[Q] Remove CyanogenMod! - Galaxy S III Q&A, Help & Troubleshooting

So I recently installed CyanogenMod 10.2 in my I9300 Samsung S3.
However, when I connect my S3 to my laptop using my USB it doesn't show it on the existing drives.
So can someone tell me how to connect my S3 to the laptop?
Furthermore, can someone also advise me how to remove CyanogenMod and return it somehow to the 4.1.2 rooted version I was using earlier.
I'm really freaked out so any help would be deeply appreciated.

maxime1234 said:
So I recently installed CyanogenMod 10.1 in my I9300 Samsung S3.
However, when I connect my S3 to my laptop using my USB it doesn't show it on the existing drives.
>>>Have you installed drivers ????
So can someone tell me how to connect my S3 to the laptop?
>. Change USB cable .
Furthermore, can someone also advise me how to remove CyanogenMod and return it somehow to the 4.1.2 rooted version I was using earlier.
>> its all posted .
RETURN TO STOCK
http://forum.xda-developers.com/showthread.php?t=2323847
Your question has been posted multiple times . Forum rules require you to search before posting .
Google <<< I9300 your search terms > xda
Basic faqs and guides .
UNDERSTAND FIRST
http://forum.xda-developers.com/showthread.php?t=2362743
Network IMEI EFS
http://forum.xda-developers.com/showthread.php?t=2393289
Downgrade and network problems .
http://forum.xda-developers.com/showthread.php?t=2531221
Phone Freezes
http://forum.xda-developers.com/showthread.php?t=2133401
Sudden Death .
http://forum.xda-developers.com/showthread.php?t=2091045
RETURN TO STOCK
http://forum.xda-developers.com/showthread.php?t=2323847
Click to expand...
Click to collapse

JJEgan said:
maxime1234 said:
So I recently installed CyanogenMod 10.1 in my I9300 Samsung S3.
However, when I connect my S3 to my laptop using my USB it doesn't show it on the existing drives.
>>>Have you installed drivers ????
So can someone tell me how to connect my S3 to the laptop?
>. Change USB cable .
Furthermore, can someone also advise me how to remove CyanogenMod and return it somehow to the 4.1.2 rooted version I was using earlier.
>> its all posted .
RETURN TO STOCK
http://forum.xda-developers.com/showthread.php?t=2323847
Your question has been posted multiple times . Forum rules require you to search before posting .
Google <<< I9300 your search terms > xda
Basic faqs and guides .
UNDERSTAND FIRST
http://forum.xda-developers.com/showthread.php?t=2362743
Network IMEI EFS
http://forum.xda-developers.com/showthread.php?t=2393289
Downgrade and network problems .
http://forum.xda-developers.com/showthread.php?t=2531221
Phone Freezes
http://forum.xda-developers.com/showthread.php?t=2133401
Sudden Death .
http://forum.xda-developers.com/showthread.php?t=2091045
RETURN TO STOCK
http://forum.xda-developers.com/showthread.php?t=2323847
Click to expand...
Click to collapse
Oh, I'm so sorry. But I still cannot connect my phone to the laptop. Samsung drivers are installed. USB is tethered in MTP mode. Am I doing something wrongly?
Click to expand...
Click to collapse

Do you know how to put it into download mode or use Odin?

andrewwright said:
Do you know how to put it into download mode or use Odin?
Click to expand...
Click to collapse
Yups!

Related

[Q] No service after installing any new rom?

