tried to restore nandroid to stock from cm10..stuck .. :( - Captivate Q&A, Help & Troubleshooting

hello
i yesterday installed cm10 on my captivate..but the radio was a mismatch as im in india..so i tried 2-3 radios..but none worked..so i tried to restore stock nandroid from recovery(which was cm10's not corn's) it got stuck and cudnt restore...now everytiume is start fone it shows corn system screen ..blue progress bar goes to half and fone's screen goes black..tried to flash corn's kernel with cwm but it does the same thing..i understand there is a mismatch between cwm version..but do i need to do now...i can get into download mode....

l2azoredge said:
hello
i yesterday installed cm10 on my captivate..but the radio was a mismatch as im in india..so i tried 2-3 radios..but none worked..so i tried to restore stock nandroid from recovery(which was cm10's not corn's) it got stuck and cudnt restore...now everytiume is start fone it shows corn system screen ..blue progress bar goes to half and fone's screen goes black..tried to flash corn's kernel with cwm but it does the same thing..i understand there is a mismatch between cwm version..but do i need to do now...i can get into download mode....
Click to expand...
Click to collapse
Flash Odin KK4 without bootloaders, then flash Corn Kernel and get back to the ROM you want to use as per their full instructions.

so you mean i have to install this??
http://forum.xda-developers.com/showpost.php?p=18370912&postcount=3

Yep... But 1st if u have the same cm10 kernel that you made the back up with, you could flash it through Odin (or the recovery you have now, if you can boot into that recovery) and then use the button combo to reboot to that cm10's recovery and then restore your backup.
Or i may have misunderstood where you made your back up. If it was on Corn Kernel...then you must do as BWolf56 posted.
Sent from my SAMSUNG-SGH-I747 using xda premium

ok so i have the fone up and running...now i wanna run JB cm10.1 on it..i actually tried that already..i could send/ recieve messages..but there was a problem with calls(default cm10.1 baseband)..i could not recieve calls..i could dial calls but didnt check if i could listen to the other person...i tried a diffrent baseband jk4..but it was the same with jk4...is there anythiong i am missing?? plz help..

older issue solved..now facing a new problem..

l2azoredge said:
ok so i have the fone up and running...now i wanna run JB cm10.1 on it..i actually tried that already..i could send/ recieve messages..but there was a problem with calls(default cm10.1 baseband)..i could not recieve calls..i could dial calls but didnt check if i could listen to the other person...i tried a diffrent baseband jk4..but it was the same with jk4...is there anythiong i am missing?? plz help..
Click to expand...
Click to collapse
I am also from India kg3 modem working fine. But 5 to 10 db less than other phones. But its good. only flash cm7 miui ics I 1900 modems. Other modems may not match. faced an Eco using other modems .
Sent from my SGH-I897 using Tapatalk 2

do i have to upgrade bootloader before flashing cm10.1??

Some Problem I also got... Please Help...
pradeeppk said:
I am also from India kg3 modem working fine. But 5 to 10 db less than other phones. But its good. only flash cm7 miui ics I 1900 modems. Other modems may not match. faced an Eco using other modems .
Sent from my SGH-I897 using Tapatalk 2
Click to expand...
Click to collapse
Ok... I am 'Newbie'...
I Did things... Now I am running 'Captivating by sepphi' - The problem is little signals and gets really slow when installed Google map...
I also tried 'Lanight 4.1.2' Good but problem was with camera - It stops working. Also little bit with signals...
Now I read about 'Modem' - And not understanding what it is? Why, when and how to install it?
I just understood that If radio problem [Network etc...] Then different Modems could work based on your location...
Thats where I found this thread and I am also from India and you seem expert in this... Can you guide me what should I be doing to get read of this Network Problem?

ooDEWoo said:
Ok... I am 'Newbie'...
I Did things... Now I am running 'Captivating by sepphi' - The problem is little signals and gets really slow when installed Google map...
I also tried 'Lanight 4.1.2' Good but problem was with camera - It stops working. Also little bit with signals...
Now I read about 'Modem' - And not understanding what it is? Why, when and how to install it?
I just understood that If radio problem [Network etc...] Then different Modems could work based on your location...
Thats where I found this thread and I am also from India and you seem expert in this... Can you guide me what should I be doing to get read of this Network Problem?
Click to expand...
Click to collapse
Flashing a modem is fairly simple, you download it and flash it in recovery. One thing though, make sure you flash a i9000 modem: http://soggycashew.weebly.com/i9000-modems.html
You'll have to test them as we can't tell which one will work the best in your area.

