[Request] Verizon Note 2 NV backup. - Verizon Samsung Galaxy Note II

Hello everybody.
On the AT&T Note 2 side of the forums, a dev is working on enabling all bands on it.
He successfully enabled AWS, so T-mobile AWS is compatible on the AT&T Note 2.
Here is the thread.
Enable AWS band (3g/4g Tmobile) on ATT Note 2 stock baseband
We are still missing the UMTS 900mhz band, but for that he would need to compare and add nv items missing from it.
The only Note 2 according to wikipedia that has the UMTS 900mhz band enabled is the Verizon Note 2.
So I please ask you to make a backup of your qcn and post it here so he can finish this work.
Guide to backup qcn.
How to posted by Joogle
1. Download and Install QPST, version 2.7 build 323. Download files available at http://www.mediafire.com/?nsh7wyw4ssmxd3d
2. Go to hidden menu on phone, dial *#7284#
3. Once in Menu choose the option for USBSettingsMenu, then choose the option RNDIS+DM+MODEM.
4. Hook up the phone to the PC via USB at this time if you haven't already. This option works on STOCK TOUCHWIZ.
5. Go to your PC Control Panel. We need to get into the Device Manager to determine where your phone is being recognized as far as the COM ports. For this, go to System -> Device Manager (on the left) or System -> Hardware -> Device Manager (depends on your Control Panel setup). Anyways, scroll down to Ports (may say Ports & LTP, Serial, depends on version). Anyways, find your phone under it, and take note of the COM# (mine was COM9, yours can and probably will vary). If you have exclamation marks anywhere then install the Samsung drivers and try again.
6. Now go to Start Menu -> All Programs -> QPST -> QPST Configuration
7. Click on the Ports tab. Click on Add New Port, then add your Port# where it says Port and name it something you can remember. Hit OK.
8. Now click on Start Clients -> Software Download. Click on the Backup tab. Make sure your phone is listed under Port. If its not, hit Browse, choose the COM that is your phone, and hit OK. Now where it says QCN File, hit Browse, find a safe spot to store your backup on your PC, and name it. Hit OK. Now hit Start. Make sure backup gets to 100% with no errors.
It will take a couple of minutes for this whole process.
Then you just have to post or send a pm with the qcn backup.
Benefits from this is that in South America and the caribbean like Dominican Republic, some carriers EX: Orange use the UMTS 900mhz band for 3G, so all AT&T Note 2 users only have edge for now.
This would be a great help.

Requests for help go in the Q&A, Help and Troubleshooting section
Thread moved

Sorry for not putting it here.
Anyways, hope somebody post the qcn.

I'll take a try when I get out tonight...

I can't even get the hidden menu to work.

Touchwiz stock dialer.
*#7284#

did this ever get resolved?

Nop.
Still waiting for a verizon qcn.
Please anyone take 5 minutes and make a backup.

Silenus21 said:
Touchwiz stock dialer.
*#7284#
Click to expand...
Click to collapse
I am on CleanRom VZW edition which uses the stock dialer and this does not work for me.

Morkai Almandragon said:
I am on CleanRom VZW edition which uses the stock dialer and this does not work for me.
Click to expand...
Click to collapse
Ok.
Did some investigation.
Try this.
Open the keypad and dial *#22745927
Enable hidden menu
Go back to the keypad and dial *#7284#
Click Qualcomm USB Settings
Select RMNET + DM + MODEM and click ok
If that doesn't work
Dial
*#9090#
Pick number 3.
Let me know.

Here it is
I have extracted the qcn file of Verizon Note 2 LTE and attached. I was trying to install ATT qcn file into it but mobile rejects it. Help me use an international sim in my device. I am able to receive gsm data in it but not able to call/text. It says 'NO SERVICE', But data works. Help.. :crying:

Related

cant connect to QPST

Hi I cant get my galaxy s3 i9300 to connect to QPST. I have tried different ways but I cant get it to connect my pc (there are no ports in device manager for it) I tried this method but it keeps switching straight back to MTP as soon as I come off the menu
Stock ROM w/ unsecured kernal flash this file by drothenberger and geek HERE!
Install QuickShortcutMaker.
Open it and type IOT in the search box.
Click on the entry that says IOTHiddenMenu / IOTHiddenMenu / com.android.hiddenmenu/com.android.hiddenmenu.IOTHiddenMenu
Click OK In the hidden menu select USBSettingsMenu choose RMNET + DM + MODEM and click ok.
two solution:
1- you have an US variant of S3: wrong forum so look here
2- you have an international S3: QPST will never work as it is made for qualcomm devices only and international S3 has an Exynos chip
I am in the UK so its the international right ?
The problem is I have have lost my imei somehow my, my imei is showing 004999010640000 instead of my proper one.
I know it's stupid but I don't have a back up. I thought there might be a way to get my imei back as I have no service.