Hello guys, I am kinda experienced with flashing roms and stuff since I owned galaxy s2 for over a year. However I bought a second hand galaxy S3 one month ago and it has a turkish firmware however when I tried and installed a new rom everything seems to work find except the network service all i see is a circle and has no service and i tried many roms even jelly bean rom (which worked fine with my friend's S3) even i installed the same exact firmware that i had when i got the phone with the same kernel but got nothing :/ then i took it to where i bought it and he told me i can not install any rom on it and just the one i had on it then he took it for like an hour and it was working again... but its really bothering me! what's wrong? i want to install jelly bean or cyanogenmod but afraid to lose the service again i read its something related to radio or stuff? so any help please?? and here is a screenshot of my kernel and rom..
I think you might want to flash different modems and see what works best for you
http://forum.xda-developers.com/showthread.php?t=1740061
Sent from my GT-I9300
check the imei if its different than the one on the back of the phone
also verify that your SN hasnt been resetted
AzurA86 said:
check the imei if its different than the one on the back of the phone
also verify that your SN hasnt been resetted
Click to expand...
Click to collapse
ops :S imei is not the same as on the back of the phone and the SN shows 0000000000000 !!! what does that means????
http://forum.xda-developers.com/showthread.php?t=1918601
Check this thread, but first you have to correct your imei.
Sent from my GT-I9300 using xda premium
Why two identical posts ??????????????
jje
Samsung galaxy s3 - Sentinel Rom - No service after installing
Hi guys,
I have installed some roms in my Galaxy s3 spain, and in all cases everything have worked fine. now I have installed the Sentinel v4.4 rom but after installing I do not have network. I do have wify. After reading some post I checked my IMEI and there is no one, just unknown, the same with the netwok is written down UNKNOW 0.
Has any one any idea how to solve this?
Thank you
Trasnochado said:
Hi guys,
I have installed some roms in my Galaxy s3 spain, and in all cases everything have worked fine. now I have installed the Sentinel v4.4 rom but after installing I do not have network. I do have wify. After reading some post I checked my IMEI and there is no one, just unknown, the same with the netwok is written down UNKNOW 0.
Has any one any idea how to solve this?
Thank you
Click to expand...
Click to collapse
One search before posting and read the faqs and guides before not after flashing .
Two it requires you to restore your backed up EFS as per the faqs and guides .
Not read the faqs and guides and no backed up EFS then you require a service centre .
#But you can try a factory reset and flash stock rom first .
jje
JJEgan said:
One search before posting and read the faqs and guides before not after flashing .
Two it requires you to restore your backed up EFS as per the faqs and guides .
Not read the faqs and guides and no backed up EFS then you require a service centre .
#But you can try a factory reset and flash stock rom first .
jje
Click to expand...
Click to collapse
.
Thanks for the advise. But I did one before posting. Nevertheless I will continue reading to find something useful

Galaxy S3 GT-i9305 IMEI and Basebandversion "unknown" [SOLVED]

