I've never heard of Rogers. But I can tell you one thing, on the internet you can find codes to unlock your sidekick slide. If you can't find anything for free, for a small amount of money you can get the code and instructions from someone. And if it's unlocked and Rogers uses a SIM card, then it will work.
So yes, you can unlock it & use the Sidekick Slide with Rogers.
And, I'm not sure how difficult this is going to be, but best of luck!
hi if your sidekick mobile is locked with t-mobile network then you must unlock it to use any network sim in it .codes are the best solution to unlock your mobile .to purchase codes visit theunlockspot.com here they ask you the imei number of your mobile .finally they send you codes to unlock your mobile.