[Q] Diag Mode Galaxy Tab help !!!! - Galaxy Tab Q&A, Help & Troubleshooting

I'm looking for alternative ways to get into DIAG mode on the galaxy tab sch-i800. I'm running cm10, and i have done a framework-res edit for the dialer to be there. It will go into only one menu and that is *#*#info#*#* .
I need to cdma workshop on this thing and cannot get it on a port because of this.
I'm trying to manually flash to Page Plus, which i have already gotten it activated on there side.
But dialer is ending my call to activation.
I have tried many option's and phoneutil is what I have came across the most in forum's but cannot get there, and there is very little threads for this device on this kinda thing, JB have different menus?
==UPDATE== Figured out you have to command in terminal emulator and I was having driver issue's after using heimdall, I still never got to connect to cdma workshop in CM10 because i Had already went stock when i figured it out. But managed to connect when i was stock but no luck unlocking with any samsung codes in cdma. But was able to program my min and mdn using ##program#.

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[Q] Samasung Galaxy S Anycall Korean Phone Problem

**I know I'm creating a new thread when there is already a consolidated thread for this model**
I've been searching the net for the answers to my problems and i've often found myself founding my key words mashed up in the middle of the Samsung Anycall thread and trying to look for the answer a few pages after intertwined topics. Please create a subforum for SHW-110s, I've spent two days scanning the entire thread and to be honest my brain stopped working after the third page I've read.
Enough about my ranting, here are my problems... I got this phone but all I got from the person who gave it to me is its charger and its case.
1. This korean phone has been known to have the "Invalid Sender" problem thru sms texting right? The fix I've found was to either install the handcent or edit your number. I can't find a phone with such feature and I've installed handcent but it won't send the message at all. I'm in the Philippines and I'm using a Globe Telecom Prepaid Sim. I've tried a Smart Telecom Postpaid Sim Card and the handcent app works fine. I don't want to switch sims, please help...
Solved
According to my friend most Sony Ericsson Cybershot phones have the function to edit your SIM
2. I bought a USB Data Cable, even downloaded Kies from the samsung site but everytime I connect my phone to the PC it tries to install it automatically and it fails everytime. I don't know if I'm missing something, I cannot find this problem being posted by anyone so far.
Solved
thanks to Kr0c0. donwloaded Kies from the korean site instead
3. Is it possible to use the DMB TV in the Philippines?
4. Is it possible to have Swype on my Korean phone? (I'm sorry, i've found this problem posted but I wasn't sure if the response (after several other posts) is the one I should follow, either that or I just couldn't process anything further anymore.
Solved
thanks to Kr0c0. should be possible thru update
5. Can I get Social Hub?
Answered
precious_mew seems we're stuck with the apps currently.
6. How big is the downloaded file if you choose to upgrade through Kies? Does it affect the 3G capabilities of the phone?
I would really appreciate any help. I sooo love this phone and would like to make use of it properly. Thanks in advance ^__^
Model: SHW-m110s
Firmware: 2.1 -update1
Baseband: M110S.DF20.1839.ST
Kernel: 2.6.29 [email protected] #2
Build#: Eclair.DF21
Hi I'll try to help you out. But I'm no expert. I agree a small corner for the m110s on this forum would be nice.
1. Apparently the iphone is one such phone which can edit your number. There must be one some where?
2. Had this problem too until I installed kies and usb drivers directly from the korean download site.
kr.samsungmobile.com/service/support/down/anycall.software.view.do?modelCd=SHW-M110S should do it.
3. Not sure about this. The Philippines has a dmb service?
4. Firmware DI03 has english swype only. Froyo should bring already korean swype too. When you get kies working your phone should update to this.
Hope this helps.
Cheers
Sent from my SHW-M110S using XDA App
Kr0c0 said:
Hi I'll try to help you out. But I'm no expert. I agree a small corner for the m110s on this forum would be nice.
1. Apparently the iphone is one such phone which can edit your number. There must be one some where?
2. Had this problem too until I installed kies and usb drivers directly from the korean download site.
kr.samsungmobile.com/service/support/down/anycall.software.view.do?modelCd=SHW-M110S should do it.
