Injected IMEI SGH-I747 stuck on Edge network Please help get LTE back - AT&T, Rogers, Bell, Telus Samsung Galaxy S III

Hey everyone I've been searching the whole entire internet and xda to find out what I need to do exactly to get back LTE. I lost my IMEI after upgrading Cyanogenmod NIghtly without backup of efs folder. I was able to get the IMEI injected manually with NV writer/reader so I can connect to edge but only edge network 2g mode. What do I need or install or do to get back lte. The thread that people point to others that ive searched is deleted thanks

Try a touchwiz stock Rom, then:
Dial: *#197328640#, then select the numbers from the menu in the order: 11865.
Then from the dial pad:
Dial *#2263#
Select WCDMA
Select Wcdma all
Back (or go back to the dial pad again and dial *#2263#)
Select LTE
Select LTE all
Back (or go back to the dial pad again and dial *#2263#)
Select Automatic
Back key on the phone
Reboot
See what happens.

anything evewsfu
shortydoggg said:
Try a touchwiz stock Rom, then:
Dial: *#197328640#, then select the numbers from the menu in the order: 11865.
Then from the dial pad:
Dial *#2263#
Select WCDMA
Select Wcdma all
Back (or go back to the dial pad again and dial *#2263#)
Select LTE
Select LTE all
Back (or go back to the dial pad again and dial *#2263#)
Select Automatic
Back key on the phone
Reboot
See what happens.
Click to expand...
Click to collapse
thanks alot man

I had the same issue, this method didn't work for me.

So far I haven't seen a for sure fix . I tried everything uprooting back to stock , every method , even put the s3 in the factory box for 4months lmao . For real I have been beside my self not a noob my imei went , then reinjected. Still lost , there is post somewhere that a guy does fix them but have to ship it off .. hopefully there got to be a way dude . Good luck
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

ebubbastew said:
So far I haven't seen a for sure fix . I tried everything uprooting back to stock , every method , even put the s3 in the factory box for 4months lmao . For real I have been beside my self not a noob my imei went , then reinjected. Still lost , there is post somewhere that a guy does fix them but have to ship it off .. hopefully there got to be a way dude . Good luck
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
I'm in the same boat. I managed to inject the IMEI, but can't get to 4G. After I reboot, I start out on LTE and get knocked back to EDGE within five minutes. Also, Samsung KIES does not recognize the firmware (even after I restore to a stock system).
I thought playing with the CSC to ensure that it matches the rest of the software might have an impact, but I get an error when I try the CSC changer software.

t.s.eliot said:
I'm in the same boat. I managed to inject the IMEI, but can't get to 4G. After I reboot, I start out on LTE and get knocked back to EDGE within five minutes. Also, Samsung KIES does not recognize the firmware (even after I restore to a stock system).
I thought playing with the CSC to ensure that it matches the rest of the software might have an impact, but I get an error when I try the CSC changer software.
Click to expand...
Click to collapse
I'm having the same problem as you. Were you able to find a solution???

shortydoggg said:
Try a touchwiz stock Rom, then:
Dial: *#197328640#, then select the numbers from the menu in the order: 11865.
Then from the dial pad:
Dial *#2263#
Select WCDMA
Select Wcdma all
Back (or go back to the dial pad again and dial *#2263#)
Select LTE
Select LTE all
Back (or go back to the dial pad again and dial *#2263#)
Select Automatic
Back key on the phone
Reboot
See what happens.
Click to expand...
Click to collapse
damn I was hoping this would fix my issue - but it didn't. Been stuck on edge for 3 days now. At first I lost my imei number, but was able to inject it back into the phone - now I can't get away from edge network. I want my 4G back lol

http://forum.xda-developers.com/showthread.php?t=2374063
Sent from my SAMSUNG-SGH-I747 using xda premium
No one comments on this person's suggestion.

The solution
Guys here is the solution (attached)
inject this items using NV reader/writer
was perfect for me

umar4u said:
Guys here is the solution (attached)
inject this items using NV reader/writer
was perfect for me
Click to expand...
Click to collapse
I failed to inject it to my device.

This worked.
umar4u said:
Guys here is the solution (attached)
inject this items using NV reader/writer
was perfect for me
Click to expand...
Click to collapse
umar4u, I can't thank you enough. I have been paying AT&T for 2 months for a phone that didn't even work as a phone. This fixed it. Download his file and refer to the video in this post to inject his file.
http://forum.xda-developers.com/showthread.php?t=1804117

This just saved my day... Thanks!

Although it says it failed on 3 things, it works!
Life Saver!!!

