Cell frequency !!

[danknww]

How do I know the frequency of my cell phone so I get a booster that will work with my phone.

 

[Titillating]

Well, what phone do you use? If you do a Google search on your phone, more likely than not one of the top results will be a site that will list the exact specs, including frequency. Sites like that are quite helpful: http://www.gsmarena.com/