Mi 9T losing mobile connection and wifi when starting GPS - Redmi K20 / Xiaomi Mi 9T Questions & Answers

Hello all,
i have the issue when i open for example google maps (other GPS apps as well) all Data/Call connections like LTE and WIFI are disconnecting and reconnecting after a few seconds. I have MIUI Global 11.0.6.
Does anyone know a fix for this?

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Several weird issues

Hi there,
I have my S8 Exynox version for more than one week and I am facing some strange issues that I cannot explain and I have never experienced them with my previous phones.
I have WiFi router (2.4GHz/5GHz) running OpenWRT and S8 is disconnecting or keeping connected but losing internet access. Many times when I unlock the phone I can see that it is not connected to WiFi and just connecting or there is a message "Connected to XXXX" indicated that the connection was somehow re-initiated. It seems to be more stable if I remove 5GHz network connection but still not reliable.
This is even more strange. When I enable WiFi on S8 and let it connect I am facing network connection dropouts on my LAN not only on WiFi but even on cable. I am listening network radio and the sound disappears randomly and the issue is gone if I disable WiFi on S8. Sometimes I even have to restart the router.
Settings changes randomly. I was navigating with Waze and there was no speed indication. I stopped and found out that it was disabled in settings although it was enabled my previous drive. And another time LTE was suddenly disabled. There was 3G/2G selected in Connection -> Mobile network -> Mode.
I am using Dropsync to synchronize several Dropbox folders with my phone. One of them is synchronized to Share folder in local storage. Yesterday I found out that there is some sync problem in Dropsync and it turned out that Share folder is not existing. Some process has obviously deleted that folder. Could it be that I run optimization in device maintenance?
I am using Nova launcher with Morena icon theme. I have selected some icon for Samsung calendar to have is consistent with the icon theme but it randomly changes to stock icon during the night.
It forgot BT pairing with my Garmin Forerunner. I had to pair them again.
I have enabled volume sync when I connected my JayBird earbuds for the first time but it was disabled again few days ago.
Does anybody else have issues like this?
Experienced the WiFi issues in the beginning too, it doesn't kill my ping any more at least not majorly and it seems to have stopped not being able to connect to my router properly. Can't say anything about the rest.
And how did you solve the WiFi issue?
KejPi said:
And how did you solve the WiFi issue?
Click to expand...
Click to collapse
I didn't, it resolved with time, it did seem to stop after rebooting my router one last time but I doubt that's it as I already did that once and the issue happened again.

Wifi keeps switching on an off

Dear all,
I'm experiencing a somewhat weird issue with my Xiaomi Mi A1 (Oreo) which started a couple of months ago.
My WiFi keeps switching on an off.
* When I turn off WiFi, 4G comes up. After a few seconds (I can leave the phone unlocked at the desk, it almost happens instantaneously) Wifi turns on by itself and connects (just as if I switched it on manually).
* When I activate the mobile Hotspot, it switches off after a few seconds, disconnecting all devices connected, only to switch on the regular Wifi after a few seconds and trying to connect to the next network.
* In random cases, Wifi just switches off despite being connected to a working network and while I'm using it.
This is somewhat annoying, and I didn't find any solutions online. Any ideas? Any more information you need (sorry, I'm new here)?
EDIT: This is not the "Turn on Wifi automatically" setting, and it is also not related to location services.
Flash stock rom, sounds like a software bug. Otherwise, return it while you still can.
Thanks.

wifi disconnection

hey guys, anyone else getting frequent reconnections on wifi? after a few minutes of using the wifi connection, it automatically turns off, go on mobile and tun on again. this issue is happening both on xiaomi.eu and LOS

GPS signal lost when mobile data is enabled

HTC ONE M8
Custom ROM android 9 lineage OS 16.0
I have noticed problems with the GPS on my device. Google Maps and Waze many times the GPS signal drops and can not determine the location.
In my test I could find that the GPS problem happens when the Mobile Data are active. Just disabling mobile data and GPS back to work with good accuracy and even on rainy days.
If I connected to WiFi and mobile data is disabled GPS working normally.
I researched on the Internet and can not find a solution to the problem. Already restored the network connections and even restored the factory settings.
Please help me... What is the problem ?

Wifi Problems

Hi Guys!
I have a pretty big problem with my Mi9T Global Edition. I have the current Miui 10.3.7 installed but now I have problems with the Wifi. If I want to connect to my wifi is connected but without Internet. A change of the Wlan channel briefly brought the solution only now not again. What can I do here? Also, the Exchange Sync no longer works reliably with Gmail, where I often get the error that I'm not connected.

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