3. Not sure about this. The Philippines has a dmb service?
4. Firmware DI03 has english swype only. Froyo should bring already korean swype too. When you get kies working your phone should update to this.
Hope this helps.
Cheers
Sent from my SHW-M110S using XDA App
Click to expand...
Click to collapse
1. So far, none of the people I've known owns an unlocked iPhone.
2. Thanks !! will try to download it right now
3. It doesn't work so I don't think we have DMB service...
4. Can I just directly upgrade to Froyo? are there dangers to that? (I'm not yet quite familiar with roots and flashes)
We should wait for korea to update to froyo (hopefully soon) The froyo available now is for the i9000 which looks the same as our m110s but uses slighty different hardware (like the dmb stuff).
Kies is the official way to upgrade our phones normally but I think you should take another look at the mega m110s thread stickied here. I'm in korea so have had no troubles upgrading firmware but some people out of korea have had problems with their 3g service and possibly other things after upgrading.
Cheers
Sent from my SHW-M110S using XDA App
Kr0c0 said:
We should wait for korea to update to froyo (hopefully soon) The froyo available now is for the i9000 which looks the same as our m110s but uses slighty different hardware (like the dmb stuff).
Kies is the official way to upgrade our phones normally but I think you should take another look at the mega m110s thread stickied here. I'm in korea so have had no troubles upgrading firmware but some people out of korea have had problems with their 3g service and possibly other things after upgrading.
Cheers
Sent from my SHW-M110S using XDA App
Click to expand...
Click to collapse
uhhh upgrade to what? so Froyo is not yet available for Korea but we can upgrade? ermm >___<
I've installed the Kies from the korean website and I have it up and running, I did some progress so far, it says "Connecting the device" but it keeps on doing that forever... I might still be missing something.
Did you pull down the notification bar on the phone and select connect by usb? Some older firmwares were picky like that. Also turning usb debugging on or off in the usb settings on the phone makes a difference too.
And I mean as far as updating goes. The last time an update for eclair 2.1 came for the m110s was mid september. But it only updates through kies so I assume you can upgrade to that now and froyo when it comes out.
Sent from my SHW-M110S using XDA App
Should i be on the USB debugging mode or not? I mean, my laptop tries to install the new device and fails...
Even with Samsung Kies and the USB driver from the korean website, I'm still unable to connect my phone to my PC T__T
Here is the message I'm getting:
Device driver software was not successfully installed
SAMSUNG Android Modem Ready to use
SAMSUNG Android Networking (CDC/EEM Ethernet) Drivers (WDM) Ready to use
USB Mass Storage Device Failed
SAMSUNG Android ADB Interface Failed
SAMSUNG Android Networking (CDC/EEM Ethernet) Drivers (NDIS 5) #2 Ready to use
I've connected yay !!
Now all im missing are Social Hub, Swype, DMB TV and the updates... also to send sms message thru handcent T__T
miocai said:
Even with Samsung Kies and the USB driver from the korean website, I'm still unable to connect my phone to my PC T__T
Here is the message I'm getting:
Device driver software was not successfully installed
SAMSUNG Android Modem Ready to use
SAMSUNG Android Networking (CDC/EEM Ethernet) Drivers (WDM) Ready to use
USB Mass Storage Device Failed
SAMSUNG Android ADB Interface Failed
SAMSUNG Android Networking (CDC/EEM Ethernet) Drivers (NDIS 5) #2 Ready to use
I've connected yay !!
Now all im missing are Social Hub, Swype, DMB TV and the updates... also to send sms message thru handcent T__T
Click to expand...
Click to collapse
I'm also a SHW-M110s from the Philippines. You can just download the apps you need from the Android Market like Facebook, Twitter etc. As for the Swype, it will be available once you've updated your phone. I think the DH-07 has the swype. were you able to install the Handcent SMS?
I installed handcent but it wont send my messages thru Globe.
I'm thinking of upgrading the firmware... are there any dangers to that? I've read some 3G problems... Since you're from the Philippines, what can you suggest?
Have you set up an APN yet? If not, contact your carrier. It'll have the potential to help resolve your text message situation.
alovell83 said:
Have you set up an APN yet? If not, contact your carrier. It'll have the potential to help resolve your text message situation.
