Can anyone please tell me; is it possible to change and try out different Bluetooth - I don't know what the word is - "Stacks"/ "Kernels"/"software" - in order to try to fix a Bluetooth problem, before resorting to flashing a completely new ROM?
kernel is the core component of an operating system.When an operating system is loaded into memory, the kernel loads first and remains in memory until the operating system is shut down again. The kernel is responsible for low-level tasks such as disk management, task management and memory management.
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