Everyone, this works!!!
umar4u said:
Guys here is the solution (attached)
inject this items using NV reader/writer
was perfect for me
Click to expand...
Click to collapse
Thank you so much! This is great! It worked! I tried every other possible fix and no avail. Then i came across this and boom! Thanks again! :victory:

you can try entering this menu * # * # 4636 # * # * into the first option on the telephony information and down to where it says set preferred network type and change it to LTE / GSM / CDMA auto (PRL)

umar4u said:
Guys here is the solution (attached)
inject this items using NV reader/writer
was perfect for me
Click to expand...
Click to collapse
Thank you for the solution Umar, but how did you figure out that these are the only NV Items needed? BTW, are you who I think you are?

maxqas said:
Thank you for the solution Umar, but how did you figure out that these are the only NV Items needed? BTW, are you who I think you are?
Click to expand...
Click to collapse
You are welcome. i found this file on internet, someone posted it. Basically it is NV items for 3g or 4g, I think.
And I don't know who you think I am.
Nice to see this worked for people.
---------- Post added at 01:14 AM ---------- Previous post was at 01:05 AM ----------
RayZhang said:
I failed to inject it to my device.
Click to expand...
Click to collapse
Hove you done this:
Connect phone to computer.
In Stock Dialer, enter *#7284#
A PhoneUtil Menu Should open
Press Qualcomm USB Settings button
select RMNET + DM + MODEM and press OK.
Open Device Manager and expand "Ports"
Note the COM Port # listed next to "Samsung Mobile USB Serial Port (COM#)
Ensure both boxes in Top bar are checked.
Click Connect in the Top Bar
Later you can write NV items
dont forget to Go back into the PhoneUtil menu and switch back to MTP + ADB

Thanks!
umar4u said:
Guys here is the solution (attached)
inject this items using NV reader/writer
was perfect for me
Click to expand...
Click to collapse
I registered just to say Thanks!!
I was trying different methods for hours, and this worked perfectly for me.