RE: bootloaders
l2azoredge said:
do i have to upgrade bootloader before flashing cm10.1??
Click to expand...
Click to collapse
No, if you were already on a Gingerbread ROM you never have to change bootloaders again.

Related

[Q] Flashing Bell Galaxy S

Hi guys, not sure if this is the right section. I attempted to flash my Bell Galaxy S with the [ROM] Bionix 1.9 - JI6 OTA Build - Oops I did it again *10/14/10* and basically it installed no problem, but once it did my phone would no longer connect to the network at all. No voice or data connection just sat on searching. I restored from my nandriod backup and to my horror, still no network connection (voice or data), wifi and everything else worked fine. I ended up doing a lot of reading and staying up until 8AM to get everything fixed, felt a little stupid once i knew how-to fix it.
But now to my question, if i want to flash one of the roms, is there any special procedure that i need to follow to not loose my cell network? Any help would be fantastic
LOL... Thats sux's anyways you can't flash that rom. its not for your phone you have a GT-I9000... that rom you have flashed is for the SGH-T959.... You will need to download Odin 1.3 and flash back the whole JH2 firmware to get your radio files back. or download any rom from the i9000 forums and flash it.. but the only way to get 850mhz back is to flash to the stock JH2 firmware. unless you know what your doing and know how to flash just the radio files. you can also try kies with a reg hack to flash different firmwares.. just look around in the i9000 forums..
Go to samsung-firmwares.com and download the JH2 firmware then flash it back. Tmobile Vibrant is different from the i9000x line of phones.
I think you guys misunderstood, I have fixed it already using ODIN. I was just wondering what was flashable without breaking my radio.
Sent from my GT-I9000M using XDA App
Viper717 said:
I think you guys misunderstood, I have fixed it already using ODIN. I was just wondering what was flashable without breaking my radio.
Sent from my GT-I9000M using XDA App
Click to expand...
Click to collapse
I think they answered your question when they told you not to flash a rom that isn't meant for your device
how did u get it back i have the same problem with my samsung epic,can u help

[Q] After flashing back stock ROM, the phone keeps blinking on the boot screen (HELP)

