Go back to stock Help please (GT-I9300) - Galaxy S III Q&A, Help & Troubleshooting

i flashed CM 10.2 stable on my galaxy SIII. its a good rom and i was happy with it until i meet 2 issues that are ruining my joy, 1 is the camera, its crashed for no reason and i have to reboot the phone to make it work, 2nd i cant connect my phone via media transfer, only as a camera .
i want to flash the stock firmware, notice that i already had a galaxy S1 so i m familiar with odin and flashing. but the QUESTION IS all the download links are not working so if u get it guys my only problem is that i dont have a stock ROM. i dont know why everybody is using that ****y terafile as its not working!!!!!!!! i spent my whole day on it and i m really angry
please give me a working link ( not terafile or hotfile) please
thanks a lot but please do not comment if u not going to help

fabu1234 said:
i flashed CM 10.2 stable on my galaxy SIII. its a good rom and i was happy with it until i meet 2 issues that are ruining my joy, 1 is the camera, its crashed for no reason and i have to reboot the phone to make it work, 2nd i cant connect my phone via media transfer, only as a camera .
i want to flash the stock firmware, notice that i already had a galaxy S1 so i m familiar with odin and flashing. but the QUESTION IS all the download links are not working so if u get it guys my only problem is that i dont have a stock ROM. i dont know why everybody is using that ****y terafile as its not working!!!!!!!! i spent my whole day on it and i m really angry
please give me a working link ( not terafile or hotfile) please
thanks a lot but please do not comment if u not going to help
Click to expand...
Click to collapse
Did u do a nandroid back up?
Sent from my GT-I9300 using xda app-developers app

Your question has been posted multiple times . Forum rules require you to search before posting .
Google <<< I9300 your search terms > xda
Links are as you noted .
sammobile and samsung-updates if you don't like what they do then complain to them
Please use search via google you may find another source .
Please look in the General section as some stock roms have been put on a torrent
.
You can also read the recover via Kies thread .
Kies recovery
http://forum.xda-developers.com/showthread.php?t=1978840

JJEgan said:
Your question has been posted multiple times . Forum rules require you to search before posting .
Google <<< I9300 your search terms > xda
Links are as you noted .
sammobile and samsung-updates if you don't like what they do then complain to them
Please use search via google you may find another source .
Please look in the General section as some stock roms have been put on a torrent
.
You can also read the recover via Kies thread .
Kies recovery
http://forum.xda-developers.com/showthread.php?t=1978840
Click to expand...
Click to collapse
i said, i spent my day on that, trust me xda didnt help me when i owned a S1 so i m desperate to post here

Just a notice: don't use the OXA (Open Europe) firmware, there's really no support for it on Samsungs side, and no OTA to 4.3 till now.

fabu1234 said:
please give me a working link ( not terafile or hotfile) please
thanks a lot but please do not comment if u not going to help
Click to expand...
Click to collapse
You didn't say which stock rom you wanted but this is my own backup of the latest generic 4.3 rom for UK and Europe I9300XXUGMK6_I9300OXAGMK6_BTU extract the MD5 file and flash via Odin if you want it.
Don't forget after flashing to boot into recover and wipe cache, dalvik cache and factory reset to clean the custom rom stuff from your phone
Edit 19:00 Link removed as OP solved the problem

thanks mate, but i ve already flashed the stock 4.1.2
i found a cool website where it downloaded very fast, now i m happy
i ll try that stock 4.3 en see,,, bdw i used I9300OXAGMG4 BTU

fabu1234 said:
thanks mate, but i ve already flashed the stock 4.1.2
i found a cool website where it downloaded very fast, now i m happy
i ll try that stock 4.3 en see,,, bdw i used I9300OXAGMK6 BTU
Click to expand...
Click to collapse
If tat is ur baseband, how are u having network?
Sent from my GT-I9300 using xda app-developers app

fabu1234 said:
thanks mate, but i ve already flashed the stock 4.1.2
i found a cool website where it downloaded very fast, now i m happy
i ll try that stock 4.3 en see,,, bdw i used I9300OXAGMK6 BTU
Click to expand...
Click to collapse
No problem as long as your sorted.

