Forgot iCloud
I purchase an Iphone 7 as second hand. I could not access the first user again and now the phone is asking to activate iCloud before I could access it.
I purchase an Iphone 7 as second hand. I could not access the first user again and now the phone is asking to activate iCloud before I could access it.
You will need the Apple ID and Password of the person who originally set up the phone.
Without that information, the phone is useless.
Take the phone back for a refund.
You will need the Apple ID and Password of the person who originally set up the phone.
Without that information, the phone is useless.
Take the phone back for a refund.
If you do not remember the Apple ID Password then follow the steps given in this Apple Article -> If you forgot your Apple ID password - Apple Support
If you do not remember the Apple ID then follow the steps given in this Apple Article -> If you forgot your Apple ID - Apple Support

If you are the owner or the owner has shared all information with you then to open Activation Lock:- If it is Activation locked, read here --> Turn off Activation Lock - Apple Support Activation Lock for iPhone, iPad, and iPod touch - Apple Support
Learn how to remove a device from a previous owner's account.
If you are not the owner and do not have the Apple ID and Password then there is no way that you can get into this iPhone unless the original owner shares the Apple ID and password with you. If you are lucky you can get into this iPhone if they (owner) accidentally remove the device from their Apple ID.

Forgot iCloud