HTC Rezound on Pageplus : Guide

Ok folks. If you are like me, you searched all over the web didnt find a definitive answer on how to go about getting your HTC rezound to Pageplus.
I bought a used Rezound. It came with NO Verizon SIM card. No software updates to it. I read a lot, sounded like getting to the latest stock was a good idea as it usually fixes issues. Well, I promptly updated to the leaked global ICS rom. Go the rom from android police dated Aug 15.
So my rezound had locked stock global ICS rom, no SIM card. Here is how i flashed it to pageplus. Please follow the steps as mentioned, as i have stumbled too many times and got it working.
================================
Not a must but...
1. Dont upgrade your phone to ICS rom if you dont want to root your phone. As ICS blocks APN updates. Meaning if you need 3g on pageplus or any other carrier and you dont want to root your phone, dont upgrade. If you dont mind rooting your phone, you can just ignore this warning.
Requirements:
MIN and MDN Information:
You can get MIN and MDN by calling pageplus or follow steps below.
goto http://www.kittywireless.com/pageplus/phonestatusform.html
right at the bottom you can enter email and phone number. You will get an email with MIN and MDN information.
OS Requirement:
Windows 7 64bit or 32bit. No support for Linux, Mac or XP(??).
Software you will need:
1. HTC Sync http://www.htc.com/us/support/htc-rezound-verizon/software-updates.
2. HTC Diag drivers. You can download from below.
3. QPST. http://conflipper.com/Software/QPST_2.7_366.rar
4. CDMA Workshop. You need the full version. Demo is not useful. There is an old 2.7 cracked version floating around in the web. That will do the job.
Steps to follow:
1. Install HTC Sync. This software will install HTC Sync and HTC Drivers. All you are looking for is HTC Drivers. So, as soon as installation is complete you can uninstall HTC Sync alone. They have seperate uninstallers.
2. Install HTC Diag drivers. Now, i hope you have access to Windows 7. These drivers didnt install in XP for me. it could work for you.
This step is crucial, without these drivers installed you wont be able to do anything.
i. Connect your phone to PC.
ii. Just leave it on charge mode. The HTC drivers you installed in previous step should recognize the phone.
iii. Goto the dialer in phone. dial ##3424. press call. This should put the phone in DM mode.
iv. Win 7 will try to find the drivers and fail. If you open the device manager (or short cut just run devmgmt.msc), you should see the
2 devices with no drivers. HTC DIAG and HTC DIAG 9K.
v. double click on HTC Diag and click upgrade drivers. You need to manually upgrade the drivers..
http://forum.xda-developers.com/showthread.php?t=697487 This guide does a very good job. I dont want to repeat it. You can look at it if you are stuck. Just look at the driver installation part alone.
vi. Just ignore the HTC Diag 9k for now.
3. You have done a major step already. (I got stuck on step 2 for quiet sometime.). Install cdma workshop(CDMAWS). This software will trip anti-virus software(AV). So, just turn-off AV( or add CDMAWS in your AV's exclusion list). Apparently CDMAWS does use the virus technique to work but it is not malicious.
i. connect the phone to PC and dial ##3424 for DM mode. Find out which COM port your phone is using to connect.
ii. start CDMAWS. Select the COM port you phone uses. click connect. These should be in the topline of the GUI.
iii. if you are connected. The status bar at the bottom of window should indicate it. If everything is fine, click read(it should be next to connect/disconnect button). If everything is working so far, lots of empty spaces will be populated with data.
iv. switch to the Security tab. look for a spc button. enter "000000" in the text box above it(dont include quotes). This is the password for EPST. click spc -> spc send. you should see a pop-up saying phone unlocked. (if you are using this guide for Sprint phones, you need to obtain this password). Verizon just leaves it unlocked.
v. goto 'other' tab. look for RU-IM. click on the drop-down box. Select "NV-only". This option will be present only in full version.
vi. if you have not downloaded the attachment on this post, do it now. Now focus your attention on PRL box in the same tab as in step v.
PRL stands for preferred raoming list. I have attached 2 prl files. For me the 51720-evdo.prl gave roaming sign. I used 52711.prl, it worked fine. Click on write and choose 52711.prl from you download directory. It should write, the information to your phone.
vii. next switch to NAM tab. Enter the MIN you got from the email you got from kitty wireless (link is provided above). You can also get that info from pageplus by calling. MDN is nothing but your cell number. Enter that in dir or directory text box. click write.
4. you are done with CDMAWS. you can reboot your phone. At this point, if you havent changed ESN with pageplus do so now. You can do ESN change through online chat at pageplus website. It is free.
5. If you see roaming sign on your rezound, you need to use a different PRL. Roaming is indicated by a small triangle above the signal bars. start CDMAWS and select a different PRL file to write to your phone(steps 3(i) - 3(vi)). If everything is fine, from you rezound, call *22890 to program your phone. You can also use *22801 to program. if after a short pause it says unable to program your phone. It failed to program. Make sure you followed all the steps. If after a long pause it says unable to program. you have succeeded in getting the phone registered with pageplus. Now you should have your phone working for Voice and SMS/texting.
6. Take a deep breath and pat yourself, you have achieved a major step. Now to program 3g part. As i said before, if you are having locked stock ICS rom, you wont be able to go further. ICS doesn't let changing APNs. GB is fine with changing APNs. I havent rooted my ICS. i am just happy with a working Voice and SMS for my needs. Wifi satisfies my need.
7. Fire up QPST configuration.
i. Click on "Add New Port..." Select the port your device is on. It should be same as in CDMAWS.
ii. On the next screen highlight your device.
iii. Click on "Start Clients--Service Programming"
iv. Click 'Read From phone" When the prompt pops up click "OK"
v. Now tab over to "M.IP"
vi. In the drop down below that says simple ip+Mobi change that to "Simple IP"
vii. Now double click on "Profile 2"
viii.In the "NAI" section put your phone [email protected]
ix. In the "tetheredNAI" section put your phone [email protected]
x. For the IP Address put 255 all the way across for the last two sections and leave the 0's in the first section and Click OK
xi. Now click on "PPP config"
xii. Click "Um"
xiii. In the box that says "User ID", Enter your phone [email protected]
xiv. Click in the box that says "Tethered NAI", Enter your phone [email protected]
xv. Click in the box that says "Password", Enter "vzw"
xvi. Click the "AN" tab, User ID is your phone [email protected] and Password is "vzw"
xvii. Click "write to phone"
8. Power your phone down then reboot it.
9. i. Connect to wifi
ii. Open market
iii. Search for "APN Backup and Restore" and install. If you have GB, this will work on it own. Now if you have a rooted ICS, you can use Titanium Backup pro to run this system app. ICS allows system apps to modify APNs.
iv. Open APN and click Backup APN's
v. Now put your phone in "airplane mode"
vi. Click "delete apn's"
vii. Click "restore apn"
viii. Select page plus apn from below
ix. Disable Airplane Mode
x. Reboot
And thats it your fully flashed with MMS, Talk, Text, 3G
Credit goes to lots of folks. Mainly to Nevell, techwerkz, folks at howard forums and scores of others who are not mentioned.
Hope this helps a few folks.
Great guide.
hey guys, im kinda new to this and im planning to switch from VM to PP. I am plannng to buy the HTC Rezound. When i buy it, do i have to buy the contract version or the "month to month" version on the verizon site?? And does this tutorial actually work? Can anyone confirm it? And i dont care about 3g or 4g so i just want talk and text/
vwade79 said:
hey guys, im kinda new to this and im planning to switch from VM to PP. I am plannng to buy the HTC Rezound. When i buy it, do i have to buy the contract version or the "month to month" version on the verizon site?? And does this tutorial actually work? Can anyone confirm it? And i dont care about 3g or 4g so i just want talk and text/
