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Welcome to today’s guide on how to download Positivo Quantum QY77 Firmware Flash File and how to install the stock ROM on your phone.
This file can help you reset your phone for bootloop, password reset, hanging, and fix many other problems.
This file is strictly for only Positivo Quantum QY77.
Downloads:
Firmware name: Positivo_Quantum_QY77_MT6737M_20171206_7.0.zip
Positivo Model: Positivo Quantum QY77
Android version: 7.0
File Size: 1GB