Rachel Tran

All Posts

How to turn off an eSIM: Detailed Guide

Published: October 2024
Steps to turn off an eSIM are simple and quick but slightly different between iOS [...]

Are VPNs legal in China? Real Answer + Full Guide

Latest update: May 2025
This article will give you the real answer to this question, and help you [...]

Does iPhone 16 have eSIM and dual SIM capabilities?

Published: October 2024
Find out: does iPhone 16 have eSIM and dual SIM capabilities, the specific implementation by [...]

Does iPhone 16 have a SIM card slot?

Latest update: January 2025
The iPhone 16 series launched marks another milestone in Apple’s ongoing evolution of smartphone technology, [...]

Does eSIM Use More Battery? Myths and Facts

Published: October 2024
eSIMs do not use more battery than physical SIM cards, but there are myths and [...]

Changi Airport WiFi (SIN): How to Connect FREE & 5 Alternatives

Published: October 2024
Find out how to connect Changi Airport WiFi for FREE and alternative connectivity options to [...]

eSIM WiFi Calling: How it works, How to set up

Latest update: August 2025
Using eSIM WiFi Calling allows you to stay connected even when you do not have [...]

How to make a phone call with a data-only eSIM

Published: October 2024
Data-only eSIMs do not come with traditional voice calls but you can use some ways [...]

How to Use Your Phone in China While Traveling: 4 Methods (and Cost)

Published: September 2024
Find the answer “Will my phone work in China?” then learn 04 methods on how [...]

What is eSIM Manager? How to Use

Published: September 2024
eSIM Manager is required if you want to activate an eSIM. Learn what eSIM manager [...]

How to Connect Phuket Airport WiFi (HKT): Quick Guide for Foreigners

Latest update: January 2025
Connecting to Phuket Airport WiFi (HKT) is easy, but only free within 02 hours. You [...]

How to Find WiFi in China: Guide for Foreigners

Published: September 2024
Learn how to find WiFi and reliably access the Internet while traveling in China as [...]