[Q] Samsung GS2 WiFi problem - Galaxy S II Q&A, Help & Troubleshooting

Dear friends
I got a WiFi problem since few days,, My phone can not detect WiFi, it will give the message (WiFi turning on ) then no WiFi connected.
I changed the ROM twice but it showed the same problem again.
my other devices can detect the WiFi easily ( It is not a network problem).
My phone is GS2 I9100 GT,, Android 4.1.2
Baseband I9100XXMS2
Kernel 3.0.31- 1069234 [email protected] #3 SMP PREEMPT
Build XWLSN V4.0
Turkbey Rom V4.0 S4 Edition
I appreciate any help
Thank you

Does your phone get hot when you turn on Wi-Fi?
Your Wi-Fi turns on? Or stay in an intermediate state?
Sent from my GT-I9100 using Tapatalk 2

Check this BAT500 and other Wifi related failures:
http://forum.xda-developers.com/showthread.php?t=1935338
http://forum.xda-developers.com/showthread.php?t=2299615
http://forum.xda-developers.com/showthread.php?t=2342139

smd0806 said:
Check this BAT500 and other Wifi related failures:
http://forum.xda-developers.com/showthread.php?t=1935338
http://forum.xda-developers.com/showthread.php?t=2299615
http://forum.xda-developers.com/showthread.php?t=2342139
Click to expand...
Click to collapse
I had flashed the official ICS
I9100XWLSW Download (Thanks To SamMobile!)
Base Firmware: I9100XWLSW (4.1.2)
Region: Europe
Country United Kingdom
Carrier: Unbranded
Build Date: 15 May 2013
Modem: XXMS2
CSC: XEULS5
Change List: 1211311
I need to install official Modem to overcome this problem,, so, what modem i will choose ? and from where can i download it?

Related

[Q] Generic Samsun ROM for SIII?

I have purchased a new SIII for my wife but it has a Vodafone-modified/branded ROM on it. I have been trying to figure out which ROM I should use to get a non-branded stock ROM on the SIII (like I did for my SII), but I get lost in the alphabet soup. Which stock ROM can I use here in Australia?
The phone currently report (when doing *#1234#):
AP: I9300TDUALE6
CP: I9300TDULE6
CSC: I9300TVAUALE6
"About Device" reports:
Model Number: GT-i9300T
Android version: 4.0.4
Baseband version: I9300TDULE6
Kernel version: 3.0.15-CL554509-user
[email protected]#1
SMP PREEMPT Sun May 13 11:52:35 KST 2012
Build number: IMM76D.I9300TDUALE6
neoculture23 said:
I have purchased a new SIII for my wife but it has a Vodafone-modified/branded ROM on it. I have been trying to figure out which ROM I should use to get a non-branded stock ROM on the SIII (like I did for my SII), but I get lost in the alphabet soup. Which stock ROM can I use here in Australia?
The phone currently report (when doing *#1234#):
AP: I9300TDUALE6
CP: I9300TDULE6
CSC: I9300TVAUALE6
"About Device" reports:
Model Number: GT-i9300T
Android version: 4.0.4
Baseband version: I9300TDULE6
Kernel version: 3.0.15-CL554509-user
[email protected]#1
SMP PREEMPT Sun May 13 11:52:35 KST 2012
Build number: IMM76D.I9300TDUALE6
Click to expand...
Click to collapse
omega rom is the best so far... make sure you root the phone first but..
rizky77 said:
omega rom is the best so far... make sure you root the phone first but..
Click to expand...
Click to collapse
I looked through samfirmware.com but could not see a ROM tagged as "Omega". Am I looking in the wrong place?
And I'm pretty certain I have rooted her phone already... well, I went though the motion and SU is installed... but the proof will be when I try to flash an entire ROM, of course.
You will find the Omega from here in our development section for the S3.
http://forum.xda-developers.com/forumdisplay.php?f=1566
Tapped That