Click to expand...
Click to collapse
Im thinking of selling mine soon. PM me if your interested.
Sent from my Nexus 7 using Tapatalk 2
I got 3G data working on stock ICS 4.0.3.605.1
To make it work you need to write all necessary settings to the 9K port as well. The tricky part is that QPST will not work and you have to use full paid version of CDMA Workshop or DFS (free version is ok) instead.
Repeat steps 3 and 4 of javamaan's guide for port 9k and use DFS for step 7.
Go to Programming/Data. Fill all fields in PAP, PPP, HDR AN, HDR AN Long and HDR AN PPP boxes. Set HDR SCP force AT config to RevA_MFPA. Uncheck eHRPD enabled. Go to Mobile IP and set NAI to [email protected].
When writing, make sure that it actually writes the data. Enable full logging and see if green "nv item written ok" messages appear. Ignore offline-d errors.
For more detailed instructions, see this cricket flashing guide.
You also need to have any sim card inserted to enable Mobile network Off/On switch in settings and get rid of the annoying message on the lock screen.
APN settings have no effect in CDMA mode. I've never touched APN menu and data works just fine.
The only thing it might be necessary is MMS, but I've never bothered to set it up.
Hello all,
For the life of me, I can't get sms or 3g to work. I've gone over this tutorial over and backwards and even did the cricket tut.
My rezound is on GB. I downgraded it with the official, stock, OTA or what ever you want to call it GB. I'm rooted but not custom ROM. I just got rid of the bloatware.
I have PPC service. Thanks, that part was great! There is a "write" line missing in the RU IM part, but I figured it out. Voice and simple text work but no sms. I even copied my wife's apn from her cell, but still, no go.
OK, done with my rant. Just had to let it out. So my steps:
in QPST - wrote everything to 8K as stated above, to the "t"
-I did come up with an error, but checked it in DFS and everything was there.
in DFS - wrote everything to 9k as stated above, to the "t"
Found the apn file from another thread because it is missing in this one. Did a restore, and.....nothing.
Found the apn settings from another site and entered it in manually......nothing.
Copied my wife's apn settings...nothing.
Made myself a drink...at least I have a good buzz going...check my phone...nothing...DOHHH!
What do I do now???
Cheers!
AsianCajun said:
Hello all,
For the life of me, I can't get sms or 3g to work.
Click to expand...
Click to collapse
As already mentioned above, forget about the APNs! They are not used for CDMA mode (except MMS). Until you have 3G data, just leave the default VZWINTERNET APN as it is.
You don't need to downgrade to GingerBread. I've done everything on ICS 4.0.3.605.1, but 4.0.3.605.2 should work as well.
Make sure you've actually written everything to both ports. Especially 9K port. Read back and check if all values are there (except passwords that can't be read). Read PRL and make sure that version is 51720.
Post your screenshots of DFS after you read the data (NAM/PRL, Data and MobileIP pages).
OK, I wrote the prl over again and opened up DFS and wrote to nam1 and nam2.
Well, I was able to get it to work. I put ics back on, updated to one of the newer prl's and put a sim chip. I'm not sure what did the trick, but my bet is on the chip. note* I used an old at&t sim chip that I had laying around. I still get the warning on the lock scene, but that doesn't bother me. Thanks again to those who made these tuts.
Cheers
Im getting close to getting my Rez up on PP,... (deleted)
EDIT: Thanks so much for this thread, Im well on my way, with a few bumps along the way while I learn the software and phone. was stuck at step 5 til I realized you did the programming and dont need the #22890. with or w/o my new sim, I can make & receive calls/texts. Im barred from the ota programming by the phone.
Now I'm figuring out qpst as to why it doesnt show profile 2, just a single profile (0). So I dont know if I should modify that profile 0... And I need to get rid of the error message re the 4g activation. So i'm a little ways from having any data functioning... going to bed, sleepy and cross-eyed...
"Activating your phone..."
In the lock screen, how do you remove the irritating "Activating your phone..." message. I have everything working except MMS, but I don't care about it, I just want the stupid notification gone.
I also have an LTE card installed. I had remotesquaD flash it for me...
HTC Rezound on PagePlus no 3G data
javamaan said:
Ok folks. If you are like me, you searched all over the web didnt find a definitive answer on how to go about getting your HTC rezound to Pageplus.
I bought a used Rezound. It came with NO Verizon SIM card. No software updates to it. I read a lot, sounded like getting to the latest stock was a good idea as it usually fixes issues. Well, I promptly updated to the leaked global ICS rom. Go the rom from android police dated Aug 15.
So my rezound had locked stock global ICS rom, no SIM card. Here is how i flashed it to pageplus. Please follow the steps as mentioned, as i have stumbled too many times and got it working.
================================
Not a must but...
1. Dont upgrade your phone to ICS rom if you dont want to root your phone. As ICS blocks APN updates. Meaning if you need 3g on pageplus or any other carrier and you dont want to root your phone, dont upgrade. If you dont mind rooting your phone, you can just ignore this warning.
Requirements:
MIN and MDN Information:
You can get MIN and MDN by calling pageplus or follow steps below.
goto http://www.kittywireless.com/pageplus/phonestatusform.html
right at the bottom you can enter email and phone number. You will get an email with MIN and MDN information.
OS Requirement:
Windows 7 64bit or 32bit. No support for Linux, Mac or XP(??).
Software you will need:
1. HTC Sync http://www.htc.com/us/support/htc-rezound-verizon/software-updates.
2. HTC Diag drivers. You can download from below.
3. QPST. http://conflipper.com/Software/QPST_2.7_366.rar
4. CDMA Workshop. You need the full version. Demo is not useful. There is an old 2.7 cracked version floating around in the web. That will do the job.
Steps to follow:
1. Install HTC Sync. This software will install HTC Sync and HTC Drivers. All you are looking for is HTC Drivers. So, as soon as installation is complete you can uninstall HTC Sync alone. They have seperate uninstallers.
2. Install HTC Diag drivers. Now, i hope you have access to Windows 7. These drivers didnt install in XP for me. it could work for you.
This step is crucial, without these drivers installed you wont be able to do anything.
i. Connect your phone to PC.
ii. Just leave it on charge mode. The HTC drivers you installed in previous step should recognize the phone.
iii. Goto the dialer in phone. dial ##3424. press call. This should put the phone in DM mode.
iv. Win 7 will try to find the drivers and fail. If you open the device manager (or short cut just run devmgmt.msc), you should see the
2 devices with no drivers. HTC DIAG and HTC DIAG 9K.
v. double click on HTC Diag and click upgrade drivers. You need to manually upgrade the drivers..
http://forum.xda-developers.com/showthread.php?t=697487 This guide does a very good job. I dont want to repeat it. You can look at it if you are stuck. Just look at the driver installation part alone.
vi. Just ignore the HTC Diag 9k for now.
3. You have done a major step already. (I got stuck on step 2 for quiet sometime.). Install cdma workshop(CDMAWS). This software will trip anti-virus software(AV). So, just turn-off AV( or add CDMAWS in your AV's exclusion list). Apparently CDMAWS does use the virus technique to work but it is not malicious.
i. connect the phone to PC and dial ##3424 for DM mode. Find out which COM port your phone is using to connect.
ii. start CDMAWS. Select the COM port you phone uses. click connect. These should be in the topline of the GUI.
iii. if you are connected. The status bar at the bottom of window should indicate it. If everything is fine, click read(it should be next to connect/disconnect button). If everything is working so far, lots of empty spaces will be populated with data.
iv. switch to the Security tab. look for a spc button. enter "000000" in the text box above it(dont include quotes). This is the password for EPST. click spc -> spc send. you should see a pop-up saying phone unlocked. (if you are using this guide for Sprint phones, you need to obtain this password). Verizon just leaves it unlocked.
