Couldn't establish a reliable connection to the server

[Computers12345]

Ever since I uninstalled this app called 'Freedom', I've had a problem. Now whenever I try to sign in to Google Play, it shows the following message:

"Couldn't establish a reliable connection to the server"

Not only that, but when I try to make a new account, whatever email I try to make up, it says that it is already in use. Even if I put

halsjkfhdjkahfdjkahkjdshfjkahfk@gmail.com

And the WiFi icon on the top of my phone is grey, when it should be blue.

I would really appreciate some help with this as it is a big problem for me.
My phone is a Cubot P7

Thanks in advance
Muhammad

 

[Ketchup]

App removal sounds like a coincidence, unless there is some weird virus on your phone; your current issue is that your phone isn't connecting to your wireless network. A couple times since I have had my S3 I have had to reboot it because it won't connect to my wireless network.

So reboot your phone and see what happens. If you cycle the wireless app off and on, and it still can't find a network, verify that your wifi is up and running. If still not working, turn off wifi and download an AV like AVG, if you can spare the data for it.

If that all checks out, you may want to take it to your carrier to look at.

 

[Computers12345]

Yeah my WiFi isn't the problem. I'll see if I can get it checked.

 

[Graze]

Wipe your problem. Simple!

 

[Ketchup]

Wipe your problem. Simple!

Personally, I would rather see if my carrier could do anything before going through backing up and wiping my phone. But that of course is user preference.