Blog
Travel data guides and destination know-how, grounded in the plans and prices live on Donesim right now.
F1 Austin 2026: Guide to Formula 1's United States Grand Prix at COTA
Formula 1 races at Circuit of The Americas in Austin on 23 to 25 October 2026, and the race starts at 15:00 Austin time. Session times, the concerts, which grandstands are left, the bag rules, ESTA, the trip from the airport and mobile data sorted before you fly.
Donesim Team · · 11 min read
COP31 Antalya 2026: Dates, Venue, Visa, Hotels and Staying Online
COP31 runs at the Antalya EXPO Center from 9 to 20 November 2026. The dates that matter, Blue and Green Zone access, the free COP31 Visa and who enters visa-free, shuttles, trams and hotels, November weather, and mobile data set up before you fly.
· 11 min read
Canton Fair October 2026: Phases, Badges, Visas and Staying Online
The 140th Canton Fair runs at Pazhou, Guangzhou, from 15 October to 4 November 2026. What each phase covers, the free buyer badge and where to collect it, who enters China visa-free, the route from Baiyun Airport, payments, weather and mobile data sorted before you fly.
· 10 min read
Singapore Grand Prix 2026: Guide to Formula 1's Marina Bay Night Race
Formula 1 races at Marina Bay on 9 to 11 October 2026, Singapore's first sprint weekend, and the night race starts at 20:00 Singapore time. Session times, concerts by stage, which ticket covers which zone, gate hours and bag rules, late trains, the arrival card and mobile data before you fly.
· 10 min read
F1 Malaysia 2026: Guide to the Formula 1 Bahrain Grand Prix at Sepang
Formula 1 returns to Sepang on 2 to 4 October 2026 as the Bahrain Grand Prix, and the race starts at 15:00 Malaysia time. Session times, the two official ticket channels, which stands have cover, the arrival card, the run from KLIA and back, October storms, and mobile data sorted before you fly.
· 10 min read
Formula 1 in Baku 2026: Azerbaijan Grand Prix Tickets, Grandstands and eSIM
The 2026 Formula 1 Azerbaijan Grand Prix in Baku runs on a Saturday, not a Sunday. How to pick a grandstand, buy from the official seller, get around a closed city centre and land with data already working on a Donesim eSIM.
· 5 min read
China eSIM 2026: Stay Connected from Beijing to Shanghai
Planning a trip to China? Compare the best China eSIM plans for 2026 — coverage on China Mobile, China Unicom and China Telecom, instant installation, and tips for Beijing and Shanghai.
· 8 min read
Brazil eSIM 2026: Stay Connected from Rio to the Amazon
Planning a trip to Brazil? Compare the best Brazil eSIM plans for 2026 — Vivo, Claro and TIM coverage, instant activation, and tips for Rio de Janeiro, São Paulo and the Amazon.
· 7 min read
Balkans eSIM 2026: Best Travel Data Plans
Get the best Balkans eSIM for 2026: instant activation, multi-country coverage across Croatia, Serbia, Greece and more, at prices far below roaming.
· 7 min read
Italy eSIM 2026: Stay Connected from Rome to the Amalfi Coast
Planning a trip to Italy? Compare the best Italy eSIM plans for 2026 — TIM, Vodafone, Wind Tre and Iliad coverage, instant installation, and tips for Rome, Florence, Venice and Milan.
· 7 min read
Thailand eSIM 2026: The Smart Way to Stay Connected
Planning a trip to Thailand? Compare the best Thailand eSIM plans for 2026 — coverage on AIS, TrueMove and dtac networks, instant installation, and tips for Bangkok, Phuket and the islands.
· 7 min read
Airalo in Turkey: Why It Stopped Working in 2026 and What to Do
Turkey's BTK has blocked Airalo and most other foreign eSIM stores since July 2025. Here's what still works, what doesn't, and how to get data in minutes.
· 5 min read
How to Install Your eSIM With a QR Code
A two-minute walkthrough for iPhone and Android, including the two settings travelers most often miss.
· 2 min read