LineageOS is a free, community built, aftermarket firmware distribution of Android 7 (Nougat), which is designed to increase performance and reliability over stock Android for your device.
LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Googleparts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.
This ROM has been ported to leECO coolpad 1 and this works for all variants of the cool 1 series
IR remote sensor
Boot into recovery
Wipe System, data, cache, dalvik cache
Install V3 first before you flash V3.1. Links of both versions are provided below
Reboot your device after flashing ROM