Using this Moto C XT1758 flash file, you can format, flash and *upgrade your Moto C XT1758.
Moto C XT1758 Firmware Links
How to Flash Stock ROM On Moto C XT1758
1. Download Moto C XT1758 stock ROM from the link(s) above.
2. Download and install Windows drivers for your device on your PC.
3. Extract the Downloaded Firmware onto a folder on your PC.
4. Choose either of the flash tools listed below for detailed instructions on how to flash stock firmware on Moto C XT1758 using either of the tools.