Wifi weird behaviour - Xperia Arc Q&A, Help & Troubleshooting

Hi, each time I installed any stock based rom my phone wont detect/connect to any wifi network.But the weird thing is, if I leave the wifi on and restart my phone, it connects with the wifi network, however when I turn it off and on again, the issue arises. I had tried :
Rom: Ultimate hd, sparta charge, xperia t rom, miui v4
Kernel: ktg 1.52, lupus v8, rush v6
I had never had this problem with jb roms. Please if anybody know the solution, share it with me.Thanks

Make sure you are using the right kernels and installed the right modules in CWM...
Sent from my LT18i using xda app-developers app

Pradheepx said:
Make sure you are using the right kernels and installed the right modules in CWM...
Sent from my LT18i using xda app-developers app
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done that but still the wifi makes problem

Related

[Q] Wifi tethering problem on JJ's Hybrid Rom

Hello to all!
I've got a problem with wifi tethering on JJ's Hybrid after updating from 3.2 to 3.3b and/or updating busybox. Both cause the same problem. No connection after updating.
Tried everything from full wipe to reflashing Firmware. Also tried different kernels Incl. modules (Xarc, KtgAnzu,DooMKernel,ArcKnight) and reflashing modules. But nothing solved my problem.
-Supercharged Xperia Arc
-unlocked bootloader
-ArcKnight Kernel 4.1
Anyone with a solution? 
Sorry for my english, it ain't my native language.
Thanx in advance!
Sent from my LT15i using xda app-developers app
There are ROMs that just don't support WifiTethering. You might be on such. So, you should try to install other version.
رەخمەت جاپا چىكىپسىلەر
Don't waste your time, Wifi tethering is not working on JJ's rom or any other AOSP based Rom.
Another thing not working as well is the in-call mute button.
Press thanks if this helped
Sent from my LT15i using Tapatalk 2
AW: [Q] Wifi tethering problem on JJ's Hybrid Rom
hashkan said:
Don't waste your time, Wifi tethering is not working on JJ's rom or any other AOSP based Rom.
Another thing not working as well is the in-call mute button.
Press thanks if this helped
Sent from my LT15i using Tapatalk 2
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It works on 3.2. The Update to 3.3b causes that problem. Also updating the busybox to the latest version causes this issue.
JJ's Rom is a hybrid between aosp and stock. That's why wifi tethering works...
Sent from my LT15i using xda app-developers app

Doomkernel v22

Hey Guys,
Yesterday i wanted to flash a GB Rom but i noticed that the Links of the Doomkernel are down,the thread is closed and even DoomLord does Not have his files anymore.
So my Question ,would anyone be so Kind to mirror the doomkernelv22.img file?
It would be very nicee
doomkernel v22 + wifi module
http://www.mediafire.com/?8nge8gt455y61b8,36xewc9u2pewfpg
can't believe that even Doomlord himself didn't keep his work...
AW: Doomkernel v22
chia8331 said:
doomkernel v22 + wifi module
http://www.mediafire.com/?8nge8gt455y61b8,36xewc9u2pewfpg
can't believe that even Doomlord himself didn't keep his work...
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Click to collapse
Thank you
Sent from my LT15i using xda app-developers app
AW: Doomkernel v22
Look
Kayserili38 said:
Look
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Damn!!!! What the heck happened???
Device: Lt8i
Kernel: DooMKerneL v22
Did anybody have any 3G/network problems using doomkernel v22. As for me,I had some problems enabling 3G, and sometimes when I reboot the phone, network can not be found - but I am not sure, if this is kernel related?
lyteo said:
Did anybody have any 3G/network problems using doomkernel v22. As for me,I had some problems enabling 3G, and sometimes when I reboot the phone, network can not be found - but I am not sure, if this is kernel related?
Click to expand...
Click to collapse
I did not occur any issues with that kernel.
Someguyfromhell said:
I did not occur any issues with that kernel.
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Strange. I changed to Lupus kernel, data seems ok, when I reboot phone, network is there everytime. But, it is not as smooth as doomkernel. I do get some lag in homescreen, menu. I'll have to try Advanced Stock Kernel then (for Increase Internal Memory script), I hope it will work with that script.
lyteo said:
Strange. I changed to Lupus kernel, data seems ok, when I reboot phone, network is there everytime. But, it is not as smooth as doomkernel. I do get some lag in homescreen, menu. I'll have to try Advanced Stock Kernel then (for Increase Internal Memory script), I hope it will work with that script.
Click to expand...
Click to collapse
I used DK v22 for a long time then i tried lupus and well there is no much difference,well not for me.DK has more free ram but with 250-270 mb i don't need more.But who knows maybe tomorrow i go back to DK i love both kernels the devs did a grate work.
Sent from my LT15i using xda premium
pren22 said:
I used DK v22 for a long time then i tried lupus and well there is no much difference,well not for me.DK has more free ram but with 250-270 mb i don't need more.But who knows maybe tomorrow i go back to DK i love both kernels the devs did a grate work.
Sent from my LT15i using xda premium
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Funny…because I do get a noticeable lag in launcher, and menus, in comparison with DK at same CPU settings

