To use the phone with FIDO's internet you don't really need to unlock the bootloader or root the phone. You just need to unlock the network. For this you need to put a FIDO's SIM card on the phone and it will give you the option to unlock it from the Roger's network. It will ask you for a NCK (Network unlocking Key) that you can only get it from Rogers (original network of the phone). Once you insert the correct code your phone will be unlocked and should work properly with FIDO's network.
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