traveling abroad, data roaming can be a huge pain. Every international traveler has already experienced the pain of a huge roaming bill when…5 min readApril 7, 2018Tech & Gear15 Essentials Tools And Websites For Digital NomadsFor many of us, Digital Nomads seem to be living the life that everybody wants to have. They have total freedom, schedule their own working times, tasks and projects.…7 min readSeptember 11, 2017Tech & GearWhat are the best Apps on the market for European travelers in 2023?Roaming allows us to continue talking and surfing beyond our borders. Thanks to agreements among operators they can continue providing service in other countries.…4 min readJune 8, 2017