Practical advice on eSIMs, mobile data abroad, and staying connected wherever you travel.
One eSIM for all three host countries or single-country plans from $1.99 — plus discount code WC2026. Data plans, host-city coverage, and match-day tips.
AeroCell editorial team · Updated July 8, 2026
Read more →O2, Three & T-Mobile UK coverage from $1.49 — 10 GB for $8.99. Real 2026 prices, London Underground notes, and why EU travelers now need this too.
AeroCell editorial team · Updated July 8, 2026
Read more →O2 & Vodafone 5G from $1.49 — 10 GB for $8.99, no German ID registration needed. Real 2026 prices, honest coverage notes, and side-trip advice.
AeroCell editorial team · Updated October 10, 2026
Read more →TIM, Wind Tre & Iliad 5G from $1.49 — 10 GB for $8.99, or 50 GB / 180 days for long stays. Real 2026 prices, coverage notes, and Italy-specific data tips.
AeroCell editorial team · Updated July 8, 2026
Read more →One eSIM across 33+ European countries — UK and Switzerland included. 10 GB / 30 days for $11.99, from $1.49. Real 2026 prices and how border-switching works.
AeroCell editorial team · Updated July 8, 2026
Read more →AT&T and Verizon 5G from $1.99 — no roaming bills, no US paperwork. Real 2026 prices, data-sizing advice, coverage notes, and setup steps for your US trip.
AeroCell editorial team · Updated July 8, 2026
Read more →Maps use almost nothing; video eats everything. Per-app data rates, daily traveler profiles, a trip-length sizing table, and six tricks that halve your usage.
AeroCell editorial team · Updated July 8, 2026
Read more →No data after landing? Run this ordered checklist: roaming toggle, data line, network selection, APN — and the one thing you must never do (delete the eSIM).
AeroCell editorial team · Updated July 8, 2026
Read more →One-tap install on newer Androids (10+ with current Google services), QR paths for Samsung and Pixel, and the APN fix for when data won't flow.
AeroCell editorial team · Updated July 8, 2026
Read more →One tap on iOS 17.4+, QR code on older versions — plus the hidden Cellular Data Switching setting that causes surprise roaming bills. Full iPhone walkthrough.
AeroCell editorial team · Updated July 8, 2026
Read more →NTT docomo coverage from $1.49, 10 GB for $9.49 — cheaper than pocket Wi-Fi, 15x cheaper than roaming. Real 2026 prices, coverage notes, and setup for Japan.
AeroCell editorial team · Updated October 10, 2026
Read more →One tap on iPhone and newer Androids, QR code everywhere else. Every install method, when to install, and the two settings that make it work on arrival.
AeroCell editorial team · Updated July 8, 2026
Read more →Roaming: $140-210 for two weeks. The same trip on an eSIM: about $9.99 — on the same local networks. The honest comparison, including when roaming still wins.
AeroCell editorial team · Updated July 8, 2026
Read more →Dial *#06# — an EID means yes. Full 2026 device lists for iPhone, Samsung, Pixel and more, the mainland-China exception, and the carrier-lock check.
AeroCell editorial team · Updated July 8, 2026
Read more →An eSIM is a SIM built into your phone — you download the plan instead of inserting plastic. How it works, what you need, and the misconceptions cleared up.
AeroCell editorial team · Updated July 8, 2026
Read more →AeroCell editorial team · Updated June 6, 2026
Read more →