I recently purchased an M.2 WiFi key card from a brand called Fenvi on AliExpress. I've been having trouble with the tiny wires that connect to the card; they seem to pop off really easily every time I try to install the card in my PC case. Additionally, while the WiFi works fine, the Bluetooth functionality shows up but doesn't detect any devices. Should I consider returning the card, or is that unnecessary? What can I do about this?
2 Answers
The IPEX4 connectors are quite tiny and tricky to deal with. It's not uncommon for them to disconnect easily, especially if you're not careful when connecting them. A tip I have is to gently bend the outer copper tabs of the IPEX connector inwards using needle-nose pliers to make them grip better. Regarding the Bluetooth issue, that could stem from a few different problems, but the connector situation might just carry over to your next card too.
Have you tried using some black electrical tape to secure the connectors? It might help keep them in place while you work on another solution for the Bluetooth issue.
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