I searched for weeks for a solution!!! Thank you so much!! *___*

Related

help bypass the activation

help guys, i did everything the procedure of bypassing the activation like: tap 4 corner, safe mode, cdma workshop, cancel the *228 upon calling on them and non of them work on me.
i'm here in philippines and verizon network provider is not here.
my phone is htc incredible, android 2.3.3 and just a stock rom no mod just a fresh stock rom.
thank you
Sent from my MT11i using Tapatalk
gaiger said:
help guys, i did everything the procedure of bypassing the activation like: tap 4 corner, safe mode, cdma workshop, cancel the *228 upon calling on them and non of them work on me.
i'm here in philippines and verizon network provider is not here.
my phone is htc incredible, android 2.3.3 and just a stock rom no mod just a fresh stock rom.
thank you
Sent from my MT11i using Tapatalk
Click to expand...
Click to collapse
If none of the other options work about your only other choice would be to try and root it and get s-off, then you could remove the activation from a rom zip and then flash it.
cmlusco said:
If none of the other options work about your only other choice would be to try and root it and get s-off, then you could remove the activation from a rom zip and then flash it.
Click to expand...
Click to collapse
can you give some information how to do that and what is s-off?
how can i remove the activation from rom zip and flash it?
and last how risky is this procedure?
thanks for responding my question
Sent from my MT11i using Tapatalk
did u cancel the *228 activation several times in a row? canceling once only will not work. you must cancel it like 3 or 4 times in a row.
i did it in several times not only 3 to 4 times i did it as many as i can but still doesn't bypass the activation.
many user out their have a same problem as mine and *228 cancel the call works for them, but in my case it doesn't :'(
Sent from my MT11i using Tapatalk
gaiger said:
can you give some information how to do that and what is s-off?
how can i remove the activation from rom zip and flash it?
and last how risky is this procedure?
thanks for responding my question
Sent from my MT11i using Tapatalk
Click to expand...
Click to collapse
If your on a gingerbread rom ie 2.3.* then this is the only known method to root and get s-off. http://forum.xda-developers.com/showthread.php?t=1306400 S-off turns off the bootloaders security and allows editing of system files and flashing things thru hboot like radios and different versions of hboot.
Dissabling the activation is fairly easy. It just requires a build.prop edit, either in a rom zip before flashing or on the rom you are currently on. This requires you to be rooted and s-off though. If you can get your self rooted come back here and i will tell you exactly how.
There is always some danger when modifying your phone from its factory intended state, however thousands do it every day without issues. Just go slow and read carefully, if you follow instructions you should have no issues.
cmlusco said:
If your on a gingerbread rom ie 2.3.* then this is the only known method to root and get s-off. http://forum.xda-developers.com/showthread.php?t=1306400 S-off turns off the bootloaders security and allows editing of system files and flashing things thru hboot like radios and different versions of hboot.
Dissabling the activation is fairly easy. It just requires a build.prop edit, either in a rom zip before flashing or on the rom you are currently on. This requires you to be rooted and s-off though. If you can get your self rooted come back here and i will tell you exactly how.
There is always some danger when modifying your phone from its factory intended state, however thousands do it every day without issues. Just go slow and read carefully, if you follow instructions you should have no issues.
Click to expand...
Click to collapse
Ok ill be back as soon as i've done on rooting and s-off my htc device
gaiger said:
help guys, i did everything the procedure of bypassing the activation like: tap 4 corner, safe mode, cdma workshop, cancel the *228 upon calling on them and non of them work on me.
i'm here in philippines and verizon network provider is not here.
my phone is htc incredible, android 2.3.3 and just a stock rom no mod just a fresh stock rom.
thank you
Sent from my MT11i using Tapatalk
Click to expand...
Click to collapse
Try these instructions carefully:
1. On the Welcome screen with the touch the android to begin icon, do the following:
2. Tap the top left corner of the screen then
3. Tap the top right corner of the screen then
4. Tap the bottom right corner of the screen ( just above the grey bar along the bottom with emergency dial and change language in it) then
5. Tap the bottom left corner of the screen ( just above the grey bar along the bottom with emergency dial and change language in it).
6. That’s it, should pop up the home screen shortly, if not retry. Remember not to drag your finger, simple tap top left, top right, bottom right, bottom left.
OR This:
When you see the screen that tells you to call to activate just hit call to activate end call, back activate again, end call and repeat 4 times and then it will bypass activation.
Let us know how it goes. Cheers...
ok i'm stuck
I follow what cmlusco say http://forum.xda-developers.com/showthread.php?t=1306400
and now i'm stuck on turning my usb debugging because i'm still stuck on activation screen.
is their other way to turn on the usb debugging?
gaiger said:
ok i'm stuck
I follow what cmlusco say http://forum.xda-developers.com/showthread.php?t=1306400
and now i'm stuck on turning my usb debugging because i'm still stuck on activation screen.
is their other way to turn on the usb debugging?
Click to expand...
Click to collapse
Crap i didnt even think about that. I dont think there is a way to turn it on without booting to the os.
I'm Doom!!!
Huhuhuh... if their is no way to enable the usb debugging i guest this is the end.
And yes i already enable the usb debugging in another way
here how it done. http://forum.xda-developers.com/showthread.php?t=1486529
1)when the phone calls to *228 tap contacts icon,right to the "end call"
2)try to add a new contact and enter facebook or other socialnet dialog.
phone asks you to enable wifi, do this and connect your wifi network
3)next hold the search button and (via voice search) search in google "market"
4)tap to the official market page, phone asks you about opening this page,choose market app.login in the google accounts,if you need.
5)search in market "usb debug" app. install it and tap "open' in the market app
