Before you flash
Match the exact model, region, and branch name. Similar model numbers are not the same device.
Need flashing steps?
Firmware files are here on Inar Guide. Tutorials, flash tools and USB drivers are on FlashGuideHub.
Looking to install the stock ROM on your NGM E450? This comprehensive guide provides direct download links for the firmware flash file and clear, step-by-step instructions to get your phone back on track.
Use this firmware file to effectively reset your phone, fix bootloop issues, bypass password locks, resolve device freezing, and address numerous other software problems.
This file is strictly for the NGM E450.
Downloads:
Firmware name: NGM_E450_MT6580_20151113_5.1.zip
NGM Model: NGM E450
Android version: 5.1
File Size: 547MB