Wifi Not working after custom kernel - Samsung Galaxy S20 / S20+ / S20 Ultra Questions &

Hello
I've built a kernel for Samsung S20+ 5G exynos. Everything work fine except for wifi, it doesn't detect any available wifi
When I flash the original boot it works again
Anyone know how I can fix that ?
Thank you so much

I'm running into the same problem with the Galaxy Tab A. Did you figure out what in the kernel source was causing WiFi to fail?

Related

WiFi Direct not working in Kitkat !

Hi...
I notice that wifi direct is not working on any galaxy nexus kitkat rom,
It is working fine on previous android versions.
I googled the issue but with no clue.
Any suggestions ?
Egyoneman said:
Hi...
I notice that wifi direct is not working on any galaxy nexus kitkat rom,
It is working fine on previous android versions.
I googled the issue but with no clue.
Any suggestions ?
Click to expand...
Click to collapse
Wi-Fi direct uses p2p which is not working on many kk ROMs for tuna
Try my ROM or another ROM for tuna with working display support. Ths problem is in inir.tuna.rc wifi lines...
Carlos_Manuel said:
Wi-Fi direct uses p2p which is not working on many kk ROMs for tuna
Try my ROM or another ROM for tuna with working display support. Ths problem is in inir.tuna.rc wifi lines...
Click to expand...
Click to collapse
All roms I tried is not working, I will try Dreams rom and see, thank you
Same here. WiFi direct is not working...
Want to use WiFi display in my Gnex but I think it does not support it...

[Kernel][Oreo/Nougat] StockPatched

[Kernel][Oreo/Nougat] StockPatched
Work's on Nougat and JUI
Fetature:
- Oreo support
- Cpuqiet
- Working magisk
- IR Work on device where IR not work on JUI
- GPU overclocked to 625 mHz
Download (Install only on JUI, LOS)
https://drive.google.com/file/d/1RkugRW3i-64sZnkNW7Jb5pz_2aNQh9QN/view
Donate:
1529yLvkmQHqhtgcDkYyZ7VgYxHnUyxefj
BitCoin
nice one there dude.
when we all beleive these isnt a light at the end of the tunnel for this phone, you make one. thanks for the kernel, i was able to boot dotos base on oreo on cool1 with your kernel.
I will make Los 15.1 as soon as possible
that's nice.
i wait for Oreo LOS.
SimbyOS said:
I will make Los 15.1 as soon as possible
Click to expand...
Click to collapse
Thank you
I installed this on los 14.1 but if you flash kernel then magisk, get ramdisk error (wifi,Bluetooth, etc), so flash magisk first then kernel and all working
cmiiw
A stable Miui 10 with everything working like stock cam,IR could be worth giving a shot as a daily driver..
JUI 8.0
Is this kernel working on JUI 8.0?
Hi,
Thanks for the work.
Do your other ROMs already have this kernel?Or should I flash this again?
cool1 and also Dotos?
Fixes IR Blaster, Disables WiFi
Hi. I tried installing this on JUI hoping it would fix IR issues. It did, but now my WiFi is not working. Any work around for this?
Btw, thanks for this.
Installed this on JUI Mod Cool Play 6. Fixed my Magisk but Wifi and Wifi Tethering is broken.
@SimbyOS Please tell me how to fix the broken wifi issue with this kernel...The kernel working seamlessly on machmotofan coolplay6 firmware for cool1...IR blaster and auto-brightness working fine.. if the wifi works I can use the jui as daily driver..Help! Please!
vulturext said:
Installed this on JUI Mod Cool Play 6. Fixed my Magisk but Wifi and Wifi Tethering is broken.
Click to expand...
Click to collapse
Hey dude have u found the fix for IR for cool play 6 rom...i think coolplay 6 jui roms are best if we get to work the ir..

