Relatively recently, Xiaomi developers have integrated an inconspicuous feature into the HyperOS 2 system, which can significantly improve the quality of Bluetooth connections on your Xiaomi, Redmi or Poco, expand compatibility with new devices and solve some problems.
We are talking about an independent software update mechanism for the Bluetooth module (details), which allows you to receive fixes and improvements for this critical component of the smartphone without the need for a complete system update.
However, recently, the owners of some Xiaomi, Redmi and Poco devices have begun to complain about the incorrect operation of Bluetooth after receiving the latest firmware for it.
Users talk about “interference” when transmitting data over Bluetooth, reduced range and periodic “dumps” of Bluetooth connections, although there is currently no need to talk about the magnitude of the problem.
Official information from Xiaomi on this issue has not yet been received, and owners of Xiaomi, Redmi and Poco, who have updated Bluetooth and as a result have problems with the module, are advised to “write about the problem through Feedback and wait for the next HyperOS update.”
