How to install Play Store on Jio Lyf LS 4005? I have recently bought a Jio Lyf 4005 which has Android 5.1 Lollipop running. But it does not have Google Play Store, instead it has Lyf Store (provided by the ISP) which has only a few apps available. Is there any way I can install Google Play Store on it?

I have already tried following and failed:


Downloading and installing Google Accounts Manager, Play Store and Google Play Services APKs. It keeps showing the message "Unfortunately, Google Play Services has stopped." When I try to open Google Play Store it shows the "Cannot Connect to the Server [RH-01]".
I have rooted the phone and tried to copy GApps files to system folder but I am unable to paste anything there.


Any help is much appreciated.
Looks like you have done so much. Seems like they have cut the server connection between Google PlayStore and they use their OS. Only possible thing for you to do is flash a custom rom. To do it,


install Clockworkmod or TWRP mod.
Find an appropriate Custom Rom made for your phone.
then install Gapps if they dont have it. 


all the best