Hey all. I made a big mistake. I accidentally flashed Android Revolution HD on my T889, not realizing that it wouldn't work. The ROM worked great, but I had no service or data.
I figured just flashing a ROM that was actually meant for the T889 would fix my issue, so I jumped on over to Jedi and the same issue persists. I'm at a loss and I'm not sure what exactly I can do to fix this. The information out there on this issue seems to be pretty spread out and inconclusive. I'm perfectly ok with reverting to a stock ROM if that is what I need to do. Any help pointing me in the right direction would be so greatly appreciated. Some answers I've come across are "flash the latest modem for your phone" but I can't for the life of me find working downloads for that.
I've also seen a few posts about IMEI related stuff. Unfortunately, I jumped right into this without the knowledge that I needed to back up my EFS folder. Do I have a brick on my hands?
I don't believe it's a baseband issue if it shows up under Settings-->About phone, you can also check your IMEI from the Status option there. Here's a modem I believe is the latest for your phone UVUCMK7 I don't have this phone so best of luck!
xBkKx said:
I don't believe it's a baseband issue if it shows up under Settings-->About phone, you can also check your IMEI from the Status option there. Here's a modem I believe is the latest for your phone UVUCMK7 I don't have this phone so best of luck!
Click to expand...
Click to collapse
Thank you for the link. I'm going to try it and see if it works. Under Settings-->About phone my baseband shows up as unknown and under status so does my IMEI.
xBkKx said:
I don't believe it's a baseband issue if it shows up under Settings-->About phone, you can also check your IMEI from the Status option there. Here's a modem I believe is the latest for your phone UVUCMK7 I don't have this phone so best of luck!
Click to expand...
Click to collapse
Well, thank you so much for the link to the modem. I flashed it and everything is working perfectly now!
Related
Hello to everyone, I was wondering if anyone can help with this. I have a Galaxy Note 2 branded by an Italian company (3hg Italia). It recently received its update to Android 4.3 (update N7100XXUEML2). It was the official update OTA, the phone is not rooted and it had the stock ROM on it. The update somehow messed up my IMEI making it appear as the generic 0049 forcing me on "Emergency calls only" mode. I already tried flashing the same ROM with Odin and repeating the update with KIES, but while the updates always results successful the IMEI remains 0049. I never made a backup of the EFS folder for this phone since I haven't rooted it or flashed any different ROM on it yet. There is any chance that the phone made an automatic backup? I live in the States right now and Samsung tells me I need to ship it back to Italy to have it fixed, but that costs a lot and would take forever, and I would much prefer try to solve the problem locally. Any suggestions would be greatly appreciated, if not for any fix that I can try myself, at least some place on the West Coast that can fix the problem!
Thank you!
Lorenzo
Oh I forgot to add that because of Hardware problems I recently sent my phone to Samsung and they replaced the motherboard, which fixed the problem I was having. I don't know if that could be related!
rext said:
Oh I forgot to add that because of Hardware problems I recently sent my phone to Samsung and they replaced the motherboard, which fixed the problem I was having. I don't know if that could be related!
Click to expand...
Click to collapse
Here's solution : http://forum.xda-developers.com/showthread.php?t=2539731
phluid01 said:
Here's solution : http://forum.xda-developers.com/showthread.php?t=2539731
Click to expand...
Click to collapse
I'm afraid that fix works just if you have your actual IMEI, I instead have the generic IMEI that starts with 0049. But I will check it out! Thanks!
rext said:
I'm afraid that fix works just if you have your actual IMEI, I instead have the generic IMEI that starts with 0049. But I will check it out! Thanks!
Click to expand...
Click to collapse
Then you should simply flash another modem from here : http://forum.xda-developers.com/showthread.php?t=2044937 ... flash a custom recovery first.
phluid01 said:
Then you should simply flash another modem from here : http://forum.xda-developers.com/showthread.php?t=2044937 ... flash a custom recovery first.
Click to expand...
Click to collapse
Thank you so much! I'll take a look into it tomorrow and try it!
rext said:
Thank you so much! I'll take a look into it tomorrow and try it!
Click to expand...
Click to collapse
So I found someone nice enough to give me a hand with this situation, but still no luck yet! Here what they say:
At first glance, the EFS data on the phone was corrupt. I re-generated
that data and restored it to the phone without success.