JellyYogurt said:
If tat is ur baseband, how are u having network?
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
sorry mate, i wrote wrong number its "BTU-I9300XXEMG4"

ag4751 said:
You didn't say which stock rom you wanted but this is my own backup of the latest generic 4.3 rom for UK and Europe I9300XXUGMK6_I9300OXAGMK6_BTU extract the MD5 file and flash via Odin if you want it.
Don't forget after flashing to boot into recover and wipe cache, dalvik cache and factory reset to clean the custom rom stuff from your phone
Edit 19:00 Link removed as OP solved the problem
Click to expand...
Click to collapse
please @ag4751 can you give me again that link to 4.3 stock? thanks

fabu1234 said:
please @ag4751 can you give me again that link to 4.3 stock? thanks
Click to expand...
Click to collapse
Check your PM's

Related

[Q] Help! How to remove CWM from S2

Hi,
I just got my Android and happened to Root it with a firmware containing CWM because I really had no clue as to what it was. Now I would want to be able to remove this icon CWM from my phone. I have tried flashing the kernel to no avail. Please help me with a step by step procedure to remove it since I'm absolutely new to Androids. My S2 runs gingerbread 2.3.6. I did check the web but am so confused with all the options provided.
Thanks in advance.
flash stock rom usin odin simple
It is strongly recommended to back up stock ROM before u give try to Custom ROM.
*#1234# - Check your Firmware version before u do Rooting and make a note some where
You can use those information to download your STOCK ROM from many website (google them)
boscos said:
Hi,
I just got my Android and happened to Root it with a firmware containing CWM because I really had no clue as to what it was. Now I would want to be able to remove this icon CWM from my phone. I have tried flashing the kernel to no avail. Please help me with a step by step procedure to remove it since I'm absolutely new to Androids. My S2 runs gingerbread 2.3.6. I did check the web but am so confused with all the options provided.
Thanks in advance.
Click to expand...
Click to collapse
Since you are rooted, use any file explorer with root access and delete the cwm manager.apk.
Second option is use root un-installer and uninstall the cwm manager
Sent from my GT-I9100 using Tapatalk 2
galaxys2jax said:
It is strongly recommended to back up stock ROM before u give try to Custom ROM.
use *#1234# to check some useful information before u do Rooting.
Also u can download STOCK ROM from many website (google them)
Click to expand...
Click to collapse
What does this have to do, with what op wants?
Sent from my GT-I9100 using Tapatalk 2
rocky23 said:
flash stock rom usin odin simple
Click to expand...
Click to collapse
Simple yes, but you want him to flash whole ROM instead of removing one file.
Sent from my GT-I9100 using Tapatalk 2
boscos said:
Hi,
I just got my Android and happened to Root it with a firmware containing CWM because I really had no clue as to what it was. Now I would want to be able to remove this icon CWM from my phone. I have tried flashing the kernel to no avail. Please help me with a step by step procedure to remove it since I'm absolutely new to Androids. My S2 runs gingerbread 2.3.6. I did check the web but am so confused with all the options provided.
Thanks in advance.
Click to expand...
Click to collapse
in some Firmwares CWM is included in system applications, so cant simply uninstall it, you can use Titanium backup application to uninstall system apps,
But before uninstalling better you learn more about Rooting and the functions of this app and other root apps. This is a very usefull app in the rooted and Clockwork mod installed devices, for rebooting into recovery easily, kernel flashing, backing up of the Rom ect..
you can have informations from below sticky thread as well as from my signature links.
http://forum.xda-developers.com/showthread.php?t=1442549
Thanks guys for your prompt responses. I will try and flash the stock rom and let you know if it work. Thanks again
why do you want to remove it though? Its one of the most useable apps for a rooted phone
skimminstones said:
why do you want to remove it though? Its one of the most useable apps for a rooted phone
Click to expand...
Click to collapse
I just didn't want another system application that I had no clue about. Anyways - I flashed stock and it worked. Thanks everyone for the help!
Titanium backup and freeze it. The. You still have it if you need it later
Sent from my GT-I9100 using XDA
I am using XOLO Q800 (Stock ROM), what should i do to remove CWM
rocky23 said:
flash stock rom usin odin simple
Click to expand...
Click to collapse
I installed CWM to test some custom ROMs on my device. What if for some i reason i have to take my mobile to service center.
Will they charge me (even if my device is under warranty) because i have installed CWM?
Do I really need to remove CWM? If yes, how??
Do you have a 3rd stupid question to ask?
anoop1678 said:
I installed CWM to test some custom ROMs on my device. What if for some i reason i have to take my mobile to service center.
Will they charge me (even if my device is under warranty) because i have installed CWM?
Do I really need to remove CWM? If yes, how??
Click to expand...
Click to collapse
Yes you will need to remove root so flash Sam firmware with mobile Odin and don't root. Now back to stock. :thumbup:
Or send it in and report bk
sent from my I9100 Alliance v8
It would be very helpful if you can provide a link for reference
andrewwright said:
Yes you will need to remove root so flash Sam firmware with mobile Odin and don't root. Now back to stock. :thumbup:
Or send it in and report bk
sent from my I9100 Alliance v8
Click to expand...
Click to collapse
Thanks for replying andrewwright!! (you too "theunderling"!!:angel
I haven't actually installed CWM yet and came here to clear my this doubt.
Why Sam Firmware (if Sam = Samsung) while my device is XOLO q800? Can I take a backup of my my stock firmware in some way because XOLO is not a popular brand and I won't get much support(stock firmware) over internet.
Also, I read somewhere that particular firmware corrosponds to a particular chipset(mine is MT6589), is it true??
I would really appreciate if you can provide a link for reference where I can read further or otherwise some people will keep yelling here "noob......noob"
anoop1678 said:
Thanks for replying andrewwright!! (you too "theunderling"!!:angel
I haven't actually installed CWM yet and came here to clear my this doubt.
Why Sam Firmware (if Sam = Samsung) while my device is XOLO q800? Can I take a backup of my my stock firmware in some way because XOLO is not a popular brand and I won't get much support(stock firmware) over internet.
Also, I read somewhere that particular firmware corrosponds to a particular chipset(mine is MT6589), is it true??
I would really appreciate if you can provide a link for reference where I can read further or otherwise some people will keep yelling here "noob......noob"
Click to expand...
Click to collapse
First ur trying to post ur issue on the wrong section ma8
as this section is meant for Galaxy S2 I9100 and its variants M/P/T not for ur XOLO q800
try this link below for all ur query about XOLO q800
http://forum.xda-developers.com/showthread.php?t=2226308
also head over to the link below for ur XOLO q800 devlopment
http://forum.xda-developers.com/showthread.php?t=2239793

