The problem being faced by Xiaomi Redmi Note 9S it's a Wi-Fi problem, many users specialized in the Asian brand have reported this problem on many sites. This problem would also only occur in the European version, something typical in mobile phones when they are released on the market.
Is it a hardware error?
This is the question that many have asked themselves, especially to know if they have to return the terminal or simply to know whether to buy the Xiaomi Redmi Note 9S or not. If this is your case, you should know that the answer is no, it is a problem of the software.
The phone error is usually that it randomly disconnects from the Wi-Fi you are connected to minutes after the screen has been locked. Normally 10/15 minutes after it blocks, this problem usually occurs. This could happen because there is no data traffic.
It can be fixed?
Yes, currently this problem is solved by simply updating your phone to the version MIUI 11.0.8.0 Although not in all cases, many users still experience this error after updating.
Although we should not worry since Xiaomi has confirmed that it is working on a fixed solution, since this problem is usually very typical on Android phones, causing that disconnection produced by a few hours of activity.
Should I restore factory?
The answer is also simple: no. Do not update the phone with factory settings since no user finds a result in this, and you will simply lose all your things on your mobile.
We must also keep in mind that the simplest solution is to disconnect and connect the mobile's Wi-Fi every time we turn on the terminal again.
