Why aren't Google related apps installing?

[AC Question]

google related apps not installing

whenever i try to install google related apps like Google play services , google keyboard , google search etc. from external apk site I get an error "app not installed" . . . . . other apps get installed from external sites . . . . .but why not googloe related apps ???
i have also turned the "unknown sources" option to "on"...........
plz help

 

[Javier P]

Re: google related apps not installing

Which phone do you have? Does the same error happen using different browsers? Which one are you using?

 

[rana_arvind]

i am using Karbonn titanium machone S310 (kitkat 4.4.2)

 

[rana_arvind]

Re: google related apps not installing

yah same error occuring using different browsers . . . .like chrome , uc browser , opera etc.