HONOR 400
Help and Support for

HONOR 400

Android 15
Buy this device
Buy this device

Choose a help topic

Set up your HONOR 400 Android 15 for Exchange email

You can set up your phone to send and receive email messages from your Exchange email account. To set up your phone for Exchange email, you need to set up your phone for internet.

Buying online

Latest phones

Help and support

Vodafone UK

Registered in England and Wales. Company No 01471587. Registered Office: Vodafone House, The Connection, Newbury, Berkshire, RG14 2FN.

*Annual Price Increase: The monthly cost will increase each year on 1 April by £2.50 for Pay monthly plans with Airtime/Data, and £3.50 for Home Broadband plans. This doesn't affect Device Plans. More information: vodafone.co.uk/pricechanges

© 2026 Vodafone Limited is authorised and regulated by the Financial Conduct Authority for consumer credit lending and insurance distribution activity (Financial Services Register No. 712210)