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[Q] Wifi Not working after rooting !

First of all i would like to tell you that i am a newbie
I rooted my Samsung Galaxy S LCD (GT-I9003) Having infor as follows --
Firmware Version :2.3.6
Baseband Version:I9003DDLE1
Kernel Version:[email protected]#1
Build Number:GINGERBREAD.DDLF2
I followed the below guide
androidadvices-com/root-samsung-galaxy-sl-i9003-gingerbread-ddkp3-firmware/ (please replace '-' with dot)
Now after rooting my wifi is not working when i switch it on its shows error
To check whether my phone is properly rooted or not (as this my first experience) i used the app "root check basic" which says "Sorry,this device does not have proper root access" .
Ultimately in order to run my wifi back i reset my phone and wiped data but still the wifi is not working !
Any help would be much appreciated !
Thanks for Reading !

You can try create a fake network?
Sent from my GT-I9003 using xda premium

flash the kernel on this thread http://forum.xda-developers.com/showthread.php?t=1355675 with odin to root your phone and the wifi will work

just flash another kernel to get everything started again.. don't forget to wipe caches

Try the Xda Bam Kernel ...
It works awesome !!
Sent from my GT-I9003 using xda app-developers app

dude. flashing from normal GB to value pack firmware will have wifi error if you rooted with old cfroot kernel. as current only bam kernel is using the value pack source code. so bam kernel is the one.
Sent from my GT-I9003 using Tapatalk 2

nikhil18 said:
flash the kernel on this thread http://forum.xda-developers.com/showthread.php?t=1355675 with odin to root your phone and the wifi will work
Click to expand...
Click to collapse
Hey ! I tried flashing the kernel with what you told but still the wifi error problem is there.
Below are the info :
PDA:I9003DDLF2
PHONE:I9003DDLE1
CSC:I9003ODDLF2
I am thinking to unroot my phone back ,so if you can provide me some urooting guide i would be very much thankful to you !
as i think i was happy before when i was unrooted

k.kathuria said:
Hey ! I tried flashing the kernel with what you told but still the wifi error problem is there.
Below are the info :
PDA:I9003DDLF2
PHONE:I9003DDLE1
CSC:I9003ODDLF2
I am thinking to unroot my phone back ,so if you can provide me some urooting guide i would be very much thankful to you !
as i think i was happy before when i was unrooted
Click to expand...
Click to collapse
I suggest you completely gi back to stock flash another firmware from sammobile.com.. flashing another fw is good as unrooting.. do not forget to wipe caches!
Sent from my GT-I9300 using xda premium

Problem is now solved
saywhatt said:
I suggest you completely gi back to stock flash another firmware from sammobile.com.. flashing another fw is good as unrooting.. do not forget to wipe caches!
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Hey thanks i flashed again with the firmware on which i was before rooting .It solved my problem and i am now again unrooted
Thanks everyone for helping me out !:good:

Just have a clean reset from xxkpe then ddlf2 then cf-root .....worked for me.
Sent from my GT-I9003 using xda app-developers app

Help
k.kathuria said:
Hey thanks i flashed again with the firmware on which i was before rooting .It solved my problem and i am now again unrooted
Thanks everyone for helping me out !:good:
Click to expand...
Click to collapse
Can u please help me regarding flashing with normal firmware. i am also having the same problem with wifi...
My older version was ddlf2..

remember to use proper cf root file along to the rom flashed by you otherwise such errors are caused

phew my wifi got fu*ked up too sh*t i guess was too excited too root. lol. going to try bam kernel now.. hope it works

[Q] Is it possible to change the baseband firmware

Hello,
Recently I've been facing SOD on my Tab, and I read somewhere here on xda, that it's sometimes a modem problem.
So I was thinking of changing the modem/baseband firmware only.
Is that possible and how?
I know officially there is only ICS for the Tab, and I'm currently running PA v2.50; JB.
Thanks all!
//M

Bump..
Sent from my GT-P6800 using xda app-developers app

Well, i dont know which version of the tab you have (p6810 ? p6800 ?)
There is a thread discussiong wifi-dropping problems including possible solutions to flash another roms baseband if I understand it right. You might thus have a look at this thread: http://forum.xda-developers.com/showthread.php?t=1754937

