Sidekick slide unlocked? locked?

If you Sidekick Slide has been unlocked, you can use it with any GSM network you wish at any time. If your Sidekick Slide has been locked to any specific network, you can use it only with the specific network to which it has been locked to. You can unlock a Sidekick Slide safer and easier using unique unlock code. You can get the unique unlock code for a Sidekick Slide from Unlock-Zone.com at affordable cost. Once you have received the unique unlock code you can visit MobileUnlockGuide.com to get the free unlocking guide. Good luck.