Adjustment of Status - I-485

Married to US citizen
Packet sent to USCIS Aug 29,2019
Receieved Notice od Acknowledge on Sep 5,2019
Receieved Bio-Metric letter on mail at Sep 6 , 2019
Bio-Metric appointment on Sep 24,2019
Receieved biometric update on portal saying "biometric has been completed" on Sep 25,2019
Receieved update on Portal " Interview has been scheduled " on Oct 24,2019
Receieved interview appointment notice on Oct 29,2019
Interview date is Dec 9,2019 at 11AM

Interview was at Oklahoma City Feild Office.Went through the security check . Security Guys at the front so amazing ,he is giving us so much confident by saying(Don't be nervous , Its going to be just a conversation, You guys look so smart and this will be your life changing interview) That makes me so comfortable before I get in to the interview.Interview was at 11 AM and we were at 10.30 AM.We have been asked to wait the waiting call until our name called. We have been patiently waiting for the interviewer.After 40 Mins i see 55+ gentleman called my name and he mentioned he is the one going to take interview far us and he is so professional and he is an veteran as well.Went inside interview room and my wife asked about all the badges and medals he got and she started conversation.AFter few min looking to his computer he asked me like I see you are going to school and asked what program and replied i did my masters in Cybersecurity and currently working as Network engineer in one of the fortune 50 company in oklahoma and working on my phd as well. He was really impressed and we started having coversation about 5g technology,cyber attack, Firewalls ,data breach LOL:)and he is really impressed the way i explain how people can hack big company so easily.Atleast i see smile on his face.

1.Asked for original marriage license
2.Asked my wife original birth certificate
3.Asked all 50+ Yes/no questions in I485 form
4.He asked me to some documents to prove that we are living together
I showed following things
Health Insurance, joint bank accounts, utility bills, Apartment lease, Costco bill, Car insurance, T-mobile bill showing her phone number on my account, Car title/registration with both of our name , Gym fitness membership and he put all the paper on his file.
5.He asked me for our marriage album and i showed him all my 300+ pics we took together and he asked ...OHHHH you went Las vegas for honeymoon and saw hoover dam and we were like YES and he started talking about the time machine and area 52 LOL:)after 60 mins conversation and hear that golden words "Am approving your I485 Petetion. After 2 hours i do see the update on portal saying your NEW CARD has been ordered

Tips for interview.
1.Be calm don't prepare anything new before interview.
2.Take pics with dog/pets . IO they love it (Belive me it would really change their mind)
3.Don't explain too much until unless he/she ask you to explain
4.Talk to your wife/husband and make small small jokes when you are waiting in the interview hall. It should really help to get the stress/nervous out.
5.Get all the documents and make 2 copies.

i will pray for all legit couple in this group to get their greencard soon . Please let me know if you anybody need help on i485 . I can help people as much i can. Lets spread love and Peace. Om Sai Ram!