[help] wifi wont work after any new rom - Galaxy S II Q&A, Help & Troubleshooting

Hi every one
i run (cm-10.1-20130519-NIGHTLY) on my gt-i9100
and its work fine for me , when i update it with ota its work fine but the wifi cant find any thing .
yesterday i download
(Resurrection_Remix_KK_v5.0.4-20140227-i9100) with
CWM-KitKatCompatible-i9100 v 6.0.4.7,
and i have the same problem everything work fine but wifi found nothing
i try Siyah-s2-v6.0b5-CWM kernel but after the Siyah logo dim out nothing happen for about 90 min but the phone heat up .
after flash (Resurrection_Remix_KK_v5.0.4-20140227-i9100) again i flash gustavo kernel (kk-kernel-22-02-CWM) but nothing happen
i also try ( cm-11-20140301-NIGHTLY-i9100) and dirt unicorn ( du_i9100_20140218-0916)
with the same problem
any help please

tareq agha said:
Hi every one
i run (cm-10.1-20130519-NIGHTLY) on my gt-i9100
and its work fine for me , when i update it with ota its work fine but the wifi cant find any thing .
yesterday i download
(Resurrection_Remix_KK_v5.0.4-20140227-i9100) with
CWM-KitKatCompatible-i9100 v 6.0.4.7,
and i have the same problem everything work fine but wifi found nothing
i try Siyah-s2-v6.0b5-CWM kernel but after the Siyah logo dim out nothing happen for about 90 min but the phone heat up .
after flash (Resurrection_Remix_KK_v5.0.4-20140227-i9100) again i flash gustavo kernel (kk-kernel-22-02-CWM) but nothing happen
i also try ( cm-11-20140301-NIGHTLY-i9100) and dirt unicorn ( du_i9100_20140218-0916)
with the same problem
any help please
Click to expand...
Click to collapse
Flash kitkat roms only from cwm 6.0.4.3+ and other roms with lower version of recovery. This is a known prob with kitkat recoverys

bhavstech said:
Flash kitkat roms only from cwm 6.0.4.3+ and other roms with lower version of recovery. This is a known prob with kitkat recoverys
Click to expand...
Click to collapse
thank you for replay
but i previously use many cwm versions 6.0.1.3 and 5 v and 4.0.1.5 with the same problem .
but once when i flash Siyah-s2-v6.0b5 kernel , i use fix permission command from its recovery version and flash Resurrection_Remix_KK_v5.0.4-20140227-i9100 again , the wifi work for about 1 min and stop working.
whats the solution ?

tareq agha said:
thank you for replay
but i previously use many cwm versions 6.0.1.3 and 5 v and 4.0.1.5 with the same problem .
but once when i flash Siyah-s2-v6.0b5 kernel , i use fix permission command from its recovery version and flash Resurrection_Remix_KK_v5.0.4-20140227-i9100 again , the wifi work for about 1 min and stop working.
whats the solution ?
Click to expand...
Click to collapse
Kitkat roms have to be flashed from cwm 6.0.4.3 +

bhavstech said:
Kitkat roms have to be flashed from cwm 6.0.4.3 +
Click to expand...
Click to collapse
i use this version CWM-KitKatCompatible-i9100 v 6.0.4.7
and still not work
and thank u again

The two of you in this thread are talking about two separate things. Yes you need to flash KitKat using a CWM 6.0.4.3+.... But OP has stated he's done that, so that's fine. The flash worked fine, but wifi doesn't.
OP, first try using a static ip address. If that doesn't work, time for you to flash a stock ROM and test wifi. Flash it with Odin using the stickied guide at the top of this forum, or use Mobile Odin, up to you.
If wifi works on stock ROM, then that's good... No hardware fault. If it doesn't work on stock with a static ip, it could be your router. Else, it's hardware fault and time for a service centre.
Sent from a galaxy far, far away

thanks all for replay
the problem is fixed
i change the wi-fi region code and every thing work fine , just like that.
and again thanks all

