[Q] Wi-fi doesn't work after rooting - General Questions and Answers

hello guys..Im new here in XDA..i found it helpful to visit here..
i have a problem regarding wi-fi on my phone Samsung GT-i9003.
My stock ROm is Gingerbread JPKPE 2.3.6 and my baseband JXKP3..
i used to flash CF-root XXKPH this morning via ODin3 v1.83..
and also the updated kernel version of KPH...after rooting all works fine,,superuser appearred, i can use also ROM manager, tweaks,,also i downloaded OCLF..and used it...but when i tried to turn-on my wifi i've surprised that it doesn't work anymore..it indicates error...is there any mistakes i did when I'm flashing/rooting? any one has idea about this..coz im just a beginner in rooting.tnx!!

Related

[Resolved] turn over motion is disabled Samsung Galaxy s2 ?

i recently flashed madmack 2.1 rom with speedmod K2-13 kernal then i found out that i cant mute music if i turn over my mob maybe he disabled this feature while cooking this rom, how to enable it again, and how to remove the yellow triangle without the USB JIG known that i tried to flash the original XWKI8 kernal again and my WIFI Stopped working and stuck while trying to get an IP from my router.
Samsung Galaxy s2
MadMack 2.1
I9100XXKI4
kernal : 2.6.35.7 [email protected]
thanks and sorry for my excessive noobness
any help
i cant post this question in madmack rom post because of 10 posts limitation
actually i face some FC with the market and stock browser so that I wiped out my memory, SD and cache then re-flashed Mammack 2.1 Rom alongside last speedMod Kernal then since yesterday everything is working fine.
thanks for all

[Q] Samsung galaxy s i9000 noob asking

Hello xda forum! I am new and totally NOOB! I recently bought a galaxy s i9000 from a little research in the forum I decided that I have to root it because I am already having a lot of problems.. I am having now the original firmware from samsung(updated via kies) and I am in version 2.3.3 (basebend version I9000XXJVO and kernel version 2.6.35.7-I9000XWJVI-CL210427 [email protected] #2 ...I have no idea what are those things!!! and build number GINGERBREAD.XWJVI) I want to root it on Ice cream sandwich! It look so cool and fast. but I have no idea how and which rom to choose because I saw 3-4 different in the forum.
So...
1. I want to learn how to root and what do I need.
2. I want your opinions on the ics roms (suggest me whats the best)
3. Is everyone have the same problem with the battery!?
4. If I done this and then I want to take the rom out is it possible?
I really thanks you for your time! and sorry if I created a same post..
more info about my phone (found them with a code):
GT-i9000HKDEUR
PDA I9000XWJVI
PHONE I9000 XXJVO
CSC I9000 XXJV9
Thanks again for everything!!!
1)To root your Galaxy S you can use this http://forum.xda-developers.com/showthread.php?t=803682 quick and easy.
2) I personally have not used the ICS roms for SGS but this one seems to be the most stable one around http://forum.xda-developers.com/showthread.php?t=1398223
3) Battery issues plagued me when I got my SGS as well, I would suggest getting something like Juice Defender off the market it can greatly help out battery life
4) Yes it is possible to go back to stock firmware all you need to do is flash back the stock firmware which you can find through Google.
1)to root my galaxy I used a modded kernel like cf root or semaphore which give you the root permissions and cwm
2)i never tried a ics rom because i'll try one of them when they will become stable, i don't like beta/alpha roms
3)battery isn't very very good...i can arrive till 8 pm normally, but if i start playing, wifi, music...in 4 hours battery is ko
4)yes if you want to take the rom out, you can flash a stock firmware/rom
hope it helps
then tell me how it has gone
thanks guys for your answers..I will think about doing it..and if I have any other question I will ask you...really thanks from your help
I use and still testing the stock ICS and i have to say that you MUST not install it in my experience so far in a week it have some issues. I am a noob too but learning, and this is a very versatil phone to use and manage. Meanwhile i sugest to upgrade to oldEr versions of GINGERBREAD
Sent from my GT-I9100 using xda premium