I am in desperate need of help you guys! I screwed up so hard that I don't even know where to begin...
THE SITUATION:
-Right now when I go to turn on my phone, it will only stay on the current SAMSUNG GALAXY S I9000 screen (the very first screen when booting your phone) and it keeps flashing in and out.
Before trying to use Odin to put back the original Kernal on my phone, it was just stuck as the SAMSUNG GALAXY S I9000 screen, still wouldn't start. <I followed this website step by step>
http://www.samsunggalaxysforum.com/...-to-a-stock-rom-after-installing-darky's-rom/
BEFORE ALL OF THIS EVER HAPPENED:
I finally rooted my phone and manage to download Clockworkmod recovery on my phone and then used it to flash Darky's 10.2 custom ROM. Everything turned out great except at the beginning of the boot, the screen turned all rainbow coloured, completely distorted, and it continued to do that. I then tried to go back to Recovery mode to do the Voodoo lagfix but I couldn't even get into the recovery mode anymore, it either wouldn't let me, or it did but the screen didn't go to it properly (more likely the first one). I read somewhere that if you reflash your phone again, it should make all the tweeks go away. So I tried that from the Darky's tools menu and ever since then, I've been stuck with the Boot Screen this whole time...
I already bricked my phone once, and that was before the Flashing Boot Screen.
I really need help you guys, I would at least like to have my phone back to the original basis, at least! Your help would be greatly appreciated!
THANK YOU
P.S. (i'm not that great at all this phone tweeking, but I've succeeded in doing it up until yesterday)
Can you get into download mode (vol down+home+power while putting the battery in)?
If you can, just reflash a stock or custom rom in odin (like a darky odin rom) as guided by whatever rom you choose.
If you cannot get into download mode then we should know that too.
Edit: oh it looks like you could (and hopefully still can). Try a different rom or reflash. Sometime things do go wrong but as long as you can get to the download screen you should be fine in the end.
G
gfacer said:
Can you get into download mode (vol down+home+power while putting the battery in)?
If you can, just reflash a stock or custom rom in odin (like a darky odin rom) as guided by whatever rom you choose.
If you cannot get into download mode then we should know that too.
Edit: oh it looks like you could (and hopefully still can). Try a different rom or reflash. Sometime things do go wrong but as long as you can get to the download screen you should be fine in the end.
G
Click to expand...
Click to collapse
Yes, I can get into download mode! (thank you for reading my post).
If it's not too much to ask, could you maybe find the ROM that would be good for me to flash, considering my situation?
I want to be sure that it's what the top tech guys would recommend
A link would be appreciated
thank you again!
I'd start with a Darky rom - lots of users - active forum and odin editions for your situation. I have to go but you'll find the link on the first page of the development section.
G
gfacer said:
I'd start with a Darky rom - lots of users - active forum and odin editions for your situation. I have to go but you'll find the link on the first page of the development section.
G
Click to expand...
Click to collapse
So in essence all I have to do is flash the Darky ROM V10.2 with Odin using the Download mode on my phone and it should be okay?
Wait one caveat. Was it a gingerbread rom or froyo? Use a Darky rom of the same type...
Then yes it should be ok if you follow their guide. Cross fingers.
Sent from my GT-I9000M using XDA Premium App
gfacer said:
Wait one caveat. Was it a gingerbread rom or froyo? Use a Darky rom of the same type...
Then yes it should be ok if you follow their guide. Cross fingers.
Sent from my GT-I9000M using XDA Premium App
Click to expand...
Click to collapse
well...I did everything you said. The ROM is on there alright, it flashed and everything (And I know this because now when the boot screen STILL FLASHES, the darkcore & darky's rom logo are on it too).
THIS TIME AROUND:
The stock recovery seems to work...
any ideas??
Well we are sort of in long shot territory now... OK first try using a different odin version or ez odin and reflash.
If still not working??
Might be warranty time then but others are welcome to chime in.
Sent from my GT-I9000M using XDA Premium App
gfacer said:
Well we are sort of in long shot territory now... OK first try using a different odin version or ez odin and reflash.
If still not working??
Might be warranty time then but others are welcome to chime in.
Sent from my GT-I9000M using XDA Premium App
Click to expand...
Click to collapse
Alright I'll try and reflash the same one using a different version of odin the. I'll let you know what happened
gfacer said:
Well we are sort of in long shot territory now... OK first try using a different odin version or ez odin and reflash.
If still not working??
Might be warranty time then but others are welcome to chime in.
Sent from my GT-I9000M using XDA Premium App
Click to expand...
Click to collapse
tried ezodin, flashed it, and i still get the exact same thing I've exhausted every single possibility there is!!!
I really need help on this, my warranty is not gonna do anything because i have the phone rooted..
If you flash a stock rom with pit the root is gone. It won't boot but they can't prove it was you either and I don't think it was you.
But see my other post on your other thread for one last thought.
G
Sent from my GT-I9000M using XDA Premium App
gfacer said:
If you flash a stock rom with pit the root is gone. It won't boot but they can't prove it was you either and I don't think it was you.
But see my other post on your other thread for one last thought.
G
Sent from my GT-I9000M using XDA Premium App
Click to expand...
Click to collapse
okay that could be useful data potentially (let's hope it won't have to be).