The GSM radio itself is operational, and the firmware for it is
installed and functional. diagnostic data flows to the towers and back
to the phone but it's not reading the IMEI from the copy of
nv_data.bin contained within EFS. I've re-generated and installed
those files as well, again with no luck.
I rolled the device back to it's original factory firmware and radio
baseband, then ran through the update for the radio baseband, which
also regenerates the contents of EFS, and still no luck.
Given the situation, anyone have other suggestions?
I have been running Task's AOKP (4.3.1 with LK3 bootloader) for a while now with no issues. Last night I decided to do a fresh install of it and started to run into problems now. I can no longer connect to LTE and only have edge service. After some researching I notice that my IMEI now says 0 and that can lead to not connecting to networks. Everything I have read says one way to get your IMEI back is to flash back to stock but since I have been running 4.3 there is no way to go back without bricking from what I have read? Is there any way to recover your IMEI or am I out of luck? I have tried reflashing/clearing caches and that made no difference..
I would be grateful for any help of If someone can point me in the right direction..
Thanks in Advance!
mrhatfi said:
I have been running Task's AOKP (4.3.1 with LK3 bootloader) for a while now with no issues. Last night I decided to do a fresh install of it and started to run into problems now. I can no longer connect to LTE and only have edge service. After some researching I notice that my IMEI now says 0 and that can lead to not connecting to networks. Everything I have read says one way to get your IMEI back is to flash back to stock but since I have been running 4.3 there is no way to go back without bricking from what I have read? Is there any way to recover your IMEI or am I out of luck? I have tried reflashing/clearing caches and that made no difference..
I would be grateful for any help of If someone can point me in the right direction..
Thanks in Advance!
Click to expand...
Click to collapse
You can go back to stock. The issue has to do with bootloaders. If you try to go back to a previous bootloader once loading MJB you will brick your phone. You can, however, go back to a previous or stock Rom.
mrhatfi said:
I have been running Task's AOKP (4.3.1 with LK3 bootloader) for a while now with no issues. Last night I decided to do a fresh install of it and started to run into problems now. I can no longer connect to LTE and only have edge service. After some researching I notice that my IMEI now says 0 and that can lead to not connecting to networks. Everything I have read says one way to get your IMEI back is to flash back to stock but since I have been running 4.3 there is no way to go back without bricking from what I have read? Is there any way to recover your IMEI or am I out of luck? I have tried reflashing/clearing caches and that made no difference..
I would be grateful for any help of If someone can point me in the right direction..
Thanks in Advance!
Click to expand...
Click to collapse
I had a similar problem after recovering from a hard brick. Try to Reflash your modem. That's what got me service again after my bricking incident. My imei number showed as 0 and my baseband showed as unknown(go to settings, about device, look for baseband what does it show, then cruise back up to status and you got the imei there zero of course).
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
This might help restore imei: http://forum.xda-developers.com/showthread.php?t=1804117
You found a resolution yet?
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
theramsey3 said:
I had a similar problem after recovering from a hard brick. Try to Reflash your modem. That's what got me service again after my bricking incident. My imei number showed as 0 and my baseband showed as unknown(go to settings, about device, look for baseband what does it show, then cruise back up to status and you got the imei there zero of course).
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Don't know if it will help but mine did the same after flashing a ROM. Nandroiding back fixed mine.
Sent from my SAMSUNG-SGH-I747
IMEI problems
i had the same problem. what i did is i went back to stock using Odin and used the full NV back up tool use this to put your IMEI back in make sure to put it in correctly save it. Then when you use the NV tool restore it back to the phone it worked for my phone no problems
Another thread about to be locked or deleted. IMEI discussions are not permitted on this site due to abuse.
You can find the information you need from other sites via Google. Reflashing your modem, letting the phone catch a signal and a little time /patience does resolve the problem for many. Once you get back to normal, make sure that you back up your entire EFS /NV in case you run into any future problems.
