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Kaustubh LahotyAugust 26, 2026

Call Hotels and Taxis Abroad Without a Local SIM

You finally found the perfect restaurant. You need to call to confirm your reservation but don't want to spend $$$ with your operator. Kolet's built-in keypad lets you call that number instead, for a fraction of the cost.

Tips & Tricks6 min read

Kaustubh LahotyAugust 26, 2026

Kolet's Koins Explained Simply

You bought a 5 GB plan, used 3 GB, and landed home wondering where the rest went. With Kolet, the answer is: it didn't vanish. Koins, Kolet's in-app currency, captures that leftover value and turns it into calling credit or a head start on your next trip.

Tips & Tricks3 min read

Kaustubh LahotyAugust 25, 2026

Share Mobile Data Abroad Without a Hotspot

Hotspots kill batteries, slow speeds, and snap the moment someone walks three steps ahead. There is a better way to share mobile data when you travel abroad. Kolet's Standard Plans let you split GBs directly in the app, so everyone stays connected on their own terms.

Tips & Tricks4 min read

Kaustubh LahotyAugust 21, 2026

Best eSIM Sri Lanka 2026: Coverage and Setup Guide

Sri Lanka in 2026 is no longer a hidden gem. More French and Dutch travellers are landing in Colombo every month, and the last thing you want is a queue at the airport counter trying to register a local SIM with your passport. There is a smarter way.

Destinations2 min read

Kaustubh LahotyAugust 20, 2026

Hotel WiFi vs Travel eSIM for Remote Work 2026

Hotel WiFi sounds convenient until your client call drops mid-presentation. In 2026, remote workers abroad need more than a password on a key card. Here is the honest breakdown of hotel WiFi versus a travel eSIM, and why the smartest setup uses both.

Travel4 minutes read

Kaustubh LahotyAugust 7, 2026

Why Is My eSIM Not Working? 10 Travel Fixes

Your eSIM shows "No Service" and your flight lands in an hour. This guide walks you through 10 plausible fixes, so you can stop guessing and start connecting.

eSIM Guides5 mins read

Kaustubh LahotyJuly 17, 2026

Flying Blue Miles and eSIM: Earn Points Every Trip

You pay for data on every trip. You earn nothing back. Flying Blue members already optimise their flights, hotels, and credit cards for Miles — yet the eSIM bill stays invisible. Kolet is the only eSIM that changes that, turning connectivity spend into loyalty points and rewards.

Tips & Tricks6 min read