If you didn't see my reply from the other thread, here it is:
Once I rooted my phone, I automatically went from Stock Froyo to Darky's 10.2 extreme edition. It worked and everything except for that color disfiguration and the clockworkmod recovery not working.
It's weird because after I flashed my first darky's rom, i checked the phone and it said that the firmware version was 2.3.X (I believe X may have been 4). So from what you're saying, I don't exactly think it has anything to do with the fact that I went straight from froyo stock to GB darky ROM.
So are you saying that I should flash darky's 9.3 for Froyo and THEN flash the latest version?
No I think that you need froyo re edition then stock gb with bootloader (as the instructions say I thought) then a custom gb like 10.2.
Sent from my GT-I9000M using XDA Premium App
gfacer said:
No I think that you need froyo re edition then stock gb with bootloader (as the instructions say I thought) then a custom gb like 10.2.
Sent from my GT-I9000M using XDA Premium App
Click to expand...
Click to collapse
Ok, so just to be 100% on this
-I should flash Darky's 9.2 froyo onto my phone,
-then I should flash regular GB onto my phone (Not sure about the bootloader part though, if you could clarify that)(Also where would I get JUST a stock GB ROM?)
-then I can flash a custom GB ROM?
gfacer said:
No I think that you need froyo re edition then stock gb with bootloader (as the instructions say I thought) then a custom gb like 10.2.
Sent from my GT-I9000M using XDA Premium App
Click to expand...
Click to collapse
well i can safely say that flashing the 9.2 froyo rom was a fail. It's still doing the same old routine.
I just know that this problem can be fixed somehow without sending it in to bell or samsung or something.
roma17 said:
well i can safely say that flashing the 9.2 froyo rom was a fail. It's still doing the same old routine.
I just know that this problem can be fixed somehow without sending it in to bell or samsung or something.
Click to expand...
Click to collapse
I think you are right but other than trying again and again, which I've done before -though now I know why I had too - I am out of suggestions. Good Luck and if I have a brainwave I'll let you know.
Sent from my GT-I9000M using XDA Premium App
OK a few last brainwaves:
1) Try a fully complete stock rom with cache.rfs, dbdata.rfs, factoryfs.rfs, modem.bin, param.lfs, zImage, and sbl.bin (this was from JL2 rom for Bell - not sure if they all have the sbl.bin) and pit.
The key is to make sure it is complete. Try downloading the same rom from 2 different sources just to be sure its not a corrupt download (going overboard I know).
2) Can you get into recovery? Try to format partitions (not system) under advanced features (I think - I only have 3e right now as I am trying to diagnose other issues).
3) If you have a froyo rom on at one point, try to put a steam recovery kernel on. Its not really being developed anymore but I think that if you put a CWM packaged rom on to the external SD you could flash from there or at least move it to the internal and then flash it. Worth a shot. Or you might be able to transfer one in regular CWM recovery - can't recall as I have not had to try for about 8 months.
4) If you really want to try something completely different, and I am not sure I've got the balls if it was me but if you can get a file to flash from CWM or steam that you can get on from the external SD, you might try CM7. It uses a completely different file system so you'd have to go back to froyo via odin only (as a samsung based rom will not play well when flashed on top of the cm7 file system).
And calling it a day at this one...
gfacer said:
OK a few last brainwaves:
1) Try a fully complete stock rom with cache.rfs, dbdata.rfs, factoryfs.rfs, modem.bin, param.lfs, zImage, and sbl.bin (this was from JL2 rom for Bell - not sure if they all have the sbl.bin) and pit.
The key is to make sure it is complete. Try downloading the same rom from 2 different sources just to be sure its not a corrupt download (going overboard I know).
2) Can you get into recovery? Try to format partitions (not system) under advanced features (I think - I only have 3e right now as I am trying to diagnose other issues).
3) If you have a froyo rom on at one point, try to put a steam recovery kernel on. Its not really being developed anymore but I think that if you put a CWM packaged rom on to the external SD you could flash from there or at least move it to the internal and then flash it. Worth a shot. Or you might be able to transfer one in regular CWM recovery - can't recall as I have not had to try for about 8 months.
4) If you really want to try something completely different, and I am not sure I've got the balls if it was me but if you can get a file to flash from CWM or steam that you can get on from the external SD, you might try CM7. It uses a completely different file system so you'd have to go back to froyo via odin only (as a samsung based rom will not play well when flashed on top of the cm7 file system).
And calling it a day at this one...
Click to expand...
Click to collapse
Okay, basically at this point, I just want my phone to work I've tried what you said. I remember that before rooting my phone initially I was running Froyo 2.2.1. So I found the ROM for that ( http://www.samfirmware.com/WEBPROTECT-i9000.htm ) Just like you said. I downloaded from the *Provider Samsung Galaxy S i9000 heading and picked the I9000BOJS5 ## from February 2011 because I think somewhere around there I updated my phone to Froyo. Flashed it, did everything, still no luck.
I've had a recent hunch though. When the bootscreen boots up, it keeps saying i9000 only, when before it used to say i9000M at least for a little bit (yes my phone is i9000m). Is there a stock froyo rom that's specifically designed to go with the i9000m model? Or are they just all the same?
Never give up
-Thank you so much

