How to bypass hosts uploaded to iphone, for example through a router?

Question

iPhone

Uploaded via jail to iphone hosts to block ads in /etc. And I deleted the file manager ...
Now the entire external Internet (wifi, 3g) on ​​the device has disappeared.
The local one naturally works 192.168 ....
To delete this hosts due to the peculiarities of the iphone, I need to get access to the external interface for at least 5 seconds (or to the repository, for example apt/modmyi.com, to re-download iFile or to the Apple server to confirm certificate for an already installed iFlie via the impactor).
Please tell me how to do this, thanks.

Answer 1

Is there a terminal? open it, delete hosts through it. or edit.

Answer 2

Everything, I figured it out myself - hosts data is ignored if the connection is through a proxy server (thanks to Wikipedia). Accordingly, it was enough to connect through any free proxy server to the Internet ...