Update to Android 11 Wifi Problem - Xiaomi Redmi Note 7 Questions & Answers

So when i use Android 10 Roms my Wifi works fine, but when im trying a android 11 rom i cant conenct to my wifi.
I tried like 4-5 Roms and i have always the same problem. Does anyone have idea what the problem could be?

fappifap said:
So when i use Android 10 Roms my Wifi works fine, but when im trying a android 11 rom i cant conenct to my wifi.
I tried like 4-5 Roms and i have always the same problem. Does anyone have idea what the problem could be?
Click to expand...
Click to collapse
Maybe this is ur problem

I found the problem,it was my wlan encryption mode.
It didn't connect with WPA2 +WPA3 (FritzBox), WPA2 only works.
Thanks for the help anyways

fappifap said:
My redmi note 8 has the same problem but it's a little different, it doesn't even turn on wifi and mobile data, it keeps activating infinitely on any android 11 rom, it only works normally on android 10 :/
Click to expand...
Click to collapse

The issue is regarding either your wifi or the ROM which you're using , (since lavender doesn't have A11 update officially by Xiaomi) , So you can try flashing the fastboot version of latest miui fastboot ROM , and then flash your ROM again , it should fix the issue if it's from your side. If not fixed then contact your maintainer.

Related

[Q] X909 Miui V5-3.3.29 rom;can`t activate WIFI

Hello all happy Finder5 users,
did install Miui V5-3.3.29 rom. When trying to set up, activate wifi you will see the button under settings....wifi but you can`t turn wifi on.
Data and mobile network and anything else I tried is easy to switch from on to off.
Playstore, Titanium and Flashplayer could be installed and are working fine.
Someone an idea how to get wifi working?
Thx so much, cptmerget
cptmerget said:
Hello all happy Finder5 users,
did install Miui V5-3.3.29 rom. When trying to set up, activate wifi you will see the button under settings....wifi but you can`t turn wifi on.
Data and mobile network and anything else I tried is easy to switch from on to off.
Playstore, Titanium and Flashplayer could be installed and are working fine.
Someone an idea how to get wifi working?
Thx so much, cptmerget
Click to expand...
Click to collapse
That miui Rom is made by 3rd party, not official miui. the wifi didn't not work , so was the camera.
if like miui rom, wait for an official fixed version.
That was an Alpha I believe, and unofficial. All it does is start,almost everything is broken.
from MIUI forum, this is far to done yet, and it may takes 2-3 months to get MIUI working perfectly on Find 5

Wireless keeps disconnect after downloading cm 13.0

Hey
I was using phoenix rom and everything was okey but after the cm, wireless keeps disconnects like every 20 30 seconds.Is there anyway to fix this? i dont want to back to my old rom.
Also i full wiped before dowloading cm 13.0 and searched through the forum but couldnt find an answer.
samsung s5 g900f
update:i think i have fixed by changing my wifi setting/channel to use only 2.4ghz.
Happened to me also yesterday,was annoying a bit,but fixed itself after i rebooted my phone,you can also try that if 2.4ghz doesn't work in the future

wifi reconnecting all time

Hi, may you help me after trying to hack wifi with help of androiddumper, wifihack and an other programm, i break my wifi and it's still reconnecting but after reflashing rom it's work(from 10minutes to 2 days) and then it start reconnecting. I try to flash kk stock rom and lp.
Now it's don't work after reflashing I think my wifi RIP...
Sorry for my bad english
Maybe this is a common problem. I have no WiFi "modifying" apps installed and since about 2 days the same problem with 2 phones (LG G2 - D802). The WiFi is connecting, disconnecting and reconnecting again and again and again ...
Anyone else ? Any suggestions ? Any solutions ?
Edit: Forgot to write, I'm always using CM13 latest nightlies
All marshmallow roms for the Lg G2 have wifi disconnecting problems,so it's normal.
sniperle said:
Maybe this is a common problem. I have no WiFi "modifying" apps installed and since about 2 days the same problem with 2 phones (LG G2 - D802). The WiFi is connecting, disconnecting and reconnecting again and again and again ...
Anyone else ? Any suggestions ? Any solutions ?
Edit: Forgot to write, I'm always using CM13 latest nightlies
Click to expand...
Click to collapse
Before its start on my device i had cm13 and try to activate 5ghz Wi-Fi and when i flash another rom, try to hack wifi and my wifi now dead
Probably better now: https://review.cyanogenmod.org/#/c/149635

Wifi dropping on Miui 7.5.0.3 Android 5.1.1

Hello guys.
I have one Redmi 2 Prime Global with Miui 7.5.0.3 Android 5.1.1 and after it changed, thru OTA, to Lolipop the wifi got crazy.
It's connected in wifi but it, randomly, stop traffinc data. A simple put in airplane mode, fix it, but after a couple of minutes I lose the wifi again.
For the sake of the discussion, I already have searched all the internet and the mess that is the Miui forums. Some other users have the same issues but there's no information about solution.
It seems that it's a driver issue with lolipop and even the Miui 8 beta has this problems. I know because I have tried it.
I trully appreciate if anyone can help me on this issue or knows any more info about it. Thank you.
ogabriel said:
Hello guys.
I have one Redmi 2 Prime Global with Miui 7.5.0.3 Android 5.1.1 and after it changed, thru OTA, to Lolipop the wifi got crazy.
It's connected in wifi but it, randomly, stop traffinc data. A simple put in airplane mode, fix it, but after a couple of minutes I lose the wifi again.
For the sake of the discussion, I already have searched all the internet and the mess that is the Miui forums. Some other users have the same issues but there's no information about solution.
It seems that it's a driver issue with lolipop and even the Miui 8 beta has this problems. I know because I have tried it.
I trully appreciate if anyone can help me on this issue or knows any more info about it. Thank you.
Click to expand...
Click to collapse
flash jerrica kernel, and it will be solved!
Ronnie.mac94 said:
flash jerrica kernel, and it will be solved!
Click to expand...
Click to collapse
I'll try that. I'll report any success.
Ronnie.mac94 said:
flash jerrica kernel, and it will be solved!
Click to expand...
Click to collapse
Welp. flashing Jerrica makes things better, but does not solve it.
Now my phone has a more stable wifi, but its has the same issues still and randomly reboots (something like one time in a couple of days).
Any more suggestions are welcome, as it seems that you have experienced similar issue.
This might not be the Problem but I think it is ....
Flashing MIUI Update 7.5.3 caused many a Problem ,
Like , the Navigation bar Stops working .. Volume keys Stop working , phone Reboots itself and heats like hell ...
I tried Every Method to solve it , even with a Format , didn't work ,,.. then I just reflashed the ROM and it was Gone .. if you don't want to Do a Format (dalvik/cache/data wipe) then Dirty flash it again .. but I'll say , do a proper flash , backup all your apps and data using titanium backup , upload your things to google and do a Proper flash ..
Hope it solves it , I have Experienced the problem and This Solved it in many cases apart from This too . MIUI 7.5.3 supports both 5GHz and 2.5GHz so it shouldn't be a Problem with Wifi ..
ogabriel said:
Welp. flashing Jerrica makes things better, but does not solve it.
Now my phone has a more stable wifi, but its has the same issues still and randomly reboots (something like one time in a couple of days).
Any more suggestions are welcome, as it seems that you have experienced similar issue.
Click to expand...
Click to collapse
I think you should flash a fastboot rom of 7.5.3, i am out of suggestions:laugh::laugh::laugh:
Quick update, for the sake of who has the same problem.
Nothing fixed it (in any lolipop version). But last week Xiaomi published the Miui 8.6.9.29 beta, after a few weeks with a pending update for the Redmi 2 prime. With this update the wifi, finally, is fixed.
Thank you guys for the help.

Why does my wifi gets disconnected time and again even i have good internet connectio

my wifi gets disconnected many times when i am playing games or using apps with wifi access.. i use sm g7102 and rr 6.0.1 latest help me
Yeah I am Also Facing This Issue In 6.0! Hope anyone have Solution!
falsh rio kernel ^_^
same on rr 6.0, not facing any issue
This usually happen with only specific people on RR MM !
Like me im facing this issue sometimes and sometimes not but all my friends on G2 dosent have this issue !
Bravo Inc. said:
This usually happen with only specific people on RR MM !
Like me im facing this issue sometimes and sometimes not but all my friends on G2 dosent have this issue !
Click to expand...
Click to collapse
it seems hardware issue of u rphine
agriculture said:
it seems hardware issue of u rphine
Click to expand...
Click to collapse
Not always......when first time i connected wifi on RR then it dosent get discontinued...... But when i flashed after some roms.....it does..... And then i flashed rom to see wifi....its good.......Any rom except RR r good in wifi.....only happens in RR sometimes........!!!!!!
Bravo Inc. said:
Not always......when first time i connected wifi on RR then it dosent get discontinued...... But when i flashed after some roms.....it does..... And then i flashed rom to see wifi....its good.......Any rom except RR r good in wifi.....only happens in RR sometimes........!!!!!!
Click to expand...
Click to collapse
I didn't face It in RR..Its Great! I faced that Problem in the another MM rom that I flashed '
i Didn't face any problems in RR!
Two possible problems, the hardware of the phone (maybe something is damaged or bugged) orrr most common one is the software (because of ROMS or other stuff on installed)
Have you Fixed it?
i was facing same problem after flashing adityarom v3. i was sure that its not hardware problem because when i flash other roms, i don't face it.
try flashing other roms and make sure this is rom problem.
if it software problem, then try this few steps. might work
go to About Phone in the settings and tap 5 times on build number.
you'll get a message saying you are now a developer
go back and you'll find a new setting named developer option.
scroll down. under debugging tab there is few wifi settings. try changing them. change logger buffer size. that worked for me.
(some roms not having wifi options in developer options)
or try dialing *#*#4636#*#* in dialer
and check wifi information. change if needed. it might work.
also try disabling battery saver apps. some battery saver app frequently disable wifi to save battery.
hope it helped

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