Related

CLOSED

CLOSED
it's good to see another DEV joining & enlightening our NEO V Family
i'm on cm9 will try when i am on stock , GREAT WORK THNX
Thanks DEV for developing this kernel as i just tested it on my NEO V on STOCK ROM .62 & it works flawlessly ......
Thanks
Download link not working.
Here is the download link - http://www.mirrorcreator.com/files/0XV5EK6H/kernel.img_links
archijit said:
Download link not working.
Click to expand...
Click to collapse
The link is working fine.I just checked it.
wi fi error with emannxperia rom.
archijit said:
wi fi error with emannxperia rom.
Click to expand...
Click to collapse
The error is probably with the rom and not with the kernel, because with the stock rom works perfectly...
After flashing this kernel my neo v gets rooted on .62 stock ROM ....
but will this rooted ROM work if i change the kernel to something else like nightelf stock kernel .... ???
or have anyone tested it yet ???
let me know ....
piku2008 said:
After flashing this kernel my neo v gets rooted on .62 stock ROM ....
but will this rooted ROM work if i change the kernel to something else like nightelf stock kernel .... ???
or have anyone tested it yet ???
let me know ....
Click to expand...
Click to collapse
Root privileges are integrated in this kernel.So you will not stay rooted almost for sure, if you flash another kernel which is not prerooted...
bbooff said:
Root privileges are integrated in this kernel.So you will not stay rooted almost for sure, if you flash another kernel which is not prerooted...
Click to expand...
Click to collapse
But unfortunately i gave it a try and changed it to nightelf stock kernel 9_0 & rooting is still working ......
piku2008 said:
But unfortunately i gave it a try and changed it to nightelf stock kernel 9_0 & rooting is still working ......
Click to expand...
Click to collapse
Nightelf stock kernel 9_0 is prerooted too...
Thanks this post . I am get root privileges on my neo v. I want to ask , Can i upgrade to android 4.0 official using Sony PC Companion. If android 4.0 is available to update . It can errror or not ?
quachvidat said:
Thanks this post . I am get root privileges on my neo v. I want to ask , Can i upgrade to android 4.0 official using Sony PC Companion. If android 4.0 is available to update . It can errror or not ?
Click to expand...
Click to collapse
You will be able to update normally to ICS using PC companion, but to be ablolutely sure, you better relock your bootloader before the update...
@bbooff: few days ago I flashed ICS beta from sony page, and I used your kernel for hot boot just so I can install zip with superuser stuff.
Today I flashed stock .62fw, and wanted to hot boot with your kernel, but no luck, I needed to flash it in order to boot into CWM.
You got any idea why id did cooperate on ICS and not on clean .62
Also I couldn't do factory reset while I was using your kernel. I guess that is kinda normal as it's not stock kernel, but still I thought it should work
Madfysh said:
@bbooff: few days ago I flashed ICS beta from sony page, and I used your kernel for hot boot just so I can install zip with superuser stuff.
Today I flashed stock .62fw, and wanted to hot boot with your kernel, but no luck, I needed to flash it in order to boot into CWM.
You got any idea why id did cooperate on ICS and not on clean .62
Also I couldn't do factory reset while I was using your kernel. I guess that is kinda normal as it's not stock kernel, but still I thought it should work
Click to expand...
Click to collapse
I have no idea!
The opposite is what should had happened.
I think that if you reinstall 0.62 (using flashtool and not wotan) and then my kernel, everything will be o.k.
If you install a custom kernel, you can do a factory reset through the cwm menu.
bbooff said:
I have no idea!
The opposite is what should had happened.
I think that if you reinstall 0.62 (using flashtool and not wotan) and then my kernel, everything will be o.k.
Click to expand...
Click to collapse
Actually I did used flashtool.
After I flash your kernel I can enter cwm. problem is if I try hot boot it.
and about factory reset, I know we can do it via recovery, but is it normal that we can't do it from phone?
Madfysh said:
Actually I did used flashtool.
After I flash your kernel I can enter cwm. problem is if I try hot boot it.
and about factory reset, I know we can do it via recovery, but is it normal that we can't do it from phone?
Click to expand...
Click to collapse
What exactly do you mean by "hot boot"?
It is normal that you can't do it.
bbooff said:
What exactly do you mean by "hot boot"?
Click to expand...
Click to collapse
fastboot boot boot.img
it allows you to boot with kernel without flashing it.
your kernel is very good.... simple and easy... helped me restore my phone back...
But now i am facing one more problem...
whenever I try to install any other kernel through fastboot, that kernel does not work; instead your kernel starts booting up...
Can you please throw some light on it?
Thnx