v. goto 'other' tab. look for RU-IM. click on the drop-down box. Select "NV-only". This option will be present only in full version.
vi. if you have not downloaded the attachment on this post, do it now. Now focus your attention on PRL box in the same tab as in step v.
PRL stands for preferred raoming list. I have attached 2 prl files. For me the 51720-evdo.prl gave roaming sign. I used 52711.prl, it worked fine. Click on write and choose 52711.prl from you download directory. It should write, the information to your phone.
vii. next switch to NAM tab. Enter the MIN you got from the email you got from kitty wireless (link is provided above). You can also get that info from pageplus by calling. MDN is nothing but your cell number. Enter that in dir or directory text box. click write.
4. you are done with CDMAWS. you can reboot your phone. At this point, if you havent changed ESN with pageplus do so now. You can do ESN change through online chat at pageplus website. It is free.
5. If you see roaming sign on your rezound, you need to use a different PRL. Roaming is indicated by a small triangle above the signal bars. start CDMAWS and select a different PRL file to write to your phone(steps 3(i) - 3(vi)). If everything is fine, from you rezound, call *22890 to program your phone. You can also use *22801 to program. if after a short pause it says unable to program your phone. It failed to program. Make sure you followed all the steps. If after a long pause it says unable to program. you have succeeded in getting the phone registered with pageplus. Now you should have your phone working for Voice and SMS/texting.
6. Take a deep breath and pat yourself, you have achieved a major step. Now to program 3g part. As i said before, if you are having locked stock ICS rom, you wont be able to go further. ICS doesn't let changing APNs. GB is fine with changing APNs. I havent rooted my ICS. i am just happy with a working Voice and SMS for my needs. Wifi satisfies my need.
7. Fire up QPST configuration.
i. Click on "Add New Port..." Select the port your device is on. It should be same as in CDMAWS.
ii. On the next screen highlight your device.
iii. Click on "Start Clients--Service Programming"
iv. Click 'Read From phone" When the prompt pops up click "OK"
v. Now tab over to "M.IP"
vi. In the drop down below that says simple ip+Mobi change that to "Simple IP"
vii. Now double click on "Profile 2"
viii.In the "NAI" section put your phone [email protected]
ix. In the "tetheredNAI" section put your phone [email protected]
x. For the IP Address put 255 all the way across for the last two sections and leave the 0's in the first section and Click OK
xi. Now click on "PPP config"
xii. Click "Um"
xiii. In the box that says "User ID", Enter your phone [email protected]
xiv. Click in the box that says "Tethered NAI", Enter your phone [email protected]
xv. Click in the box that says "Password", Enter "vzw"
xvi. Click the "AN" tab, User ID is your phone [email protected] and Password is "vzw"
xvii. Click "write to phone"
8. Power your phone down then reboot it.
9. i. Connect to wifi
ii. Open market
iii. Search for "APN Backup and Restore" and install. If you have GB, this will work on it own. Now if you have a rooted ICS, you can use Titanium Backup pro to run this system app. ICS allows system apps to modify APNs.
iv. Open APN and click Backup APN's
v. Now put your phone in "airplane mode"
vi. Click "delete apn's"
vii. Click "restore apn"
viii. Select page plus apn from below
ix. Disable Airplane Mode
x. Reboot
And thats it your fully flashed with MMS, Talk, Text, 3G
Credit goes to lots of folks. Mainly to Nevell, techwerkz, folks at howard forums and scores of others who are not mentioned.
Hope this helps a few folks.
Click to expand...
Click to collapse
Hello everyone, I am new to this forum and first thing I want to do is thank everyone for their time and effort of putting the useful information on this forum! Also thanks to javamaan, I have been able to activate my HTC Rezound (previously on Verizon) on PagePlus. I have the following working: Talk, TXT, MMS, and 1X data. But no matter what I do, (spent over a week on this now, no kidding) I can't get 3G working.
I have the original Verizon 4GLTE sim card installed.
I am S-OFF, rooted, running leaked android 4.0.3 (4.03.605.3). (QPST is only good for 8K port)
I use mostly CDMAWS 3.8.7 demo and DFS 4.0.0.5 to manipulate data.
I write same data values to 8K and 9K ports, to NAM1 and NAM2.
Could it have something to do with HA and AAA shared secret values? some say leave it blank, some say 'vzw' (in hex), some say need to get those off of a donor phone.....
Could it be that when writing any passwords in DFS for 9K port they don't seem to showup/stick?
Thank you!
-snpiee
Wileyworld said:
Im getting close to getting my Rez up on PP, but am stuck on (step 5) since I cant dial out to program phone
Click to expand...
Click to collapse
I never could get *228xx activation to work. Just filled all data manually.
You can try to insert some other sim card, like AT&T or whatever. It just wants to have something in the slot.
@ Wileywold:
Step 5 is just if you get the triangle by the signal bars. *228 in any form will give you that error. I followed yura's directions and programmed for the mms and 3g using DFS.
@ snpiee:
On my phone HA is 300 and AAA is 2. Like you, I don't know if that has anything to do with programming or not. I've tried different prls and still can't get 3g to show up. I'm also stuck on 1x.
snpiee said:
Could it have something to do with HA and AAA shared secret values? some say leave it blank, some say 'vzw' (in hex), some say need to get those off of a donor phone.....
Click to expand...
Click to collapse
You definitely don't need a donor phone. As I recall, I did "vzw". Actually, all that Mobile IP NAI stuff is not used if "Simple IP only" is selected.
Also, someone suggested to do a software reset with 4G SIM inside after writing all values. Not sure if it really helps, but you can try.
snpiee said:
Could it be that when writing any passwords in DFS for 9K port they don't seem to showup/stick?
Click to expand...
Click to collapse
Passwords don't show up when I read back after writing, so this is OK.
Check PRL version and other stuff.
---------- Post added at 10:10 PM ---------- Previous post was at 09:59 PM ----------
AsianCajun said:
I've tried different prls and still can't get 3g to show up. I'm also stuck on 1x.
Click to expand...
Click to collapse
Oh, I thought you finally got 3G... I will go make my DFS screenshots now, so we can compare.
I just updated my prl to 52874 hoping it would point my Rez to 3g towers. Well, I'm still on 1x.
Screenshots of 9K port. I've highlighted some important items.
I finally got it. I wrote to both 8K and 9K ports and NAM1 and NAM2. All values were the same. My prl is the most recent verizon from my area, which is 52874. Here are the screen shots.
Thanks again to yura and javamaan for their hard work!
AsianCajun said:
I finally got it. I wrote to both 8K and 9K ports and NAM1 and NAM2. All values were the same. My prl is the most recent verizon from my area, which is 52874. Here are the screen shots.
Thanks again to yura and javamaan for their hard work!
Click to expand...
Click to collapse
You got 3G working now? I will compare your values to mine when I get home today....
Thanks for posting DFS screenshots!
By the way in your pics you use PrefMobileIP not SimpleIP is that correct?
Yura80 said: "Screenshots of 9K port. I've highlighted some important items."
Thanks for kindly sharing help here! I continue to tinker with this by lurking here and (after success with voice/texts/1x data) I'm now working on getting the 3g operating, and the dfs screen shots are very helpful. I want to upload a few for someone to see, and point me closer to my goal. Ive tried to imitate yours, but im running dfs 3.1.xxx and there are a few differences in the location of items, and labeled a bit different. I had to guess at one of the places to insert the dun info since it didnt show quite the same layout of lines/descriptions.For example, PAP has an extra line called data, while the PPP section has 1 less line , so I tried the dun line in that PAP section.
I'm very close to having this thing DONE and I never would have gotten here without great tutors right here!
BTW, What do you use to get the great screen shots to insert here in the forum?

