You can use your passport and the MitID app to get MitID. The MitID app can read a chip in your passport and thus confirm your identity. It can be an alternative to going to Citizen Service.
Guide - Get MitID with your passport
If you need a little extra help to get MitID with your passport, you can ask a relative or friend for assistance. If your phone cannot scan your passport, you can borrow someone else's phone.
If you already have a MitID app and want to copy it to another phone or tablet, you can do so by scanning a QR code from your existing MitID app. With this feature, you can easily and quickly activate a new MitID app, for example, if you get a new phone or tablet.
Copy your MitID app