Need help ...Update

Hi
im very new in this and i rooted my phone few days before.(Followed this Link http://forum.xda-developers.com/showthread.php?t=1695238) and everything works well.Now i got Samsung update and i downloaded it (Not using Wifi) but after download when i tries to install it it reboot and after 25-26% shows failure.I tried many times but same message.so i dont understand why this happening or after rooted not possible to update direct.
any advice would be highly appreciated ....
My Phone Samsung Galaxy S3 GT-19300 Android Version :4.0.4
mart90 said:
Hi
im very new in this and i rooted my phone few days before.(Followed this Link http://forum.xda-developers.com/showthread.php?t=1695238) and everything works well.Now i got Samsung update and i downloaded it (Not using Wifi) but after download when i tries to install it it reboot and after 25-26% shows failure.I tried many times but same message.so i dont understand why this happening or after rooted not possible to update direct.
any advice would be highly appreciated ....
My Phone Samsung Galaxy S3 GT-19300 Android Version :4.0.4
Click to expand...
Click to collapse
Cut and Paste Basics
You rooted yes and now you find OTA updates fail yes .
As per ten thousand posts OTA may fail on rooted phones .
Choice remove root and update .
Flash stock rom via Odin and reroot .
Flash stock rom from CWM stock roms post should not need reroot .
All on GENERAL section .
jje
Thanks ..
If i follow this thread http://forum.xda-developers.com/showthread.php?t=1406664 okey? or something more i need to do ?One thing more please can you give me link for exact stock rom for my phone.
Returning back to stock kernel first is not always needed. With the previous update, i installed the update through Kies on my rooted S3 and just re-rooted afterwards. No reinstall was needed and all apps and settings were untouched. Try updating via Kies.
Sent from my GT-I9300 using xda app-developers app
The thing is ... any i9300 stock firmware will work on your phone ... so asking for the exact one is pointless.
Sent from my GT-I9300 using Tapatalk 2
dr.m0x said:
The thing is ... any i9300 stock firmware will work on your phone ... so asking for the exact one is pointless.
Sent from my GT-I9300 using Tapatalk 2
Click to expand...
Click to collapse
Tobe sure from here http://forum.xda-developers.com/showthread.php?t=1646610 if i take any one okey or.........
My Baseband version I9300XXLF5 and country Sweden
If you want exact firmware you need to use search both XDA and Google .
Try the stock rom threads x 2 but i see no later firmware for you on either .
Try sammobile .com
download with CHECKFUS
Baseband is your modem not firmware .
The link you have posted is not for this phone
http://forum.xda-developers.com/showthread.php?t=1406664
Before you do anything please check you have the I9300 International SGS3 .
jje
mart90 said:
Thanks ..
If i follow this thread http://forum.xda-developers.com/showthread.php?t=1406664 okey? or something more i need to do ?One thing more please can you give me link for exact stock rom for my phone.
Click to expand...
Click to collapse
Go to this thread..
http://forum.xda-developers.com/showthread.php?t=1671969
read every letter on that page by OP..follow the steps exactly as shown...and you would be fine..
For exact stock firmware go to sammobile.com...