[Q] Interesting error...can run cyanogen but not stock ROM

So if I reinstall the stock ROM from another Galaxy Ace (same one this thing shipped with), the phone doesn't boot, at all.
I put Cyanogen back on, and it boots fine, but my data connection never works and my voice/messaging connection constantly craps out and I need to reimage again. (Weird...if I go back to a working image, then reinstall my current one, it works fine.)
I'm at a loss...but I'm only one step away from returning it anyway.
IrishRed said:
So if I reinstall the stock ROM from another Galaxy Ace (same one this thing shipped with), the phone doesn't boot, at all.
I put Cyanogen back on, and it boots fine, but my data connection never works and my voice/messaging connection constantly craps out and I need to reimage again. (Weird...if I go back to a working image, then reinstall my current one, it works fine.)
I'm at a loss...but I'm only one step away from returning it anyway.
Click to expand...
Click to collapse
U mean currently u r on cm7 & want to flash a stock rom, but u get bootloops rite?
Sent from Galaxy Ace GT-S5830 using Jusada's awsum ICSunday2 + Slaidmod script.
Dont jus say thanks, use d 'THANKS' button. [XDA RULE]
domnic79 said:
U mean currently u r on cm7 & want to flash a stock rom, but u get bootloops rite? [XDA RULE]
Click to expand...
Click to collapse
Something like that, only it doesn't loop. When I load up a stock rom, it simply hangs at he startup "Samsung Galaxy Ace" screen.
after installing your stock rom wipe your cache and dalvik it will work , if not , use odin and flash a different stock firmware first may be KPN or KPH
Irishred is that the stock koodo 2
3.4 rom? I've been looking everywhere for that, could you post a link maybe as I'm sure there are others looking for this also.
Thanks
Sent from my SAMSUNG-SGH-I997 using XDA App
Well, if you can't flash the stock rom, there's only one thing to do then.
Use ODIN. T_T
It'll push your recovery back to the stock crap too, but then again, there's no reason why it shouldn't work, anyway.
there might be case that it works but you are too lazy to find solution for it to work
what problem you have when you flash stock roms with odin??
You have to flash via Odin, because your internal memory was formated to ext and the stock rom uses a different (I don´t really know which is used by stock rom, but you can google it.)
GerasVille said:
You have to flash via Odin, because your internal memory was formated to ext and the stock rom uses a different (I don´t really know which is used by stock rom, but you can google it.)
Click to expand...
Click to collapse
This is what I was suspicious/worried about. Okay...now to learn to use Odin.
I just found this on sampro.pl I'm at work now so I can't download. Have a look
hotfile.com/dl/137128537/a629597/GT-S5830D_TLS_S5830DTLKI4_S5830DTLSKI4_S5830DTLKI4.rar.html
Sent from my SAMSUNG-SGH-I997 using XDA App
EXT format issue ?
Just a thought...
I once installed a Cyanogen rom on a Galaxy S that changed something in the memory - and stock rom was not working afterwards. I had to go back to Cyanogen. Too bad if you're planning on selling it in stock rom condition.
The only way back was to find a stock rom that contained the whole package - including correct pit file, pda, modem and a repartition of memory.
Flashed via Odin.
Is it a one file/multiple files package? Kernel update?
I hope any of this is can help you solve the problem.
It is a one file package. Password is sampro.pl. It is multi-csc for koodo & telus. Mine loaded up telus so i had to change it. It works great. I will go back to myth ics rom. Its just nice to know that if I need to return to stock I can.
Sent from my SAMSUNG-SGH-I997 using XDA App
Spider9909 said:
It is a one file package. Password is sampro.pl. It is multi-csc for koodo & telus. Mine loaded up telus so i had to change it. It works great. I will go back to myth ics rom. Its just nice to know that if I need to return to stock I can.
Sent from my SAMSUNG-SGH-I997 using XDA App
Click to expand...
Click to collapse
Wow, been looking for this
Will give it a try, Thanks!
Edit: Works great, all back to stock Koodo (temporarily). Thanks again for posting Spider, XD
just to add...
I experimented with a few custom ROMs but they rendered some functionalities un-usable. I tried to recover from a full system and data backup which failed.
From that: 1)Followed instructions from androidadvices.com (androidadvices.com/update-samsung-galaxy-ace-s5830-xwks9-gingerbread-235-firmware/-- page 2) But used stock ROM for Koodo (GT-S5830D S5830DTLKI4) from spidre9909's post;
-- a download link to ODIN is included...
2)Rooted the phone and re-installed Clockwork;
3)Restored my full backup created just before my trials with custom ROMs
Now I am back! At this point, follow unroot procedures — if you want to…
Hope this helps...
DXKPB is the firmware I know that includes data.rfs (which means your /data would get formatted with rfs, and that means stock ROM will love your phone again)
Sent from my GT-S5830 using Tapatalk
how long does this process normally take flashing by odin
meckino2002 said:
how long does this process normally take flashing by odin
Click to expand...
Click to collapse
5-7 minutes
domnic79 said:
U mean currently u r on cm7 & want to flash a stock rom, but u get bootloops rite?
Sent from Galaxy Ace GT-S5830 using Jusada's awsum ICSunday2 + Slaidmod script.
Dont jus say thanks, use d 'THANKS' button. [XDA RULE]
Click to expand...
Click to collapse
thanks
IrishRed said:
So if I reinstall the stock ROM from another Galaxy Ace (same one this thing shipped with), the phone doesn't boot, at all.
I put Cyanogen back on, and it boots fine, but my data connection never works and my voice/messaging connection constantly craps out and I need to reimage again. (Weird...if I go back to a working image, then reinstall my current one, it works fine.)
I'm at a loss...but I'm only one step away from returning it anyway.
Click to expand...
Click to collapse
it's interesting you mention that your wireless connection doesn't work properly. I flashed the newest firmware (something from vietnam I think) and the same thing ... my connection keeps waffling back and forth from H to 3G to nothing at all.

