Positivo Quantum Lio + QC84B firmware Flash File Free

Download official Firmware/Flash File for Positivo Quantum Lio + QC84B:

official stock Firmware/ Flash File Now available for the Positivo Quantum Lio + QC84B & You can download it from below. by using this firmware you can solve all software Issues with in your Positivo Quantum Lio + QC84B such as hang on Logo, frp lock, fastboot Mode, display blank or white after flash, dead recovery, dead after flash etc.

Positivo Quantum Lio + QC84B Run on Android 8.1 & it is Powered by 1.2Ghz Processor. it is a dual SIM smartphone support Nano SIM card, connectivity Option’s Include GPS, Wi-Fi, hotspot, bluetooth etc. the device come with 2GB of RAM and 16GB of Storage that can be expandable via SD card.

Why We Need Stock Firmware?

  • to downgrade a Phone
  • to upgrade a Phone
  • fix some serious issue in phone
  • remove FRP Pattern and Pin lock
  • fix bootloop and software issue on Phone
  • completely Re-Installation of board software

Pre-Requirement’s

  • first make a complete backup of your Personal data (if possible)
  • charge the device at least 50% to prevent accidental shut down during the process
Must Require:

Firmware Information:

Device Name: Positivo Quantum Lio + QC84B
Type: Full ROM
ROM Size:
up to 1.5GB
SoC: unknown
Os: Android 8.1
Password: Null
Gapps: Included
Root access: Not
Firmware Version: POSITIVO_QUANTUM_QC84B_Quantum L_r_QC84_LIO_+_11137687

Download Links:

How to Install Stock Firmware on Positivo Quantum Lio + QC84B:

  • Run Downloaded PositivoRescuerInstaller.exe
  • follow on screen Instructions
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