So I bought a new samsung S3 i9305 4G and everything was working as normal. I eventually decided to root my phone as I did with my old android devices. After the root my settings got wierd and was saying that my Basebandversion and my IMEI was "unknown" and I thought that could be fixed by using Triangle away and by installing the Samsung official firmware. I did that and it still says "unknown" at both spots. Also it says:
Device status: Modified.
So I did some research about this problem and found out that the IMEI could be restored by following this thread:
http://forum.xda-developers.com/showthread.php?t=1802024
I followed the instructions til' I got to the instructions from 6 to 8. It says that: "Select RMNET + DM + MODEM and click ok"
But on my phone it says: UART: Modem or PDA USB: Modem or PDA
It seems that I cant use that thread to restore my IMEI as it is now. Is there any other way or should I go to the store and ask for help there?
So I can't use my phone to anything else than surf on my WiFi network right now and I wanted to check with you guys before going back to the store with the phone if there will be any warranty issues or something..
Additional Facts:
Root firmware used: http://download.chainfire.eu/232/CF-Root/CF-Auto-Root/CF-Auto-Root-m3-m3zh-gti9305.zip
Samsung Firmware used: http://www.sammobile.com/firmwares/1/?model=GT-I9305&pcode=TLA#firmware
Sweden 2012 November 4.1.1 I9305XXALK5 I9305TLAALK1
Android version: 4.1.1
Odin Mode says:
Product Name: GT-I9305
Custom Binary Download: No
Current Binary: Samsung Official
System Status: Custom
It is NOT my SIM because I tried it in my old phone and it worked.
EDIT: Problem is solved!
Using : http://forum.xda-developers.com/showthread.php?t=1946915
Recovering IMEI And Data Connection After Flashing WRONG Root Package Intended For I9300
Wuxar said:
So I bought a new samsung S3 i9305
This is I9300 not I9305 forum .
I thought that could be fixed by using Triangle away and by installing the Samsung official firmware. I did that and it still says "unknown" at both spots. Also it says:
Device status: Modified.
So I did some research about this problem and found out that the IMEI could be restored by following this thread:
http://forum.xda-developers.com/showthread.php?t=1802024
That is not for the I9300 if you read the title .
It seems that I cant use that thread to restore my IMEI as it is now. Is there any other way or should I go to the store and ask for help there?
IMEI as per rule one restore your backed up EFS folder .
So I can't use my phone to anything else than surf on my WiFi network right now and I wanted to check with you guys before going back to the store with the phone if there will be any warranty issues or something..
Your warranty is void .
Rooted and system status run Triangle Away and flash stock rom via Odin then factory reset is the way on a I9300 but you do not have I9300 .
jje
Click to expand...
Click to collapse
The title says i9305?
JJEgan said:
Wuxar said:
So I bought a new samsung S3 i9305
This is I9300 not I9305 forum .
I thought that could be fixed by using Triangle away and by installing the Samsung official firmware. I did that and it still says "unknown" at both spots. Also it says:
Device status: Modified.
So I did some research about this problem and found out that the IMEI could be restored by following this thread:
http://forum.xda-developers.com/showthread.php?t=1802024
That is not for the I9300 if you read the title .
It seems that I cant use that thread to restore my IMEI as it is now. Is there any other way or should I go to the store and ask for help there?
IMEI as per rule one restore your backed up EFS folder .
So I can't use my phone to anything else than surf on my WiFi network right now and I wanted to check with you guys before going back to the store with the phone if there will be any warranty issues or something..
Your warranty is void .
Rooted and system status run Triangle Away and flash stock rom via Odin then factory reset is the way on a I9300 but you do not have I9300 .
jje
Click to expand...
Click to collapse
Well it says: >Samsung Galaxy S III I9300, I9305 > Galaxy S III Q&A, Help & Troubleshooting >
Click to expand...
Click to collapse
IT SAYS
Galaxy S III Q&A, Help & Troubleshooting
Correct forum is so so hard to find
Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & Troubleshooting
For all of your questions relating to the Galaxy S III I9305 (4G LTE + 2GB RAM)
no phone connected error
JJEgan said:
Wuxar said:
So I bought a new samsung S3 i9305
This is I9300 not I9305 forum .
I thought that could be fixed by using Triangle away and by installing the Samsung official firmware. I did that and it still says "unknown" at both spots. Also it says:
Device status: Modified.
So I did some research about this problem and found out that the IMEI could be restored by following this thread:
http://forum.xda-developers.com/showthread.php?t=1802024
That is not for the I9300 if you read the title .
It seems that I cant use that thread to restore my IMEI as it is now. Is there any other way or should I go to the store and ask for help there?
IMEI as per rule one restore your backed up EFS folder .
So I can't use my phone to anything else than surf on my WiFi network right now and I wanted to check with you guys before going back to the store with the phone if there will be any warranty issues or something..
Your warranty is void .
Rooted and system status run Triangle Away and flash stock rom via Odin then factory reset is the way on a I9300 but you do not have I9300 .
jje
Click to expand...
Click to collapse
I did all above you said above, the software failed to recognize my GT-i9305 phone
Click to expand...
Click to collapse
Shashan said:
JJEgan said:
I did all above you said above, the software failed to recognize my GT-i9305 phone
Click to expand...
Click to collapse
This is not I9305 forum use the correct forum .
You require a service centre as i have said in your other identical post .
jje
Click to expand...
Click to collapse
JJEgan said:
Shashan said:
This is not I9305 forum use the correct forum .
You require a service centre as i have said in your other identical post .
jje
Click to expand...
Click to collapse
I fix it by myself
Click to expand...
Click to collapse
Shashan said:
JJEgan said:
I fix it by myself
Click to expand...
Click to collapse
HOW U FIX? CAN TEACH? HEHHEE
Click to expand...
Click to collapse

[Q] Installing S4 Revolution v10 on Galaxy S3 i9300 4.3 vodafone

As i said on my thread title, I want to installing Custom ROM S4 Revolution v10 on my galaxy s3..
I'm coming from iP**** user and migrating to android, and i just know how to flashing official firmware via odin..
my phone status is unrooted, all official and i haven't installed any CWM..
so what i want to ask is how to install the S4 Revolution v10 on my galaxy s3, does it needs any requirement like CWM or anything ?
does installing CWM requires rooting ? thankss..
Your question has been posted multiple times . Forum rules require you to search before posting .
Google <<< I9300 your search terms > xda
BASICS
UNDERSTAND FIRST
http://forum.xda-developers.com/showthread.php?t=2362743
Network IMEI EFS
http://forum.xda-developers.com/showthread.php?t=2393289
JJEgan said:
Your question has been posted multiple times . Forum rules require you to search before posting .
Google <<< I9300 your search terms > xda
BASICS
UNDERSTAND FIRST
http://forum.xda-developers.com/showthread.php?t=2362743
Network IMEI EFS
http://forum.xda-developers.com/showthread.php?t=2393289
Click to expand...
Click to collapse
i'm sorry but my internet connection here detecting google as some other website and refuse to open it, it just saying error 401..
thanks for your answer...
xzork said:
i'm sorry but my internet connection here detecting google as some other website and refuse to open it, it just saying error 401..
thanks for your answer...
Click to expand...
Click to collapse
Its all posted in the faqs and guides.
suggest you read the basics before bricking your phone by flashing roms in ignorance .
JJEgan said:
Your question has been posted multiple times . Forum rules require you to search before posting .
Google <<< I9300 your search terms > xda
BASICS
UNDERSTAND FIRST
http://forum.xda-developers.com/showthread.php?t=2362743
Network IMEI EFS
http://forum.xda-developers.com/showthread.php?t=2393289
Click to expand...
Click to collapse
JJEgan said:
Its all posted in the faqs and guides.
suggest you read the basics before bricking your phone by flashing roms in ignorance .
Click to expand...
Click to collapse
thanks for your help sir..
i have opened the root using CF root, but what i didn't understand it's not saying to wipe / reset factory setting..
does it needed after rooting my phone ? i have searched some other thread some of them saying to wipe the data, some of the others doesn't say anything about it..