Request for RF and NV data for use on the Rezound

Hi guys. As you might know the HTC Rezound has the same SOC as the I-717. We are trying to make it work with att hspa, and have up to a point, but have some issues. These issues could be solved by using the RF and NV data from the i-717. It is easy and free to get them.
The approximate steps are, mind you I am guessing in a few places because I do not have a Note:
Download and install the diagnostic drivers for your device.
Download DFS CDMA Tool (free version).
Connect phone to PC and switch it to the DM mode. If you download Hidden Menus from the market it can help you with putting it in Diagnostic Mode (DM).
Connect DFS to the first Diagnostic Interface port, not the LTE port. The Rezound has the LTE port labeled as 9K.
At the Equipment page check if Extended Build ID / MSM rev is MSM8660. If it's different, you've selected a wrong port.
Click Send SPC button to send SPC 000000 (Top left)
Go to NV page
Read Range and Save.
Read RF and Save.
The last two steps can take a few minutes to complete. Please make sure to have an active sim and make sure the phone doesn't disconnect.
Upload the files enjoy the thanks you will receive.
Thank you in advance.
Bump???
We really need this to get a hack for us rezound users to get fully functional gsm capabilities for att us. Getting the nv tables from an i-717 device will hopefully point us in the right direction. Thank you in advance to whoever is willing to help.
Also keep in mind that getting this info has no negative impact on your phone. There will be no modifying or anything so you don't have to worry about "bricking" your device.
Sent from my Rezound using Tapatalk 2
Bumping this...A lot of people in this thread are desperate and development has totally stagnated because of the lack of data from the Note 1. Any help is greatly appreciated!
I got the message in inbox. Just responding now to tell you all that I am currently really swamped! I have not even been building my current roms for over a week. If I should get a minute or 10 this weekend??? I can have a better look at your OP here......
EDIT:
you might provide a link to these:
Download and install the diagnostic drivers for your device.
Download DFS CDMA Tool (free version).
If you want help here....
Thanks!!
patch_Adams said:
I got the message in inbox. Just responding now to tell you all that I am currently really swamped! I have not even been building my current roms for over a week. If I should get a minute or 10 this weekend??? I can have a better look at your OP here......
EDIT:
you might provide a link to these:
Download and install the diagnostic drivers for your device.
Download DFS CDMA Tool (free version).
If you want help here....
Thanks!!
Click to expand...
Click to collapse
Here are detailed instructions that I wrote out to someone else looking to help. I will PM them to you.
Sorry, the guy who wrote the request probably didn't think that your phone may be different...neither did I. Here are some cleaned up instructions. Since I don't have the phone, I can't be sure that they will work. This is perfectly safe, as you are only reading the data and saving it. As long as you don't start mashing your mouse clicker on random buttons And it can't hurt to have this backup around, should anything go haywire on your phone.
DFS: http://cdmatool.com/downloadFiles/application/Setup DFS 14.04.27.0.zip
Samsung USB Drivers: http://forum.xda-developers.com/showthread.php?t=2645355
1. Dial #7284# (Phone Util). If this doesn't work you can use the "Hidden Menus" app from the Play Store to locate it. Go to Qualcomm USB Settings. Note the default selection (MTP + ADB most likely) as you will want to return to this mode when you're done..Select "RNDIS + DM + MODEM". <--- I got this from a Note 2 tutorial, but it should be essentially the same. It may be called RMNET + DM + MODEM
2. Connect your phone to your PC. With the drivers installed it should detect your phone properly.Go to "Device Manager" in Windows, expand the COM/Ports list and you should see something to the tune of: "Samsung Mobile USB Port COM---x---". Take note of the COM number listed here.
.
3. Open DFS. If a login/purchase windows comes up, exit it and the main program should load.
4. Click Ports at the top left. There should be a few options. If you don't see the COM port that you noted before, click "Add Port", choose "Serial" from the drop down, and enter "COMx" where x is that special ole number, and hti "Add Port"
5. Double click the new COM port and you should see your phone info pop up near the bottom of the window.
6. Exit the port window and look at the main Equipment page, ensure that Extended Build ID / MSM rev is MSM8660. This will ensure you have the right COM port. If it is not MSM8660, try double clicking the other ports.
7. Click the "Send SPC" at the top left button to send SPC 000000. Don't worry about editing the SPC info.
8. Go to the NV tab. Click the "Read Range" button. It may take a minute for the list to populate. The status bar at the bottom will be solid while it's reading, and start slowly scrolling again when it's done. If nothing happens, try sending SPC again.
9. Once it's done, click "Save" and it will save a .nv file, This is the one we're looking for. It should be 200-300kb. If it's not, the COM port is probably incorrect.
10. Just incase, try clicking "Read RF" as well, and saving this file too. It will probably end up being the same exact thing but it can't hurt. It will try to save it as the same filename, so just label it "RF".
11. Go back into the #7284# menu and re-select MTP + ADB (or if it was different, whatever the default selection was in the first step).
That's that. I mingle together the instructions from what I've found about Samsung phones so I can only hope it will work out. If DFS isn't working out for whatever reason, these instructions should work for your phone: http://forum.xda-developers.com/showthread.php?t=1804117
It will just dump a text file of the NV data which will be a monster to interpret, but it can't hurt.
Thanks a ton again, and good luck.