Rom and Kernel problem (mistery)

Hi everyone.
I got xperia arc as second phone.
I had many roms and kernels instaled good.
Then i instaled paranoid and his kernel.
Phone start to bootloop, sometimes he turn on and work (very long time to turn on) and then wifi stop to work (after few hours) and only solution is to restart.
And then same problem.
3x bootloop..fourth time i turned it on he work.
Then i instaled viper rom v5 and vengence kernel, same problems happend.
Then i tryed with rush kernel and again same problem.
So i revert it to stock rom and kernel and everything works awesome.
So i tryed to instal viper rom once again, and same problem returned (with third kernel)..
So i think something about kernel is problem, but i just don't know.
Can anyone explain or try to give me solution for fixing problems.
Sent from my LT26i using xda app-developers app
do you do wipes btw rom flashes?
Rush vaenagance doom all work fine no kernel problem
Viped everything as rom creators says.
Sent from my LT26i using xda app-developers app
i had same problem and i contacted the dev of PA. he suggested me this and after that my problem was solved.i am going to paste over here what he told me.
just delete the bootanimation.zip from /system/media and it will work fine
here you go mate hope it will solve your problem too.
You mean from rom it self, or on the phone?
Sent from my LT26i using xda app-developers app
electrash said:
You mean from rom it self, or on the phone?
Sent from my LT26i using xda app-developers app
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rom

[Q] Wifi & Bluetooth on CM 10.1 with Fusion v5.5

Hi there,
I got moPROJECT42 V4 Rom: http://forum.xda-developers.com/showthread.php?t=2290527
with Fusion v5.5 Kernel: http://forum.xda-developers.com/showthread.php?t=1926299
on my Device. My problem is that wifi and bluetooth are not working neither with Fv5.5 or F4.5. It worked perfectly with nAa Kernel, but Fusion is much smoother and battery is stronger. Actually Wifi modules should be included.
I Already reflashed Rom & Kernel and rebooted several times. Anyone knows what to do?
Go into Fusion topic, download Fusion modules, install them via CWM Recovery.
No it won't work... Known problem...cm10.1 doesn't work properly with 2.6 kernels...Wi-Fi should work but Bluetooth won't...
Sent from my Xperia Neo V using xda app-developers app
Someguyfromhell said:
Go into Fusion topic, download Fusion modules, install them via CWM Recovery.
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I installed them, but still not working. Is there any other solution?
Not unless you change the code in the kernels itself. CM10.1 has new WiFi drivers
Sent from my LT18i using xda premium

[Q]wifi wont work on cm9 roms

hi xda 2days ago i wanted to get rid of gb and installed cm9 zeus(the final version), the phone booted without any probs and very smooth but when i wanted to turn wifi on in setting it just says turning wifi on... and i cant scan or add network both of them wont work i tried to change the kernel but nothing changed any solutions?
btw my play is r800i
kernels flashed:
the kernel i should install that is in zip file (boot.img)
lupus pro cm9 v3.1
luus cm9 720p recording
nexplay kernel(also tried with nexplay rom)
bigsmoke9250 said:
hi xda 2days ago i wanted to get rid of gb and installed cm9 zeus(the final version), the phone booted without any probs and very smooth but when i wanted to turn wifi on in setting it just says turning wifi on... and i cant scan or add network both of them wont work i tried to change the kernel but nothing changed any solutions?
btw my play is r800i
Click to expand...
Click to collapse
Try flashing lupus jb v8, I'm using it now to boot between ics and jb roms it has an,option to fix WiFi in recovery
Sent from my VS980 4G using XDA Free mobile app
darkharbinger81 said:
Try flashing lupus jb v8, I'm using it now to boot between ics and jb roms it has an,option to fix WiFi in recovery
Sent from my VS980 4G using XDA Free mobile app
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Well thanks for answer but didn't work I found that if I put simcard out wifi will start working... anyway to make it work with simcard? Also tried cm10 roms and still wifi won't work with simcard

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