How to increase the speed of 3G-connection on Android

Despite the fact that modern mobile network connectivity standards are becoming more affordable, I am sure that no user would have refused further increase its speed. The more so because it can be quite simple and completely free.

This advice was published on the popular forum Xda-developers. Its author claims that a small change in Android hidden network settings, you can achieve a significant increase in data rate. We are talking about how to activate the protocol for data compression the method of Van JacobsonThat was created to improve TCP / IP performance over slow serial links.

Studying the many comments to the author's office leads to the conclusion that the Board works with many, but not all users. It depends, probably from both the mobile device and the technical features of your network operator. In any case, if you have problems you can easily restore everything to its original state.

Attention! To apply this instruction requires a superuser. Change hidden settings in the event of negligence or mistakes could lead to unpredictable consequences! All changes you make on your own risk, editors are not responsible for any trouble.

So, to increase the speed of 3G, you will need:

• mobile device running Android rights superuser;
• this fileContaining new network connection settings;
• file manager knows how to perform operations to system folders and files such as ES File Explorer.

If you are ready, then follow these instructions:

1. Unzip the downloaded archive. Inside you will find a file Options. Save it in his mobile device.

2. Open ES File Explorer. The program settings enable «Root-conductor".

3. Copy the file that you saved to the clipboard.

4. Navigate to the folder /system/etc/ppp and paste the file Options.

5. Change the permissions on the file: make a long tap to select it, and then open the file properties.

6. The columns "Reading" and "Running" expose on the three check boxes, and in the column "Record", on the contrary, there should be check boxes. Click OK, to confirm the changes. Thus, the file permissions should take the form of «r-x r-x r-x».

7. Restart the device.

That's all. Now only remains to check the speed of your connection, and the best way to do this is a popular program Speedtest.net. If you feel the speed increase, then please let us know in the comments - rejoice together. If not, just delete the file Options and reboot the device to all returned to their seats.