Return & Support
常见 eSIM 误区：这些说法都是错的
TravelGo
2026-05-26
## 常见误区
**误区 1：eSIM 对信号有影响**
eSIM 与实体 SIM 使用完全相同的网络基础设施，信号强度无差异。
**误区 2：eSIM 只能在高端手机上使用**
目前主流中端机型也已支持 eSIM，价格在 2000 元以上的机型多数都已支持。
**误区 3：到了当地才能激活**
TravelGo eSIM 支持提前在家安装，只要连接 Wi-Fi 即可完成激活。
Overview
This article provides a comprehensive guide to help you quickly understand the key concepts and complete the task efficiently.
Prerequisites
Before starting: 1. Verify your device meets requirements. 2. Have account credentials ready. 3. Ensure a stable internet connection.
Step-by-Step Instructions
Step 1: Open the app and locate the feature. Step 2: Fill in or select required info as prompted. Step 3: Review and tap Confirm to finalize.
Frequently Asked Questions
Q: What if the change does not take effect? A: Wait 1-3 mins and refresh. Q: Is all devices supported? A: Most mainstream devices are. Check our compatibility list.
Summary
By following this guide you should have completed all required steps. If you have any questions, our TravelGo support team is available 24/7.