Question: how to transfer contacts from asus zenfone to pc?
Answer: Tap Contacts then tap > Manage contacts.
Tap Import/Export then select from the following importing options: a. Import from SIM 1 card / Import from SIM 2 card. b. ... 
Select one of the following accounts to save the contacts: a. Email account. b. ... 
Tick to select the contacts that you wish to import and tap ✓ when it's done.