Click to expand...
Click to collapse
APN?
I am able to use handcent using a different provider (Smart Telecom)...
I can text via normal messages but I need to specify the sender everytime
With my current firmware, should I upgrade it to get swype or will it just cause more problems?
Bump, still unsure if I should upgrade... please advise
this post can be deleted.
updated the first post for people who will encounter it in the future. Still got remaining questions though...
Help !! ^__^
At first i thought i got robbed and got myself a fake china phone. I then surfed the web & found out it was a real Galaxy S with a different culture. Well these are my workarounds:
1.) Upgrade to Froyo
2.) Edit your Sim "my own number" to send messages using any phone with sim management
3.) Install Launcher Pro and hide all those korean apps
4.) Install Handcent SMS for 160 char texting
5.) Manually create an APN for web browsing using 3G network
6.) Ignore all the korean characters you see (ringtones,etc.. etc..) hehe! besides, all the apps running on international galaxy S will definitely work on our korean model.
deppth said:
At first i thought i got robbed and got myself a fake china phone. I then surfed the web & found out it was a real Galaxy S with a different culture. Well these are my workarounds:
1.) Upgrade to Froyo
2.) Edit your Sim "my own number" to send messages using any phone with sim management
3.) Install Launcher Pro and hide all those korean apps
4.) Install Handcent SMS for 160 char texting
5.) Manually create an APN for web browsing using 3G network
6.) Ignore all the korean characters you see (ringtones,etc.. etc..) hehe! besides, all the apps running on international galaxy S will definitely work on our korean model.
Click to expand...
Click to collapse
question: what should i have to put in "my own number"?
Hey Everyone, I'm from the philippines too and I somewhat messed up my m110s when I flashed it, now I don't have any service on my phone. would anyone of you know how to fix this or if need a modem file, which one can cater to philippine networks which would be compatible with the m110s?
thanks!
Noob Alert...

different roms same result--stuck at start up

like the title says ive tried all the roms in the development forum and i keep getting stuck at start up the only one that work is the sprint shipped rom
i think it all started when i tried updating roms to MaxSense UI Style found in this thread
http://forum.xda-developers.com/showthread.php?t=649841
i tried to update by the internal memory method, then it got stuck in the touch logo start up screen and since then the only rom that gets pass that screen is the stock sprint rom
any help will be greatly appreciated
Make sure you have a HardSPL version for CDMA or you will not be able to use custom roms on your device.(Assuming you are on CDMA since you posted this in the CDMA forum) Also make sure you have the correct Radio for your CDMA device, each carrier has their own radios for you to flash.
yea ive flashed my phone with custom roms before so everything should be good in that department atleast, i have no clue whats the issue tho, phones unclocked
o WOW....so i just flashed an old custom rom i was using, and it worked.....
anyone know if now its like a requirement to use MTTY to install the new roms that are out? and if it is would the task 29 command that re formats your phone delete whats on your internal memory too? that would be horrible might just keep this rom if thats the case
I never used MTTY to flash. And I flashed about.... 5 different roms to my phone last night(New roms). Maybe thats why I can't get a data connection? I called up sprint to get my PCS Vision username/password but he wouldnt give it to me and made me press dialer codes to try junk. but the unlock code had changed so we couldnt unlock that part. Anyways the phone is about... 2 years old and I have TEP on it, so they are sending me a BRAND NEW Sprint CDMA Diamond Touch. Will it have the same data issues if I flash custom roms on to that one as well? Do I need the PCS Vision info for Sprint?(Only connection is #777 for Sprint but no idea if I need the login settings)
did you tried installing the original shipped Rom for your phone? or maybe a custom rom made for sprint?
would be good to find the login settings just in case idk
I installed a custom rom MADE for sprint. when the phone starts up it does some sort of..... "Hands Free Activation" but always fails on the data part. saying the PCS Vision username/password is wrong when dialing #777.
I still cannot find out what my username and password would be without calling up sprint AGAIN. They are sending me a new phone and everything, but they have some sort of procedure to get it activated and make your data work I am guessing when I receive the new phone monday/tuesday.
