CMHK 5G SIM Only 40GB
China Mobile HK
Compare China Mobile HK CMHK 5G SIM Only on DealSifu — 5G with 40GB of data, from HK$88/mo. Prices and specs are checked regularly; always verify with the provider before buying.
At a glance
Pros
- Unlimited voice minutes
- eSIM supported
Cons
- Locks you into a 12-month contract
- No roaming or Mainland China data
Full specifications
| Contract type | Months 12 |
|---|---|
| Contract length | 12 months |
| SIM-only / with phone | SIM only |
| Data period | Per month |
| eSIM | Yes |
| Voice minutes | Unlimited |
| Voice notes | Unlimited local voice |
Frequently asked questions
What network does CMHK 5G SIM Only 40GB use?
CMHK 5G SIM Only 40GB runs on China Mobile HK's own 5G mobile network in Hong Kong.
Is CMHK 5G SIM Only 40GB a 5G plan?
Yes — CMHK 5G SIM Only 40GB is a 5G plan.
How much data does CMHK 5G SIM Only 40GB include?
CMHK 5G SIM Only 40GB includes 40 GB of local data per month.
Does CMHK 5G SIM Only 40GB support eSIM?
Yes, CMHK 5G SIM Only 40GB supports eSIM.
Can I keep my phone number with CMHK 5G SIM Only 40GB?
Yes. Hong Kong supports mobile number portability (MNP), so you can transfer your existing number to China Mobile HK when you activate.
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- China Mobile HKCMHK 5G Home Broadband— · 5GHK$138per month / prepaid
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About China Mobile HK
China Mobile HK is a mobile network operator running its own network in Hong Kong.
See all China Mobile HK plans →Last updated 16/6/2026 · Prices are for reference only and may be out of date. Always confirm with the provider before purchasing.