LG E400 is Shit like a phone

I had purchased Lg E400 just 1.5 years back. And for now this phone is just a shit. Once the phone is restored to factory settings all google products like maps, gmail, youtube, play, and play services gets updated to the latest version and once all these are updated the whole internal memory 160mb is consumed.

And next the phone is something like a shit. Takes almost 1 min to open the browser. No able to install any other app as the internal memory is completely consumed.

Then what is the use of keeping this phone. LG wake up and stop producing shit like phones.