1. can I update all verified user to this plugin? (phone number verification plugin “SiteSteroid”)

2. Avoid showing extra screen for entering User Phone Number Screen if valid phone number already entered in user regisistration form and item post details form

3. possible to add verified icon?

@Miller
Does not matter of user, you will have to add their phone numbers into oc_t_sms_verification
What is needed to set s_phone_number from their profile and s_status to be VERIFIED

Avoid showing extra Enter mobile number

Waiting for your reply

I don't understand you

Don't need this page. Users have already added their phone number to the item page

@Miller
It's part of plugin.

Thanks for your support.
I'll use my old plugin from (-other author-)

More user friendly

Sure