Bluetooth/Wifi issue - Redmi Note 8 Questions & Answers

Hello
did anyone has the same issue asme with the bluetooth/wifi connecion.
the blutooth is working fine till the wifi coonect or disconnect from the AP either I lost the blutooth connexion or the bluetooth become laggy(using a BT headphone) we have different wifi AP in our building when my phone connect from one the another I lost the BT one.
the other issue is with the WIFI my phone cannot connect to the old Routers, I used my samsung s5 to test the connection to that router and it worked also tested it with a samsung S8 .

try connect your wifi to 5g

2.4g wifi and bluetooth contrast

Related

Problem with WIFI

I have a problem with my wifi, at work I connect to a Addon wireless router and most of the time it works ok.
But at the moment I'm having a problem where the phone finds the network, says remembered, secured with wpa/wpa2 psk, then it suddenly drops to not in range and my wifi status is 'disconnected'
It continously is doing this at the moment and just wont connect, the WPA key is correct for it as I have connected fine to the router before.
kevinsmbuk said:
I have a problem with my wifi, at work I connect to a Addon wireless router and most of the time it works ok.
But at the moment I'm having a problem where the phone finds the network, says remembered, secured with wpa/wpa2 psk, then it suddenly drops to not in range and my wifi status is 'disconnected'
It continously is doing this at the moment and just wont connect, the WPA key is correct for it as I have connected fine to the router before.
Click to expand...
Click to collapse
is the signal weak? i.e are you far from the wireless router?
Im sitting next to router and the signal is Excellent
Is there anything on the router that could be blocking my phone from connecting?
yes if someone has setup mac address filtering
Mac restrict mode = disabled
i have a router that every 3months or so i have to reboot!
i see it in the wifi available list but it won't connect
turn off and back on and hey presto.
not ideal i know but hey ho
could try a reboot on phone too

[Q] i9195 not connecting to wifi n 5 Ghz

Bought brand new I9195 and it only connects to 2.4Ghz, and would not connect to 5Ghz wifi.
We had I9190 and it was connecting to N 5Ghz wifi just fine. My S3 still connects to N 5Ghz fine, all PCs connect to 5Ghz fine, and only speakers connected to 2.4Ghz.
Anybody know what is the problem might be?
Phone have been updated to latest official version of software (via settings menu) and still no 5Ghz connection. Tried before update and still no connection.
need help please.
baddentist said:
Bought brand new I9195 and it only connects to 2.4Ghz, and would not connect to 5Ghz wifi.
We had I9190 and it was connecting to N 5Ghz wifi just fine. My S3 still connects to N 5Ghz fine, all PCs connect to 5Ghz fine, and only speakers connected to 2.4Ghz.
Anybody know what is the problem might be?
Phone have been updated to latest official version of software (via settings menu) and still no 5Ghz connection. Tried before update and still no connection.
need help please.
Click to expand...
Click to collapse
I've got the same problem. Anyone an idea to fix this
Tnx
Go into the router settings, and select a different 5 GHz channel. Most likely a lower one will work.
Thank you, it works now

Wifi cuts out when bluetooth is in use

Whenever I have both bluetooth enabled (and paired with any device) and wifi enabled, and I'm streaming music (Spotify in my case), after several minutes (almost randomly), the internet will stop working. Meaning, the WiFi icon will still show as connected, but it can't connect to anything online. I typically have to disable and re-enable WiFi for it to work, but then it would do the same thing again.
The strange thing is, my Galaxy S4 had the exact same issue/behavior. On both devices, I've seen this behavior regardless of the type of WiFi connection and/or bluetooth device (I've noticed it with my skullcandy headphones as well as my Sync in my car).
Do these devices share the same bluetooth/wireless chipset? Is it an Android thing? I'm forced to either use 4G with bluetooth, or WiFi with wired headphones. Thanks.
EDIT: this is using 5ghz Wifi.
What version of android are you on ?
carrier phone or unlocked. Some times these issues are carrier specific and non existent on others.
If you go into settings - wifi
Uncheck any option that says switch to data if wifi is unavailable.
I can confirm that this is an issue, I experience the same problem on my g4 818p
Sent from my LG-H818 using Tapatalk
WiFi goes on 2.4ghz or 5ghz(most commonly on 2.4ghz) Bluetooth works on 2.4ghz. Unless you are 1m from router, BT is going to butcher your wlan. Had the same problem before. Solved it by buying dual band modem-router.
You could forcing different channel in wlan settings.
http://smallbusiness.chron.com/fix-bluetooth-wifi-interference-71008.html
idea here is reducing interference to bluetooth from competing sources.
- switch off wifi and use data which the OP is doing. Curious that the problems occur even at 5Ghz. Would have thought that band would be relatively immune to 2.4ghz sources.
- reduce the distance between bluetooth device and phone.
- move away from any sources of wifi interference if wanting to use bluetooth.
And now from the ppposite direction. Preventing bluetooth from interfering with wifi
http://www.goldtouch.com/stop-bluetooth-interference-messing-devices/
Read the comments below. similar to the OP.
The key is more management of the problem rather than solution.
One Twelve said:
What version of android are you on ?
carrier phone or unlocked. Some times these issues are carrier specific and non existent on others.
If you go into settings - wifi
Uncheck any option that says switch to data if wifi is unavailable.
Click to expand...
Click to collapse
I'm using the Verizon variant.
this issue hunted me on all software version
Many options live
Router: Try another chanel
Router: Try only 2.4 or 5 Ghz
Router: Try only N or try only b/g/n mixed
App: Delete tunin radio
Last options send back service mainboard change.
i m facing the same problem but only when i do cellular call,
i am using realme wireless earphone , when i used to call my wifi speed gradually decrease , and after that stop working completely..,
after disconnecting the call i need to OFF and ON to work wifi again....,
My wife got the same issue with a Samsung A40 (and before with a Motorola), when using 2.4 wifi and Bluetooth connections (band and speaker for instance) the wifi is hanging. With wifi 5 it's ok. I don't have any issue with my phone using same network. It's crazy.

How do I connect to a wifi ap and 3g network simultaneously?

My headunit Pumpkim 11 RQ0259E is incompatible with OBD2 bluetooth. I bought one Wifi, but I was without internet, because when the connected Wifi, dongle 3g turn off the internet.
Any idea to have both simultaneously?
Thanks

[PX6][MTCE][Android 10] LTE 4G Stick working partially

Hello people,
hopefully i am in the right Thread.
I am using now for few days a LTE 4G (from AliExpress) Stick in my car.
Its connected to the USB Port of my Pumpkin Radio.
After few minutes the App EasyConnection-CarbitLink starts and the Stick is NOT connecting to the internet and the WiFi is not enabled. This is very annoying.
So i have to forceclose this app EVERYTIME when i am turning on the engine of my car.
But even then the Stick lose ,while driving, sometimes the connection to the internet and Wifi.
I already tried the Stick at home and have no problems.
Any recommendations?
Hi, mobile-freak.
I also suffered this same problem altought it happened with a Huawei dongle.
The problem is: dongle tries to comunicate by the usb port with HU, but there´s not compatibility in communication.
The only thing you have to do is connect the dongle to a 5V universal usb charger and dongle will connect to the ISP and will establish a wifi network to which you´ll be able to connect without more problems.
This way, EasyConnection will not start.
I got one with WiFi and 4G, USB is only used for power. So I connect with WiFi from the HU to the dongle.

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