Primo GF5 Firmware Flashtool & Drivers
Firmware Version- Primo_GF5_V2.1_20171010 (November 9, 2017)
Step 1: Driver Installation
Install the drivers.
Step 2: Open Flash Tool
Open the Flash Tool. Enter folder named "UPGRADEDOWNLOAD_R4.0.0001". Then enter file named "Bin". There you will see an icon named "UpgradeDownload",
Step 3: Pac Loading
a. Click "Load Packet".
b. Enter " Primo GF5 Firmware -> Software folder and select " Primo_GF5_V2.1_20171010" file
c. Click "Open"
Step 4: Firmware Upgrade
a.Click "Start".
Step 5: Connect The Handset
After clicking the "Start", press the volume down key of your handset, and connect it to your computer with USB cable.
Remember: Before connecting the handset with your computer, you must turn it off. Also notice that the battery has to be kept inserted.
Flash operation will begin,
Step 6: Notification
There will appear "Passed". This means it is successful.
Now Disconnect phone , open battery and reconnect again ( If non-removable ).
Enjoy!!
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