6)enable usb debugging and enjoy)
thanks to ramazancik94
this is just accidentally
another way if you didn't downgrade to 2.2
1. call *228 and tap the contact on the right side of end call.
2. add contact and put any information.
3. try to connect it in facebook to prompt the setting window.
4. tap setting.
5. tap search softkey and type application.
6. finally you can enable usb debugging without any problem.
now what should i do cmlusco told me to change the build.prop before flashing so it will bypass the actication screen. but i don't know how to do it, please help me.
ohhh... by the way i already root, s-off and install cwm .
Thanks
gaiger said:
And yes i already enable the usb debugging in another way
here how it done. http://forum.xda-developers.com/showthread.php?t=1486529
1)when the phone calls to *228 tap contacts icon,right to the "end call"
2)try to add a new contact and enter facebook or other socialnet dialog.
phone asks you to enable wifi, do this and connect your wifi network
3)next hold the search button and (via voice search) search in google "market"
4)tap to the official market page, phone asks you about opening this page,choose market app.login in the google accounts,if you need.
5)search in market "usb debug" app. install it and tap "open' in the market app
6)enable usb debugging and enjoy)
thanks to ramazancik94
this is just accidentally
another way if you didn't downgrade to 2.2
1. call *228 and tap the contact on the right side of end call.
2. add contact and put any information.
3. try to connect it in facebook to prompt the setting window.
4. tap setting.
5. tap search softkey and type application.
6. finally you can enable usb debugging without any problem.
now what should i do cmlusco told me to change the build.prop before flashing so it will bypass the actication screen. but i don't know how to do it, please help me.
ohhh... by the way i already root, s-off and install cwm .
Thanks
Click to expand...
Click to collapse
Ok your probably going to hate me but the build.prop edit dosent work as i thought it did. I decided to try it my self before i took the time to write it out, and it does bypass setting up the phone (ie. google setup, location service setup), but not the ota programing as i had thought it did. Sorry
However now that your rooted have you tried flashing another rom and then see if you can use one of the tricks like 4 corners, access epst (##778), or call and hang up? The 4 corners trick, call and hang up, and selecting emergency call and typing ##778# choose edit mode and enter 000000, works on my rom, and on several other roms. Note it may not be ##778 on your rom, it could be ##data#, *#*#program#*#*, *#*#data#*#*, ##prog#, ##program#. I saw this which i have never seen before, turn the phone off then back on to get to the language select screen, press volume up, volume down, back, and search one at a time in quick succession
The only other way i know (and tested) to bypass it would be to rename /system/app/Phone.apk to Phone.apk.bak and then reboot. This will bypass ota programing. However by renaming the Phone.apk you can no lonher access EPST which you would need to enter your local carriers info.
You could also look in to QPST, a windows program that can be used to program a phone.
cmlusco said:
Ok your probably going to hate me but the build.prop edit dosent work as i thought it did. I decided to try it my self before i took the time to write it out, and it does bypass setting up the phone (ie. google setup, location service setup), but not the ota programing as i had thought it did. Sorry
However now that your rooted have you tried flashing another rom and then see if you can use one of the tricks like 4 corners, access epst (##778), or call and hang up? The 4 corners trick, call and hang up, and selecting emergency call and typing ##778# choose edit mode and enter 000000, works on my rom, and on several other roms. Note it may not be ##778 on your rom, it could be ##data#, *#*#program#*#*, *#*#data#*#*, ##prog#, ##program#. I saw this which i have never seen before, turn the phone off then back on to get to the language select screen, press volume up, volume down, back, and search one at a time in quick succession
The only other way i know (and tested) to bypass it would be to rename /system/app/Phone.apk to Phone.apk.bak and then reboot. This will bypass ota programing. However by renaming the Phone.apk you can no lonher access EPST which you would need to enter your local carriers info.
You could also look in to QPST, a windows program that can be used to program a phone.
Click to expand...
Click to collapse
Its ok sir cmlusco, you're really a great help for me. i just want to know what am i going to edit in EPST after i access it, and is QPST is cdma workshop.
Sent from my MT11i using Tapatalk
gaiger said:
Its ok sir cmlusco, you're really a great help for me. i just want to know what am i going to edit in EPST after i access it, and is QPST is cdma workshop.
Sent from my MT11i using Tapatalk
Click to expand...
Click to collapse
Are you trying to activate it on a local network? If so you need to enter that carriers info in epst, you need to get that info from them.
If your just trying to use it as a mp3 player etc with no service, just change everything in nam settings to zeros. If it says 0004564 change it to 0000000.
Qpst and cdma workshop are similar type programs, but not the same program. Im not very familiar with cdma workshop and if it would work or not.
cmlusco said:
Are you trying to activate it on a local network? If so you need to enter that carriers info in epst, you need to get that info from them.
If your just trying to use it as a mp3 player etc with no service, just change everything in nam settings to zeros. If it says 0004564 change it to 0000000.
Qpst and cdma workshop are similar type programs, but not the same program. Im not very familiar with cdma workshop and if it would work or not.
Click to expand...
Click to collapse
thank you sir im going to use my phone as mp3, picture taking, video recording and gaming. Because i can't use verizon carrier, there's no verizon carrier here in philippines. Thanks a lot sir cmlusco you are really a great help for me
gaiger said:
thank you sir im going to use my phone as mp3, picture taking, video recording and gaming. Because i can't use verizon carrier, there's no verizon carrier here in philippines. Thanks a lot sir cmlusco you are really a great help for me
Click to expand...
Click to collapse
Here is some info on what exactly to change. http://forum.xda-developers.com/showthread.php?t=1475303