No reception after flash with cwm.

I upgraded from icssgs 3 to 4.2 abd ever since i get no reception at all. No data, no calls no nothing. Wifi works though.
I have tried since and flashing several different roms and the problem persists. Has anyone had this problem before or does anyone have a possible solution?
Sent from my GT-I9100 using XDA App
Have you tried factory reset, cache wipe, advanced and dalvik cache wipe, and then re-flashing rom? Are you using teamhacksung build 16?
risking to sound stupid, by " No data, no calls no nothing" you mean "no signal"?
if you've tried the solution suggested by am2012, have you tried installing a different modem?
try flashing a modem...u can get one from here
http://forum.xda-developers.com/showthread.php?t=1158783&highlight=bootloaders
I have tried wiping and reflashing. I have also tried flashing different roms with different modems.
I reflashed the last rom that worked but the problem persisted.
I have had thoughts of flashing a rom with odin instead of cwm but i dont know if it should make a difference?
Thanx for the replys btw, all help is very appreciated.
Sent from my GT-I9100 using XDA App
Try wiping and resetting everything. Then put phone into download mode and odin a stock ROM. Then if things work start working again with your signal, flash rc4.2 again. I have flashed loads of ics roms and never had a problem I couldn't fix by going back to stock ROM. Try 2.3.6 the 'leaked one' from Sammobile.
By the way, you have got a i9000 international version haven't you?
Sent from my GT-i9000 using XDA App
Hey, just realised you have i9100. Have you used the right ROM for your phone? Does icssgs release for i9100?
Sent from my GT-i9000 using XDA App
Is ur imei at its place ???
If you've got an sII then icssgs is never going to work - go back to sII rom.
If you've got an sI then as sbnaul pointed out it is most probably your IMEI. Some users found their IMEI changed when upgrading to 4.2
Hopefully you've taken a backup of your efs - if so just copy the backup imei file over.
If not, there is still hope - flash stock gb 2.3 back onto the phone - this should restore the imei. Then take a backup of the efs folder, flash 4.2 and copy your backed up imei into efs
Thanks for the help.
I have 2 phones, one internarional sgs and an international s2.
I mostly use the s2 but i want the sgs to work nonetheless
Im gonna try reflashing the stock, i dont have any efs backups or such:/
I have been looking for a good stock rom but didnt find a good one. Im gonna look for the leaked sammobile release though so thanks for that.
How do i take the needed efs backup? Is it through cwm?
Thanks!
Sent from my GT-I9100 using XDA App
Modem Issue
ScrotzaN said:
I upgraded from icssgs 3 to 4.2 abd ever since i get no reception at all. No data, no calls no nothing. Wifi works though.
I have tried since and flashing several different roms and the problem persists. Has anyone had this problem before or does anyone have a possible solution?
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
I'm quite sure that this is a modem issue...
If you know, which ROM were you using previous to ICS where the reception was fine, then you can flash that modem.
(For eg.: it was 2.3.6 XXJVU in my case. So, I would require a JVU modem)
Here is a concise list of all the modems: http://forum.xda-developers.com/showthread.php?t=1158783
aaprocks said:
I'm quite sure that this is a modem issue...
If you know, which ROM were you using previous to ICS where the reception was fine, then you can flash that modem.
(For eg.: it was 2.3.6 XXJVU in my case. So, I would require a JVU modem)
Here is a concise list of all the modems: http://forum.xda-developers.com/showthread.php?t=1158783
Click to expand...
Click to collapse
Yes, I have tried that but it doesnt work.
But now I flashed the stock rom and I got the reception back. So now Im gonna root and try to backup the efs folder.
Thanks alot everybody to answered the thread.
There we go. Now it works again. I didnt even have to restore the efs folder.
I just flashed the stock rom, rooted and then flashed icssgs 4.2 and now it works.
Thanks everyone
full wipe , flash new rom worked for me
I've heard if you flash a stock ROM with Odin, then the problem with the IMEI (efs folder) is often done. Is this right?
Saimen2 said:
I've heard if you flash a stock ROM with Odin, then the problem with the IMEI (efs folder) is often done. Is this right?
Click to expand...
Click to collapse
Yup... that does the job...