[Q] Totally Newbie Please new some help

Hello guys,
I am reading about flashing,rooting, installing cROMS, and so many things in this forum. Frankly speaking i am totally confused!
Currently I am using Stock rom of samsung , I am on 2.3.6 Gingerbread
Code:
PDA:I9003DDKP2
Phone: I9003DDKP4
CSC: I9003ODDKPH
earlier My phone was on Froyo, when I upgraded using KIES to 2.3.6 my phone has became smoother, but I don't know what is issue with battery life.
In 1 hour time span on GPRS+Display ON+surfing it drains like 10% + battery.
I tried battery calibration. I have never factory reset phone yet. I used an app called battery calibrator from market.
I drained my whole battery and recharged it to 100% .. and so on.. but still I am facing same issue.
I have root my galaxy SL i9003 using DoomLord's tool kit.
Actually now I want to try some other cROMs , Firmwares. Wherever I am having a look at any cROM thread I find pre-requisite as some other base ROMs.
Now can anybody tell me how do I install any other cROM compatible with the above build. I am really newbie when it comes to flashing and all. So please can anyone of you help me and let me understand what I should do to install some other ROM, and I am downloading GalaxySL DDKP2 stock rom, so if any problem occurs how do I reflash with original stock rom?
Some guidance is really appreciated.
I am totally
Please help me out
emptyragnarok said:
Hello guys,
I am reading about flashing,rooting, installing cROMS, and so many things in this forum. Frankly speaking i am totally confused!
Currently I am using Stock rom of samsung , I am on 2.3.6 Gingerbread
Code:
PDA:I9003DDKP2
Phone: I9003DDKP4
CSC: I9003ODDKPH
earlier My phone was on Froyo, when I upgraded using KIES to 2.3.6 my phone has became smoother, but I don't know what is issue with battery life.
In 1 hour time span on GPRS+Display ON+surfing it drains like 10% + battery.
I tried battery calibration. I have never factory reset phone yet. I used an app called battery calibrator from market.
I drained my whole battery and recharged it to 100% .. and so on.. but still I am facing same issue.
I have root my galaxy SL i9003 using DoomLord's tool kit.
Actually now I want to try some other cROMs , Firmwares. Wherever I am having a look at any cROM thread I find pre-requisite as some other base ROMs.
Now can anybody tell me how do I install any other cROM compatible with the above build. I am really newbie when it comes to flashing and all. So please can anyone of you help me and let me understand what I should do to install some other ROM, and I am downloading GalaxySL DDKP2 stock rom, so if any problem occurs how do I reflash with original stock rom?
Some guidance is really appreciated.
I am totally
Please help me out
Click to expand...
Click to collapse
Try crom poseidon and uc kernel. You have to follow this. Xxkpe-xxkpq-uc kernel-poseidon rom. Battery calibration is a myth. Most mods now are based on xxkpq so I advice you to have an xxkpq based crom.
I am having 2+ days of battery life with uc kernel and poseidon.
Thanks for reply
@earldroid thank you for reply. Another thing i want to ask if I want to go back to original Stock ROM then how do I do it?
emptyragnarok said:
@earldroid thank you for reply. Another thing i want to ask if I want to go back to original Stock ROM then how do I do it?
Click to expand...
Click to collapse
You should flash DDKP2 via ODIN
DDKP2
Rohan I have downloaded
Code:
GalaxySL_I9003DDKP2_INU.rar
from a link found in forums .. is that the stock ROM 2.3.6?
emptyragnarok said:
Rohan I have downloaded
Code:
GalaxySL_I9003DDKP2_INU.rar
from a link found in forums .. is that the stock ROM 2.3.6?
Click to expand...
Click to collapse
It is stock 2.3.6 Indian ROM
Hey rohan last question
Hey rohan,
Arre i wanted to ask Now suppose if i want to revert back from custom ROM , then I have to flash Stock Rom Via ODIN right??
emptyragnarok said:
Hey rohan,
Arre i wanted to ask Now suppose if i want to revert back from custom ROM , then I have to flash Stock Rom Via ODIN right??
Click to expand...
Click to collapse
Yes
Sent from my GT-I9003 using XDA
emptyragnarok said:
Hey rohan,
Arre i wanted to ask Now suppose if i want to revert back from custom ROM , then I have to flash Stock Rom Via ODIN right??
Click to expand...
Click to collapse
yup..u can do dat using ODIN again...
10% is normal for an hour 2g data is a battery hogger...
root ur devise and use titanium backup pro to freeze all useless stuff... lyk i hv no bloatware at all not evn google maps as i use sygic.. and google maps hog battery cz they are running in d background..
i am on xxkpq..and i can easily get arnd 26-28hrs with pretty good usage..
any qstns are welcome..!