[Q] help a noob pls

i use the samsung galaxy S3, I HAVE TRIED ALOT OF PROCEDURES BUT I HAVNT BN ABLE TO ROOT MY DEVICE, I HAVE TRIED ODIN, Z4ROOT FRAMAROOT, GINGERBREAK... PLS HELP AM STUCK. ANY IDEAS?
model - gt-i9300
android version - 4.1.2
baseband- i9300xxema5
kernel version- 3.0.31-1287119
build number - JZ054K.I9300XXEMF6
hblaze said:
i use the samsung galaxy S3, I HAVE TRIED ALOT OF PROCEDURES BUT I HAVNT BN ABLE TO ROOT MY DEVICE, I HAVE TRIED ODIN, Z4ROOT FRAMAROOT, GINGERBREAK... PLS HELP AM STUCK. ANY IDEAS?
model - gt-i9300
android version - 4.1.2
baseband- i9300xxema5
kernel version- 3.0.31-1287119
build number - JZ054K.I9300XXEMF6
Click to expand...
Click to collapse
The simplest way to "open" things on your device is to write (using Odin) a custom recovery - I suggest Philz Touch. Once you have that recovery installed options should "open up".
http://forum.xda-developers.com/showthread.php?t=2002953
or directly at
http://d-h.st/users/philz_touch/?fld_id=16049#files
(get the first tar.md5).
hblaze said:
i use the samsung galaxy S3, I HAVE TRIED ALOT OF PROCEDURES BUT I HAVNT BN ABLE TO ROOT MY DEVICE, I HAVE TRIED ODIN, Z4ROOT FRAMAROOT, GINGERBREAK... PLS HELP AM STUCK. ANY IDEAS?
model - gt-i9300
android version - 4.1.2
baseband- i9300xxema5
kernel version- 3.0.31-1287119
build number - JZ054K.I9300XXEMF6
Click to expand...
Click to collapse
You are in the wrong forum please read the rules .
Your question has been posted multiple times . Forum rules require you to search before posting .
Google <<< I9300 your search terms > xda
UNDERSTAND FIRST
http://forum.xda-developers.com/showthread.php?t=2362743
Network IMEI EFS
http://forum.xda-developers.com/showthread.php?t=2393289
Phone Freezes
http://forum.xda-developers.com/showthread.php?t=2133401
Sudden Death .
http://forum.xda-developers.com/showthread.php?t=2091045
RETURN TO STOCK
http://forum.xda-developers.com/showthread.php?t=2323847
JJEgan said:
You are in the wrong forum please read the rules .
Your question has been posted multiple times . Forum rules require you to search before posting .
Google <<< I9300 your search terms > xda
UNDERSTAND FIRST
http://forum.xda-developers.com/showthread.php?t=2362743
Network IMEI EFS
http://forum.xda-developers.com/showthread.php?t=2393289
Phone Freezes
http://forum.xda-developers.com/showthread.php?t=2133401
Sudden Death .
http://forum.xda-developers.com/showthread.php?t=2091045
RETURN TO STOCK
http://forum.xda-developers.com/showthread.php?t=2323847
Click to expand...
Click to collapse
He is on the correct forum
Sent from my GT-I9300
JellyYogurt said:
He is on the correct forum
Sent from my GT-I9300
Click to expand...
Click to collapse
You need to be a bit more careful with your replies .
User was posting in the wrong forum .
That means WAS and as its no longer in the wrong forum it has been moved as it was reported .
JJEgan said:
You need to be a bit more careful with your replies .
User was posting in the wrong forum .
That means WAS and as its no longer in the wrong forum it has been moved as it was reported .
Click to expand...
Click to collapse
Was he in the wrong forum when u said he IS at a wrong forum?
Sent from my GT-I9300
thanks
It worked thanks
xclub_101 said:
The simplest way to "open" things on your device is to write (using Odin) a custom recovery - I suggest Philz Touch. Once you have that recovery installed options should "open up".
http://forum.xda-developers.com/showthread.php?t=2002953
or directly at
http://d-h.st/users/philz_touch/?fld_id=16049#files
(get the first tar.md5).
Click to expand...
Click to collapse

I need help,phone behaving strange.