Sorry forgot to mention it's a P6800. Well, I'm not having issues with my WiFi dropping, I'm having sleep of deaths. Meaning the Tab would sleep and pushing the power button will not wake it up, I have to hold the power button for 10 seconds to force a reboot.
Sent from my GT-P6800 using xda app-developers app

sergani said:
Sorry forgot to mention it's a P6800. Well, I'm not having issues with my WiFi dropping, I'm having sleep of deaths. Meaning the Tab would sleep and pushing the power button will not wake it up, I have to hold the power button for 10 seconds to force a reboot.
Sent from my GT-P6800 using xda app-developers app
Click to expand...
Click to collapse
Kernel issue ?

UpInTheAir said:
Kernel issue ?
Click to expand...
Click to collapse
Well, maybe... I don't know
Any help? Problem is that I'm facing the same problem since stock ICS, and already tried a few custom ROMs, ending up with JellyBean now.
One thing to note is that I could limit down the rate of SOD's when I turn auto-brightness off before getting the device to sleep.

sergani said:
Well, maybe... I don't know
Any help? Problem is that I'm facing the same problem since stock ICS, and already tried a few custom ROMs, ending up with JellyBean now.
One thing to note is that I could limit down the rate of SOD's when I turn auto-brightness off before getting the device to sleep.
Click to expand...
Click to collapse
Maybe try a custom kernel and governor (Pegasus) or stock kernel and with app such as Voltage Control to change governor.
Sent from my GT-I9300 using xda premium

UpInTheAir said:
Maybe try a custom kernel and governor (Pegasus) or stock kernel and with app such as Voltage Control to change governor.
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Hello,
I really appreciate the time you're taking to help with my problem - can you help though with more details?
I mean, I'm running Androguide's Paranoid Android v2.5, is it possible to flash custom Kernels? Or do I have to get another custom ROM?
I'm basically missing the bigger picture you know
Detailed help is very highly appreciated
Thanks
//M

Any ideas?
Sent from my GT-N7000 using xda app-developers app

Your problem can have a multitude of causes.
However to answer your initial question :
You can fash whatever baseband you like using PC or Mobile odin.
Just download and flash an apropriate modem.bin for your P6800
I would start by fladhing stock HC rom and then see if the problem persists on HC.
Oh and while you are rooted (i suppose), download the emmc brick bug test app from playstore to check your internal memory.

FYR. the baseband is the modem.bin inside the stock rom.
It can be replaced to your p6800 via Odin or Mobile Odin. I have extracted a few modem from different stock roms. P6800XXLA1, P6800XXPLA3, P6800XXPLW and P6800DXLP7. send me your e-mail if you want them.
For the Paranoid rom, I'm using my own build of v2.55, wifi and gps(I got 9 sat.) works fine for my p6800.
I think Androguide's 2.55 will come soon and solve you problem.

Thanks all for your input .. I've flashed another modem.bin and haven't faced SOD's.
Note however that I turn Auto brightness and WiFi off every time I let the Tab go to sleep.
I'll wait for PA 2.55 and see how things go.

daniel_hk said:
FYR. the baseband is the modem.bin inside the stock rom.
It can be replaced to your p6800 via Odin or Mobile Odin. I have extracted a few modem from different stock roms. P6800XXLA1, P6800XXPLA3, P6800XXPLW and P6800DXLP7. send me your e-mail if you want them.
For the Paranoid rom, I'm using my own build of v2.55, wifi and gps(I got 9 sat.) works fine for my p6800.
I think Androguide's 2.55 will come soon and solve you problem.
Click to expand...
Click to collapse
Hi,
Can you share your own build v2.55 ROM with us ?
Is there any bug ?

he's already posted it on other thread yesterday as i request the firmware... here's the link...
http://kuai.xunlei.com/d/MTWGAHYFVZHI

sas_sas said:
Hi,
Can you share your own build v2.55 ROM with us ?
Is there any bug ?
Click to expand...
Click to collapse
In case someone have trouble with xunlei. There are two more links for my rom:
https://skydrive.live.com/redir?resi...GUN2PFFXUWO7ig
http://pan.baidu.com/share/link?shar...&uk=1512265283
I use only Tablet mode and very occasonially the status bar will restart itself. I don't know if there are any other bugs but it works fine for me.
Goodluck!

