: When prompted, enter the SIMLOCK Code provided by your carrier or a third-party unlocking service to permanently unlock the device. Method 2: Firmware Flashing (Advanced)
If you have searched for the term , you are likely frustrated by "Invalid SIM" or "SIM Lock" messages. This article explains what that firmware is, where to find legitimate links, and how to apply the unlock without bricking your device.
Unlocked devices are more desirable on the secondary market. Prerequisites Before Downloading Firmware
: Necessary for your PC to recognize the device via USB.