As others pointed out, do not try to downgrade a 4.3 bootloader. 4.3 was a major update and blew a qfuse in our phones. Meaning that trying to revert it will likely brick your phone. If your IMEI is actually corrupt don't panic. You just need to spend an hour or two of quality time with Google. The information you need isn't that hard to find, it's just buried in an avalanche of help me posts.
i have Note 2 ATT, i am having network connection problem. i can't connect to my ATT network connection . i get circle with line in middle.
i took my phone to ATT store and they tried changing the Sim card and even updating my phone to the latest update, but it did not work.
i tried downgrading my phone to stock Rom when i downgrade the phone. it seems to work fine for five minutes or so i even made a call after one call it started showing same circle with line in middle. i tried flashing all different Rom, i even tried re flashing MJ4 modem. nothing seems to work.
i research to find a solution but i didn't find any solution to this problem. right now i am on Sky Note Air 4.3.
please help me i appreciate for any help.
EDIT: i flash back to stock Rom 4.3 with rooted MK6 bootloader. just to see if it makes any different on my networking problem. And still have issue with not networking data.
sykox2 said:
i have Note 2 ATT, i am having network connection problem. i can't connect to my ATT network connection . i get circle with line in middle.
i took my phone to ATT store and they tried changing the Sim card and even updating my phone to the latest update, but it did not work.
i tried downgrading my phone to stock Rom when i downgrade the phone. it seems to work fine for five minutes or so i even made a call after one call it started showing same circle with line in middle. i tried flashing all different Rom, i even tried re flashing MJ4 modem. nothing seems to work.
i research to find a solution but i didn't find any solution to this problem. right now i am on Sky Note Air 4.3.
please help me i appreciate for any help.
Click to expand...
Click to collapse
Try flashing 4.3 rom from scratch (wiping dalvik cache, data/factory reset and cache partition) ? May be this will help fixing problem
If you want you can try Stock Rom - http://forum.xda-developers.com/showthread.php?t=2589891
Also make sure you have an APN set. @Bajanman has compiled a list of several AT&T APNs in his thread here: http://forum.xda-developers.com/showthread.php?t=2172110
I had a similar issue and this post helped me.
http://forum.xda-developers.com/showthread.php?t=2068041
Also check your SELinux setting.
Once I set mine to permissive all was well.
parakleet said:
I had a similar issue and this post helped me.
http://forum.xda-developers.com/showthread.php?t=2068041
Also check your SELinux setting.
Once I set mine to permissive all was well.
Click to expand...
Click to collapse
i have no idea what these people are talking about. i am not hacker to do such things like this. but if you know easier way to solve this problem please help. thanks for reply
sykox2 said:
i have no idea what these people are talking about. i am not hacker to do such things like this. but if you know easier way to solve this problem please help. thanks for reply
Click to expand...
Click to collapse
They are not hacking my friend...
Have you verified that your IMEI and EFS folder are normal ?
And have you verified your APN settings for your carrier ??
You mention flashing several roms on the device...
The items I listed will help you determine if any damage has been done....and also help you get service again...
All are knowledge you must have to prevent bad things from happening...
If your carrier did an official update to 4.3 while the device was rooted and running custom firmware....then you absolutely need to start fresh to clean the device up again...
Are you getting Knox errors or force close issues ??
Basically....in order to help you we need a detailed status of the device...
Software version....kernel version ....and baseband.....
The information is in settings/about phone/....and will tell us how best to proceed....g
Sent from my NOTE 2.750...
Courtesy of our amazing developers...
gregsarg said:
They are not hacking my friend...
Have you verified that your IMEI and EFS folder are normal ?
And have you verified your APN settings for your carrier ??
You mention flashing several roms on the device...
The items I listed will help you determine if any damage has been done....and also help you get service again...
All are knowledge you must have to prevent bad things from happening...
If your carrier did an official update to 4.3 while the device was rooted and running custom firmware....then you absolutely need to start fresh to clean the device up again...
Are you getting Knox errors or force close issues ??
Basically....in order to help you we need a detailed status of the device...
Software version....kernel version ....and baseband.....
The information is in settings/about phone/....and will tell us how best to proceed....g
Sent from my NOTE 2.750...
Courtesy of our amazing developers...
Click to expand...
Click to collapse
how do i verify my IMEI and EFS folder
i faced this problem when i was on stock Rom 4.1.2 then i update my to 4.3 and was still facing the problem.
never had problem flashing or rooting my phone. i did not even have problem with Knox.
no force close issue at all.
everything works just fine, even wiffi works fine too.
right now i am on 4.3 stock rooted.
bootloader MK6
baseband version MK6
kernel version: 3.0.31-2048209
[email protected] #1
sykox2 said:
how do i verify my IMEI and EFS folder
i faced this problem when i was on stock Rom 4.1.2 then i update my to 4.3 and was still facing the problem.
never had problem flashing or rooting my phone. i did not even have problem with Knox.
no force close issue at all.
everything works just fine, even wiffi works fine too.
right now i am on 4.3 stock rooted.
bootloader MK6
baseband version MK6
kernel version: 3.0.31-2048209
[email protected] #1
Click to expand...