also another link here.... using it without a problem... thanks to daniel_hk
http://www.mediafire.com/?cwv4z67n7ilf9rn

Thanks guys.
Should I download and flash through CWM without any wipes?
Sent from my GT-N7000 using xda app-developers app

sergani said:
Thanks guys.
Should I download and flash through CWM without any wipes?
Sent from my GT-N7000 using xda app-developers app
Click to expand...
Click to collapse
if you are coming from pa 2.5 no need to wipe... just flash it with cwm

Got a symlinks error, saying that some symlinks can not be found...

edan1979 said:
also another link here.... using it without a problem... thanks to daniel_hk
http://www.mediafire.com/?cwv4z67n7ilf9rn
Click to expand...
Click to collapse
Got a symlinks error, saying that some symlinks can not be found...
Any thoughts?

[Q] Returning to stock from cm10 alpha 4

Recently i flashed cm10 alpha 4 and got a firmware error. I was on XXKPM but it ended up being DDLE1. I wanted to return to stock andI read the guide here
http://forum.xda-developers.com/showthread.php?t=1133787
However I don't know about the repartion thing . Is it selected for me and I should flash XXKPE directly ? My computer is dead and I want to know how to flash to stock so I can get working once I get my computer.
Sent from my GT-I9003 using xda app-developers app

chung1213 said:
Recently i flashed cm10 alpha 4 and got a firmware error. I was on XXKPM but it ended up being DDLE1. I wanted to return to stock andI read the guide here
http://forum.xda-developers.com/showthread.php?t=1133787
However I don't know about the repartion thing . Is it selected for me and I should flash XXKPE directly ? My computer is dead and I want to know how to flash to stock so I can get working once I get my computer.
Sent from my GT-I9003 using xda app-developers app
Click to expand...
Click to collapse
You have to flash xxkpe with all files like pit,modem and csc. once you will flash xxkpe your mobile will be automatically repatition. then flash your desire rom sam way as upper link.

[q] gt-i9003 wifi problem

before few days i got gt-i9003 originally from Russia
since then i change 8-10 Roms
from 2.21 until 4.1.2 but in all of them i get wifi problem
can someone recommended a ROM that have a working wifi?

WiFi problem? I already change ROM 10 times and i never encounter any problem with the WiFi (only on CyanogenMod 10 Alpha 3), try to check your MAC address in the phone setting. Or try to start from stock ROM >> Flash CF-Root >> Flash your custom ROM. Hope this way will fix it
Try to flash JellyBam, I used this ROM for 3 months and it work nice, everything works.
Sent from Galaxy SL Powered by JellyBam

maoznet said:
before few days i got gt-i9003 originally from Russia
since then i change 8-10 Roms
from 2.21 until 4.1.2 but in all of them i get wifi problem
can someone recommended a ROM that have a working wifi?
Click to expand...
Click to collapse
Hi friend, after a paragraph, still dun get what is ur wifi problem.
Sent from my GT-I9003 using Tapatalk 2

You can try ehendroix ii 12.12.13 ROM smooth and without any problem. ya if your problem is related to WiFi hotspot it is with every ROM,try using third party app for that
Sent from my GT-i9003 using xda premium

the problem is that i can use only networks withour password
the phone cant use any password and when i done it , it block the router
chongns said:
Hi friend, after a paragraph, still dun get what is ur wifi problem.
Sent from my GT-I9003 using Tapatalk 2
Click to expand...
Click to collapse

maoznet said:
the problem is that i can use only networks withour password
the phone cant use any password and when i done it , it block the router
Click to expand...
Click to collapse
it should be your problem only, cause i dont have this issue, and not yet to hear from other member report about this.
did u try others ap see is it connected?
Sent from my Galaxy Nexus using Tapatalk 2

it connect whenever there is no password
if there is a password i cant connect
chongns said:
it should be your problem only, cause i dont have this issue, and not yet to hear from other member report about this.
did u try others ap see is it connected?
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse

i had this issue when i in DDLF2 rom with kernel BAM 15 rc 7,try to flash another kernel