[Q] Wifi issue in Xperia U after updating custom rom eXperience v2.1

Dear all,
Pl help me I have just today installed custom rom eXperience V2.1 which works fine except one thing. I lost my wifi connection. Wifi could not getting started after this update.
Phone: Xperia U
Android ver: 4.0.4
Custom rom: experience V2.1
kernel version: 3.0.8-munjeni
Try reflashing the rom.......... sum times it happens @Chirag Soni
Chirag Soni said:
Dear all,
Pl help me I have just today installed custom rom eXperience V2.1 which works fine except one thing. I lost my wifi connection. Wifi could not getting started after this update.
Phone: Xperia U
Android ver: 4.0.4
Custom rom: experience V2.1
kernel version: 3.0.8-munjeni
Click to expand...
Click to collapse
after flashing the ROM V 2.1 reboot ur device then power off and go to recovery menu flash again munjeni's kernel.
Still wifi is not working
sarathxu said:
after flashing the ROM V 2.1 reboot ur device then power off and go to recovery menu flash again munjeni's kernel.
Click to expand...
Click to collapse
Tried the above but the wifi is still not working. Any solutions anyone. Or do i need to do the steps again from the begining.
tonan791 said:
Tried the above but the wifi is still not working. Any solutions anyone. Or do i need to do the steps again from the begining.
Click to expand...
Click to collapse
Ask the OP of the thread where you got the ROM.. He can help you more than anyone..
Try any other ROM if interested..
I think i found a solution
tonan791 said:
Tried the above but the wifi is still not working. Any solutions anyone. Or do i need to do the steps again from the begining.
Click to expand...
Click to collapse
So if you go back to the instructions page : http://forum.xda-developers.com/showthread.php?t=2163800
You would have downloaded memorytweak.zip and extracted the ftr file.
So what i did was
Went back to CWM
Chose install from SD card
Installed the memorytweak.zip
It fixes the wifi as well
So now Wifi, hotspot, GPS (never tested to see it had problems earlier) are all working fine now.
Reinstalling Memory_Tweak.zip in CWM works!
I had the same issue. After reinstalling Memory_Tweaks.zip in CWM WiFi works fine!
tonan791 said:
So if you go back to the instructions page : http://forum.xda-developers.com/showthread.php?t=2163800
You would have downloaded memorytweak.zip and extracted the ftr file.
So what i did was
Went back to CWM
Chose install from SD card
Installed the memorytweak.zip
It fixes the wifi as well
So now Wifi, hotspot, GPS (never tested to see it had problems earlier) are all working fine now.
Click to expand...
Click to collapse

All Developers and Neo L Owners Please Help me?