Flash back to the stock ROM for sprint. 2.00* and activate, after that is done, you can flash to whatever ROM you want. I had to do this for my Diam500 and once it activated, I installed Moonscape's ROM and everything works perfect.
I've also never used MTTY nor have I had to do many of the suggested methods of what others' have said. I simply installed WMDC for Win 7 x64 Enterprise, updated all the drivers for my phone, unchecked "fast USB sync" on the phone and voila, I can flash anything.
Just my $0.02
try keeping the dial number #777
all other settings with everything blank
no password

[Q] Going flash happy on the SGT

Just got my Tmobile SGT last week and wanted to make it different from all my friends that had one. For the moment it was the talk of the crowd when it was running Gingerbread and unlocked to the network and running a bunch of nonsense/useless apps that made people laugh for hours. Well, somehow I ended up bored and ended up flashing it back to stock tmobile. Well, now it does not connect to the carrier and the power button just restarts the whole damn thing. And also it will not go into recovery nor download mode either. Can anyone guide me in the right direction to make it work like how it did before I owned it??? Thanks.
Strange if your tab boots into gui but you cannot go into recovery or dl mode.......
Today again I started tinkering with it and got it back running correctly. I ended up rooting it with z4root then put CWM Recovery to gain back the ability to get into recovery and dl mode. Yay! And so.... I ended up flashing it again, but this time used Overcome-Gingerbread and followed the directions CAREFULLY. Everything turned out just fine and dandy except I still cant connect to the service carrier. I think this happened when I removed the sim network lock thing. Any advice pls?
siccminded said:
Today again I started tinkering with it and got it back running correctly. I ended up rooting it with z4root then put CWM Recovery to gain back the ability to get into recovery and dl mode. Yay! And so.... I ended up flashing it again, but this time used Overcome-Gingerbread and followed the directions CAREFULLY. Everything turned out just fine and dandy except I still cant connect to the service carrier. I think this happened when I removed the sim network lock thing. Any advice pls?
Click to expand...
Click to collapse
did you flash the correct modem?
Yup, I used the TMobile US one.
Okay I think I might be wording this wrong...
Noticed in the status screen it shows "T-Mobile" under Network and "In Service" under Service State. Meaning I am connecting to my carrier, correct??? And also TMobile shows up on the top right corner when on the lock screen.
But when I try to browse the Internet it returns with pop up "No network connection Unable to load page. Internet not connected."
Mmmm your APN settings are correct?
Yep! Even try a few different ones also.
siccminded said:
Okay I think I might be wording this wrong...
Noticed in the status screen it shows "T-Mobile" under Network and "In Service" under Service State. Meaning I am connecting to my carrier, correct??? And also TMobile shows up on the top right corner when on the lock screen.
But when I try to browse the Internet it returns with pop up "No network connection Unable to load page. Internet not connected."
Click to expand...
Click to collapse
In light of this, I would be pointing fingers at the apn settings, that and silly but check to make sure data is turned on in the settings.
Other than that I'm out of ideas
Sent from my GT-P1000 using XDA App
i believe u must flash your old stock rom CSC or replace it via root explorer .. after u did that ... fire up the dialer .. write *#272*IMEI# then choose your country code
or if you are in euro just forget all this steps and do only the *#272*IMEI# STEP and you'll get your 3g up and work

[Q] GT-P1000 + CM9 cannot get USB diag mode

HI All,
I have a GT-P1000 that I need to get into USB diag mode on, from what I have read the standard *# menus do not work on AOSP ROMs, how can I get into diagnostics mode on this phone?
I have read that I can enable it through /sys/devices/virtual/usb_composite/diag, however I don't have a diag folder under usb_composite, is there another method for this tab? I have read that other versions of CM might be able to support usb diag mode, can anyone confirm this?
I know going back to stock might be an option, however I can't seem to find a stock rom for this tab. If anyone has a stock rom, I'd appreciate it (GT-P1000, Hong Kong version, GSM).