[Q] Tweaks disabled after rooting Speedmod?

Hello ppl!
First of all , i'm an Android noob, just got a new Galaxy S three days ago. I was faithfull to Symbian since it was launched but at current time, it's outdated. My phone is a Samsung Galaxy S GT-I9000, upgraded the firmware using Odin 1.7, changed it to XXJW4, Gingerbread 2.3.6. , all good so far. I stumbled on some apps that required rooting. I tried rooting using some tutorials on the web with no use. My phone 's region is XEU, the firmware available for it (and working) is the XOU one (not available on my phone therefore i looked further into and found Hardcore's Speedmod.
Rooted my phone 5min ago using Speedmod (k17) , found the CWM , SuperUser and Tweaks in the menu but the Tweaks does not work!
"A CF-Root kernel is required for Tweak Manager"
I also did the "convert to EXT4 trick" in the Recovery Menu and " Instal superuser" option with no use.
What am i doing wrong?
Thanks!
Any ideas?
You need a CF-Root-Kernel, this kernel supports that. (but I think other kernels also supports that, so its in my device)
Sent from my GT-I5510 using xda app-developers app
Any suggestions on a good kernel? I kinda like the speedmod, truly faster and battery life has doubled I tried rooting with CF-ROOT and no results, the phone loops rebooting.
Done some digging.... where can i find the XEU version for xxjw4 ?

[Q] How to Root Samsung Galaxy S 4G and Install Jelly Bean 4.3 (CyanoGenMod)

Hi Guys,
I am an IT person, but totally new to Android. I am having Samsung Galaxy S 4G (T959v) running GingerBread (2.3.6).
I had upgraded from Froyo to GingerBread using Kies mini... and since that I am facing a lot of issues running... like slow responsiveness, phone hangs, some times unable to make calls, very high RAM usage etc...
So to fix these issues, I am thinking to install custom ROM (Jelly Bean 4.3 - CyanogenMod 10.2). But I don't know how to do that.
What I read on thread is it first needs to ROOT the device, but I am not sure how to ROOT the device.
Please help me to ROOT the device in easy steps and install custom ROM.. (Off course without bricking my device )
Thanks.
Look at the second link in my signature. Instead of flashing the whole package just flash AntonX's kernel. Read the first couple of posts in the Heimdal thread and you will hopefully know what I am referring to.
From there, follow the directions in the OP of the ROM thread that you would like to flash. The OP will also tell you what works and does not work for that ROM.
I would suggest making a backup copy of your efs folder for the just in case..
MeetooC said:
Hi Guys,
I am an IT person, but totally new to Android. I am having Samsung Galaxy S 4G (T959v) running GingerBread (2.3.6).
I had upgraded from Froyo to GingerBread using Kies mini... and since that I am facing a lot of issues running... like slow responsiveness, phone hangs, some times unable to make calls, very high RAM usage etc...
So to fix these issues, I am thinking to install custom ROM (Jelly Bean 4.3 - CyanogenMod 10.2). But I don't know how to do that.
What I read on thread is it first needs to ROOT the device, but I am not sure how to ROOT the device.
Please help me to ROOT the device in easy steps and install custom ROM.. (Off course without bricking my device )
Thanks.
Click to expand...
Click to collapse
You can find the Wiki, FAQ, lumin30's guide, and more here.
Like I said before, you have to search and read.
Thanks guys for all info and help.
I flashed cyanogenmod 9... it's working...
I liked the new experience (I am coming from stock GB) ... Trying out the stuff now...
thanks again!!!

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