I lost my iPhone oversea. It's show offline on find my I iphone. I try to add serial number then it show that this serial number belong to other Apple ID.

Question

I sent my old unlock iphone to my mom oversea. The package got rip off and all stuff gone include my iPhone. I try to use find me iphone. It's show offline. The I try to get in to Apple ID that register this phone. No any information on the id but fine my iPhone app still show offline. I try to add device on the account the it show that "
According to our records, this serial number is associated to another Apple ID. If you have more than one Apple ID, log in to My Support Profile with that Apple ID to see your other added products. Not sure if you have another Apple ID? Find out
What can I do?
I try both my ID or my mom id. It's show the same thing.
Please help
thank you

Answer 1

No, unless you had Find My iPad enabled on it then there isn't any way to try and locate it.
Have you reported it to the police in case somebody hands it in ? You should also change your iTunes account password, your email account passwords, and any passwords that you'd stored on websites/emails/notes etc., and if it was a cellular model also contact your carrier.