Lost IMEI after flashing

Hi everyone,
Recently my phone loses IMEI after flashing any ROM, even after flashing kernel only (Semaphore 3.0.0 on CM10.1.3, for example). I have flashed the phone many of times before with different ROMs, kernels, sounds, fonts, animations, etc., but never had this issue before. Something has changed and I don't know what it is. It's getting annoying I just did a full cycle by the book: Format int/ext storage -> One-click stock ROM -> One-click Corn kernel -> Cyanogen 10.1.3 Stable (flash to repartition, flash the again). The phone works perfectly. Flashed another JB ROM to test, the same one I have flashed many times before with no issues (HellyBean 4.2.2, CM-based), and bam - lost IMEI again!
I have no problem restoring IMEI. The question is why the phone loses IMEI now after ROM change but never before?
What you describe suggests something has changed in the install scripts on either the CM or Helly roms.
It seems like flashing 10.1.2. instead of .3 would test CM as cause.
sent from one of my two SGH-I897 Captivates
I was thinking about this, it started somewhere around CM 10.1.2. But if the cause is changes in CM installation, then am I the only one experiencing this issue? I don't see many comments about lost IMEI on 4.2.2 ROMs. Yes, I know it happens, but not on every flash. I tried flashing Xylon 2.3.3 ROM, the one I flashed at least 3 times before with no issues, and same thing - lost IMEI. Seems like EFS is now in a place that gets wiped every time I flash something.
I tried installing cyanmod 4.2.2 and lost my imei. So I flashed back to 2.3.5 I think ill leave it where its at
Sent from my SAMSUNG-SGH-I897 using xda premium
Pajar0913 said:
I tried installing cyanmod 4.2.2 and lost my imei. So I flashed back to 2.3.5 I think ill leave it where its at
Click to expand...
Click to collapse
Try again. Android 4.2.2 is much better than stock 2.3.x.
Val D. said:
Try again. Android 4.2.2 is much better than stock 2.3.x.
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Click to collapse
Will It erase it again? I took me forever to unlock it to T-Mobile. I don't want to loose that.
Sent from my SAMSUNG-SGH-I897 using xda premium
Pajar0913 said:
Will It erase it again? I took me forever to unlock it to T-Mobile. I don't want to loose that.
Click to expand...
Click to collapse
The phone will stay unlocked. Just try again and you"ll be fine. Use latest CM10.1.3 Stable release.
Is it a one click Odin file. I have the one for 2.3.5
Sent from my SAMSUNG-SGH-I897 using xda premium
Pajar0913 said:
Is it a one click Odin file. I have the one for 2.3.5
Click to expand...
Click to collapse
No. Read this Guide how to update your phone.

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