LG Velvet LM-G900EM Guide De L'utilisateur page 182

3
Press the
the phone with that of the Dual Screen.
4
Press the
the phone.
• Make sure that your phone is fully inserted into the Dual Screen before
use.
LG Dual Screen (LM-G905N)
part of the phone with your finger to engage the edge of
part of the phone to fully engage the Dual Screen with
181