[FIX] IMEI Backup/Restore using QPST

With the ongoing issues surrounding lost IMEI's and lost phone functionality due to a lost IMEI. It may be in all of our interests to backup the NV Data to our phones. I have provided in this thread information on how to do so. Hope it helps =)
http://forum.xda-developers.com/showthread.php?t=1801997
DX
Thanks for the guide. I got as far as starting the backup in QPST, but got an error.
SPC given could not unlock the phone. The phone will not respond for 10 seconds.
Guess I need to try on an insecure kernel, but can't find one for our phone. The two that used to be on samsung-updates.com are dead links as of right now.
I got the same SPC lock error.
I believe that is because you need the MSL. This should work for you phone credit to shiftr182 for this guide.
http://forum.xda-developers.com/showthread.php?t=1745888
DX
Peoplearmy said:
I believe that is because you need the MSL. This should work for you phone credit to shiftr182 for this guide.
http://forum.xda-developers.com/showthread.php?t=1745888
DX
Click to expand...
Click to collapse
Thanks. Got a little further. It starts the backup, but now fails at 16% with "Roaming Lists could not be read."
Tried on both stock and insecure kernel. Tried PRL/Profile update + reboot for kicks, no change. Not sure what else to try, googling doesn't help.
edit: Do you know of anyone on Verizon that has successfully backed up? I checked their forum and they only have a guide for doing the IMEI injection. I'm assuming the 7 successful Verizon restores you have listed in your original thread are restores by injection and not from a backup?
Philosuffer said:
Thanks. Got a little further. It starts the backup, but now fails at 16% with "Roaming Lists could not be read."
Tried on both stock and insecure kernel. Tried PRL/Profile update + reboot for kicks, no change. Not sure what else to try, googling doesn't help.
edit: Do you know of anyone on Verizon that has successfully backed up? I checked their forum and they only have a guide for doing the IMEI injection. I'm assuming the 7 successful Verizon restores you have listed in your original thread are restores by injection and not from a backup?
Click to expand...
Click to collapse
That is correct 6 were through injection 1 was through a backup. There are however plenty of Verizon folks who were able to do the backup without any problems. They also however didn't need their MSIL and were able to use the default spc of 000000. I will have to dig a bit deeper for Sprint. I prefer us all safe and not just 3 carriers. Thank you for your efforts
DX
Are there any reports of this happening to sprint users? Jw
Sent from my SGH-I747 using Tapatalk 2
did anyone try...
The option in mskips toolkit. Cant say wheather it works(as I haven't had to restore it) but it does a efs backup now. I know the imei isn't there anymore (don't know that I necessarily believe that) but don't hurt to try.
---------- Post added at 11:48 AM ---------- Previous post was at 11:44 AM ----------
bgolden84 said:
Are there any reports of this happening to sprint users? Jw
Sent from my SGH-I747 using Tapatalk 2
Click to expand...
Click to collapse
Haven't seen any with this phone. Have seen cases on other sprint phones tho, so I'd definitely say it can
Backup work for me with the default 000000, but that being said the only way i was able to get my MSL was an app "Get My MSL" from google play
this guilde didn't work for me http://forum.xda-developers.com/showthread.php?t=1745888
credit goes to hofs1 for post in guilde above
with "Get My MSL" if it doesn't work at first for you do these steps
1. run get my MSL app
2. hit home button to not close app
3. go to dialer type ##DATA#
4. select edit
5. type any code
6. rerun get my MSL app
you should be gtg
spyderdreams said:
Backup work for me with the default 000000, but that being said the only way i was able to get my MSL was an app "Get My MSL" from google play
this guilde didn't work for me http://forum.xda-developers.com/show....php?t=1745888
with "Get My MSL" if it doesnt work at first for you do these steps
1. run get my MSL app
2. hit home button to not close app
3. go to dialer type ##DATA#
4. select edit
5. type any code
6. rerun get my MSL app
you should be gtg
Click to expand...
Click to collapse
How exactly did that guide "not work for you" but your repeating the the instructions almost to a T here? Dont get it
billard412 said:
How exactly did that guide "not work for you" but your repeating the the instructions almost to a T here? Dont get it
Click to expand...
Click to collapse
getprop ril.MSL in terminal and / or adding /system/bin/msl and running getprop ril.MSL is not the same thing as downloading an app from the market
I am not going to go into anymore in detail about this for you cause we will be getting off topic
edit: ok found hofs1 post further in thanks "hofs1"
If "get my msl" fails to return a number ho to the dialer an ##3282# select edit and enter any Number. Press home and run get my msl again.
Sent from my SPH-L710 using xda app-developers app
ooxcfhxoo said:
If "get my msl" fails to return a number ho to the dialer an ##3282# select edit and enter any Number. Press home and run get my msl again.
Sent from my SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
It worked perfectly for me!
Sent from my SPH-L710 using xda premium
Philosuffer said:
Thanks. Got a little further. It starts the backup, but now fails at 16% with "Roaming Lists could not be
Click to expand...
Click to collapse
I realize this is the Sprint forum and I have a US Cellular phone my Google search landed me here. I am getting this exact message and was wondering if you have been able to get past this and get a complete backup of your IMEI. If so could you describe how you did it hopefully the info would be helpful for us USCC users.
Sent from my SCH-R530U using Tapatalk 2
how are people loosing their imei in the first place
Roaming Lists could not be read.
I put in my correct MSL. Is there a fix for this?
When attempting to do the AWS mod I get:
Could not Communicate in Diagnostic Mode
I now have a bricked modem due to some sort of lock. I'll flash a modem and see what happens.
I flashed a ROM and my ICCID is now listed as "unknown". Any fix for that?
Sent from my SPH-L710 using xda app-developers app
I have a SPRINT SPH-L710 (Galaxy S3) with stock Rom and it is NOT rooted.
I have not lost my IMEI i just want to make a regular backup.
I have followed the directions in the first post perfeclyt and i can see my phone in backup section and under Port (it shows my phone)
I enter my SPC and hit "Start Button" to start backup procedure and it unlocks phone and starts to read phone and backing up.
it makes it to 47% every time and says
Status = Memory Backup Failed
Errors = Received an invalid command from the phone
thanks
just wanted to add i have now rooted phone and installed CWM and it still does same exact thing