[Q] Downgrading Galaxy SIII (GT-I9300) from 4.3 to 4.1.2

Dear friends I recently installed I9300XXUGMJ9_I9300VFGGMJ5_VDI_2.tar (Android 4.3) on my Galaxy S III International version. But as we know the firmware is full of messy bugs I just installed the old 4.1.2 firmware from Samsmobile and kies too.. But the problem is that I can't access my network. There seems to be only emergency calls... Can you guys get me this problem fixed? Is there any way to downgrade my phone to old 4.1.2 Jelly Bean. I desperately require some help.
Please use search question asked daily .
Please read faqs and guides .
Please post in the correct forum .
Basics read first.
http://forum.xda-developers.com/showthread.php?t=2344125
Critical you read the first two posts .
Install neatrom 5.4 working great
Sent from my GT-I9300 using xda premium
ozzyblack said:
Install neatrom 5.4 working great
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Provide the link please. Is it 4.1.2?
yes ..u have to flash modem
featherknox said:
Dear friends I recently installed I9300XXUGMJ9_I9300VFGGMJ5_VDI_2.tar (Android 4.3) on my Galaxy S III International version. But as we know the firmware is full of messy bugs I just installed the old 4.1.2 firmware from Samsmobile and kies too.. But the problem is that I can't access my network. There seems to be only emergency calls... Can you guys get me this problem fixed? Is there any way to downgrade my phone to old 4.1.2 Jelly Bean. I desperately require some help.
Click to expand...
Click to collapse
flash this modem xxemj4.....google it.....or u can try imperium 4.1.2 rom
try Gorgoid 2.7a. MJ2 firmware with MJ1 modem. i flashed over CM11 and all good.
http://forum.xda-developers.com/showthread.php?t=2172299
Thanks
ozzyblack said:
Install neatrom 5.4 working great
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Thanks dear, I have installed NeatRom Full.
The lag in the lockscreen has gone away so far... Though there the UI is still the same...
It feels as if no change has been made at all....
Looking For 4.1.2
In fact I was looking for a solution to switch back to Custom 4.1.2 as it was the perfect ROM so far for me.
I have downloaded it from Sammobile but after Installing it via Odin I am unable to see any network and the Phone's IMIE is changed. I would greatly appreciate anyone to come up with solution for that....
Thanks everyone for being so kind...
featherknox said:
In fact I was looking for a solution to switch back to Custom 4.1.2 as it was the perfect ROM so far for me.
I have downloaded it from Sammobile but after Installing it via Odin I am unable to see any network and the Phone's IMIE is changed. I would greatly appreciate anyone to come up with solution for that....
Thanks everyone for being so kind...
Click to expand...
Click to collapse
read JJEgan's response.
DO IT!
I had the same problem, and all I did was to get to cm 10.2 before moving back to 4.1.2 stock
Sent from my GT-I9300 using xda app-developers app
Was it helpful?
thunderror said:
I had the same problem, and all I did was to get to cm 10.2 before moving back to 4.1.2 stock
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
I also tried to install the CM via its official Windows Application. When it completed there was no network again... Can you provide me the link of the ROM that you installed? Is it Zipaligned?
@featherknox
Correct me if i'm wrong but maybe u have a problem with efs partition from downgrading unto lower version of android..
here are some post that some of the users have solved their problem..
http://forum.xda-developers.com/showpost.php?p=47524551&postcount=1148
let us know if it works to you..
Thanks
Warrenforfree said:
@featherknox
Correct me if i'm wrong but maybe u have a problem with efs partition from downgrading unto lower version of android..
here are some post that some of the users have solved their problem..
http://forum.xda-developers.com/showpost.php?p=47524551&postcount=1148
let us know if it works to you..
Click to expand...
Click to collapse
Thank you very much.. I am going to give it a try.... Hope it works...
Problem Solved
Dear guys thanks for your time and the help...
With suggestion of a good mate, I am finally able to go back to 4.1.2.....
All I had to do was just Install the Patched Modem MG4