Click to collapse
I'm confused. The first post you were on Skynote 4.3.
Now you are 4.3 stock rooted ???
dicksteele said:
I'm confused. The first post you were on Skynote 4.3.
Now you are 4.3 stock rooted ???
Click to expand...
Click to collapse
sorry not trying to confuse i flash back to stock rom with MK6 bootloader just to see if it make any changes.
sykox2 said:
sorry not trying to confuse i flash back to stock rom with MK6 bootloader just to see if it make any changes.
Click to expand...
Click to collapse
I'm still confused.....
Reading your first post, ATT flashed your phone to the latest update??? And changed the SIM? And that didn't work?
Why did you leave the store when your phone didn't work?
They told me they can't do nothing about it and the warranty was voided too.
Sent from my SPH-L720 using xda app-developers app
sykox2 said:
They told me they can't do nothing about it and the warranty was voided too.
Sent from my SPH-L720 using xda app-developers app
Click to expand...
Click to collapse
Interesting. I'm asking questions I guess really dont matter.
But why was warranty voided, or was it expired?
Again more confusion.... Just wondering why they changed sim, flashed update, then told you to hit the street with a broke **** phone.
I can understand not replacing it, warranty whatever.
I took an Atrix2 phone into the shop, no working data. I had called tech support, they had OTA refreshed it, didnt work. Set me up with tier 2 tech support, more resets. Nothing.
Went into store, got another sim. Turns out it was simple. I had turned off the data plan awhile back until I was ready to give it to my daughter.
Got online, picked a plan. Data lite off.
Point is they worked with me to find the problem on a phone that was 2-3 years old.
You probably should follow me how to in this section and flash the stock 4.1.1 and go from there.
Sent from my SAMSUNG-SGH-I317 using XDA Premium 4 mobile app
sykox2 said:
They told me they can't do nothing about it and the warranty was voided too.
Sent from my SPH-L720 using xda app-developers app
Click to expand...
Click to collapse
Well you have nothing to lose at this point then.
I doubt you will find a canned click next solution.
You will probably have to go the "hacking" route.
Good Luck.
Hey guys I bought my sg3 about 3 months ago from a friend who had cynogen mod on the phone and it worked fine but I had cynogen mod on auto update and now my imei shows as 0 via *#06# and I cant call or text etc. Unfortunately I do not have a backup from when the imei worked because I didnt expect it to do this. So far Ive removed cynogen mod and reset it to stock firmware but im having the same issue any suggestions?
Its the SGH1747 version
dolee said:
Hey guys I bought my sg3 about 3 months ago from a friend who had cynogen mod on the phone and it worked fine but I had cynogen mod on auto update and now my imei shows as 0 via *#06# and I cant call or text etc. Unfortunately I do not have a backup from when the imei worked because I didnt expect it to do this. So far Ive removed cynogen mod and reset it to stock firmware but im having the same issue any suggestions?
Its the SGH1747 version
Click to expand...
Click to collapse
Your baseband is probably corrupted. You may try reflashing a stock modem/baseband via recovery. I had a similar problem once, although I was on stock ROM, and re-flashing the modem zip worked.
I, however, tread very carefully here as I am aware the forum is wary about discussions relating to IMEI.
Larry2999 said:
Your baseband is probably corrupted. You may try reflashing a stock modem/baseband via recovery. I had a similar problem once, although I was on stock ROM, and re-flashing the modem zip worked.
I, however, tread very carefully here as I am aware the forum is wary about discussions relating to IMEI.
Click to expand...
Click to collapse
yeah im not trying to change it which isnt allowed just tryin to figure out how to do what you said could you list me some steps or link me how to do this?
dolee said:
yeah im not trying to change it which isnt allowed just tryin to figure out how to do what you said could you list me some steps or link me how to do this?
Click to expand...
Click to collapse
Don't know if you're willing to pay to have this repaired but here's a site that does it. I've done stuff with them before. Very good service.
