HBsim travel blog
Destination guides and travel-data tips — a new article every week.
eSIM vs roaming vs a local SIM: which is cheapest in 2026?A plain comparison of the three ways to get data abroad, with the hidden costs of each.Umrah 2026–2027: staying connected in Makkah and MadinahHow much data pilgrims need, why to install before you fly, and how to keep the family group connected around the Haram.How much mobile data do you actually need when you travel?A realistic breakdown of data use per app, with simple sizes for a weekend, a week and a month abroad.Turkey eSIM guide: getting online the minute you land in IstanbulWhich Turkish network you will use, how much data a week in Istanbul really takes, and how to skip the airport SIM queue.