<b> https://www.dropbox.com/s/geispctijpxqjms/Patched_Modem_I9300XXEMG4.zip </b>
Wow,, I am so happy to get rid of that stupid 4.3
featherknox said:
Dear friends I recently installed I9300XXUGMJ9_I9300VFGGMJ5_VDI_2.tar (Android 4.3) on my Galaxy S III International version. But as we know the firmware is full of messy bugs I just installed the old 4.1.2 firmware from Samsmobile and kies too.. But the problem is that I can't access my network. There seems to be only emergency calls... Can you guys get me this problem fixed? Is there any way to downgrade my phone to old 4.1.2 Jelly Bean. I desperately require some help.
Click to expand...
Click to collapse
Check your IMEI number, wheather it was changed to 0049XXXX - I have had the same problem. I downloaded from Sammobile firmware v4.3 and flash your phone with odin. My IMEI and network connection was restored. Looks like Samsung does not like us to downgrade the firmwares.
Problem Solved
Peter1234 said:
Check your IMEI number, wheather it was changed to 0049XXXX - I have had the same problem. I downloaded from Sammobile firmware v4.3 and flash your phone with odin. My IMEI and network connection was restored. Looks like Samsung does not like us to downgrade the firmwares.
Click to expand...
Click to collapse
I have downgraded my Phone. Check the solution into my New Thread!!!!!
http://forum.xda-developers.com/showthread.php?p=47555014#post47555014
Peter1234 said:
Check your IMEI number, wheather it was changed to 0049XXXX - I have had the same problem. I downloaded from Sammobile firmware v4.3 and flash your phone with odin. My IMEI and network connection was restored. Looks like Samsung does not like us to downgrade the firmwares.
Click to expand...
Click to collapse
Its not a problem if users care to read the faqs and guides first .
Solution.....
Hello guys....
I am very thankful to the xda forum and all the members who helped me to get through a serious problem..
Recently I installed 4.3 Leaked version on my GT-I9300 and the ROM proved to be worst ROM of life. So I decided to go back to 4.1.2.
I installed the custom ROM via Odin but I confronted a serious issue, when I was finished the installation I found that there was no network at all... Samsung's official told me that it is impossible to reverse the Android version...
I had no clue what to do. I flashed many ROMs but no solution at all. My IMIE was also kinda jumbled..
Many guys said it is EFS issue... But it is not EFS issue...
It is all because of different Modem issue.. all you need to do is just install a clean custom ROM from http://www.sammobile.com/firmwares/2/ and Install the patched modem... you are done..
So here is the solution:
1. Download your desired CUSTOM ROM for your Country from Sammobile...
Link http://www.sammobile.com/firmwares/2/
2. Install the ROM via Odin
3. Root it and Install your favorite recovery.
4. Install the Patched MG4 Modem Zip in Recovery Mode. Link https://www.dropbox.com/s/geispctijp...9300XXEMG4.zip
You are done....
This problem is all about MODEM version, so I don't think if EFS tricks are involved here.....
Finally credits go to all the XDA Members who put their heart and soul to present all the required guidance for me to be able to downgrade to lower Android Version.. I have only compiled the whole stuff into a single thread....
Thanks,,,
Plenty of solutions....
JJEgan said:
Its not a problem if users care to read the faqs and guides first .
Click to expand...
Click to collapse
Dear sir,
Actually the problem is not finding the solutions but finding the right solution.
Worth members of XDA Forum post a lot of solutions for a particular problem and thus newbies like me get even more confused... So it definitely takes some time for us to come to a point when we are able to get the desired results.
Sometimes, we are not able to clarify our queries.....
As in my problem only a Modem was required while I was looking for EFS solutions!
After Flashing the MG4 modem my battery life has become worst. I don't know if it is because of the Modem.. but whenever my phone is on airplane mode then the battery remains at the same percentage but while on network my battery keeps on draining without even texting or calling
Sent from my GT-I9300 using XDA Premium 4 mobile app

Downgrading from 4.3 to 4.2.1 and the No Network Issue...

