I have a older tracfone. It is a flip phone. Alcatel. I need to figure out the model number. I need to replace the phone as the hinge is not working well. I need the double minute feature. I can't find it locally. I need to buy it online. I need it to be a flip. Where in the phone do I find what model number it is. ? It is not on the case. I can't seem to find the original paperwork. I don't need a android. I already have one. A tracfone, open face.