eSIM depends on the country the phone was sold in: Honor lists the Honor 400 Pro as eSIM capable but says a version from some countries may not support it. Before you buy a travel eSIM, dial *#06# and check that an EID shows.
Does the Honor 400 Pro have eSIM? Depends where it was sold
Yes, the Honor 400 Pro supports eSIM, except some versions sold in particular countries or by particular carriers. The versions without it are listed below.
- eSIM
- Some versions
- Brand
- Honor
- Type
- Phone
- Released
- 2025
- Checked
- October 14, 2026, against honor.com
Which versions of the Honor 400 Pro have no eSIM
Where are you taking your Honor 400 Pro?
If your version takes an eSIM, you can buy a data plan now and install it before you fly. Pick your destination.
Check your own Honor 400 Pro
Two minutes on the phone itself settles it, whichever version you have.
Dial *#06#
Open the phone app and dial *#06#. If a number labelled EID appears, your phone supports eSIM.
On Android
Go to Settings, then Network and internet, then SIMs. If you can add an eSIM or download a SIM, it supports eSIM.
Check it is unlocked
A phone bought from a carrier on contract may be locked to it. Ask your carrier, or look for a Carrier Lock line in your settings that says No SIM restrictions.
Other Honor phones
- Honor 600
- Honor 600 Lite
- Honor 600 Pro
- Honor Magic8 Lite
- Honor 400
- Honor 400 Lite
- Honor Magic7 Lite
- Honor Magic7 Pro
- Honor Magic8 Pro
- Honor Magic V5
- Honor X9d
- Honor 200
- Honor 200 Pro
- Honor Magic6 Pro
- Honor Magic V3
- Honor X8c
- Honor X9c
- Honor 90
- Honor Magic5 Pro
- Honor Magic V2
- Honor Magic4 Pro
- Honor Magic Vs