How to fix internet connection problem

How to fix internet connection problem?

The past few month i always encounter no internet connection. My modem not able to establish internet connection due to noise in the telephone line. I am using 3 DSL filter to reduce the noise. But problem remain the same. 

One day i thinking of "ferrite beads" that always be use on wire transmitting signal. Ferrite beads are used where it is desired to suppress electro-magnetic, interference commonly known as EMI. Suppression of EMI has become a major concern in the instrumentation and control field. It is particularly important in handling and transmitting electronic data. This is because lead wires, extension wires, and signal wires often act as antennae. Ferrite beads allows the user to reduce the “antenna effect”, which allows undesired signals to enter the instrumentation and controls.

Ferrite Beads

The effectiveness of any ferrite core is based upon the material selection, number of wire turns around the core, and overall wire length. 

I was using 4 of ferrite beads on telephone line before the telephone box. Until today my internet connection has improve. No more disconnected. Smooth internet connection. Download and upload become faster n stable.