China eSIM

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OO-eSIMは90秒でインストールでき、旅行前に簡単に設定できます。到着後すぐに高速モバイルデータを使えます。

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50 GB / 180日
$112.0
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50 GB / 30日
$87.5
eSIMを取得
China

OO-eSIMを選ぶ理由

  • 即時配信 + 90秒でインストール
  • 物理SIM不要、スキャンして接続
  • 到着時に自動接続

China eSIM 詳細

  • セットアップ: QRコードをスキャン
  • 速度: LTE/5G高速データ
  • ネットワーク: 現地キャリア
  • チャージ: オンラインで可能
  • テザリング: 対応

China eSIMの仕組み

eSIMは組み込み型SIMカードで、お使いのデバイスがすでに対応している可能性があります。特定の国や地域のeSIMをインストールすると、現地のネットワークに接続できます。

How to install a China eSIM?

Installing a China eSIM is simple and takes less than 90 seconds. After purchase, you'll receive a QR code — just scan it in your phone settings.

Supports iPhone XS+, Samsung Galaxy S20+, Google Pixel 3+, and other major models. Once installed, the eSIM permanently belongs to your device.
How to install a China eSIM?

Where does this eSIM work in China?

This China eSIM operates on China Unicom's network, covering most cities and regions across China.

From Beijing's Forbidden City to Shanghai's Bund, from Guangzhou's Pearl River to Chengdu's ancient streets — enjoy stable connectivity wherever you travel.

Note: Due to China's internet policies, some international websites and apps may not be directly accessible.
Where does this eSIM work in China?

What speeds can I expect in China?

China has world-leading 5G infrastructure. In major cities, you can expect extremely fast network speeds.

China Unicom provides 4G LTE and 5G coverage nationwide, with download speeds typically reaching 50-200Mbps in urban areas.

Unlimited plans offer 2GB of high-speed data daily, then throttle to 512Kbps without disconnection.
What speeds can I expect in China?

Should I install before or after arriving in China?

We strongly recommend installing before departure! Some international websites may be inaccessible in China, which could affect eSIM installation.

Install your eSIM and adjust settings before leaving, so you can connect immediately upon landing — useful for finding your hotel or contacting your driver.
Should I install before or after arriving in China?

How much data do I need for traveling in China?

It depends on your usage. In China, you might need:

• Map navigation (Gaode/Baidu Maps)
• Translation apps
• Ride-hailing (Didi)
• Mobile payments (WeChat Pay/Alipay)
• Video calls with family

We recommend 1-3GB per day. Heavy users should consider unlimited plans.
How much data do I need for traveling in China?

Will I pay roaming charges with a China eSIM?

Absolutely not! The eSIM connects directly to China's local network (China Unicom), bypassing your home carrier — zero roaming charges.

Remember to disable data roaming on your primary SIM before departure.

With eSIM, share your amazing journey from the Great Wall to West Lake, from the Forbidden City to the Terracotta Warriors!
Will I pay roaming charges with a China eSIM?

China eSIM よくある質問

2019年以降の多くのスマートフォンがeSIMに対応しています。iPhone XS以降、Samsung Galaxy S20以降、Google Pixel 3以降など。

公共Wi-Fiは安全ではなく不安定です。eSIMなら自分専用のデータ接続をいつでも利用できます。

はい！現地トップキャリアのネットワークに接続し、安定したLTE/5Gデータを提供します。

全く複雑ではありません！90秒でQRコードをスキャンし、指示に従うだけです。

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