Is the Huawei P40 eSIM compatible? | VoiSim
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Quick answer: Yes, the Huawei P40 is listed in official Huawei specifications for certain variants as including an eSIM. However, Huawei distinguishes between single-SIM and dual-SIM models. Therefore, please check your specific device, its region of purchase, the software version, and whether the eSIM option is visible in your settings menu.
At a glance
| Model | Huawei P40 |
|---|---|
| Brand | Huawei |
| eSIM assessment | Generally eSIM-capable, subject to variant check |
| Important before purchasing | Check region, carrier profile, SIM lock, software version, and visible eSIM menu |
For certain single-SIM P40 models, Huawei specifies a nano-SIM plus eSIM, while noting that eSIM availability may depend on the country and carrier.
Check for eSIM in 3 steps
Check your device variant
Ensure your Huawei P40 is not from a restricted regional or carrier-locked variant.
Open the eSIM menu
On your device, look for: Settings > Mobile Network > SIM Management > eSIM or Add eSIM.
Verify unlocking
Check for SIM lock, software updates, and carrier profiles before purchasing a travel eSIM.
Variant note: eSIM support on the Huawei P40 is explicitly dependent on the variant. Huawei specifications mention a nano-SIM plus eSIM for the single-SIM model, while dual-SIM models may be equipped differently.
Ready for your trip?
If your Huawei P40 shows eSIM in the menu and is unlocked, you can select a VoiSim data package for your destination. Always check the data volume and duration on the product page.
Using VoiSim eSIM while traveling
With an eSIM-capable Huawei P40, you can digitally install your VoiSim data package and use it for mobile data. Depending on your device settings, your regular SIM can remain active in parallel for calls or SMS.
Install the eSIM using a stable Wi-Fi connection if possible. Afterward, deliberately select which SIM to use for mobile data. Network, 4G, or 5G availability depends on the device, location, network partner, and current traffic.
Common questions about the Huawei P40 and eSIM
Does the Huawei P40 have an eSIM?
Yes, eSIM is possible in principle. The specific device variant is important: region, carrier profile, SIM lock, and software version can influence whether the eSIM option is visible.
Can I use VoiSim on the Huawei P40?
Generally yes, provided your device supports eSIM, is unlocked, and allows setup via the SIM menu.
Where can I find the eSIM setting on the Huawei P40?
On your device, look for: Settings > Mobile Network > SIM Management > eSIM or Add eSIM. The naming may differ depending on the Android version, UI version, and device language.
Why is the eSIM option missing?
Possible reasons include a restricted regional variant, a carrier profile, SIM lock, outdated software, or a managed work profile.
Can I use a regular SIM and travel eSIM in parallel?
In many cases, yes. In the SIM settings, you can specify which line to use for mobile data, calls, and SMS.
Is the Huawei P40 suitable for Turkey, USA, Switzerland, Dubai/UAE, and Europe?
Yes, provided your specific device supports eSIM and is unlocked. Select the appropriate data package for your destination on the respective product page.
Do I have to install the eSIM before the trip?
It is recommended to install it before departure while on a stable Wi-Fi connection. Only activate the data line in line with your trip and according to the package instructions.
Are all Huawei P40 variants identical?
No. Variants, regions of purchase, and carrier profiles can differ. Therefore, check your specific Huawei P40 and the official documentation.
Official sources
Official Huawei sources were used for this assessment. If you are uncertain, please also check your own device's settings.
More helpful links
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Note: This page is a cautious compatibility assessment for travel eSIMs. eSIM functions can vary depending on regional device variants, software versions, carrier profiles, locks, and mobile network operators. No statements are made regarding guaranteed network coverage, speed, or universal availability.