How To flash SPD Pac firmware with Research downloader

1.First time Download Spd Upgrade Tool(Reasearch Downloader)

2.Download Spd usb Cable Driver

3.install usb Driver

1st Step – Open Spd Upgrade Tool in your Computer

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2nd Step – Open Spd Upgrade Tool

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4th Step – Press Load Packer Button And Load Pac firmware This Tool

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5Th Step – Press Start Downloading Button & Start Download firmware

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6th Step – Last time wait for Update finish Your mobile

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Congratulation your Mobile flash/update Done

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