Das RedSim Journal
Alles, was du brauchst, um im Ausland online zu bleiben.
Praktische Anleitungen, eSIM-Tipps und Ideen fürs Reiseziel.
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13 Min. LesezeitCan You Have Multiple eSIMs and How They Actually WorkCan you have multiple eSIMs on one phone? Learn how many profiles your device stores, how many stay active, and how to switch between travel plans.20. Okt. 2026
10 Min. LesezeitWhy Is SOS Showing on My iPhone? Real Causes and FixesWondering why is SOS showing on my iPhone? Learn the real causes, what the status actually means, and the fixes that actually restore your cellular service.19. Okt. 2026
13 Min. LesezeitUnlocked Smartphones for International Use: A GuideUnlocked smartphones for international use let you switch carriers abroad, avoid roaming fees, and stay connected. Find the best options for your travels in18. Okt. 2026
11 Min. LesezeitWhy Is My Cellular Data Not Working? a Practical GuideWhy is my cellular data not working? Walk through proven fixes for iOS and Android, including eSIM checks, APN settings, and when to contact support.17. Okt. 2026
TürkeiTürkei14 Min. Lesezeit5 Best eSIM for Turkey in 2026: Coverage, Price, and SetupCompare the best eSIM for Turkey by coverage, speed, price, and refunds, with picks for tourists, business travelers, nomads, and families.16. Okt. 2026
16 Min. LesezeitBest eSIM for USA: 5 Options Compared by Traveler TypeFind the best eSIM for USA trips. Compare coverage, speed, price, plan length, hotspot support, refunds, and support, plus setup tips for every traveler type.15. Okt. 2026
16 Min. LesezeitUltimate 21-Point European Travel ChecklistUse this Ultimate European Travel Checklist to cover every pre-trip need: documents, connectivity, health, money, and packing tips for a seamless Europe trip.14. Okt. 2026
8 Min. LesezeitHow to Set Up eSIM on iPhone for TravelLearn how to set up eSIM on iPhone for international travel. Follow our step-by-step guide for 1-click app installation, QR code setup, and troubleshooting.13. Okt. 2026
VietnamVietnam15 Min. Lesezeit7 Best eSIM for Vietnam Plans Compared in 2026Looking for the best eSIM for Vietnam? Compare seven top providers on coverage, data plans, setup, top-ups and support to find the right fit for your trip.12. Okt. 2026