[Q] help for flashing us cellular sch-r970

i desprerately need help flashing a us cellular sch-r970 galaxy s4. need flasher and rom with antenna thank you
or if someone coud tell me how to get to debug service menu screen on same phone *#27663368378# does nothing
four4eva0074 said:
i desprerately need help flashing a us cellular sch-r970 galaxy s4. need flasher and rom with antenna thank you
or if someone coud tell me how to get to debug service menu screen on same phone *#27663368378# does nothing
Click to expand...
Click to collapse
Hi. It really helps if you explain what you actually need along with more details about the phone.
What update are you on - Build version?
Have you modified the phone at all?
Are you referring to flashing as in installing the android system or flashing as in trying to program it for another CDMA network?
Are you looking for an official or custom rom?
I think you are looking for this though:
USCellular SCH-R970 (Galaxy S4) under 4.3
Open Dialer enter *#22745927
When Enable/Disable Menu comes up tap "Hidden Menu Disabled"
Select "Enable" on Popup
Press Home button
Open Dialer
Dial *#0808#
When PhoneUtil Opens Select PDA
Tap Qualacomm USB Setting
Select DM+Modem+ADB
Tap OK
(Remember after flashing to return and put phone back to MTP+ADB)
__________________________________________________ __________________________________________________ ______________________________________________
USCellular SCH-R970 (Galaxy S4, S5) 4.3
Dial ##DMMODE#
Tap On
(Remember after flashing to return and Tap OFF)
If that isn't it, then provide the needed details so we can be on the same page.
i still need your help please
es0tericcha0s said:
Hi. It really helps if you explain what you actually need along with more details about the phone.
What update are you on - Build version?
Have you modified the phone at all?
Are you referring to flashing as in installing the android system or flashing as in trying to program it for another CDMA network?
Are you looking for an official or custom rom?
I think you are looking for this though:
USCellular SCH-R970 (Galaxy S4) under 4.3
Open Dialer enter *#22745927
When Enable/Disable Menu comes up tap "Hidden Menu Disabled"
Select "Enable" on Popup
Press Home button
Open Dialer
Dial *#0808#
When PhoneUtil Opens Select PDA
Tap Qualacomm USB Setting
Select DM+Modem+ADB
Tap OK
(Remember after flashing to return and put phone back to MTP+ADB)
__________________________________________________ __________________________________________________ ______________________________________________
USCellular SCH-R970 (Galaxy S4, S5) 4.3
Dial ##DMMODE#
Tap On
(Remember after flashing to return and Tap OFF)
If that isn't it, then provide the needed details so we can be on the same page.
Click to expand...
Click to collapse
the last info you gave me was great but i think i must have missed a step because i got into debug menu screen but afterwards i couldnt get antane
signal so i did factory reset so i could try process again but now *#22745927 does nothing can you please help me?
I'm not clear on what the issue is, so not really sure what to suggest. Are you saying you can't get access to USCC's network? No talk, text, web, etc? Without any details on what you've done to the phone or what you are trying to do, there's not much anyone can do to help.
still need help
es0tericcha0s said:
I'm not clear on what the issue is, so not really sure what to suggest. Are you saying you can't get access to USCC's network? No talk, text, web, etc? Without any details on what you've done to the phone or what you are trying to do, there's not much anyone can do to help.
Click to expand...
Click to collapse
yes i couldnt access any network at all. at top of screen where antanae bar was susposed to be just had a circle with a line thru it. i factory reset it
so now i have signal but no other sim cards work in it. if any other sim card is put in it. it gives invalid sim message. i havent did any other thing to phone. just trying to get back to debug service menu. the code you gave me before worked the first time but now it does not. i just wanted to network unlock the phone so i could use it on different network
Well there's your issue. You can't unlock that one for use with other networks. You can do it on the Sprint version, but no one ever figured out that one.
i need stock rom in zip for R970
plz help me. i need cmw recovery backup file. or stock rom in zip. i cnt flash firmware in odin.
[email protected] said:
plz help me. i need cmw recovery backup file. or stock rom in zip. i cnt flash firmware in odin.
Click to expand...
Click to collapse
Witch firmware did you try?
I had mass failures till I flashed the newest update (NK1)