Hi
I have a Xperia neoL Phone.
after installing any custom kernels with proper custom rom my touch screen stops working
and it doesnt work at all but physical buttons are working fine.
I have tried every appropriate rom for Neol with its Proper kernel In this forum and xperia Play forum, but no one had touch screen working for me.
Please help me.
I really want to install custom Roms
Does your touchscreen work when you flash a stock ftf?
Sent from my MT25i using xda app-developers app
reflash the stock .ftf installed on your device when touch was working fine and see if your touch works
if not
reflash all the available stock .ftf s to make sure if its a hardware isssue or software
no need to say if these didnt work its probably a hardware issue and get your phone to sony servive center
hossein7292 said:
reflash the stock .ftf installed on your device when touch was working fine and see if your touch works
if not
reflash all the available stock .ftf s to make sure if its a hardware isssue or software
no need to say if these didnt work its probably a hardware issue and get your phone to sony servive center
Click to expand...
Click to collapse
Thanks for your reply
I dont have any problem in stock .631 .587 or other stock roms
My only problem is with custom kernels . when installing custom kernel touch will not work
4n00p said:
Does your touchscreen work when you flash a stock ftf?
Sent from my MT25i using xda app-developers app
Click to expand...
Click to collapse
yes my touch has no problem with any stock rom.
karo222 said:
yes my touch has no problem with any stock rom.
Click to expand...
Click to collapse
Then i think its because the kernel didint flash properly how did u flash the kernel?
4n00p said:
Then i think its because the kernel didint flash properly how did u flash the kernel?
Click to expand...
Click to collapse
I tried all ways
using Quickimg flashtools and using cmd but all was the same
firs time when i get the phone and it was on official rom .631 I rooted it installed Nxt kernel using quickimg and installed Honami rom and it worked fine
But after some days I want to install jb roms and as I remember I installed Lupus jb kernel and after that my touch stopeed working I have tried al other kernels available for neo L but no one has touch working.
Even in Nxt kernel with honami rom that i used first time with no problem , it has no touch
the only way I have touch is with official roms....
karo222 said:
I tried all ways
using Quickimg flashtools and using cmd but all was the same
firs time when i get the phone and it was on official rom .631 I rooted it installed Nxt kernel using quickimg and installed Honami rom and it worked fine
But after some days I want to install jb roms and as I remember I installed Lupus jb kernel and after that my touch stopeed working I have tried al other kernels available for neo L but no one has touch working.
Even in Nxt kernel with honami rom that i used first time with no problem , it has no touch
the only way I have touch is with official roms....
Click to expand...
Click to collapse
Have you used flashtool???
also does touch work when you use the TWRP in turbo kernel or is it only when you boot into the system?
4n00p said:
Have you used flashtool???
also does touch work when you use the TWRP in turbo kernel or is it only when you boot into the system?
Click to expand...
Click to collapse
Yes I used flashtools for flashing kernel and stock roms.
touch is not working in TWRP also and I have to use CWM recovery for flashing rom
karo222 said:
Yes I used flashtools for flashing kernel and stock roms.
touch is not working in TWRP also and I have to use CWM recovery for flashing rom
Click to expand...
Click to collapse
hey guys i have the same problem exactly does anyone have any solution for this i've searched a lot no one really knows what is the problem
Any Solutions.............?
Did anyone find any solution for this problem. Please help us....

[Q] Install Philz cwm6 on I9100G

Hii!! :laugh:
I hope I am not making an error by posting here, I am a little new to here so be king please :angel:
I just want to install Philz CMW6 on my I9100G so I can install a kitkat custom ROM; I have been facing problems with this, I tried many ROMs ( CM11 unofficial, SuperNexus, SlimRom, OmniROM .. ) but I failed everytime, I realized that my CWM was not suitable. So I started looking for it I found a good thread http://forum.xda-developers.com/showthread.php?t=2201860 after installing the CWM it goes right installing ROMs but got stuck into bootloop.
So, if someone can give me the .tar.md5 file I can flash using Odin or maybe another thing to take care of.
Thank you
PS: I had CM 10.2
Running official stock ROM : JB 4.1.2
thesm said:
Hii!! :laugh:
I hope I am not making an error by posting here, I am a little new to here so be king please :angel:
I just want to install Philz CMW6 on my I9100G so I can install a kitkat custom ROM; I have been facing problems with this, I tried many ROMs ( CM11 unofficial, SuperNexus, SlimRom, OmniROM .. ) but I failed everytime, I realized that my CWM was not suitable. So I started looking for it I found a good thread http://forum.xda-developers.com/showthread.php?t=2201860 after installing the CWM it goes right installing ROMs but got stuck into bootloop.
So, if someone can give me the .tar.md5 file I can flash using Odin or maybe another thing to take care of.
Thank you
PS: I had CM 10.2
Running official stock ROM : JB 4.1.2
Click to expand...
Click to collapse
Try this steps:
1. Use the method in this thread (http://forum.xda-developers.com/showthread.php?t=2365701) to flash JB stock + root. note that it's better to flash the kernel via recovery after it's on your external sd-card or sideload with adb. This way you don't get the triangle warning and no binary count.
2. Download the kitkat compatible CWM from here: (http://downloadandroidrom.com/file/GalaxyS2/recovery/CWM-KitKatCompatible-i9100.zip)
3. Flash the CWM and reboot to recovery (advanced -> reboot recovery)
4. Flash your Kitkat rom (with all the necessary wipes of course )
PureMind0 said:
Try this steps:
1. Use the method in this thread (http://forum.xda-developers.com/showthread.php?t=2365701) to flash JB stock + root. note that it's better to flash the kernel via recovery after it's on your external sd-card or sideload with adb. This way you don't get the triangle warning and no binary count.
2. Download the kitkat compatible CWM from here: (http://downloadandroidrom.com/file/GalaxyS2/recovery/CWM-KitKatCompatible-i9100.zip)
3. Flash the CWM and reboot to recovery (advanced -> reboot recovery)
4. Flash your Kitkat rom (with all the necessary wipes of course )
Click to expand...
Click to collapse
I tried this but I got stuck on boot again, and knowing that the CWM that you gived don't work :/ ( my model is I9100G I think that this is the reason ).
I have read somewhere that maybe the wipe data / factory reset is the source of problem. I am not sure where I am doing wrong
thanks
thesm said:
I tried this but I got stuck on boot again, and knowing that the CWM that you gived don't work :/ ( my model is I9100G I think that this is the reason ).
I have read somewhere that maybe the wipe data / factory reset is the source of problem. I am not sure where I am doing wrong
thanks
Click to expand...
Click to collapse
oh then I've missed the G :\
in that case you should probably try this thread http://forum.xda-developers.com/showthread.php?t=2199288
stock firmwares for i9100G
PureMind0 said:
oh then I've missed the G :\
in that case you should probably try this thread http://forum.xda-developers.com/showthread.php?t=2199288
stock firmwares for i9100G
Click to expand...
Click to collapse
Hi again!
I flashed stock ROM 4.1.3 and my phone's is going good. but I'm having troubles to go back to CM I don't see what the problem is but I think to change the phone, maybe it's enough for it
And I think about buying a tablet, what do you think Nexus 7 or Samsung Tab 3 ?
thesm said:
Hi again!
I flashed stock ROM 4.1.3 and my phone's is going good. but I'm having troubles to go back to CM I don't see what the problem is but I think to change the phone, maybe it's enough for it
And I think about buying a tablet, what do you think Nexus 7 or Samsung Tab 3 ?
Click to expand...
Click to collapse
Ask here
http://forum.xda-developers.com/showthread.php?t=1846277
Sent from my GT-I9100 using Tapatalk 2