(no, I don't work for them - just a happy customer.)
http://mobiletechvideos.mybigcommerce.com/samsung-galaxy-s-iii-imei-efs-repair/
dolee said:
Hey guys I bought my sg3 about 3 months ago from a friend who had cynogen mod on the phone and it worked fine but I had cynogen mod on auto update and now my imei shows as 0 via *#06# and I cant call or text etc. Unfortunately I do not have a backup from when the imei worked because I didnt expect it to do this. So far Ive removed cynogen mod and reset it to stock firmware but im having the same issue any suggestions?
Its the SGH1747 version
Click to expand...
Click to collapse
You can look up peoplearmy's method (google it). You will not find help on how to fix IMEI on XDA. I had my IMEI wiped out a while back after flashing a bad rom. I had to get it put back, and then had to get LTE back.
Good luck.
dolee said:
yeah im not trying to change it which isnt allowed just tryin to figure out how to do what you said could you list me some steps or link me how to do this?
Click to expand...
Click to collapse
Can you go to Settings => About Device and see what you have under Baseband version? Whilst you are there, also check what Android version it says and the build number.
Larry2999 said:
Can you go to Settings => About Device and see what you have under Baseband version? Whilst you are there, also check what Android version it says and the build number.
Click to expand...
Click to collapse
android 4.3 base band 1747MVLUEMK5 build # JSS15J.1747MVLUEMK5
dolee said:
android 4.3 base band 1747MVLUEMK5 build # JSS15J.1747MVLUEMK5
Click to expand...
Click to collapse
Everything looks OK as your baseband version would likely read 'unknown' if it's bad. You may, however, still try re-flashing the modem via the method posted in the attached thread ... Please proceed at your own peril as I offer no guarantee that this will work or will not result in damaged phones,
http://forum.xda-developers.com/showthread.php?t=1831898
Please note you will need custom recovery (e.g. CWM or TWRP). You will find instructions for installing custom recovery at the bottom of the thread. If this doesn't work, then you may try doing a hard wipe from recovery and reinstalling everything including system ROM, modem and kernel.
Hope it works out for you.
Simple fix is to reinject imei which located behind the battery.. But sometimes for some reason if you do this, you'll stuck with edge network, can be fix though but you gotta go back to stock in order to do so
Sent from my SAMSUNG-SGH-I747 using Tapatalk
LARMYV said:
You can look up peoplearmy's method (google it). You will not find help on how to fix IMEI on XDA. I had my IMEI wiped out a while back after flashing a bad rom. I had to get it put back, and then had to get LTE back.
Good luck.
Click to expand...
Click to collapse
I'm in the same boat as you once were. I lost my imei and had to inject it back, now I have no LTE service anywhere.. It says LTE but no internet connection. Any help? Sorry if I threadjacked here but I've been dealing with this for a year now and I really need a solution...
karmasblade said:
I'm in the same boat as you once were. I lost my imei and had to inject it back, now I have no LTE service anywhere.. It says LTE but no internet connection. Any help? Sorry if I threadjacked here but I've been dealing with this for a year now and I really need a solution...
Click to expand...
Click to collapse
you will have to google peoplearmy imei lte and find the tutorial on how to restore imei and get LTE back.
You will not be able to find the thread on XDA because XDA deleted it sometime ago. I was like you and lost my imei. Once I re-injected it using a tutorial on XDA, I was stuck on edge. Then I finally found peoplearmy's tutorial, downloaded the programs and followed the steps to get LTE back. I got it back and haven't lost it since.
LARMYV said:
you will have to google peoplearmy imei lte and find the tutorial on how to restore imei and get LTE back.
You will not be able to find the thread on XDA because XDA deleted it sometime ago. I was like you and lost my imei. Once I re-injected it using a tutorial on XDA, I was stuck on edge. Then I finally found peoplearmy's tutorial, downloaded the programs and followed the steps to get LTE back. I got it back and haven't lost it since.
Click to expand...
Click to collapse
I can't find the link, can you PM me it?
