Infinix Note 50 X6858 Update Issues With Microphone Network and Camera AI

I am using an Infinix Note 50, model X6858, in Sri Lanka (Ratnapura district and surrounding areas) and I am very disappointed with the performance of this phone. Right after installing software updates, the inbuilt microphone stopped working properly for voice calls and I have been forced to use headphones in order to talk. Later, a serious network problem also started. The signal drops suddenly during use and I lose connectivity without any clear reason. On top of that, the camera’s AI function performs very poorly and does not meet my expectations for a phone of this level. I have already tried resetting the phone, but none of these issues have been resolved and they are still continuing. Because these problems clearly appeared after updates, I believe they are related to the software rather than my usage. I kindly request Infinix to provide a proper software fix or update that fully solves the microphone, network stability and camera AI issues on the Infinix Note 50 (X6858) as soon as possible, so that I can use my phone normally again.