Hello guys....
I am very thankful to the xda forum and all the members who helped me to get through a serious problem..
Recently I installed 4.3 Leaked version on my GT-I9300 and the ROM proved to be worst ROM of life. So I decided to go back to 4.1.2.
I installed the Stock ROM via Odin but I confronted a serious issue, when I was finished the installation I found that there was no network at all... Samsung's official told me that it is impossible to reverse the Android version...
I had no clue what to do. I flashed many ROMs but no solution at all. My IMIE was also kinda jumbled..
Many guys said it is EFS issue... But it is not EFS issue...
It is all because of different Modem issue.. all you need to do is just install a clean Stock ROM from http://www.sammobile.com/firmwares/2/ and Install the patched modem... you are done..
So here is the solution:
1. Download your desired Stock ROM for your Country from Sammobile...
Link http://www.sammobile.com/firmwares/2/
2. Install the ROM via Odin
3. Root it and Install your favorite recovery.
4. Install the Patched MG4 Modem Zip in Recovery Mode. Link https://www.dropbox.com/s/geispctijpxqjms/Patched_Modem_I9300XXEMG4.zip
You are done....
This problem is all about MODEM version, so I don't think if EFS tricks are involved here.....
Finally credits go to all the XDA Members who put their heart and soul to present all the required guidance for me to be able to downgrade to lower Android Version.. I have only compiled the whole stuff into a single thread....
Thanks,,,
Custom rom from sammobile ???????since when have sam made custom roms .
STOCK ROM yes .
The Downgrading from 4.3 to 4.2.1 and the No Network Issue...
Is well posted in the faqs and guides for those that actually read them .
Sadly most are to lazy /
Sorry for the Wrong Term...
JJEgan said:
Custom rom from sammobile ???????since when have sam made custom roms .
STOCK ROM yes .
The Downgrading from 4.3 to 4.2.1 and the No Network Issue...
Is well posted in the faqs and guides for those that actually read them .
Sadly most are to lazy /
Click to expand...
Click to collapse
Sorry I wrote that mistakenly...... My bad...
Thanks for the guide you save me from a lot of work :good::good:
hugs
First time flashing a Samsung device, are there any risks involved in the above process i.e. wrong country and secondly, @featherknox why is a custom recovery required, is there no way to flash a stock rom straight over another stock rom with out it?
featherknox said:
Hello guys....
I am very thankful to the xda forum and all the members who helped me to get through a serious problem..
Recently I installed 4.3 Leaked version on my GT-I9300 and the ROM proved to be worst ROM of life. So I decided to go back to 4.1.2.
I installed the Stock ROM via Odin but I confronted a serious issue, when I was finished the installation I found that there was no network at all... Samsung's official told me that it is impossible to reverse the Android version...
I had no clue what to do. I flashed many ROMs but no solution at all. My IMIE was also kinda jumbled..
Many guys said it is EFS issue... But it is not EFS issue...
It is all because of different Modem issue.. all you need to do is just install a clean Stock ROM from http://www.sammobile.com/firmwares/2/ and Install the patched modem... you are done..
So here is the solution:
1. Download your desired Stock ROM for your Country from Sammobile...
Link http://www.sammobile.com/firmwares/2/
2. Install the ROM via Odin
3. Root it and Install your favorite recovery.
4. Install the Patched MG4 Modem Zip in Recovery Mode. Link https://www.dropbox.com/s/geispctijpxqjms/Patched_Modem_I9300XXEMG4.zip
You are done....
This problem is all about MODEM version, so I don't think if EFS tricks are involved here.....
Finally credits go to all the XDA Members who put their heart and soul to present all the required guidance for me to be able to downgrade to lower Android Version.. I have only compiled the whole stuff into a single thread....
Thanks,,,
Click to expand...
Click to collapse
I can confirm that this method works. XEMB5 (4.1.2 stock rom) on top of the crappy 4.3 update, rooted it and then installed CWM. flashed the patch modem from the link he gave and the XEMB5 rom is working with network running again. but it seems like the battery is awful, 95% in just 10 minutes? lost 5 percent for that short amount of time -_-
then again, thanks for this!
Battery Drain
thehavoc said:
I can confirm that this method works. XEMB5 (4.1.2 stock rom) on top of the crappy 4.3 update, rooted it and then installed CWM. flashed the patch modem from the link he gave and the XEMB5 rom is working with network running again. but it seems like the battery is awful, 95% in just 10 minutes? lost 5 percent for that short amount of time -_-
then again, thanks for this!
Click to expand...
Click to collapse
Yes after flashing this modem the battery drains so quickly..
I am looking for any solution. Hopefully any developer would come with a good solution.
In battery system I see The Android System draining almost 25 to 30 percent of battery
I had the same issue, but with the help of xda , now everythings normal. but i have a question, with no oficial advances from samsung can i go back to flashing with no danger ?
thx , sorry for my english
Josemonteiro90 said:
