Since when beta 1 was released, those that migrated from marshmallow to android nougat 7.0 have been experiencing bugs with the ROM. Beta 2 was released some weeks back to fix some major bugs and now, the final update is out.

The update is the first nougat stable update for infinix hot 4+2(X557) there is no news about infinix hot 4+1 and hot 4 pro receiving the update  but there is every possibility because; infinix engineers are working tirelessly to make it happen. The update is a T-card file and has not been rolled out via OTA update but you can install it manually pending the time all infinix hot 4 users will receive the update over the air.

How To Install The Stable Nougat Update For Hot 4
•Download the android nougat T- card update
•Place it in the root of your memory card then go to system update
•Choose install from T-card then navigate to where the file is.
•Your phone will reboot and the upgrading process will start.
Note:If your phone is rooted, please don’t try this or else you will brick your phone.