[GUIDE] Band unlocking for OP2

After reading through the OPO thread and someone confirming they saw bands unlocked for their OP2, but could not test if they are working as well as reading through the OP3 and similar threads with our processor I finally delved into trying this. Here is the quick guide of how to do it. Sorry if there is any confusion I will try my best to make it concise as possible. This is my first time writing a guide up for XDA.
I have not been able to test each band to confirm it's working, but it is showing up in Network Guru. I am on AT&T so I only unlocked AT&T bands (bc that's all I care about currently and it makes it easier for me to test)
I WILL NOT BE HELD RESPONSIBLE IF SOMETHING WRONG HAPPENS TO YOUR DEVICE BY FOLLOWING THIS GUIDE!
Credit: All my fellow XDA'rs who have been diligently testing, experimenting, bricking/unbricking, creating ROMs, FLASH, Root ability, and Bootloader unlocking. You are the heart and soul of XDA!
[URL="https://forum.xda-developers.com/member.php?u=4066277" @otonieru[/URL] for the concise guide
[URL="https://forum.xda-developers.com/member.php?u=7846474" @baskaflyfer[/URL] Rmt Storage Patch Zip
Here is the OP3 thread I based this guide off of and credit to all those mentioned in there as getting this far would have been impossible without them: https://forum.xda-developers.com/oneplus-3/how-to/guide-unlock-additional-lte-bands-t3519563
OKAY:
PreReq's:
1. Rooted
2. TWRP or like
3. RMT Storage patch from OP3 forums: SEE POST BELOW!
4. DFS Explorer - Find via searching XDA, again checking OP3 thread or OPO
5. ADB installed (whether that be minimal ADB or like from other toolboxes out there)
6. QPST - Check forums for download
Guide:
1. Put phone in MTP mode if not default (Some default to charge mode) Just go to status bar and press the charging mode to change to file transfer
2. Place file from PRE-REQ #3 in a folder you'll remember
3. Reboot phone (or shut down) and when coming on hold Vol Down+Power for a few seconds and let go
4. Boot into TWRP
5. Backup (If you don't have a backup of EVERYTHING at this point, probably a good idea to do so)
---If you do take only EFS
And install file from #3
6. Restart into System
7. Open up your CMD and run this ADB command :
adb devices
adb shell
su (you will get pop up on your phone to give root authorization for ADB, authorize it)
setprop sys.usb.config diag,adb (this will open your OP3 diagnostic port)
Click to expand...
Click to collapse
This forces it into DIAG mode, check your Device Manager to see if you see a port connection displaying a COM PORT.. IF NOT, you need to install drivers--Search thread for drivers, likely will be find in original OPO or OP3 thread.
***********THIS SECTION IS PURELY PRECAUTIONARY*********************** SKIP TO 11 IF YOU WANT
Purely precautionary we did not have to restore any QCN as they do in OP3 due to encryption:
8. Install QPST, open QPST
Now fire up QPST and go to "Port" tab, and choose "Add New Port" ,
9. On "Serial/USB Port" tab, unchecked the option of "Show Serial & USB...bl bla bla" option, you will see your phone listed there as a "COM#" (# is a number depending on your PC) choose it, and click "OK"
10. Now choose "Start Clients" from the Menu tab above, and choose "Software Download"
**********************************************************************************
11. CLOSE QPST. Open up DFS Explorer, when the signup option comes up it is up to you whether or not you want to register for an account (Good to support them since it's a good application) If not, press the X and the app will be there
12. You should see your PORT listed as you did on QPST. Double click on it (If you can't; confirm QPST is closed otherwise you won't be able to connect to the port) You should see it turn green and highlighted ONLINE if you successfully connected
13. Go to the "Band" option then click on "LTE"
14. Press READ; Give it a second and you should see all currently enabled bands listed; If you want to compare you can go to "Network Guru" and press the 3 dots on the top right and press Band Locking and then press LTE.. Should list the same ones
15. Check the additional bands (Just because it says it's enabled, doesn't mean hardware wise it will work due to chipset hardware limitations; This is why as you all do this if you can confirm which bands for you connected and/or didn't connect we can keep a running list.)
16. Press "Write"
17. Since we're in Demo mode it will count down and then in the LOG box you'll see operation successful
18. Restart the phone at this point and disconnect the cable
19. Wait until it boots up again and go to "Network Guru" press the 3 dots again and go to Band Locking and you should see the new bands listed
*If you don't press the 3 dots and press Clear forcings and it'll prompt that a power cycle may occur; That's okay, let it, mine did, wait until the phone comes back up and repeat 19 and the new bands should be listed.
20. LET US KNOW ON THIS THREAD what bands are working, what aren't. It will allow us to further play with the device to discover if there's limitations or if further editing is required like in the OP3.
*Please press THANK YOU if this guide was helpful.
**Sorry for the missing of some info in the guide! Seems when I added the HYPERLINK it removed most of the other text before it so it started at #4 instead of the remainder of #1-3
Direct link to RMT STORAGE PATCH:
Rmt Storage Patch Zip
usb debugging should be enabled i think, you didn't mentioned that. " (this will open your OP3 diagnostic port)" and here should be op2 i think. thanks for thread, i have a2005 and want to unlock 20 band(800mhz), will try asap, now i have exams running out of time. btw, so the risk of breaking phone is low right, this steps only modify EFS partition only? so hybrid recovery and flashfire can backup/restore if enything goes wrong
What is the benefit from this? Better reception?
Sent from my ONE A2005 using Tapatalk
So... Are your at&t bands working now? Which bands specifically?
我從使用 Tapatalk 的 Nexus 9 發送
Still something is missing
Hi, I think something is missing. Let me describe what I have done on a A2005:
1- I downloaded the rmt_storage from the link provided on Pre-reqs #3.
2- I backed up EFS, installed the patched rmt_storage, reboot into system.
3- I installed the modified HTC modem driver as unsigned driver, did the adb diag port commands, and the phone is recognized by DFS.
4- On DFS, I must click on SPC 000000 since the log shows errors. I'm not sure if a specific SPC value is required ***
5- When I click on Read, it captures the values, I wanted to add Band 3 (1800) so I checked it and then clicked on write. The logs showed that the write was successful.
6- I restart the phone, connect it and load adb diag port commands again, load DFS, click on read and the values stay
7- When I open Network Guru on locked LTE bands, the list shows me the previous one, as if nothing has been written. I restarted the phone already several times, still no LTE on Band 3.
Besides the SPC code, I might think that:
- The rmt_storage somehow it's not working
- DFS keeps the values but they are not reflected into Network Guru or phone. I already set 4G/3G/2G enabled on the connectivity options. No changes
- Maybe there is another value that needs to be changed with another tool such as QXDM
Any help would be very appreciated!!!
haroldgv said:
Hi, I think something is missing. Let me describe what I have done on a A2005:
1- I downloaded the rmt_storage from the link provided on Pre-reqs #3.
2- I backed up EFS, installed the patched rmt_storage, reboot into system.
3- I installed the modified HTC modem driver as unsigned driver, did the adb diag port commands, and the phone is recognized by DFS.
4- On DFS, I must click on SPC 000000 since the log shows errors. I'm not sure if a specific SPC value is required ***
5- When I click on Read, it captures the values, I wanted to add Band 3 (1800) so I checked it and then clicked on write. The logs showed that the write was successful.
6- I restart the phone, connect it and load adb diag port commands again, load DFS, click on read and the values stay