Thanks, Ivan

Domestic Unlock of 4.3 & 4.4.1 (NAE) galaxy s4

Okay, I just got through doing this myself and it seemed that nowhere was this all said at once, or at all. So I thought I'd whip up a quick tutorial concerning how to Domestic Unlock the Samsung Galaxy S4 on any of the newer bootloaders/firmwares/modems. (Knox-enabled)
I did this on both a 4.4.1 galaxy and a 4.3 galaxy- one one NAE and one on MK2
First, for anything to work your modem must be an older one, like version MDL. Download the file SPH-L720_MDC_Modem.exe which is a one-click
Odin .exe that will flash ONLY your modem to MDL.
Steps- put into download mode by taking the battery out and putting it back in. Hold the volume down button, the home buttone and then press the power button. When it vibrates, let go. Press volume up.
Run the SPH-L720_MDC_Modem.exe odin one-click installer.
Connect the usb to computer from phone
when com[24] or whatever shows up, press start.
Now, for the domestic lock to work you first need to do the international unlock @ http://forum.xda-developers.com/showthread.php?t=2415587
It's real easy and explained well at the link above, but I'll run through it quickly anyways.
Download the s4unlocker installer from the post linked above.
Put your phone into diag mode by dialing ##3424#. Press Qualcom button and select the bottom selection.
connect (if it wasn't already) usb from phone to PC
You already installed the proper samsung drivers, right? If not, you'd better do that now.
Okay, now run the s4unlocker and press the scan and unlock button, then wait for the phone to reboot.
Now for the Domestic Unlock part.
Follow the directions at http://forum.xda-developers.com/showthread.php?t=2530610
I'll run through it real quick, too because there were a few things I wanted to mention.
dial *#0011# (or #*0011#, I can't remember)
when it comes up "No service", press the menu key on the bottom left of your phone. This brings up a menu (wow!), on which you should press "back"
Now press the menu key again and in the menu select "key input" A box will open up asking for you to type in something- enter a "1" and then press the enter key BEFORE hitting the OK button. Mine would not work unless I did this.
Now wait, sometimes it takes a good couple of seconds to give you the menu. Follow the rest of the directions from the above link, setting all the settings to what is stated. EXCEPT where he says to set all the preferences to WCDMA ALL, GSM ALL and LTE ALL. When I selected one, however, an asterisk appeared after my selection leading me to believe that you can only select one of these and so I set mine to GSM ALL and left the others alone. This worked for me, so I thought I'd mention it.
Now that you've manually rebooted after following the directions, you still have to edit your build prop to allow you to edit the apn settings. To edit your build.prop you must be rooted so root with CF auto-root http://autoroot.chainfire.eu/ download the proper one for the galaxy s4.
It's just an odin flash, so enter download mode
load up odin 3.x
hit the pda button and select the cf auto root tar
hit start.
After rooting I found that one time I had to do some of the service mode settings again and one time I did not, so I mention it here even though I think I had to because of some other error I had made at the time.
Go to play store and download build.prop editor and APN settings Shortcut
Load the build.prop editor and add these two lines to the end of the file
ril.sales_code=LOL
ro.csc.sales_code=LOL
Now reboot manually
add the apn settings widgit to the main screen and open it
click on menu and add an apn
Enter the apn settings for your carrier here. They're all different,(the carriers) but you can find them(the apn settings) easily with google, since they (carriers) all post their apn settings on their webpages.
Don't forget to save the apn settings.
Now select it.
Now reboot, since it couldn't hurt, right?
If you've done everything right you should now have an domestic and international unlocked Sprint galaxy s4. Enjoy.
I suppose you could now reflash the new modem back onto the phone, but I don't have firsthand knowledge whether this works or not- I've only read that others have said that it works. Remember, ONLY FLASH THE MODEM, the rest isn't necessary and will probably knox you all up
All I did was list these things- credit goes to all those who were linked in the above post. Thanks for all you do.
On stock 4.3 and higher you can go into settings and change your APN, so there's no reason to root and mess around with build.prop editor.
Every time i try this i cant get my wifi back up when i flash back to the nae modem. If i could get pass that then I'll definetly be do that.
can the modem be downgraded
mine came with mk2
leoiden said:
can the modem be downgraded
mine came with mk2
Click to expand...
