You want a phone, ok sign here saying you’ll guarentee us our profit (you must pay if you want out of the contract) and that we can change the rates we charge you. Yes i states (as can be seen above) that they will not change the “base” rate (well at least bell’s appears to say that), but I argue that the cost of all services should not ba allowed to change for the duration of the contract.

http://www.bell.ca/support/PrsCSrvWls_Bill_ServiceAgreement.page

“3. Pricing and Adjustments.

We will not increase your basic monthly voice plan charge or out-of-bundle airtime charge during any Committed Service Period, as long as you remain qualified to receive your chosen plan and Services throughout the Committed Service Period. If you no longer qualify to receive a plan or the Services at the fees offered to you (for example, a corporate plan or employee plan, due for instance to termination of employment or termination of a corporate agreement) then Bell may transfer you to a comparable Service and plan, at the appropriate fees and charges for which you then qualify, and you accept same. During the Term we may increase other fees (including the System Access Fee), and charge additional fees, after giving you 30 days advance notice. Any promotional and upgrade offers are offered at our discretion for limited periods of time.”

http://www.telusmobility.com/about/mike_pcs_pt_policy.shtml
18.
Changes

These service terms (including any rates and charges) may be changed unilaterally by TELUS from time to time on at least thirty (30) days’ notice to you, and such changes shall become effective once you use the service after such thirty (30) day period (which use shall be deemed conclusively to indicate acceptance of such changes.

https://your.rogers.com/about/legaldisclaimer/TOS_Eng.pdf