Can't install downloaded apk

[AC Question]

My phone is kitkat 4.4.2 Lenovo a328, when i download some apk from browser or play store it says i have not enough memory on my phone but i have 985 mb free in internal, 2,83 gb in external. It happens for some applications. Please help!!

 

[jeffhaskins]

Go to settings/Storage and clear all app cache. The download manager checks not only the size of internal storage, but also the cache partition. Odds are you have filled your cache partition.

 

[Saba15]

It doesn't works