question about reset and new sim card
Hi there,
I recently retired from my job and they let me keep my work phone. Iphone6s. I have the passcode and can use internet on WiFi, but there is no phone service. It still has my work info on the phone. If I do a total reset and replace the SIM card, can I take the phone to any carrier or put my SIM card from my other phone in my iPhone?
If I do a factory reset, will I still need my passcode or will that be reset also?
I know nothing about smart phones...so I hope I asked questions correctly.
Thank you