Please i really need help.
I have searched the trouble shooting part of this forum but i didn't see anyone having the kind of problem i have now.
I was using leaked 4.2.2 when samsung released 4.3,and from there i updated to wanam lite 7.2(4.3).
after using 4.3 for some weeks i decided to go back to 4.2.2,after flashing 4.2.2 in Odin,i discovered that i have no gsm signal and mobile data and also a wrong Imei number,so i restored my backed up efs folder,rebooted and yet no network.
So i decided to delete the whole efs folder and replace with the one i backed up and after doing that i still did not get network.
i decided to installed an MG4 modem and after i did that i was able to get network and my imei number corrected itself too.
Now the strange problems am experiencing after going through the above includes;
1.after flashing a samsung stock 4.2.2 (in order to start afresh),my phone jumps the start up menu(where you find language selection,google signin etc) and go straight to home screen.
2.after a few seconds of loading the home screen i see a write up in yellow that never goes away unless am on another application(image attached).
3.if i press and hold the power button,instead of a pop up menu the phone shuts down.
4.any other rom that is not stock samsung based never boots.
5.i cant restore a previously made nandroid backup(it stops when restoring system)
with all the mentioned problems i can make and receive calls,use mobile data,also have a correct Imei.
i beg all the talented people here to help me out as i am not okay with the state of the phone....
Thanks,looking forward to your helpful posts,meanwhile i use a blue GT I9300,16gig.
Read the sticky threads in general forum, efs 'know this stuff'.
Don't post new threads without searching first, this issue covered hundreds of times.
Sent from my GT-I9300 using Tapatalk
boomboomer said:
Read the sticky threads in general forum, efs 'know this stuff'.
Don't post new threads without searching first, this issue covered hundreds of times.
Sent from my GT-I9300 using Tapatalk
Click to expand...
Click to collapse
I already did a search, can you give me a link to a solution of the problem in the screen shot?
here u go!
http://forum.xda-developers.com/showpost.php?p=43946365&postcount=15
swahmad76 said:
http://forum.xda-developers.com/showpost.php?p=43946365&postcount=15
Click to expand...
Click to collapse
I think this explains the aspect of not being able to install other roms , what about the screen shot I attached? .....the issue of jumping welcome page?
virux1 said:
I think this explains the aspect of not being able to install other roms , what about the screen shot I attached? .....the issue of jumping welcome page?
Click to expand...
Click to collapse
FACTORY MODE /
Please read faqs and guides .
Your question has been posted multiple times . Forum rules require you to search before posting .
Google <<< I9300 your search terms > xda
UNDERSTAND FIRST
http://forum.xda-developers.com/showthread.php?t=2362743
Network IMEI EFS
http://forum.xda-developers.com/showthread.php?t=2393289
Downgrade and network problems .
http://forum.xda-developers.com/showthread.php?t=2531221
Phone Freezes
http://forum.xda-developers.com/showthread.php?t=2133401
Sudden Death .
http://forum.xda-developers.com/showthread.php?t=2091045
RETURN TO STOCK
http://forum.xda-developers.com/showthread.php?t=2323847
JJEgan said:
FACTORY MODE /
Please read faqs and guides .
Your question has been posted multiple times . Forum rules require you to search before posting .
Google <<< I9300 your search terms > xda
UNDERSTAND FIRST
http://forum.xda-developers.com/showthread.php?t=2362743
Network IMEI EFS
http://forum.xda-developers.com/showthread.php?t=2393289
Downgrade and network problems .
http://forum.xda-developers.com/showthread.php?t=2531221
Phone Freezes
http://forum.xda-developers.com/showthread.php?t=2133401
Sudden Death .
http://forum.xda-developers.com/showthread.php?t=2091045
RETURN TO STOCK
http://forum.xda-developers.com/showthread.php?t=2323847
Click to expand...
Click to collapse
Okay now I understand my problem, before now I didn't know it is called FACTORYMODE. ..After a whole night of reading and trying, am finally able to resolve the problems...
THANKS to you all whole cared to help, am grateful.
This topic can be deleted!

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