Locked iphone
is it possible to trade-in a locked iphone
iPhone X
is it possible to trade-in a locked iphone
iPhone X
If you mean activation locked, no. The phone must be restored to factory settings with Activation Lock off.
If you mean carrier locked (SIM locked), Yes it can be SIM locked to trade it in.
If you mean the screen is locked you will have to restore it to factory settings—>If you forgot the passcode on your iPhone, or your iPhone is disabled - Apple Support
If you mean activation locked, no. The phone must be restored to factory settings with Activation Lock off.
If you mean carrier locked (SIM locked), Yes it can be SIM locked to trade it in.
If you mean the screen is locked you will have to restore it to factory settings—>If you forgot the passcode on your iPhone, or your iPhone is disabled - Apple Support
Locked iphone