[Q] GS3 wont go into service mode

Im trying to help a friend switch from sprint to boost and i read the forum on here about how to do it and it seemed fairly straight forward. I just cant seem to get the *#197328640# (service mode) menu to come up. i punch it in and nothing happens. Every other menu works fine, im at a loss. i need unlock it so it reads correctly in DFS.
Thanks in advance
D
Dmoss090 said:
Im trying to help a friend switch from sprint to boost and i read the forum on here about how to do it and it seemed fairly straight forward. I just cant seem to get the *#197328640# (service mode) menu to come up. i punch it in and nothing happens. Every other menu works fine, im at a loss. i need unlock it so it reads correctly in DFS.
Thanks in advance
D
Click to expand...
Click to collapse
If you're trying to write values to it in DFS, don't you just need the MSL (SPC) and Samsung password? I assume you're trying to "flash" it to Boost?
LordLugard said:
If you're trying to write values to it in DFS, don't you just need the MSL (SPC) and Samsung password? I assume you're trying to "flash" it to Boost?
Click to expand...
Click to collapse
Yes i am but when i plug the phone in DFS only reads the phone as a modem and not as a device.
Did you first ##3424#, choose CDMA MODEM, tap below on Qualcomm Diagnostics, choose last option (DM+ADB...etc) ?
LordLugard said:
Did you first ##3424#, choose CDMA MODEM, tap below on Qualcomm Diagnostics, choose last option (DM+ADB...etc) ?
Click to expand...
Click to collapse
that i did not do... thanks
LordLugard said:
Did you first ##3424#, choose CDMA MODEM, tap below on Qualcomm Diagnostics, choose last option (DM+ADB...etc) ?
Click to expand...
Click to collapse
so i got the device to show up on in dfs but when i try to read any info off of it i get an error and it aborts the process.
GET SEC_CODE CPS_ERROR BAD_PARAM
OK, now did you input and send MSL and Samsung password, first?
LordLugard said:
OK, now did you input and send MSL and Samsung password, first?
Click to expand...
Click to collapse
yes i did.
Dmoss090 said:
so i got the device to show up on in dfs but when i try to read any info off of it i get an error and it aborts the process.
GET SEC_CODE CPS_ERROR BAD_PARAM
Click to expand...
Click to collapse
The only time i get that error is if i absentmindedly input either a wrong password. I know you said you did but check again if you put in the correct SPC/MSL and correct Samsung password (possible try all CAPS for the alphabets).
Also, your com ports connecting/showing OK?
LordLugard said:
The only time i get that error is if i absentmindedly input either a wrong password. I know you said you did but check again if you put in the correct SPC/MSL and correct Samsung password (possible try all CAPS for the alphabets).
Also, your com ports connecting/showing OK?
Click to expand...
Click to collapse
okay i got the phone to switch over but i dont have 3g and i get an error when i call i get an error 16
3G issues usually have to do with profile user information not set properly. Your profile 0 info needs to match.
LordLugard said:
3G issues usually have to do with profile user information not set properly. Your profile 0 info needs to match.
Click to expand...
Click to collapse
kool, got it thanks for you help. i appreciate it.

D850 AT&T 3G not working?