Mobile date not working on custom rom

Hello ! I have actually 2 problem, the first one is that Quickcharge isn't working anymore ( Tried changing cable and the power adapter, still not working ).
I thought that getting custom rom will change that, nope, it doesn't.
I encounter an other problem, the mobile data isn't working at all on custom Roms, on Miui it works perfectly.
On Pixel experience there was the 4G display, on HavocOS there was 3G display and on Aosip there was nothing displayed...
Any idea ?
Thank you !
Shoset said:
Hello ! I have actually 2 problem, the first one is that Quickcharge isn't working anymore ( Tried changing cable and the power adapter, still not working ).
I thought that getting custom rom will change that, nope, it doesn't.
I encounter an other problem, the mobile data isn't working at all on custom Roms, on Miui it works perfectly.
On Pixel experience there was the 4G display, on HavocOS there was 3G display and on Aosip there was nothing displayed...
Any idea ?
Thank you !
Click to expand...
Click to collapse
Check APNs in your rom, to fix data. Charging problem could be solved if you install a kernel with thermal mod or a equivalent magisk module. Also flashing miui in miflash tools and then trying again with custom rom could help.

custom rom with wifi call option

Hi all,
As I have almost no mobile network where I live, I use the "wifi call" option of my Galaxy A3 2017 with an SFR rom (France) to make calls thanks to my wifi connection from my box.
I wanted to know if with a rom like lineage 16, crdroid 6, resurection 3.2.1, Hrom j6, I would still be able to make wifi calls thanks to this native option which is in the phone settings menu?
To be more precise, I am not talking about making wifi calls through applications like whatsapp or other.
A big thank you for your help
If I do not have answers it is because it is not possible or then I am not precise in my request!
Not really a custom rom per-se, but I know the H-rom A7 port does support WiFi calling (VoWIFI), as I use this myself. Port from the A7, debloated and updates the A320 to Pie. I have been using this for several months now with no significant issues. None of the LineageOS based ROM have VoWIFI, which seems to be most if the custom ROM for this phone. Haven't found anything else other than stock which supports VoWIFI, but happy to be corrected if there is. I am very pleased with H-Rom though, definitely would recommend it. http://forum.xda-developers.com/samsung-a-series-2017/development/rom-h-rom-a7-port-t3940532
thank you very much for your help.
Is this rom still developed because I only see one download link!
On the other hand I do not know at all this kind of rom, except for the passage in android 9, that it is the difference with the rom stock of the a3 2017 because before I used for another smartphone, roms like lineage or crdroid and I could remove all stock applications.
Thanks again for the help

Slow 5ghz WiFi on Note 8T (willow)

For a long time now on MIUI and now on a custom ROM (ArrowOS 12.1) WiFi is basically unusable on my friends 8T when connected to 5ghz WiFi. Range and speed is ridiculously low compared to 2.4ghz and any dual band WiFi always puts the device on 2.4ghz. Personally I have a Note 7 and do not have this issue.
Is this a known problem with the 8T? Any fix that anyone is aware of? The phone is on the latest firmware. Any custom kernel that could fix this?
audinswfc said:
For a long time now on MIUI and now on a custom ROM (ArrowOS 12.1) WiFi is basically unusable on my friends 8T when connected to 5ghz WiFi. Range and speed is ridiculously low compared to 2.4ghz and any dual band WiFi always puts the device on 2.4ghz. Personally I have a Note 7 and do not have this issue.
Is this a known problem with the 8T? Any fix that anyone is aware of? The phone is on the latest firmware. Any custom kernel that could fix this?
Click to expand...
Click to collapse
This problem is mostly related to the FW
use latest "STABLE" for yor android
if still low, change the rom with a clean flash
loopypalm said:
This problem is mostly related to the FW
use latest "STABLE" for yor android
if still low, change the rom with a clean flash
Click to expand...
Click to collapse
Tried various firmware including the latest, and different roms with a clean flash, sadly it hasn't helped
audinswfc said:
Tried various firmware including the latest, and different roms with a clean flash, sadly it hasn't helped
Click to expand...
Click to collapse
make sure you don't have any magisk module installed
test when bluetouth is OFF,
if problem persist flash RRos A10 with stable A10 FW
if problem persist then it may be the wireless adapter or your router
loopypalm said:
make sure you don't have any magisk module installed
test when bluetouth is OFF,
if problem persist flash RRos A10 with stable A10 FW
if problem persist then it may be the wireless adapter or your router
Click to expand...
Click to collapse
No Magisk.
Tried with Bluetooth off, no difference.
Same issue with any 5ghz WiFi, tried in multiple places. My friend has 2.4ghz and 5ghz broadcast on the same SSID, only connects to 2.4ghz even when in the same room as the router. At my house I have 2.4ghz and 5ghz on seperate SSIDs, the phone won't even see the 5ghz SSID...
Anyone else experienced this issue? Tried literally everything I can think of. Is it a hardware fault?

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