[Q] S2+ I9105P won't boot into system when custom rom is installed

Hello xda forum,
i own the before mentioned phone and recenty i tried to flash some custom roms on it but every time it wouldnt boot into system.
firstly i installed CWM with odin and rooted the phone, everything worked fine.
but after flashing any custom rom i tried (axxion, unofficial cm11, sazy and something else i think) it stops at samsung galaxy s2+ black and white screen for hours. or sometimes loops the same screen with few seconds of blank screen in between.
i flashed the stock back with odin and it worked fine, repeated cwm flashing and rooting, flashed custom rom. repeated that at least 4-5 times with same results.
my goal is to flash resurrection remix but it said
"Make sure you are either on any KitKat ROM (CM11, SlimKat, etc) or on 4.2.2 TW based ROM and NOT on 4.1.2 TW based ROM"
so i tried to flash cm11 before.
also tried the solution i found on forums (wiping dalvik cache and wiping cache numerous times, fixing permissions and all that with no luck)
i can acess CWM and download mode without problem but cant boot into system, only if i load a backup or flash a stock.

bump
anyone? pls help
im out of ideas

First of all, is ur Stock Rom 4.1.2 or 4.2.2? U can't flash cm11 or resurrection rom(or any other roms) if u have 4.1.2.
Sent from my GT-I9105P using XDA Premium 4 mobile app

thanks for reply,
my stock is 4.1.2. therefore i need to update to 4.2.2 first?
can you send me a link or something as a guide or ill search for it.
which basically means i need to flash 4.2.2. then cm11 and then resurrection?
or i am doomed to use stock?

Yes, u need flash 4.2.2 first and then custom rom. Custom roms don't work with 4.1.2 bootloader. U can find good guides if u search "how to flash Stock rom"
Sent from my GT-I9105P using XDA Premium 4 mobile app
Edit* And i "cm11 or resurrectuon remix " u can flash any rom what u want.

rs tony said:
Yes, u need flash 4.2.2 first and then custom rom. Custom roms don't work with 4.1.2 bootloader. U can find good guides if u search "how to flash Stock rom"
Sent from my GT-I9105P using XDA Premium 4 mobile app
Edit* And i "cm11 or resurrectuon remix " u can flash any rom what u want.
Click to expand...
Click to collapse
There are a few roms only for 4.1.2...CM10.2/babba rom/panda rom/pandonium and etc.Are they for 4.2.2?NO...If you can't help just don't post bull*****

Thanks for responding, ill try flashing 4.2.2 and then resurrection.
Ill update here if i encounter problems. Thanks for making this clear to me.

DenisRonaldo798 said:
There are a few roms only for 4.1.2...CM10.2/babba rom/panda rom/pandonium and etc.Are they for 4.2.2?NO...If you can't help just don't post bull*****
Click to expand...
Click to collapse
Well, he wanted custom rom what needs 4.2.2 bootloader so i meant he need flash 4.2.2 before if he want use cm11 like he tried. Maybe u should read before u come rage to me.
Sent from my GT-I9105P using XDA Premium 4 mobile app

could anyone possibly send me a good dl link for 4.2.2 stock?
all i seem to find is some bull**** locked to 50 kbps and such
is any firmware for I9105P from sammobile.com safe for me to flash?

cvjetojed said:
could anyone possibly send me a good dl link for 4.2.2 stock?
all i seem to find is some bull**** locked to 50 kbps and such
is any firmware for I9105P from sammobile.com safe for me to flash?
Click to expand...
Click to collapse
Yes, sammobile is most official place to download roms.

rs tony said:
Yes, sammobile is most official place to download roms.
Click to expand...
Click to collapse
to make everything clear for me:
so i just put the dld file in pda in odin, connect in download mode, uncheck weird things and press start to begin flashing?
anything else i need to know?
and after i flash that firmware, i need to install cwm and root and than i can flash the remix, right?
thanks for helping me

cvjetojed said:
to make everything clear for me:
so i just put the dld file in pda in odin, connect in download mode, uncheck weird things and press start to begin flashing?
anything else i need to know?
and after i flash that firmware, i need to install cwm and root and than i can flash the remix, right?
thanks for helping me
Click to expand...
Click to collapse
U don't need root, only install cwm. And yes, everything is right.
Sent from my GT-I9105P using XDA Premium 4 mobile app