Click to collapse
Yes, did like that on my L720 4.4.2 after unlocked with T-mobile i flashed 4.4.2 samsung s4 T-mobile odexed rom now the phone work like t-mobile s4 and full 4g signal, except the LTE data.
leoiden said:
can the modem be downgraded
mine came with mk2
Click to expand...
Click to collapse
tomy1986.nt said:
Yes, did like that on my L720 4.4.2 after unlocked with T-mobile i flashed 4.4.2 samsung s4 T-mobile odexed rom now the phone work like t-mobile s4 and full 4g signal, except the LTE data.
Click to expand...
Click to collapse
I have read that the modem itself cannot be downgraded. You can run older android versions and such on the newer modems, but the modem itself cannot be rolled back. I believe it has been like that since MJA.
You can downgrade modem, but can not downgrade bootloader (aboot)
Sent from my Phone using Tapatalk
I completed both the international & domestic unlock. I believe I was successful in each. I have a T-Mo sim card inserted but am not getting a mobile data connection. I do have 2 bars of service though. So I have gotten past the red X on the bars.
I am on 4.4.2 with the MDC modem. I did not do the build.prop stuff, instead opted to just access the APN's from the default menu.
A few things in my menu were different than the OP (probably because of 4.4) such as:
I dont have any roaming menu options
I dont have WCDMA.. just CDMA and LTE/CDMA. I currently have it set to LTE/CDMA
In my APN edit info there was not a place to put in MMS protocol: WAP 2.0
Also under About Device "my phone number" is wrong.
Am I missing something to get this t-mo working?
goblue30093 said:
I completed both the international & domestic unlock. I believe I was successful in each. I have a T-Mo sim card inserted but am not getting a mobile data connection. I do have 2 bars of service though. So I have gotten past the red X on the bars.
I am on 4.4.2 with the MDC modem. I did not do the build.prop stuff, instead opted to just access the APN's from the default menu.
A few things in my menu were different than the OP (probably because of 4.4) such as:
I dont have any roaming menu options
I dont have WCDMA.. just CDMA and LTE/CDMA. I currently have it set to LTE/CDMA
In my APN edit info there was not a place to put in MMS protocol: WAP 2.0
Also under About Device "my phone number" is wrong.
Am I missing something to get this t-mo working?
Click to expand...
Click to collapse
You didn't unlock it. If you were on NAE modem while unlocking then you failed miserably because you're not able to get into the most important part of the unlock...The service menu. If you did indeed downgrade the modem then you're going to need to follow the domestic unlock guide again. If it's showing CDMA/LTE you didn't do it right. It should show WCDMA only and WCDMA only isn't an option you can just select. It gets put there by the service menu.
Sent from my SPH-L720 using xda app-developers app
ecs87 said:
You didn't unlock it. If you were on NAE modem while unlocking then you failed miserably because you're not able to get into the most important part of the unlock...The service menu. If you did indeed downgrade the modem then you're going to need to follow the domestic unlock guide again. If it's showing CDMA/LTE you didn't do it right. It should show WCDMA only and WCDMA only isn't an option you can just select. It gets put there by the service menu.
Sent from my SPH-L720 using xda app-developers app
Click to expand...
Click to collapse
I said I wasn't on NAE, I am on MDC. I did get into the service menu. I did everything in the process without issues. My service menu did NOT have a WCDMA only option. It had LTE/WCDMA and that's what i chose. I just went to the t-mobile store and they verified my APN settings were correct. I am unsure of what to do at this point other than just start all over and do it again.
Anyone else?
goblue30093 said:
I said I wasn't on NAE, I am on MDC. I did get into the service menu. I did everything in the process without issues. My service menu did NOT have a WCDMA only option. It had LTE/WCDMA and that's what i chose. I just went to the t-mobile store and they verified my APN settings were correct. I am unsure of what to do at this point other than just start all over and do it again.
Anyone else?
Click to expand...
Click to collapse
I apologize. Long work day. Follow the guide. When it comes to where it says select LTE, GSM, and WCDMA all, ONLY select WCDMA all. At no point should you see your Sprint phone number in about phone. Also you should see IMEISV in about phone as well if you've successfully unlocked it. It'll help if you posted the steps you've gone through. Otherwise were just shooting in the dark.