I had the same issue, but with the help of xda , now everythings normal. but i have a question, with no oficial advances from samsung can i go back to flashing with no danger ?
thx , sorry for my english
Click to expand...
Click to collapse
My problem is little different. I can flash any ROM via Odin[DO NOT FORGET TO CHARGE YOUR MOBILE ABOVE 80% battery level!]:
1. Goto recovery by pressing "vo upl+home+power" release when you Samsung's bootloader.
2. Do factory reset/wipe everything.
3. Remove battery for 10secs. Then put it back.
4. Now press "vol down+home+power" to bring it into download mode. Then follow odin flashing procedure. It will work for any Samsung rom. No need to intall any custum roms.
Now going to my problems:
A. My s3 shuts down when it's idle.
B. Bluetooth button does not work. It tries to go to ON position but goes back OFF after 2/3 sec.
After downgrading from earlier 4.3 [SWC] I have even upgraded it with latest 4.1.2 xxemh4 but no luck!
Every thing works network, wi-fi etc. except above two problems!
Help me please!!
I FOUND SOMETHING, WHEN I DO *#1234* IT SAYS CSC: UNKNOWN though my network is ok and wi-fi works fine. Lemme try patching CSC as featherknox suggested!
@featherknox, But your patched modem can not be flashed in recovery[stock] mode as it says "Signature verification failed". HELP ME WHAT I SHOULD DO?
problem after flashing rom
why when i flashing that rom to downgrade from 4.3 to 4.2.1(ROM from sammobile) it stuck at samsung logo and always repeat the samsung logo. help me please. thanks
wannn97 said:
why when i flashing that rom to downgrade from 4.3 to 4.2.1(ROM from sammobile) it stuck at samsung logo and always repeat the samsung logo. help me please. thanks
Click to expand...
Click to collapse
first of all 4.2.1 or 4.1.2 ?
secondly have you wiped data/cache/dalvik cache and format system ?
Third did you try flashing any other supported kernels for your current android version ?
Galaxy S3 Updating causes Emergency Calls Only
Hi People i want to share my problem here which im facing from many days , I have updated My Galaxy S3 from Android 4.0 ICS to Offical Android 4.1.2 Jelly Bean for my country which i have downloaded from Sammobile via Odin After updating my phone im facing Emergency Calls only problem and also lost my IMEI which changed like 0049 i have searched many time on google nut cannot find a perfect solution for it plz any one help me it will be appriciatiable Thanx
Go read the efs thread in general forum, stickies.
Sent from my GT-I9300 using Tapatalk
Unknown baseband and null IMEI on samsung gs3 (I9300) after downgrading from 4.3
Dear All, pls give me a solution for my problem.
i have intl version of GS3 (I9300), recently i have updated my GS3 to 4.3 via ODIN then i have rooted my mobile to install slimbean rom. all was well until yesterday. but i decided to go back to 4.1.2 and flashed official ROM with baseband (MG4). from then onwards my mobile is showing sim not found, unknown baseband and null imei.
can anyone help me in solving this problem. thousand thanks in advance.
rajugsg2702 said:
Dear All, pls give me a solution for my problem.
i have intl version of GS3 (I9300), recently i have updated my GS3 to 4.3 via ODIN then i have rooted my mobile to install slimbean rom. all was well until yesterday. but i decided to go back to 4.1.2 and flashed official ROM with baseband (MG4). from then onwards my mobile is showing sim not found, unknown baseband and null imei.
can anyone help me in solving this problem. thousand thanks in advance.
Click to expand...
Click to collapse
Read my signature for your answer.
Sent from my GT-I9300 using Tapatalk
i will test this tuto, because i have the same problem , the generic imei 0049 etc.. i dont have the efs backup , i hope this make my s3 funcional
sorry for my ingles!
Edit
Not working for me.... any ideas?
boomboomer said:
Read my signature for your answer.
Sent from my GT-I9300 using Tapatalk
Click to expand...
Click to collapse
i am still waiting for solution to my problem. can anyone answer pls.
regards
rajugsg2702 said:
i am still waiting for solution to my problem. can anyone answer pls.
regards
Click to expand...
Click to collapse
Have You tried this solution by featherknox ??????
1. Download your desired Stock ROM for your Country from Sammobile...
Link http://www.sammobile.com/firmwares/2/
2. Install the ROM via Odin
3. Root it and Install your favorite recovery.
4. Install the Patched MG4 Modem Zip in Recovery Mode. Link https://www.dropbox.com/s/geispctijp...9300XXEMG4.zip
You are done....
plz try this again and tell me if this works...
Muhammad Ameen said:
Have You tried this solution by featherknox ??????
1. Download your desired Stock ROM for your Country from Sammobile...
2. Install the ROM via Odin
3. Root it and Install your favorite recovery.
4. Install the Patched MG4 Modem Zip in Recovery Mode.
You are done....
plz try this again and tell me if this works...
Click to expand...
Click to collapse
it didnt work for me. i did the sameway as u have mentioned, i have even read featherknox posts in this forum but failed to bring back baseband version. pls suggest me what next
rajugsg2702 said:
it didnt work for me. i did the sameway as u have mentioned, i have even read featherknox posts in this forum but failed to bring back baseband version. pls suggest me what next
Click to expand...
Click to collapse
Read the faqs and guides or take to a service centre .