[Q] Galaxy s3 Baseband Modem

Hi i just got a samsung galaxy s3 i9300 international version and i live in the north east of england i updated my phone to jelly bean through kies and i now notice i have Baseband version i9300XXDLID which i find very bad sometimes my apps which require mobile data take ages to start, jelly bean has been on for approx 2 weeks now so it should have settled down,can anyone tell me of a better modem to install,thanks for your time.
The carrier for this phone is O2
Modem thread in basic sticky faq and guides .
http://forum.xda-developers.com/showthread.php?t=1927113
jje
Hi thanks for the link, what i really wanted to know was is anyone else in NE england having the same problem with very very slow mobile data after jelly bean update as im arguing with phones4u that they should put this problem right i think it has put a bad baseband modem on my phone the fact that im arguing with phones4u is my mobile is only just over a month old,and my mobile data is almost non existent,i suspect i will have to flash another modem myself my phone specs are as follows thanks in advance for all your help:
Device: Samsung Galaxy SIII GT-I9300 (unbranded, unlocked, SIM-Free)
Country: United Kingdom
Android Version: 4.1.1
PDA: I9300XXDLJ4
CSC: I9300OXADLJ4
MODEM: I9300XXDLID
Kernel Version: 3.0.31-368423 / [email protected] #1 / SMP PREEMPT Fri Oct 19 18:17:48 KST 2012
Build Number: JRO03C.I9300XXDLJ4
Build Date: Oct. 19, 2012

HELP!!!! Firmware troubles

Hi
I'm hoping someone can point me in the right direction as i'm at the end of my tether.
I have the bog standard S3 GT-i9300 Nordic (purchased in Sweden)
Trying to flash back to stock firmware I downloaded the I9300XXBLH3_I9300NEEBLH2_I9300XXLH1_HOME.tar.md5 firmware (4.0.4) Downloaded from Sammobile
Flashed with odin
Restart loop - so I went into recovery mode, cleared cache and reset, restarted fine....
Upon restart phone downloads firmware update.... Updates
The in settings - about device i have Android version 4.1.1 - Baseband version I9300XXDLID Build number JRO03c.I9300XXDLJ2 (French??)
Kernal version 3.0.31 -319653
[email protected]#1
SMP PREEMT Thu Oct 11 23:43:16 KST 2012
Although this firmware lets me use my Telia Sim card it will not let me use my 02 simcard - Now I know the phone was originaly unbranded & unlocked
I then went into Kies and restored there, entering the phones serial number etc.
The phone was then updated to 4.1.2 (Russia) I9300XXELL4
I have no idea what I have done for the phone not to restore back to stock official Nordic firmware that is unlocked.....
Any help is very much gratefully received.
Hunnypot said:
Hi
I'm hoping someone can point me in the right direction as i'm at the end of my tether.
I have the bog standard S3 GT-i9300 Nordic (purchased in Sweden)
Trying to flash back to stock firmware I downloaded the I9300XXBLH3_I9300NEEBLH2_I9300XXLH1_HOME.tar.md5 firmware (4.0.4) Downloaded from Sammobile
Flashed with odin
Restart loop - so I went into recovery mode, cleared cache and reset, restarted fine....
Upon restart phone downloads firmware update.... Updates
The in settings - about device i have Android version 4.1.1 - Baseband version I9300XXDLID Build number JRO03c.I9300XXDLJ2 (French??)
Kernal version 3.0.31 -319653
[email protected]#1
SMP PREEMT Thu Oct 11 23:43:16 KST 2012
Although this firmware lets me use my Telia Sim card it will not let me use my 02 simcard - Now I know the phone was originaly unbranded & unlocked
I then went into Kies and restored there, entering the phones serial number etc.
The phone was then updated to 4.1.2 (Russia) I9300XXELL4
I have no idea what I have done for the phone not to restore back to stock official Nordic firmware that is unlocked.....
Any help is very much gratefully received.
Click to expand...
Click to collapse
Post in Q&A forum..not here

