Using another phone to pair with Mi Smart Lock

[flashyhalogen]

Hi all,

i'm new to this forum. I recently bought a Mi Smart Lock, and it paired with my iPhone Mi home app, everything went fine. Now I need to use another phone (a Mi 8) to install Mi Home app and pair this lock.

My Mi 8 phone couldn't find this lock ... and I deleted this lock from my iPhone app.

Anyone can tell me how do I pair the lock with my Mi 8 phone?

Thanks