How to solve Wlan problem in Custom Rom - Samsung Galaxy J5 Questions & Answers

I am using A7 S8 Ux 2017 Rom but My Device is J510S and I cant use WiFi. What is the problem? I can modify kernel and rom. Anyone who know how to solve this problem?

choiwooyoung said:
I am using A7 S8 Ux 2017 Rom but My Device is J510S and I cant use WiFi. What is the problem? I can modify kernel and rom. Anyone who know how to solve this problem?
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problem is most likely wlan.ko and pronto_wlan.ko use wlan driver that came with the kernel, If the kernel didn't come wlan driver look for one. you can try using stock kernel with stock wlan.ko.

SpamMachine said:
problem is most likely wlan.ko and pronto_wlan.ko use wlan driver that came with the kernel, If the kernel didn't come wlan driver look for one. you can try using stock kernel with stock wlan.ko.
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Thank you sir Have a Nice Day

Related

N00b HELP !!!! how to instal kernel

I'm just not getting it.
I have a tmobile 10.1 galaxy tablet SGH-T898.
I've downloaded pershoot's kernel boot-cm_2636.4_tmo-oc-xtra-vfpv3-d16_fp-010912 and went in to CMW and flashed then i rebooted.
After reboot i installed setcpu apk
then it says your su binary is outdated, i try to update but it says it cant be updated.
setcpu range max is 628 and min is 528
what am i missing?
Here we discuss the same problem:
http://forum.xda-developers.com/showthread.php?t=1792473
Recommendation:do not overclock...(recommendation,not obligation)
arashtarafar said:
Here we discuss the same problem:
http://forum.xda-developers.com/showthread.php?t=1792473
Recommendation:do not overclock...(recommendation,not obligation)
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Didn't help me...
Anyone?..?.?
I would suggest looking for a rom that has the pershoot kernel built into it already so it's in place when you flash it. When I first installed a custom rom on my galaxy tab I had the same issue with the kernel. Ended up just using a different rom and problem was fixed. May have been an incompatibility with your device in some way.
kosuke85 said:
I would suggest looking for a rom that has the pershoot kernel built into it already so it's in place when you flash it. When I first installed a custom rom on my galaxy tab I had the same issue with the kernel. Ended up just using a different rom and problem was fixed. May have been an incompatibility with your device in some way.
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Would have to agree with this! Easiest option

Wifi Problem

I'm using minirom Touchwiz UX inspired and it's wifi not working . I can open the wifi,but i couldn't found any hotspt . Please help !!!!
if it just says scanning when turning on wifi make sure you are using the correct wifi driver for the kernel you are using
hells fusion #50 and whites kernel uses whites wifi driver
most other stock based kernels use stock wifi driver
marcussmith2626 said:
if it just says scanning when turning on wifi make sure you are using the correct wifi driver for the kernel you are using
hells fusion #50 and whites kernel uses whites wifi driver
most other stock based kernels use stock wifi driver
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So, should I flash stock rom? Or there is another way to solve this?
GalKill said:
So, should I flash stock rom? Or there is another way to solve this?
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since I dont think you understand what the problem is best to flash stock rom via odin
GalKill said:
So, should I flash stock rom? Or there is another way to solve this?
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I had once such problem on my own custom ROM. Wi-Fi worked previously and then stopped working.
I flashed my kernel (boot.img) again (I was using Stock Modded Kernel by me) using SGY Aroma Toolkit.
Problem was solved.
Press Thanks if helped.
Solved by flashing stock kernel

Kernel help issues

Hi I just want help with some kernel, at now am using resurrection remix 4.4.2 as to my point that am unable to create a swap file on SD card as my kernel doest not support it had tried many swap apps but non of them works.
As I searched on Google with 4.4.2 custom kernels and flashed many but nothing happens... Kernel name remains same as factory default
As far as I am really confused and need some help from you guys... (Still using swapper for root on my Asus tab with cm10 stable and it worked fine for me hmm... Was thinking can I flash cm10 kernel of my tab by backuping my kernel and try to flash it on my s4 i9500 will it work??)
Thx
No it will not work.
Anyway there's just two custom kernel out there that supports 4.4 custom ROMs, just two:
1- Maxfour v14.
2- Persues v19.1 modified.
Any other kernel you may have downloaded could be for the wrong device, that's why it doesn't get installed.
aboodyaiman said:
No it will not work.
Anyway there's just two custom kernel out there that supports 4.4 custom ROMs, just two:
1- Maxfour v14.
2- Persues v19.1 modified.
Any other kernel you may have downloaded could be for the wrong device, that's why it doesn't get installed.
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The for the rply but one help still needed with swap enable kernel any suggestions?
xxxanmol said:
The for the rply but one help still needed with swap enable kernel any suggestions?
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I don't think they support Swap, so currently there's no solution for your problem ..
aboodyaiman said:
I don't think they support Swap, so currently there's no solution for your problem ..
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Oh any way to modify the kernel?
xxxanmol said:
Oh any way to modify the kernel?
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Only if you have Linux and aware of some codes and stuff
aboodyaiman said:
Only if you have Linux and aware of some codes and stuff
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Lol I am a pure noob
Do you know some one who can help me with some modification for kernel....
Well, you need permission from the creator of the kernel and then you need someone who's free to do that
aboodyaiman said:
Well, you need permission from the creator of the kernel and then you need someone who's free to do that
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Well That's a really long process........

wifi not working after installing custom kernel!!

I'm using RR 6.0.0 2018525 and yesterday i flashed a custom kernel project r8 after installing the kernel everything was fine... yesterday evening i notice that WiFi is not starting up....it click to toggle it but it automatically gets off...and hotspot also not starting up... anyone please help me WiFi is very important for me please guide me...is something wrong with presist partition...or what ?
Problem with wifi drivers
Solution: try another kernel or dirty flash again the rom without using a custom kernel
Valentino911 said:
Problem with wifi drivers
Solution: try another kernel or dirty flash again the rom without using a custom kernel
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Already did but no success...flashed RR again without custom kernel but problem still exists
Valentino911 said:
Problem with wifi drivers
Solution: try another kernel or dirty flash again the rom without using a custom kernel
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Thanks bro it worked when i tried it 2nd time!!! Happy now
Azeemkwow said:
Already did but no success...flashed RR again without custom kernel but problem still exists
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You need to flash stock rom and use persist resurrector to fix the problem. Then reflash latest rr and latest custom kernel.
t0per666 said:
You need to flash stock rom and use persist resurrector to fix the problem. Then reflash latest rr and latest custom kernel.
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I dirty flashed the rr without custom kernel and it solved the problem for me!!

need help

Hi Friends,
I'm facing bluetooth crash problem I'm using custom kernel moun kernel whenever I turn on flight mod and turn off my Bluetooth get crash o have to restart phone
Shivam.S said:
Hi Friends,
I'm facing bluetooth crash problem I'm using custom kernel moun kernel whenever I turn on flight mod and turn off my Bluetooth get crash o have to restart phone
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Log?
You using custom ROM?
Android version?
If you want help, I need more information.
android095 said:
Log?
You using custom ROM?
Android version?
If you want help, I need more information.
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Using stock ROM with custom kernel moun kernel
Android 8.0 with April security patch

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