I had that happen to me with a 0 on my phone and was able to get it back I had no backup either what I did is go on the NV Data restore or NV writer thread and downloaded the NV writer and put myself back on stock ...I went thru a few pages in the post and someone had a file where you could put your IMEI into that file maybe it was set up thru notepad but you could fill in the zeros with your IMEI and name it I think a txt.file after then open the NV writer and instead of backing it up cause you can't just restore that file where you fill in you're IMEI and it went right back into my phone. There also a video on that page how to do it. You just need basically that file to put your IMEI back in. I might still have it if not keep going thru the post took find it. There a picture of what it looks like to restore if you list it but every time I tried to open that link to restore it wouldn't let me. Hope it wasn't to confusing but it's basically a white box with a bunch of zeros and replace the zeros with your IMEI and save it as atxt. File I believe and just restore it as shown in the video for backing it up but just restore instead it does work cause I didn't have an IMEI on my phone it just had a zero
---------- Post added at 10:53 PM ---------- Previous post was at 10:48 PM ----------
http:// http://forum.xda-developers.com/showthread.php?t=1804117
NV writer
heres the NV txt file to write your IM?EI back to the phone.extract the zip.
britt21 said:
heres the NV txt file to write your IM?EI back to the phone.extract the zip.
Click to expand...
Click to collapse
could you link the video or the thread with the video?
instructions werent so clear
dolee said:
could you link the video or the thread with the video?
instructions werent so clear
Click to expand...
Click to collapse
I believe this is it. http://forum.xda-developers.com/showthread.php?t=1804117
karmasblade said:
I believe this is it. http://forum.xda-developers.com/showthread.php?t=1804117
Click to expand...
Click to collapse
?
I got a message saying failed phone did not answer when writing any ideas
Hi all,
I have a Bell Canada Samsung Galaxy S3 that I can't get the modem to work on. I have Philz recovery on it and have tried a few modem files but neither the wireless or the mobile carrier works.
I have tried putting cyanogenmod on it but am back on a stock ROM at this point. I am at a bit of a loss as to what to do.
The phone boots fine, looks all normal but I just can't get on the mobile network(tried multiple SIM's).
I am really hoping you can help!
Does your phone display the correct imei when you dial *#06#??
It does, it shows my IMEI with a /5 at the end.
At this point, I am running I747MVLUEMK5_I747MOYCEMK5_BMC
I also do show cellular signal but can't seem to connect. When I scan wireless networks, I pick nothing up.
Any ideas?
Thanks again!
audit13 said:
Does your phone display the correct imei when you dial *#06#??
Click to expand...
Click to collapse
Is the phone blacklisted?
I don't think so, how can I verify that? I did buy it used just over a year ago and it only broke about a month ago?
audit13 said:
Is the phone blacklisted?
Click to expand...
Click to collapse
You can check your imei here: http://www.protectyourdata.ca/check-the-status-of-your-device-in-canada/
All clean on there!
audit13 said:
You can check your imei here: http://www.protectyourdata.ca/check-the-status-of-your-device-in-canada/
Click to expand...
Click to collapse
You've had the phone for a while so I didn't think it would be blacklisted.
Since you have the 4.3 bootloader, you need to have a compatible modem and, from my experience, only the mk5 modem will work.
Did you use Odin to flash back to stock?
Yes, that is how I put the current stock firmware on it. I had cyanogenmod on it at one point...
audit13 said:
You've had the phone for a while so I didn't think it would be blacklisted.
Since you have the 4.3 bootloader, you need to have a compatible modem and, from my experience, only the mk5 modem will work.
Did you use Odin to flash back to stock?
Click to expand...
Click to collapse
I am at a loss as to why you cannot connect to a network. Which carrier do you want to connect with?
audit13 said:
I am at a loss as to why you cannot connect to a network. Which carrier do you want to connect with?
Click to expand...
Click to collapse
Hello i hope i can help i have to ran into this problem before and here is what i did to fix it.
Flash the modem using the dl from this forum
http://forum.xda-developers.com/showthread.php?t=2745607
also once you are done you will need the nv writer and the i747 dl froim teh same forum that will get you all fixed up i promise. Just follow the steps and ready the whole thing first. I looked for three days and finally resolved it with Larrys help
scoeas1982 said:
Hello i hope i can help i have to ran into this problem before and here is what i did to fix it.
Flash the modem using the dl from this forum
http://forum.xda-developers.com/showthread.php?t=2745607
also once you are done you will need the nv writer and the i747 dl froim teh same forum that will get you all fixed up i promise. Just follow the steps and ready the whole thing first. I looked for three days and finally resolved it with Larrys help
Click to expand...
Click to collapse
Is the i747 modem compatible with the i747m?