If Your Infinix Hot or Note fast charge not working and battery take more time to charge is because you just updated to Nougat 7.x.
 If your battery has been great, fast charge charger working very well before you perform Infinix Nougat update, then you will need to work on your update.
Infinix Hot or note has developed a lot of issues with Nougat 7 updates to almost 80% of its users. This is because they installed those Infinix Beta updates.
We have written a lot of articles in regards to the Infinix x601 issues. You may need to check them below before continuing; fast charge not working and battery take more time to charge is because you just updated to Nougat 7.x.
If your battery has been great, fast charge charger working very well before you perform Infinix Nougat update, then you will need to work on your update.
Infinix Hot Note has developed a lot of issues with Nougat 7 updates to almost 80% of its users. This is because they installed those Infinix Beta updates.