I recently bought a Samsung S7 on Ebay and it was working fine for the past couple of months until my services were unexpectedly shut off. I called my provider and they said that whoever originally owned the phone stopped making the monthly installments. I emailed the seller on Ebay and they said they could fix it if I provided the IMEI number rather than me returning the phone. I'm worried they will be able to hack my phone and my information if I give them the number. Thanks in advance!
Read more: https://samsungus.org/qa/s7/can-my-phone-be-hacked-if-someone-has-my-imei-number.html