My headphones refuse to stay connected for more than a few seconds

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Sennheiser HD 4.50

Released January 2017, the Sennheiser HD 4.50BTNC headphones are Bluetooth, over the ear headphones.

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Daniel Hasley @danielhasley

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发帖于: 2024年4月20日

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My headphones refuse to stay connected for more than a few seconds

This morning they were working perfectly, and suddenly they just refused to connect to my phone or laptop. I've tried the software update but that didn't help, and it won't reset either.

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Asha Kanta Sharma @i_am_the_cosmos 声誉积分: 127 5 1 1 · Answer 1 · 2024-04-23T04:42:31-07:00

Asha Kanta Sharma @i_am_the_cosmos

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发帖于: 2024年4月23日

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I literally just reset mine to check. Can you try this, when you turn the headphones on, don't let go of the power button just yet, wait for the alternating red-blue light to show up.

On clearing the old devices, you can not get that purple light until you can successfully activate the pairing mode which is the alternating red-blue light I mentioned above.

TLDR, try holding the power button much longer when you turn it on.

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Sennheiser HD 4.50

My headphones refuse to stay connected for more than a few seconds

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