iOS 13.2 Bluetooth disconnecting

My IPhone 11 Pro BT kept disconnecting and reconnecting after upgrade to ios13.2. Anyone know how to fix this?

iPhone 11 Pro, iOS 13

Posted on Oct 30, 2019 7:19 AM

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18 replies

Nov 4, 2019 2:45 AM in response to sooovka

Good hint!

I just listened for 75 minutes with WiFi off and didn‘t have a single interruption. Then I connected to WiFi (5GHz ac) and after 40 seconds the first interruption/crash. The next one 30 seconds later. So in my case it definetly makes a difference.

But even with WiFi off it‘s not 100% stable. There are disconnects as well but it‘s noticeably better.

Nov 4, 2019 5:17 AM in response to marco79cgn

Hi,


I face the same issue on my iPhone 11 Pro. I've connected my iPhone to my mac and try to get the crash while having the console.app running and capturing logs of my iPhone.

here is the result :


erreur 13:30:17.290622+0100 bluetoothd STATUS 1305 (8)

erreur 13:30:17.290776+0100 bluetoothd Hardware error - Bt chip timed out while trying to transfer data to SPMI master (8)

par défaut 13:30:17.291383+0100 bluetoothd FW PCIe core dumps disabled or not supported

par défaut 13:30:17.291699+0100 bluetoothd FW log streaming disabled, skipping BTDebug log dump

par défaut 13:30:17.291850+0100 bluetoothd Bluetooth error - restarting { build: release, reason: 652, context: }


now, the question is why Bt chip timed out ? real hardware error or sw crash before ???

Nov 4, 2019 12:06 PM in response to chapman9299

Hi,


I face the same issue on my iPhone 11 Pro. I've connected my iPhone to my mac and try to get the crash while having the console.app running and capturing logs of my iPhone.

here is the result :


erreur 13:30:17.290622+0100 bluetoothd STATUS 1305 (8)

erreur 13:30:17.290776+0100 bluetoothd Hardware error - Bt chip timed out while trying to transfer data to SPMI master (8)

par défaut 13:30:17.291383+0100 bluetoothd FW PCIe core dumps disabled or not supported

par défaut 13:30:17.291699+0100 bluetoothd FW log streaming disabled, skipping BTDebug log dump

par défaut 13:30:17.291850+0100 bluetoothd Bluetooth error - restarting { build: release, reason: 652, context: }


now, the question is why Bt chip timed out ? real hardware error or sw crash before ???

If anyone have a mac I can assist you to get the logs and check if it's the same problem.

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iOS 13.2 Bluetooth disconnecting

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