How can I unlock my iPhone SE

You must contact the original owner. Without his co-operation you cannot remove the iphone lock. It is a security against theft, a matter Apple is very conscious about.

I would suggest you are likely to be throwing good money after bad with the link you posted.

I regret that is not possible. Apple do not have any facilities for tracing lost or stolen phones or the original owners. It becomes a police and personal privacy matter.

If you did manage to open up the phone via some third party, they may keep details and spy on you and the phone would hold the distinction of being jailbroken. It could not then be used for many of the facilities it has. The phone should have been returned to factory condition before it was sold to you.

I hate to say this but you have been scammed; you need to contact the seller for your money back if that is possible.

I'm sure you have the best of intentions but Apple do not divulge the kind of information you want. There is no legitimate way to proceed and I am sure you realise, we could not suggest any other way in these columns. I am sorry.

Hi

This iPhone may be lost/ stolen the so called owner may not know the unknown

Apple I'd it locked to DONOT send any money if you bought online from EBay

Open up a case for a full refund.

Let me know the outcome.

Cheers

Brian 🇬-1F1E7;