How to see activity log of appleid
I have deleted IPhone from my appleid as my phone was not working and the apple service center people said me to remove it.. Now they are asking for proof to show that the IPhone is mine and i dont have any invoice regarding its purchase.
When i called apple call center, they were asking me for some security questions which I don't remember..
Is there is a way to check the activity log or undo the process of deleting IPhone from appleid??
Before deleting it showed that it would reappear if connected to wifi but the iphone isn't working so can'tdo that way..
Pl. HELP
iPhone 6s, iOS 10.3.3