I got a rooted G3 D850 from a guy, and flashed Cloudy 2.2. 3G is not working when I select WCDMA from network mode even all the APN setting s are correct. As soon as I select WCDMA, the mobile signals disappear. I had D850 in past and never had this issue over cloudy or any ROMs. What might be the issue, maybe some messed with hidden menu (3845) settings?
sherrypizza said:
I got a rooted G3 D850 from a guy, and flashed Cloudy 2.2. 3G is not working when I select WCDMA from network mode even all the APN setting s are correct. As soon as I select WCDMA, the mobile signals disappear. I had D850 in past and never had this issue over cloudy or any ROMs. What might be the issue, maybe some messed with hidden menu (3845) settings?
Click to expand...
Click to collapse
Could it possibly be a problem with the network frequency that your carrier runs on>?
itsbighead said:
Could it possibly be a problem with the network frequency that your carrier runs on>?
Click to expand...
Click to collapse
No, my sim on my friends cellphone works great on 3G
sherrypizza said:
No, my sim on my friends cellphone works great on 3G
Click to expand...
Click to collapse
Did you find solution ?
Hnk1 said:
Did you find solution ?
Click to expand...
Click to collapse
Yeah, I sold it
Hnk1 said:
Did you find solution ?
Click to expand...
Click to collapse
Check your EFS data.
IMEI # should not read 0
NV data could also be corrupt.
In that case you have to research how to get it back to normal or pay a shop to repair it back for you.
Back to stock .tot or .kdz flash wont fix this problem.
Neither will a factory reset.
Always backup your EFS data especially when your phone is healthy and everything's working normally!
sherrypizza said:
Yeah, I sold it
Click to expand...
Click to collapse
tiguy99 said:
Check your EFS data.
IMEI # should not read 0
NV data could also be corrupt.
In that case you have to research how to get it back to normal or pay a shop to repair it back for you.
Back to stock .tot or .kdz flash wont fix this problem.
Neither will a factory reset.
Always backup your EFS data especially when your phone is healthy and everything's working normally!
Click to expand...
Click to collapse
Actually I was not expecting that the values would be affected by using the hidden menu to fix my network to LTE only. I later changed it to sort of GLOBAL (GSM/WCDMA/LTE) but that didnot fix it.
I then backup my EFS and tinkered with hidden menu and i was successful in bringing back LTE, however, I am stuck with no 3g. I guess I will need to work with QPST and QXDM now. I am now making a second backup with EFS tool.
I just thought it wouldnot go too far that I will need to JTAG it.
Imei is fine. Just need to see NV values and would update!
UPDATE :
Strangely all the NV values are right. I restored my EFS to old state (I have two backups). The LTE is gone again. (this was immediately after LTE and 3g were gone) while flashing other EFS does enable back LTE. So it is all in the hidden menu!
I tinkered with LTE again in hidden menu and it is working again.
REQUEST @tiguy99
Download EFS Tool from here
http://forum.xda-developers.com/attachment.php?attachmentid=3087596&d=1419867628
Main thread of it
http://forum.xda-developers.com/gal...09-06-14-efs-professional-t1308546?styleid=18
1. go in backup tab
2. select all partitions
3. Select 3 partitions
backup modem, modemst1 and modemst2 and upload it for me so I can try to restore the settings to see if that works.
You will need root and busybox installed.
Many thanks!
Thats awesome!
Glad you got it working quickly.
Took me a week with my G2 trying to figure it out since most of the guides didn't fix my problem 100%
It would fix then 3 minutes later I'd lose 3G & 4G again
I had to find a QCN file load that and then work with both QPST and EFS Pro to get it working.
Needed all #s to correct it.
Mine finally fixed when the MEID was corrected as well.
That was weird bc I dont ever remember changing it the first
Place!
Hnk1 said:
Actually I was not expecting that the values would be affected by using the hidden menu to fix my network to LTE only. I later changed it to sort of GLOBAL (GSM/WCDMA/LTE) but that didnot fix it.
I then backup my EFS and tinkered with hidden menu and i was successful in bringing back LTE, however, I am stuck with no 3g. I guess I will need to work with QPST and QXDM now. I am now making a second backup with EFS tool.
I just thought it wouldnot go too far that I will need to JTAG it.
Imei is fine. Just need to see NV values and would update!
UPDATE :
Strangely all the NV values are right. I restored my EFS to old state (I have two backups). The LTE is gone again. (this was immediately after LTE and 3g were gone) while flashing other EFS does enable back LTE. So it is all in the hidden menu!
I tinkered with LTE again in hidden menu and it is working again.
REQUEST @tiguy99
Download EFS Tool from here
http://forum.xda-developers.com/attachment.php?attachmentid=3087596&d=1419867628
Main thread of it
http://forum.xda-developers.com/gal...09-06-14-efs-professional-t1308546?styleid=18
1. go in backup tab
2. select all partitions
3. Select 3 partitions
backup modem, modemst1 and modemst2 and upload it for me so I can try to restore the settings to see if that works.
You will need root and busybox installed.
Many thanks!
Click to expand...
Click to collapse
tiguy99 said:
Thats awesome!
Glad you got it working quickly.
Took me a week with my G2 trying to figure it out since most of the guides didn't fix my problem 100%
It would fix then 3 minutes later I'd lose 3G & 4G again
I had to find a QCN file load that and then work with both QPST and EFS Pro to get it working.
Needed all #s to correct it.
Mine finally fixed when the MEID was corrected as well.
That was weird bc I dont ever remember changing it the first
Place!
Click to expand...
Click to collapse
Cheers mate but actually , 3g is not working. Could you get me the two files / QCN etc for me to flash on my device ?
Not EFS because that has device specific information as well.
I would be really glad if you can mate!
Many thanks!
I also made a thread here :
http://forum.xda-developers.com/lg-g3/general/request-3g-2g-lte-d850-t3300908#post64977857
Hnk1 said:
Cheers mate but actually , 3g is not working. Could you get me the two files / QCN etc for me to flash on my device ?
Not EFS because that has device specific information as well.
I would be really glad if you can mate!
Many thanks!
I also made a thread here :
http://forum.xda-developers.com/lg-g3/general/request-3g-2g-lte-d850-t3300908#post64977857
Click to expand...
Click to collapse
It was for my G2.
It's a different phone.
Google gsmforums lg g3 qcn and see if you can find the qcn file that way.
Thats how I found the one for my G2
Edit
Did a search and found this site.
http://forum.gsmhosting.com/vbb/f799/qcn-file-thread-1867281/index2.html
tiguy99 said:
It was for my G2.
It's a different phone.
Google gsmforums lg g3 qcn and see if you can find the qcn file that way.
Thats how I found the one for my G2
Edit
Did a search and found this site.
http://forum.gsmhosting.com/vbb/f799/qcn-file-thread-1867281/index2.html
Click to expand...
Click to collapse
Thanks alot for guiding me in the right direction. Restoring QPN file really helped via QPST > Software Download Mode > Restore QPN.
However, the qcn file you mentioned is for another device!
QCN file must be device specific.
Good Luck to all of you and this is going to be a reference in case someone wants to fix their QPN (updating the link below)
http://forum.xda-developers.com/lg-g3/general/request-3g-2g-lte-d850-t3300908
Hnk1 said:
Thanks alot for guiding me in the right direction. Restoring QPN file really helped via QPST > Software Download Mode > Restore QPN.
However, the qcn file you mentioned is for another device!
QCN file must be device specific.
Good Luck to all of you and this is going to be a reference in case someone wants to fix their QPN (updating the link below)
http://forum.xda-developers.com/lg-g3/general/request-3g-2g-lte-d850-t3300908
Click to expand...
Click to collapse
Thats why I mentioned looking for the LG G3 and gave the proper link.
Always confirm before you flash!!!

