Random disconnects after device connects on iOS 26 any help?

[Sanjaya94]

Prerequisites

• I checked the documentation and FAQ without finding a solution
• I checked to make sure that this issue has not already been filed
• I'm sure that question is related to the library itself and not Bluetooth Low Energy or Classic in general. If that so, please post your question on StackOverflow.
• I'm running the latest version

Question

On iOS 26(iPhone 17 Pro Max), devices connect successfully but then disconnect randomly a few seconds later with the following error:

Error Domain=CBErrorDomain Code=6 "The connection has timed out unexpectedly."

This issue does not occur on older iOS versions or on Android. Is this a known change in CoreBluetooth on iOS 26, or does something need to be handled differently in the library?

Question related code

[macksal]

possible relation to #1157

[aliberski]

@Sanjaya94 This is not a known react-native-ble-plx library-specific change so far.
CBErrorDomain Code=6 is a CoreBluetooth timeout from iOS/peripheral link layer, and can happen even after successful connect.

If you can share a minimal repro + peripheral model/firmware + iOS version/build, we can track whether it’s a new iOS-specific regression.