News & Campaigns

Blog

Latest news, travel tips and useful information from the eSIM world

Latest Posts

45 posts

bloqJul 27, 2026

How Much Data Do Google Maps and Social Apps Use?

See how much data Google Maps, Instagram, WhatsApp and TikTok use, how long 1GB lasts, and which travel data plan you need.

1 min read13

bloqJul 27, 2026

Use eSIM While Keeping Your Primary Number

Use a travel eSIM for data while keeping your main number active for calls, texts, iMessage, and verification codes abroad.

1 min read40

bloqJul 27, 2026

How to Reduce Data Usage While Traveling: 10 Tips

Make your travel data last longer with 10 effective ways to control apps, streaming, maps, backups and background mobile usage abroad.

1 min read110

bloqJul 27, 2026

When Does an eSIM Activate? Validity Explained

Learn when an eSIM activates, when validity begins, how expiry is calculated and how to avoid losing data days before your trip.

1 min read4

bloqJul 23, 2026

Manage Multiple eSIM Profiles on One Phone

Learn to store, label, switch, secure, and delete multiple eSIM profiles on iPhone, Pixel, and Samsung while avoiding roaming mistakes.

1 min read74

bloqJul 23, 2026

Phone Settings to Check Before Activating an eSIM

Check essential phone settings before activating an eSIM, including compatibility, carrier lock, mobile data, roaming, APN, and dual-SIM controls.

1 min read63

bloqJul 21, 2026

How to Set Up a SmartCell eSIM on iOS?

Learn the steps to set up a SmartCell eSIM on iOS: activation via QR code, mobile data settings, and seamless internet access abroad. Detailed guide.

1 min read62

bloqJul 21, 2026

7 Common eSIM Mistakes First-Time Users Should Avoid

Avoid seven common eSIM mistakes, including compatibility, activation timing, roaming settings, data selection, setup issues, and connectivity problems abroad.

1 min read1184

bloqJul 20, 2026

How to Avoid Unexpected Roaming Charges With an eSIM

Learn how to configure your travel eSIM, home SIM, data roaming, calls, voicemail, and phone settings to prevent unexpected roaming charges abroad.

1 min read510

bloqJul 20, 2026

How Much Mobile Data Do You Need for Travel? App-by-App Guide

Learn how much data Instagram, TikTok, YouTube, Google Maps, WhatsApp, and other apps use while traveling, and choose the right mobile data plan.

1 min read554

bloqJul 17, 2026

Schengen Travel eSIM: Stay Connected Without Roaming

Learn how a Schengen travel eSIM keeps you connected across multiple European countries. Compare coverage, roaming, data plans, setup, and travel options.

1 min read190

bloqJul 17, 2026

Europe Travel eSIM: One Plan for Multiple Countries

Discover how a Europe travel eSIM provides mobile data across multiple countries with one plan. Compare coverage, setup, data options, roaming, and connectivity.

1 min read144