Configuration of LG G4 - problem

I have h815 model with damaged wifi chip -there's no wifi, hpotspot and bluetooth on MM. I tried to install 10e firmware. Everything is ok till phone is starting and i have to choose language and type of transmittion. I can choose cellphone data transfer but I can't press 'next' button - it's not active. What should I done?
100h_SOT said:
I have h815 model with damaged wifi chip -there's no wifi, hpotspot and bluetooth on MM. I tried to install 10e firmware. Everything is ok till phone is starting and i have to choose language and type of transmittion. I can choose cellphone data transfer but I can't press 'next' button - it's not active. What should I done?
Click to expand...
Click to collapse
google stuck on configuring phone lgg3 follow that method.
its like shut off wifi start over hold vol up or down while tapping the greyed out home key or something like that i cant rmeber
its something stupid like that
Simply put a valad SIM card in it and tick the box for cellular phone and then put in Google account details and it will ask if you want to restore from a back up or not then it will ask if you want to put in a pin number all of this you can change later if needed.
stinka318 said:
Simply put a valad SIM card in it and tick the box for cellular phone and then put in Google account details and it will ask if you want to restore from a back up or not then it will ask if you want to put in a pin number all of this you can change later if needed.
Click to expand...
Click to collapse
Lol. I didnt even think of that. that works most of the time unless ures a gsm unlocked cdma device. Sometimes apn settings not correct and no data. cant edit them till device is configured.
TheMadScientist420 said:
Lol. I didnt even think of that. that works most of the time unless ures a gsm unlocked cdma device. Sometimes apn settings not correct and no data. cant edit them till device is configured.
Click to expand...
Click to collapse
Well the g4 h815 I have uses LTE network so it is no problem for me the only thing I can think of is if it supported 3g or something like that then you may be able to get wcdma or something........
TheMadScientist420 said:
google stuck on configuring phone lgg3 follow that method.
its like shut off wifi start over hold vol up or down while tapping the greyed out home key or something like that i cant rmeber
its something stupid like that
Click to expand...
Click to collapse
Could you find this solution? It may work...
100h_SOT said:
Could you find this solution? It may work...
Click to expand...
Click to collapse
https://forum.xda-developers.com/sprint-lg-g3/help/sprint-lg-g3-ls990-stuck-configuring-t2883294
TheMadScientist420 said:
https://forum.xda-developers.com/sprint-lg-g3/help/sprint-lg-g3-ls990-stuck-configuring-t2883294
Click to expand...
Click to collapse
Almost OK.
I've got note that I can skip network configuration but after pressing SKIP ANYWAY... I have to choose type of network. I'm still at the same moment.

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