Unlock Lenovo A1000 for FREE with Unlocky Tool in 3 minutes. Using our unlocker you can generate an permanent Lenovo A1000 unlock code which helps you to sim unlock your cell phone. Does Boost Mobile Sell Unlocked Phones. Please read carefully below if you want to know how to unlock Lenovo A1000 by IMEI with Unlocky! On this page you’ll find the best way to unlock Lenovo A1000 absolutely free, with our unlocky tool. So don’t wasteyour money on other servicesto unlock your cell phone. Our Lenovo A1000 unlock codes are permanent, taken from manufacturer’s database and are based on your cell phone’s IMEI (check your IMEI by dialing *#06#). We’ll only ask for your IMEI, your country and network provider which your cell phone is locked to. Unlock Phone After Contract Expires.