Sent from my SPH-L720 using xda app-developers app
tmobile rom
jaywaka2713 said:
I have read that the modem itself cannot be downgraded. You can run older android versions and such on the newer modems, but the modem itself cannot be rolled back. I believe it has been like that since MJA.
Click to expand...
Click to collapse
hi can you tell me where I can download 4.4.2 samsung s4 T-mobile odexed rom for l720. thanks.
ecs87 said:
I apologize. Long work day. Follow the guide. When it comes to where it says select LTE, GSM, and WCDMA all, ONLY select WCDMA all. At no point should you see your Sprint phone number in about phone. Also you should see IMEISV in about phone as well if you've successfully unlocked it. It'll help if you posted the steps you've gone through. Otherwise were just shooting in the dark.
Sent from my SPH-L720 using xda app-developers app
Click to expand...
Click to collapse
Imeisv visible, definitely unlocked as i can make calls texts and use edge data on redpocket mobile (att mvno)
But in phone number I still see my sprint number and I can't get hspa (picking the wcdma all gives me red x no bars, picking gsm all gives me full bars and edge data)
ecs87 said:
I apologize. Long work day. Follow the guide. When it comes to where it says select LTE, GSM, and WCDMA all, ONLY select WCDMA all. At no point should you see your Sprint phone number in about phone. Also you should see IMEISV in about phone as well if you've successfully unlocked it. It'll help if you posted the steps you've gone through. Otherwise were just shooting in the dark.
Sent from my SPH-L720 using xda app-developers app
Click to expand...
Click to collapse
From the S5 thread and now here we meet again in a revisit in time. Since I know you own and understand the L720 more than I do, could you please explain to me if this will work on a 4.4.2 NAE rom? I picked up an L720 (bad esn) for $100 and its in pretty great shape. Now I'm looking to unlock it but my experience with Samsung devices are very mild. It came on CM10.2 (4.3.1) and ive slowly caught up with things. So i understand that sadly there is no such thing as downgrading from KK to JB, I was trying to get it stock on JB with no cigar. Elsewhere I found out that you must flash something identical or above. So im planning on flashing an NAE 4.4.2 stock rom (custom recovery flashable) I found in order to attempt to unlock it cause I can't seem to find a 4.4.1 as mentioned in the OP. I flashed the MDC modem and it stuck, so with little knowledge I am assuming that it will stick once I flash this new rom? Correct me if I am going down the wrong path...
EDIT: Great nobody ever mentioned anywhere that the software used on the international unlock is for 64bit only...
Crossvxm said:
From the S5 thread and now here we meet again in a revisit in time. Since I know you own and understand the L720 more than I do, could you please explain to me if this will work on a 4.4.2 NAE rom? I picked up an L720 (bad esn) for $100 and its in pretty great shape. Now I'm looking to unlock it but my experience with Samsung devices are very mild. It came on CM10.2 (4.3.1) and ive slowly caught up with things. So i understand that sadly there is no such thing as downgrading from KK to JB, I was trying to get it stock on JB with no cigar. Elsewhere I found out that you must flash something identical or above. So im planning on flashing an NAE 4.4.2 stock rom (custom recovery flashable) I found in order to attempt to unlock it cause I can't seem to find a 4.4.1 as mentioned in the OP. I flashed the MDC modem and it stuck, so with little knowledge I am assuming that it will stick once I flash this new rom? Correct me if I am going down the wrong path...
EDIT: Great nobody ever mentioned anywhere that the software used on the international unlock is for 64bit only...
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Click to collapse
The software works on 32 bit too. Actually you can even perform the international unlock WITHOUT the tool if you know how to use QPST or DFS. Anyway...
Flash full NAE. Flash MDC modem. International unlock. Domestic unlock. Win.
Sent from my SPH-L720 using XDA Free mobile app
ecs87 said:
The software works on 32 bit too. Actually you can even perform the international unlock WITHOUT the tool if you know how to use QPST or DFS. Anyway...
Flash full NAE. Flash MDC modem. International unlock. Domestic unlock. Win.
Sent from my SPH-L720 using XDA Free mobile app
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Must be an issue with my PC, nothing new...