[Q] Help with choosing update for GT-I9300

Hello,
I own a Galaxy S3 International and I haven't updated it in a while. When I got it it was with some Vodafone branded rom (I think it was from Vodafone Ireland) and I just flashed it the first 4.1.2 that came out http://www.sammobile.com/firmwares/3/?download=9222 - I9300 XXELKC
So the phone was working fine with this ROM although I have a problem with 3G - can't use 3G so I think the modem in this rom is not the same as the phone's but I have no idea about this... Now for no particular reason I've started to get some random freezes so I read about this Sudden Death Syndrome and decided that I should update my firmware before it's too late. Thing is I have no idea which ROM to pick? Should I get 4.3 (can you downgrade after you get it?) OR should I just get the latest 4.1.2 version? Also how can I be certain the ROM's modem will be the same as my phone's so that I can use 3G? Because now when I use my mobile internet it can't connect to 3G it just uses the H+ and every now and then it tries to connect via 3G but this results in no internet so it switches back to H+ again. If it will be of any help my kernel version is: 3.0.31-566833 [email protected] #1 SMP PREEMPT Fri Nov 30 17:48;33 KST 2012
Thanks in advance for the help
S4nDr0 said:
Hello,
I own a Galaxy S3 International and I haven't updated it in a while. When I got it it was with some Vodafone branded rom (I think it was from Vodafone Ireland) and I just flashed it the first 4.1.2 that came out http://www.sammobile.com/firmwares/3/?download=9222 - I9300 XXELKC
So the phone was working fine with this ROM although I have a problem with 3G - can't use 3G so I think the modem in this rom is not the same as the phone's but I have no idea about this... Now for no particular reason I've started to get some random freezes so I read about this Sudden Death Syndrome and decided that I should update my firmware before it's too late. Thing is I have no idea which ROM to pick? Should I get 4.3 (can you downgrade after you get it?) OR should I just get the latest 4.1.2 version? Also how can I be certain the ROM's modem will be the same as my phone's so that I can use 3G? Because now when I use my mobile internet it can't connect to 3G it just uses the H+ and every now and then it tries to connect via 3G but this results in no internet so it switches back to H+ again. If it will be of any help my kernel version is: 3.0.31-566833 [email protected] #1 SMP PREEMPT Fri Nov 30 17:48;33 KST 2012
Thanks in advance for the help
Click to expand...
Click to collapse
Download the latest version Android 4.3 for Ireland with sammobile.com
.Sudden Death occurs between 150-200 days of purchase device...Perhaps you OFF because you key the ignition faulty - My friend had the problem.
I think you can downgrade at anytime.....
Why not make a nandroid backup, and try it yourself whether the 3g works or not. I guess the modem will be different, but if it is working on your area, why not
I live on the furthest country from many ROMs being developed and having no problem with the modem?

[Q] S3 i9300 german stock-firm version

Hi all,
I have a question about what version of stock to flash.
- I have rooted and flashed Slimbean on the phone ages ago.
- Back then i runned into a problem where the new modem version was flashed into the phone, and had the IMEI problem etc..
- I could not remember what version modem was installed originally. but i managed to got it working with i9300xxemg4
Now i have some problems with Slimkat or CM11, so i want to flash back to stock, before making the update to kitkat.
- I found the original stock on samsung-updates dot com, but i am not sure if i can safely flas the following version:
Region: MBC (germany)
PDA: I9300XXUGND2 CSC: I9300MBCGND1 MODEM: I9300XXUGNA8 CHANGELIST: 2429075 BUILD DATE: 02.04.2014
My phone being bought in Germany, should logically work with this modem and firware, correct ?
Or should i continue to look for a version that offers the same modem version i have installed currently EMG4 ?
PS: I will be flashing with Mobile ODIN pro, i guess this should be no problem ?
Thanks for any help in advance,
kamaradski

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