7- When I open Network Guru on locked LTE bands, the list shows me the previous one, as if nothing has been written. I restarted the phone already several times, still no LTE on Band 3.
Besides the SPC code, I might think that:
- The rmt_storage somehow it's not working
- DFS keeps the values but they are not reflected into Network Guru or phone. I already set 4G/3G/2G enabled on the connectivity options. No changes
- Maybe there is another value that needs to be changed with another tool such as QXDM
Any help would be very appreciated!!!
Click to expand...
Click to collapse
what and where is PRE-REQ #3?
haroldgv said:
Hi, I think something is missing. Let me describe what I have done on a A2005:
1- I downloaded the rmt_storage from the link provided on Pre-reqs #3.
2- I backed up EFS, installed the patched rmt_storage, reboot into system.
3- I installed the modified HTC modem driver as unsigned driver, did the adb diag port commands, and the phone is recognized by DFS.
4- On DFS, I must click on SPC 000000 since the log shows errors. I'm not sure if a specific SPC value is required ***
5- When I click on Read, it captures the values, I wanted to add Band 3 (1800) so I checked it and then clicked on write. The logs showed that the write was successful.
6- I restart the phone, connect it and load adb diag port commands again, load DFS, click on read and the values stay
7- When I open Network Guru on locked LTE bands, the list shows me the previous one, as if nothing has been written. I restarted the phone already several times, still no LTE on Band 3.
Besides the SPC code, I might think that:
- The rmt_storage somehow it's not working
- DFS keeps the values but they are not reflected into Network Guru or phone. I already set 4G/3G/2G enabled on the connectivity options. No changes
- Maybe there is another value that needs to be changed with another tool such as QXDM
Any help would be very appreciated!!!
Click to expand...
Click to collapse
In Network Signal Guru, choose clear forcing. And check the LTE bands again,
or, install Network Signal Guru after you done unlocking, else it will show what it remember on previous set up
---------- Post added at 01:44 PM ---------- Previous post was at 01:43 PM ----------
chxei said:
what and where is PRE-REQ #3?
Click to expand...
Click to collapse
the guide forget to mention that u need to flash rmt storage patch before do any modification,
else no mod will be saved (will revert upon boot)
the patch is in my OP3 thread
Thanks! So today's update:
1- I connected the phone again, ran adb commands, reviewed the bands again on DFS tool and settings stayed. I'm pursuing to enable Band 3
2- I uninstalled Network Signal Guru
3- On Recovery, flashed again the patched rmt_storage, boot the phone, wrote the values again on DFS tool. Reboot phone
4- I installed Network Signal Guru and now it's showing up on the bands lists. I unchecked the bands default on A2005 and used the ones from Eruper/Asia Model as FDD-LTE: Bands 1/3/5/7/8/20 and TDD-LTE: Bands 38/40/41. My provider in Costa Rica (Movistar) uses Band 3 (1800) for their LTE. I clicked on Band locking, clicked on GSM and WDCMA and removed all checks. Then clicked on LTE and left all LTE bands in hopes that it will connect to that frequency. The list shows:
B1: 2100
B3: 1800+
B5: 850
B7: 2600
B8: 900 GSM
B20: 800 DD
B38: TDD2600
B40: TDD 2300
B41: TDD 2500
When I only picked LTE bands as checked, it never resovled to get connected to any cell base.
5- I dialed *#*#4636#*#* to access the information about the phone and monitored the signal setting it up to "LTE Only". No signal on that either
Top of my head, I will restore the qcn backup I made and restore the backup I made for EFS and start again. Now it's saving values after reboot, which is great, but not identifying anything.
Is there any log worth posting here? I read on the OP3 guide that they were restoring a qcn file with bands enabled. Is it worth trying the same?
Anyone that has LTE band 3 enabled would be very appreciated if they post their qcn backup
t99220475 said:
So... Are your at&t bands working now? Which bands specifically?
我從使用 Tapatalk 的 Nexus 9 發送
Click to expand...
Click to collapse
I have not been able to further test as all the phones I compare to that are also AT&T ie: AT&T S6 are connected to the same Bands as me so cannot test til I get to an area where other bands are available currently. Will report back as I can test, but was hoping others can test in the mean time as well.
haroldgv said:
Thanks! So today's update:
Click to expand...
Click to collapse
You shouldn't need to restore any QCN or EFS, just re-check the bands you unchecked and it should pickup all the bands again. Also, confirm your APN is correct to be used with LTE?
Did you get ANY LTE Bands before this mod? Or you only have LTE on Band3?
You can use RAT locking to enable LTE Only rather than unchecking all the WCDMA and GSM bands. that way it'll force LTE, if it doesn't go to the Cellular Network tab and press the Preferred NETWORK to go to LTE ONLY.
sadly for me nothing happened, i have a2005 and want to add band 3 and band 20, did everything 2-3 times whats in a guide, everything went well, write process was comlete but bands didn't added
When you say didn't add, you don't see them in network guru or you see then, but unable to catch signal on them?
aurfawce said:
When you say didn't add, you don't see them in network guru or you see then, but unable to catch signal on them?
Click to expand...
Click to collapse
both, not shown in neywork guru, nor lte signal
chxei said:
both, not shown in neywork guru, nor lte signal
Click to expand...
Click to collapse
You tried to force clear in network guru? If so, when you reconnect and enter diag mode and go to DFS, press bands and LTE, press read, did the changes you made stick?
Just so ppl around here know... there is old forum about band OPT band unlocking with various trials of changing bands, which failed, due to missing RMT patch OR BUT it got MANY juicy info !!!
in the past other users sent me qcn/qcnx files of the EU and CN models ( credit: whoever sent me these files from the old thread ) - I hope this help you out.
keep up the good work ! :good:
gps3dx said:
Just so ppl around here know... there is old forum about band OPT band unlocking.
( un-successful of course due to missing RMT patch OR modem ( on A2005=US) ) with juicy info.
in the past other users sent me qcn/qcnx files of the EU and CN models ( credit: whoever sent me these files from the old thread ) - I hope this help you out.
keep up the good work ! :good:
Click to expand...
Click to collapse
Have you tried what we said here? And tried to see if you can band lock on 3?
I'm going to see the qcn based off of the op3 guide as well as they had to do qcn restoring.
aurfawce said:
Have you tried what we said here? And tried to see if you can band lock on 3?
I'm going to see the qcn based off of the op3 guide as well as they had to do qcn restoring.
Click to expand...
Click to collapse
not yet...it will take me some time, i'm a master's student in exam period.
nontheless, as you can see from the old forum, i'm really interested in opening LTE band 3 on my A2005.
Thanks guys! I live in Venezuela and we use band 3 for LTE and I have the EU version. I'll try this guide today
EDIT: I tried without success, I did all the process but i do not have LTE signal on Band 3. On Network Guru, Band 3 appears as supported. I tried RAT locking but It keeps without signal.
gps3dx said:
Just so ppl around here know... there is old forum about band OPT band unlocking with various trials of changing bands, which failed, due to missing RMT patch OR BUT it got MANY juicy info !!!
in the past other users sent me qcn/qcnx files of the EU and CN models ( credit: whoever sent me these files from the old thread ) - I hope this help you out.
keep up the good work ! :good:
Click to expand...
Click to collapse
Thank you for the qcn files. I've tried it, and it overwrites my imei, which is expected. Then I tried to replace the imei with mine by hex editor, but flashing the modified qcn still overwrites my imei. We may get into the same trouble with op3, which is the imei encryption.

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