(Help) Downgrade cm11(4.4.4) to 4.0.4

i was wondering if it is possible to downgrade from cm11 m11 to any android 4.0.4 rom , i want tutorial & tips on how to do?
(also im kinda noob) , also i dont care if this rom (4.0.4) that im gonna install is gonna be a custom or stock ( i just want it to be touchwzi based) , also i dont know any custom 4.0.4 touchwiz based rom can u show me some? ( sorry for bad english)
& tnx for helping my poor i9300:angel::angel::angel::angel:
Do not post here, this is a development section
If you have a question post a threat in Q&A section here :
http://forum.xda-developers.com/galaxy-s3/help
EMVIRUS911 said:
Do not post here, this is a development section
If you have a question post a threat in Q&A section here :
http://forum.xda-developers.com/galaxy-s3/help
Click to expand...
Click to collapse
Sorry & i know i shouldnt post here but no one helps me in QA section , i was wondering if putting the thread here would help!!!!!!!!!
ArmanFGT said:
Sorry & i know i shouldnt post here but no one helps me in QA section , i was wondering if putting the thread here would help!!!!!!!!!
Click to expand...
Click to collapse
I don't know if 4.0.4 exist for the S3.You should probably flash the 4.1.2 with Odin.
Download the 4.1.2 from samfirmwares.com
Sent from my GT-I9300 using XDA Free mobile app
KeTuRr74 said:
I don't know if 4.0.4 exist for the S3.You should probably flash the 4.1.2 with Odin.
Download the 4.1.2 from samfirmwares.com
Sent from my GT-I9300 using XDA Free mobile app
Click to expand...
Click to collapse
dude i know how to flash. i just dont know how to recover my imei as i dont have any backup from ics .. PLZ HELP.
ArmanFGT said:
dude i know how to flash. i just dont know how to recover my imei as i dont have any backup from ics .. PLZ HELP.
Click to expand...
Click to collapse
then you dont need a CM ROM, you need stock ICS, and I dont think you can get it here, you should google about that. You also coulg go to a technical service, its a bad problem but it has a solution, It happened to me but with an S1
be careful
if you flashed any new rom and your efs become v2 don't flash any old efs v1 modem you will lost your imei
backup first
this what happened to me before but i have advanced box in Samsung so i don't care

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