And I know a thing or two about QPST. I still have it on my computer from a few days ago from when I was fixing a horribly corrupted IMEI on a G2 a friend of mine bought. I'm assuming I have to use a NAE stock tar with ODIN, because I tried a ROM of it and it lags and stays on black screens for seconds and WiFi doesn't work im sure because of the fact that the modem is older than the rom. Let's see if that works cause ive been trying to flash back to any stock ROM since I got this thing yesterday.
(Almost there...)
NEVER MIND. Got the international part working perfectly by using the Windows Vista partition on my PC. Now reading on, OP mentions that next the domestic unlock must be done, a link is provided there to another thread with domestic unlock instructions. Heres the question. The OP in the other thread mentions to hop onto 4.3 via odin. How can I get to 4.3 to domestic unlock if Odin doesnt let you downgrade?
Crossvxm said:
(Almost there...)
NEVER MIND. Got the international part working perfectly by using the Windows Vista partition on my PC. Now reading on, OP mentions that next the domestic unlock must be done, a link is provided there to another thread with domestic unlock instructions. Heres the question. The OP in the other thread mentions to hop onto 4.3 via odin. How can I get to 4.3 to domestic unlock if Odin doesnt let you downgrade?
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Click to collapse
Read the specifics. You cannot downgrade boot loaders but you CAN downgrade modems.
Unlock just requires MDC or MDL modem.
daniel4653 said:
Read the specifics. You cannot downgrade boot loaders but you CAN downgrade modems.
Unlock just requires MDC or MDL modem.
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Click to collapse
Yeah I remember that part but from what I was understanding, that's for the international. Domestic requires messing with some files and done. I already got the international part by tossing CM10.2 along with the MDC modem because stock Touch wiz would cause lag and reboots and non working wifi I'm assuming because of the mismatched combo. I DO know that obviously we need a TW rom in order to unlock domestic.
EDIT: I finally got the hint and got it to work. But I only get Edge instead of 3G. Does anyone know where I may be able to find that T-Mobile rom made for us? When I Google it I end up on the T-Mobile side.
Crossvxm said:
(Almost there...)
NEVER MIND. Got the international part working perfectly by using the Windows Vista partition on my PC. Now reading on, OP mentions that next the domestic unlock must be done, a link is provided there to another thread with domestic unlock instructions. Heres the question. The OP in the other thread mentions to hop onto 4.3 via odin. How can I get to 4.3 to domestic unlock if Odin doesnt let you downgrade?
Click to expand...
Click to collapse
I downgraded from latest bootloader on 4.4.2 or was it 4.4.4? Down to 4.3 which is the absolute best ROM version for service mode menu. It got me into service mode menu on first try by selecting menu back and input of 1. What I did was first install cf autoroot to root then cwm and used cwm to flash the 4.3 stock deodexed, I only used Odin for flashing modem. Odin gave me an error when flashing modem and phone got stuck in kies mode but i got it to get unstuck by just flashing cf auto root again to make the kies mode error thingy think odin flash has went well. Turns out MDC modem flashed despite odin error.
Anyways. While on 4.3 and MDC modem I noticed no WiFi but I had sound. I followed the international and domestic unlock instructions and WiFi was still broke when I got back to 4.4.2 but I had unlock and sim card working and got bars. I am on aosp 4.4.4 now and the nae modem I finally flashed works well with this ROM but soon I gotta go to touchwhiz 4.4.4. If I go to 4.4.4 touch whiz WiFi and all else will work fine just as they do on slim aosp . 4.4.2 touchwhiz is still not giving me wifi on NAE modem. Update NAE 4.4.2 stock deodexed rooted rom i got from xda android thread did the trick and all works well now. All is perfectly working after i flashed it in cwm.
For aosp lovers. aosp requires additional things to do so aosp dialer can make and receive calls fine. I can call but there are issues until I follow another guide on xda that resolves those issues on aosp ROMs using sprint s4.
http://forum.xda-developers.com/showthread.php?t=2539794
If you see system slow, no wifi, no audio and lockscreen being nearly impossible to unlock, its due to you being on a higher ROM than the modem was meant for.

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