Billion Connect eSIM is focused on providing no physical SIM card global surfing service, has covered 150 + countries / regions and local high-quality network.

Billion Connect eSIM is focused on providing no physical SIM card global surfing service, has covered 150 + countries / regions and local high-quality network.
Billion Connect eSIM is focused on providing no physical SIM card global surfing service, has covered 150 + countries / regions and local high-quality network.
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I’ve used Billion Connect for multiple eSims abroad now, and I’ve found them great every time. Their customer service responds pretty quickly to any issues, and the sims are cheap and work well. Be aware the sims are mostly based in Hong Kong so if you’re geographically far from there the latency might be a little high, and you may need a VPN for things like TikTok to work, but I’ve had very few issues.
Billion Connect provides a range of unlimited‑data eSIM plans for travelers in mainland China. The plans cover validity periods from 1 day up to 30 days and are priced between $3.89 USD for a 1‑day plan and $70.78 USD for a 30‑day plan. All of the unlimited options allow tethering, but speed may be throttled after a certain amount of use, so a Fair Usage Policy applies. Travelers concerned about potential speed restrictions should contact Billion Connect directly to confirm the details of the policy and the typical data volume at normal speed.
Billion Connect does not provide an eSIM plan with a phone number or SMS capability for China. All plans sold by the provider are data‑only and do not include voice or text services.
Users who need to communicate while traveling in China can still use popular VoIP applications such as WhatsApp, Telegram and iMessage over the data connection that the eSIM offers. These services provide voice and messaging without relying on a local phone number or SMS function.
Billion Connect provides 55 single‑country data plans and 135 multi‑country plans that cover China. The plans vary in validity from 1 to 365 days and in data allocation from 500 MB to unlimited. Prices range from about $0.97 to $234.58, with most offerings available as either fixed‑data plans, which supply a set amount of data for the entire validity period, or daily‑data cap plans, which limit usage on a daily basis. Many plans permit tethering, although some may throttle speed to 128 kbps.
Summarized by Gen AI. Last updated: