ViperFX or Dolby breaks wifi.. - Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe

Yesterday on evox 4.6 i tried flashing viperfx and everything went fine but after it wifi breaks i don't know why and then currently i am on zenx os 1.9 same thing wifi breaks if i flash dolby or viperfx though ainur narsil doesn't have this issue.
Enforcing status is on permmisive and additional mods installed is only Busybox NDK nothing else magisk 20.3.
Can someone guide me on installing it without breaking wifi....

Are you using perf-g kernel? If yes it may be the issue. Just flash any other kernel

hrdlw said:
Are you using perf-g kernel? If yes it may be the issue. Just flash any other kernel
Click to expand...
Click to collapse
yes default kernel on both roms are perf kernel i didn't try changing kernel but will try and see

hrdlw said:
Are you using perf-g kernel? If yes it may be the issue. Just flash any other kernel
Click to expand...
Click to collapse
I tried with immensity kernel but now my audio is distorted but wifi is fine...any fix for that

Ezio553 said:
I tried with immensity kernel but now my audio is distorted but wifi is fine...any fix for that
Click to expand...
Click to collapse
https://forum.xda-developers.com/k20-pro/how-to/tutorial-viper4android-android-10-t4012249
Check this.

Related

[Q] tun.ko

anyone having working tun.ko for galaxy note???????????
try downloading tun.ko app from market... its working for me....
kvsandeepreddy said:
try downloading tun.ko app from market... its working for me....
Click to expand...
Click to collapse
for me says its not compatible
install some kernel like abyss and then try...
kvsandeepreddy said:
install some kernel like abyss and then try...
Click to expand...
Click to collapse
right now i am on the stock rom with root is any other rom having tun.ko
Check out speedmod kernel in the dev section.
Franco has disable tun/tap driver in his kernel. I don't know why. Although he has great kernel, I was forced to use speedmode kernel, where tun/tap working great.
mrdaco said:
Franco has disable tun/tap driver in his kernel. I don't know why. Although he has great kernel, I was forced to use speedmode kernel, where tun/tap working great.
Click to expand...
Click to collapse
i am on stock kernel if i flash speedmode kernel will the yellow triangle issue occur and will my counter increase???????
can anyone tell me how to flash kernel
mrdaco said:
Franco has disable tun/tap driver in his kernel. I don't know why. Although he has great kernel, I was forced to use speedmode kernel, where tun/tap working great.
Click to expand...
Click to collapse
i flashed speed mod kernel
now where is tun located ?????
did you downloaded tun.ko?????
Doesnt our note already have a tun module loaded by default? Its what tun.ko installer says. I've been using droid vpn since i got my note.
Kcube989 said:
Doesnt our note already have a tun module loaded by default? Its what tun.ko installer says. I've been using droid vpn since i got my note.
Click to expand...
Click to collapse
Pre patulong naman. Ics ba note ko. May available ba na tun.ko.
romzzp said:
i flashed speed mod kernel
now where is tun located ?????
did you downloaded tun.ko?????
Click to expand...
Click to collapse
Hey @romzzp, did you ever manage to load tun.ko using the SpeedMod kernel? I have posted a more recent question but got no replies yet. Thanks for any info you could give.

wifi not working with oc kernel on maclow studio 11

i just installed oc kernel by cocafe on maclow studio rom everything is pretty superb but only wifi is not turning on in anyway any one can help me!!!!!!!!!!!
You mean,you installed cocore kernel on cm11?
Sent from my GT-I9070 using XDA Premium 4 mobile app
walpanmad said:
i just installed oc kernel by cocafe on maclow studio rom everything is pretty superb but only wifi is not turning on in anyway any one can help me!!!!!!!!!!!
Click to expand...
Click to collapse
AltamashAN said:
You mean,you installed cocore kernel on cm11?
Sent from my GT-I9070 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I guess he installed the AOSP OC kernel from Alberto in maclaws CM 11.
As CM 11has wifi bug, sometimes reboot will give you wifi back. If reboot doesn't solve the problem, wiping cache solved the problem (at least temporary) for me.
rog_star said:
I guess he installed the AOSP OC kernel from Alberto in maclaws CM 11.
As CM 11has wifi bug, sometimes reboot will give you wifi back. If reboot doesn't solve the problem, wiping cache solved the problem (at least temporary) for me.
Click to expand...
Click to collapse
done all things wiped cache but wifi is not turning on i think maclow rom has 3.0.31 kernel and aosp has 3.0.101 kernel but is any way to enable it!!!!!!!!!!!
walpanmad said:
done all things wiped cache but wifi is not turning on i think maclow rom has 3.0.31 kernel and aosp has 3.0.101 kernel but is any way to enable it!!!!!!!!!!!
Click to expand...
Click to collapse
I have used maclaws CM 11 with the first 3.0.101 kernel (no OC) from AOSP without problems. But I am back to maclaws 3.0.31 kernel, because of more than 300 additional points in antutu (3.0.101: ~9500, 3.0.31: ~9850).
rog_star said:
I have used maclaws CM 11 with the first 3.0.101 kernel (no OC) from AOSP without problems. But I am back to maclaws 3.0.31 kernel, because of more than 300 additional points in antutu (3.0.101: ~9500, 3.0.31: ~9850).
Click to expand...
Click to collapse
ya i don't know whether benchmark affect performance
but on oc kernel my phone is flying no lag no stop just booooomb booooomb booooomb........
its directly visible in benchmark as u have seen in images
but there is some more battery drain and warming and no wifi issue
but i don't care because i want performance (i. e: no wait to open files, no lag while playing games because some third class phones like galaxy duos karbon a11 and like that runs faster than our sgs advance)
Wifi will not work because the wifi drivers are in the kernel, you changed the kernel so there are errors. Cocore is not compatible with cm because cm uses another kernel. So if you want wifi you have to switch to 4.1 and get cocore kernel and everything will be fine.
JBSK said:
Wifi will not work because the wifi drivers are in the kernel, you changed the kernel so there are errors. Cocore is not compatible with cm because cm uses another kernel. So if you want wifi you have to switch to 4.1 and get cocore kernel and everything will be fine.
Click to expand...
Click to collapse
my friend this is aosp supportable over clocked kernel by cocafe it can be usable on cm roms if it's stock based kernel then my phone will never boot and it goes to loop ha ha ha ha
walpanmad said:
ya i don't know whether benchmark affect performance
but on oc kernel my phone is flying no lag no stop just booooomb booooomb booooomb........
its directly visible in benchmark as u have seen in images
but there is some more battery drain and warming and no wifi issue
but i don't care because i want performance (i. e: no wait to open files, no lag while playing games because some third class phones like galaxy duos karbon a11 and like that runs faster than our sgs advance)
Click to expand...
Click to collapse
I have tested OC kernel in CM11. When I install OC kernel with UKF and replace system/lib/modules with the one from AOSP, I can not activate Wifi, no matter what I try to do :crying:
But when I replace boot.img and system/lib/modules in maclaws CM11 zip nad install that zip via CWM wifi is working.
rog_star said:
I have tested OC kernel in CM11. When I install OC kernel with UKF and replace system/lib/modules with the one from AOSP, I can not activate Wifi, no matter what I try to do :crying:
But when I replace boot.img and system/lib/modules in maclaws CM11 zip nad install that zip via CWM wifi is working.
Click to expand...
Click to collapse
its really true i had followed same and magic happened
my wifi is working, oc kernel working correctly everything thing is superb
but to make wifi working correctly u have to keep active " scanning always available"
rog_star said:
I have tested OC kernel in CM11. When I install OC kernel with UKF and replace system/lib/modules with the one from AOSP, I can not activate Wifi, no matter what I try to do :crying:
But when I replace boot.img and system/lib/modules in maclaws CM11 zip nad install that zip via CWM wifi is working.
Click to expand...
Click to collapse
Set permissions for the modules

Xperia SP flickering screen when flashing new kernels / ROMs.

Hey,
Whenever I try to flash another kernel which is required to flash a new rom to my SP, everything works just fine. Except that when I finish the flashing and boot up to the ROM, the screen seems to flicker a lot...
I tried turning auto brightness off, flashing another compatible kernel, and flashing a couple of scripts that claimed to fix the issue...
I am currently at the stock firmware, rooted and with unlocked bootloader.
What is weird is, when I flash the stock 12.1.A.1.205 firmware back...the screen stops flickering.
Any ideas?
Thanks in advance
LoizosAristides said:
Hey,
Whenever I try to flash another kernel which is required to flash a new rom to my SP, everything works just fine. Except that when I finish the flashing and boot up to the ROM, the screen seems to flicker a lot...
I tried turning auto brightness off, flashing another compatible kernel, and flashing a couple of scripts that claimed to fix the issue...
I am currently at the stock firmware, rooted and with unlocked bootloader.
What is weird is, when I flash the stock 12.1.A.1.205 firmware back...the screen stops flickering.
Any ideas?
Thanks in advance
Click to expand...
Click to collapse
it is bug cm11 kernel. (cm kernel based 12.1.A.0.266 kernel …=> flickeris bug
win32r said:
it is bug cm11 kernel. (cm kernel based 12.1.A.0.266 kernel …=> flickeris bug
Click to expand...
Click to collapse
It's not only the cm11 kernel, other kernels like DooMLoRD kernel, which is based on the stock fw also has this problem..
Are you saying that I use a lower firmware kernel on a newer firmware?
LoizosAristides said:
It's not only the cm11 kernel, other kernels like DooMLoRD kernel, which is based on the stock fw also has this problem..
Are you saying that I use a lower firmware kernel on a newer firmware?
Click to expand...
Click to collapse
DooMLoRD kernel based 12.1.A.0.266.
I advise you use cm11 for LBL + wiliams kernel v7.. => no flickeris bug
win32r said:
DooMLoRD kernel based 12.1.A.0.266.
I advise you use cm11 for LBL + wiliams kernel v7.. => no flickeris bug
Click to expand...
Click to collapse
Oh I didn't know that it's based on the .266
Thanks man, I hope Williams kernel works
win32r said:
DooMLoRD kernel based 12.1.A.0.266.
I advise you use cm11 for LBL + wiliams kernel v7.. => no flickeris bug
Click to expand...
Click to collapse
Ok so I should've mentioned that my bl is unlocked...
Also, williams kernel v7 is for 4.3...
I'm trying to flash cm11, for cm11 there's williams kernel v4...
I tried both the stock cm11 kernel and williams one and they both gave me flickering screen...
Any other ideas?
LoizosAristides said:
Any other ideas?
Click to expand...
Click to collapse
add to build.prop this lines:
Code:
# System property for cabl
ro.qualcomm.cabl=0
win32r said:
add to build.prop this lines:
Code:
# System property for cabl
ro.qualcomm.cabl=0
Click to expand...
Click to collapse
Can you tell me what does it do?
LoizosAristides said:
Can you tell me what does it do?
Click to expand...
Click to collapse
It is fix flikers bug! :laugh:
win32r said:
It is fix flikers bug! :laugh:
Click to expand...
Click to collapse
Hmm I'll try it tomorrow
Thanks for helping me dude...
Forget it)
win32r said:
Forget it)
Click to expand...
Click to collapse
Ok so I tested it out today...and it doesn't work
I am now convinced that it's a kernel problem, since I tried a lot of different versions of cm11, but I also used 4 different kernels, each one at the latest version, NOTHING!
Any other ideas?
LoizosAristides said:
Any other ideas?
Click to expand...
Click to collapse
Hm... I don't know..=( sorry
I tried to write in support of the CM. But the answer is no.
win32r said:
Hm... I don't know..=( sorry
I tried to write in support of the CM. But the answer is no.
Click to expand...
Click to collapse
That's ok...
Thanks for your time anyway
As win32r said, you should try a cm11 based ROM but for locked bootloader (they work for ubl too). With these roms you can use a kernel based on stock ( for example stock kernel or Williams kernel Sony version) which should fix your issue.
All roms that are for LBL will work with the stock kernel or Williams kernel v7. I wrote something about this in the Williams kernel website : http://williams-kernel.tk/help.php and I'll probably write this info on xda too if I have some time.
Wow. Apparently, your kernel is the only one that that doesn't give me a flickering screen
I tried an unofficial cm11 build along with it and it worked like a charm!
I just can't thank you both enough...
Finally I got a fully working cm11 on my SP

Stock kernel for moto g 2nd gen xt1068?

I installed halogen kernel after this my wifi doesnt opening only bluetooth .gps and 3g
dimitrispas22 said:
I installed halogen kernel after this my wifi doesnt opening only bluetooth .gps and 3g
Click to expand...
Click to collapse
Halogen isn't for stock ROM.
Its for CM or AOSP.
If you're getting problems then just clean flash the ROM and then kernel.
There's no problem with the kernel.
I am on cm13 but i have problem with wifi after installing kernel
dimitrispas22 said:
I am on cm13 but i have problem with wifi after installing kernel
Click to expand...
Click to collapse
Don't know dude. Its working perfectly for me. Try a clean flash.

Builtin (in-call) speaker not working with custom kernel

I have RR 5.8.0 (2017.01.03. build) Nougat rom.
With it's default kernel (3.10.104-sigmaKernel-shamu-2.4) everything works, but when I change to another kernel (first I tried elementalx kernel, but now I would like to use the nethunter kernel) and the builtin speakers not working when I play music or when I place a call I hear nothing.
Any idea what could be the problem or how to solve it?
kristond said:
I have RR 5.8.0 (2017.01.03. build) Nougat rom.
With it's default kernel (3.10.104-sigmaKernel-shamu-2.4) everything works, but when I change to another kernel (first I tried elementalx kernel, but now I would like to use the nethunter kernel) and the builtin speakers not working when I play music or when I place a call I hear nothing.
Any idea what could be the problem or how to solve it?
Click to expand...
Click to collapse
Hi... You wrote you would like to try nethunter kernel... Have you finally tried it? Did it solve your problem?
There are several versions of ElementalX, are you sure you have flashed the proper version? It should normally be ElementalX-N6-4.15. Based on your ROM build, it should be pre January security patch...
Hope that helps...
5.1 said:
Hi... You wrote you would like to try nethunter kernel... Have you finally tried it? Did it solve your problem?
There are several versions of ElementalX, are you sure you have flashed the proper version? It should normally be ElementalX-N6-4.15. Based on your ROM build, it should be pre January security patch...
Hope that helps...
Click to expand...
Click to collapse
I am still using the nethunter kernel right now and this is my problem that the builtin speaker not working. Yes I flashed the proper version of ElementalX, I have the EX Kernel Manager app and I flashed the latest Nougat version with it but after I changed the default kernel the speaker stopped working. I can make call with headset or when I restore back the default kernel with the kernel manager.
kristond said:
I am still using the nethunter kernel right now and this is my problem that the builtin speaker not working. Yes I flashed the proper version of ElementalX, I have the EX Kernel Manager app and I flashed the latest Nougat version with it but after I changed the default kernel the speaker stopped working. I can make call with headset or when I restore back the default kernel with the kernel manager.
Click to expand...
Click to collapse
Hello... You shouldn't use EX Kernel latest version..!
Check EX website there's a version for nougat "pre January security update".
Try to roll back to your original ROM kernel, then install EX 4.15 to see if that helps?!
5.1 said:
Hello... You shouldn't use EX Kernel latest version..!
Check EX website there's a version for nougat "pre January security update".
Try to roll back to your original ROM kernel, then install EX 4.15 to see if that helps?!
Click to expand...
Click to collapse
It is okay. It might work, but I Just mentioned ElementalX. Now I want to use nethunter kernel so please forget ElementalX!!!
Well... Try to reflash original from kernel first, then switch to nethunter. You flashed the wrong EX version which "may" have messed up. Go back to a working state (original rom kernel), try if speakers work properly, then retry nethunter kernel install.
5.1 said:
Well... Try to reflash original from kernel first, then switch to nethunter. You flashed the wrong EX version which "may" have messed up. Go back to a working state (original rom kernel), try if speakers work properly, then retry nethunter kernel install.
Click to expand...
Click to collapse
I am doing this.
I have the "EX Kernel Manager" app, only the app to beckup and restore my kernel.
With the app I switch between the original and the nethunter kernel.
With original I have speaker, with nethunter I don't have speaker.
kristond said:
I am doing this.
I have the "EX Kernel Manager" app, only the app to beckup and restore my kernel.
With the app I switch between the original and the nethunter kernel.
With original I have speaker, with nethunter I don't have speaker.
Click to expand...
Click to collapse
Ah... You didn't explain this in the first place...
I'd try installing EX 4.15 though or maybe Franco's kernel. So you'll be sure a custom kernel works...
About nethunter, I tried to search for a "no audio" issue and found that:
https://github.com/offensive-security/kali-nethunter/issues/752
Do you run a newer build with audio issue fixed?
5.1 said:
Ah... You didn't explain this in the first place...
I'd try installing EX 4.15 though or maybe Franco's kernel. So you'll be sure a custom kernel works...
About nethunter, I tried to search for a "no audio" issue and found that:
https://github.com/offensive-security/kali-nethunter/issues/752
Do you run a newer build with audio issue fixed?
Click to expand...
Click to collapse
Sorry for that. I will try that EX.
Exactly that problem is what I have. But I downloaded the latest (nethunter 3.15.4-2017.02.11 build) kernel.
kristond said:
Sorry for that. I will try that EX.
Exactly that problem is what I have. But I downloaded the latest (nethunter 3.15.4-2017.02.11 build) kernel.
Click to expand...
Click to collapse
Restore stock kernel first and try EX, Franco or any other custom kernel... If none work, try in the ROM thread maybe?
If other kernels work, you'd better try reporting the issue to nethunter.

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