Infinix smart 7 screen broke

@hussainium73365 sounds like you have a broken screen that will need to be replaced. Since iFixit does not yet have specific guide for that, use something like this video Replacement LCD's are readily available at many online stores.

While you work on your phone, take lots of pictures. Once you are done with it, take those pictures and create a guide for iFixit. That will help the next person that has a device with the same issues as you do. It's easy and fun to create these guides. https://ifixit.com/Guide/new The iFixit community will appreciate this.

Repair is War on Entropy!