Introduction
If you want to upgrade the Wi-Fi card in your Lenovo IdeaPad Flex 5 14ARE05, this guide is exactly what you need. The Wi-Fi card allows your laptop to join a Wi-Fi network and access the Internet. An outdated Wi-Fi card could cause slow Wi-Fi speeds and an unstable internet connection, preventing you from using your laptop to its fullest potential. Before starting this guide test your Wi-Fi speeds and ensure you have powered down the laptop and disconnected it from any power sources.
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Remove the five 8 mm screws using a T5 Torx Screwdriver.
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Remove the four 5 mm screws using a T5 Torx Screwdriver.
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Use a small suction cup to pull open the back case at the two hinge cutouts.
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Gently, use the plastic opening tool around the edges of the laptop to pry up the rest of the back panel.
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Remove the 2 mm screw using a Phillips #2 screwdriver.
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Disconnect the white and black wires.
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Carefully lift upward where the screw was on the Wi-Fi card.
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To reassemble your device, follow these instructions in reverse order.