[Q] wifi and other issues in percy_g2' cm11

does wifi work perfectly in this rom?? i'm still on stock rom,unrooted,,,, i want to flash this rom.but many users are saying that they are facing some wifi problem while using this rom,and i use wifi everyday.and is gps working?and which recovery is..recommended to flash this rom..for 1st time?
and one more q...some of the users are saying that theye are not facing any problem...how can this possible?same phone,same rom....and some are facing problem and some are not!!!!!!
dchatterjee172 said:
does wifi work perfectly in this rom?? i'm still on stock rom,unrooted,,,, i want to flash this rom.but many users are saying that they are facing some wifi problem while using this rom,and i use wifi everyday.and is gps working?and which recovery is..recommended to flash this rom..for 1st time?
and one more q...some of the users are saying that theye are not facing any problem...how can this possible?same phone,same rom....and some are facing problem and some are not!!!!!!
Click to expand...
Click to collapse
Dear friend, this ROM working flawlessly. I am using this since from first build , there were couple of hiccoughs like GPS & wi-fi. They are completely fixed.
Latest CM11 Nightly 11 is almost flawless except GPS ( my friend still facing problem & its fine with me. )
As far as recoveries its your prerogative. There is TWRP 2.7.1.0 touch recovery by cybojenix or Philz CWM Touch Recovery 6.57.9 by percy_g2 ( wiping of cache is bit slow ). Both of them are excellent.
Even if you face any problems after flashing , there are enough Senior members to help you.
This rom works great for me too. No bug or issues i have discovered till now.
Only thing that is letting it down is, inbuilt CPU control of cyanogenmod. It is not working at all for me.
Philz CWM Touch Recovery 6.57.9 by percy_g2
drishd said:
As far as recoveries its your prerogative. There is TWRP 2.7.1.0 touch recovery by cybojenix or Philz CWM Touch Recovery 6.57.9 by percy_g2 ( wiping of cache is bit slow ). Both of them are excellent.
Even if you face any problems after flashing , there are enough Senior members to help you.
Click to expand...
Click to collapse
is Philz CWM Touch Recovery 6.57.9 by percy_g2 working perfectly??? is there any bug????
Its bit slow while cleaning cache. Better go for TWRP.
drishd said:
Its bit slow while cleaning cache. Better go for TWRP.
Click to expand...
Click to collapse
which recovery do u use?
is there any type of problem???
TWRP It is best with no issues.

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