esimdir.

esimdir · 逐步教學 · 揀 · 掃描 · 探索

啟用, 一步一步嚟

QR 碼一樣,但每部手機嘅選單略有唔同。喺下面搵你嘅裝置 — 六步就上到網。

啟用約需 5 分鐘需要 Wi-Fi2026 年 5 月更新

開始之前

一個用到嘅 Wi-Fi 連線只係安裝時需要 — 之後 eSIM 就用流動數據。
供應商寄嚟嘅 QR 碼查下你嘅電郵。可以喺另一部裝置顯示、印出嚟,或者用手動輸入。
至少 30% 電量網絡慢嘅時候啟用可能要幾分鐘。低過 20% 就叉住電先。
一部支援 eSIM 嘅手機2018 年後嘅大多數手機。 檢查你嘅裝置 →

揀你嘅裝置

  1. 01

    Connect to a network

    Wi-Fi or your existing cellular data — anything that gives you a working internet connection. You need it once, just for the eSIM profile download.

  2. 02

    Open Settings → Cellular

    Tap "Add eSIM" (or "Add Cellular Plan" on older iOS). You'll see two options: scan QR or enter details manually.

  3. 03

    Scan the QR code

    Point your camera at the QR code the provider emailed you. iOS reads it automatically — you don't need to take a photo first. Tap "Enter Details Manually" instead if you only have the activation code.

  4. 04

    Follow the on-screen instructions

    iOS handles the rest — verifying the plan, downloading the profile, prompting you to name and confirm it (~10–30 seconds total). Name it something memorable like "Japan May 2026" rather than the default "Secondary".

  5. 05

    Choose default line

    iOS asks which line to use for calls, messages, and data. For travel: keep your home line for iMessage/SMS, set the new eSIM as Cellular Data.

iPad:步驟同 iPhone 一樣 — 設定 → 流動網絡 → 加入 eSIM。

行家貼士。

起飛前裝好 eSIM,但保持關閉直到落地。咁樣寶貴嘅機場 Wi-Fi 時間就可以真係攞嚟上網。

有嘢唔對路?

旅客真係會遇到嘅六個狀況 — 以及一分鐘內解決嘅方法。

確保 QR 碼填滿取景框而且光線充足。如果仲係掃唔到,改用手動輸入 — 供應商嘅確認電郵入面有 SM-DP+ 地址同啟用碼。

Apple Watch:經藍牙同 iPhone 配對使用;旅遊 eSIM 冇得直接喺手錶上用。

仲未有 eSIM?

揀一個目的地,我哋會列出喺嗰度用到嘅每一個計劃 — 按價格、數據、網絡排序。

搵我嘅 eSIM →