A Lament for the 3.5mm Mini Jack

It seems that Apple has pressed the world into abandoning one of the oldest standard connectors still in use, the 3.5mm mini-jack. Apple, Samsung and others are now offering mobile phones sans mini-jack, much to the delight of the Bluetooth Consortium and those who make adapter dongles.

I’m not going to waste any more ink, digital or otherwise, with respect to the logic of abandoning the ubiquitous little connector. Enough has been wasted on that already, and it changed no one’s mind.

Nexus 5 top

That said, I am able to comment on the shoddy state of the 3.5mm jack in the past generation of mobile phones. The mini-jack on two of my last three my last mobile phones became defective. Both of those phones, a Nexus 4 and Nexus 5, were made by LG, so perhaps the problem is specific to them.

I have other devices that don’t seem to suffer this fault routinely. Of course, it’s also possible that I don’t used a wired headset as much with those devices. Still, over the years I can’t recall as many simple mechanical failures of the mini-jack as I’ve seen with recent mobile phones.

My suspicion is that the lowly mini-jack simply doesn’t get much respect. In the drive to pack more junk into ever thinner handsets, the elderly connector gets squeezed to the point where it’s mechanical integrity can’t be sustained. It’s not a complicated thing. I suspect it’s just gets ignored. Even under-engineered.

It’s a pity since there very reason that the mini-jack has survived this long is the fact that it can be both robust and cost effective. Not to mention that fact that there are millions of existing headsets that use the little devil.

If someone should decide to not include a mini-jack, I get that. I may not agree, but I understand the decision. To include a poor implementation is another matter entirely.