how to boost cell phone tower signal

Posted by deadly_disaster
hi i am new here please can any one tell me how to boost my cell phone tower signal?

Posted by jaaz_fx
dude,i heard that there is some accessory to be connected to the phone to increase the signal reception in places of low network coverage.anyway i am not clear about that.better to contact any mobile handset shop and verify it...

Posted by deadly_disaster
but i dont want any kit to be attached to phone .
what you are talk about is called mobile signal repeater