How I activate my iPhone it got locked while reset

Hey there, hope this article can help!:

If you can’t activate your iPhone:

https://support.apple.com/en-us/HT201407

Otherwise more information might help, such as if you have a computer, what type of computer, the software version running on that and the iPhone, (If you know it). And if there is a valid carrier and SIM card set up with it, if it’s a new or used iPhone, and if it’s been activated and used before. Hope that helps, otherwise those answers might shed some light thanks!