r800x diagnostic mode (CDMA) - Xperia Play Q&A, Help & Troubleshooting

I have hit a hard wall trying to rewrite 2 NV items when in diagnostic mode. Any ericsson cdma gurus might be able to provide some guidance? I belive I am going to need to scan memory for all entries associated with the values I need to change and then rewrite them but when I do this I get a reboot and no output. I have been able to rewrite the entire phone with all values and settings I need except these last 2 items. I have been working with CDMA workshop, qdxm, qpst and DFS.
PM ok

Related

EPST says MSL is incorrect

I have a Samsung Intrepid (Sprint) with WM 6.5 stock on it. I grabbed a copy of EPST and put on the device. When launched, it asks for the MSL code, so I enter my MSL, but it continues to say invalid code.
I have verified I can get into the ##DEBUG# menu using the MSL number, and I can also get into the phone number programming by hitting ##MSLNUM#. Any ideas why EPST is giving the invalid lock code message?
Thanks for any help!
Got what I wanted taken care of. Since EPST wouldn't work properly, I was able to devise a workaround:
##UPST#
Change the port to: Modem and Diagnostic
Reboot phone.
Fire up QPST configuration dialog.
Add COM port to the config.
Open QPST- should detect the appropriate chipset.
Read from phone.
Update values as you desire. I changed the Slot Cycle Index to 1.
On th System tab I set the below values:
Preferred Mode "Automatic"
Band Preference "Cell Only"
Roam Preference "Automatic"
Sprint only has PCS coverage here and it sucks, so I use this to roam. Maybe this will help someone else.

Htc droid incredible on boost mobile [how to]

THIS IS FOR EDUCATIONAL PURPOSE ONLY​
Guide on Flashing HTC Droid Incredible to Boost Mobile
What you NEED
QPST
QXDM 3.11 (Google is your friend)
CDMA Tools 2.7 (Demo is good too)
Patience
HTC Diagnostic or HTC USB MODEM Drivers (I will include Win7 x64 Driver)
Donor Phone Driver (Google is your friend)
Winhex (Again, Google )
Boost Mobile Account [seems difficult for those without it]
What you DONT NEED
Wife
Kids
*Install all drivers and programs**
If you do not know how to manually install a driver, I suggest you stop where you are now.
Step 1: Donor Phone MSL/SPC
This one is really simple, call Boost Mobile Customer Rep. (To get directly to them after the guy says "For espanol press 5", just press 5, then press 2, and wait for it to ask you "To chat with a Boost Customer Rep press 0") and tell them your phone needs to be programmed and they will tell you to dial ##MSL#. SAVE THAT NUMBER and then just hang up on them.
Step 1.5:
Incase you are scared to talk with boost mobile, or you don't know your 6 digit MSL/SPC code you will have to find it manually. *Sigh*
Open QPST, click [Add New Port] on the bottom right, then uncheck [Show serial...] on the bottom left corner and on the screen to the left you should see your Donor's Port number, add it and make note of it.
Next open CDMA workshop, connect to your phones Port (COM) number, click read and your phone information will be displayed on the left.
Click on the memory tab, under memory/Eeprom put start Address: 0363:0000 leave the size at 65536 bytes, now click read and save the .bin files on your desktop.
FINALLY, open up Win Hex, open the memory file you just saved, click on specialist- Gather Text; Recognize text by "6" uncheck everything expect for " Numbers" press "OK", save the file anywhere you like. You should end up with a .txt document with 1 or more 6 digit numbers; one of them is the SPC for your phone, write it or them down.
Step 2: NV Items
Open CDMA Workshop again, go to Security under SPC write your MSL code and click SPC -> Send. It should say phone is unlocked.
Now go to Memory tab, and click Read NV_Items, and you will read NV_Items 455, 466, 1192, and 1194. Save them all.
Step 3: NAM 1 & 2
Stay in CDMA Workshop, and click the NAM Tab. Click “Read” this will display all your phones information inside of “NAM 1” Save the filename as NAM 1 and do the same for NAM 2.
Step 4: M.IP
Close Cdma Workshop. Open Service Programming and enter your Donor phones SPC. Click Read and navigate to the “MIP” Tab, we need your Donor phones NAI. Click on Profile 1 and copy down everything just to be safe. Do the same for Profile 0 if available.
Step 5: HA & AAA Passwords
HA Password for both Profiles will be "secret" in text formatClose Service Programming and open QXDM. Now in the Command Prompt on the top screen type in "SPC [MSL]" Then type in “Requestnvitemread ds_mip_ss_user_prof 1” to retrieve your Profile 1 AAA 6 Digit password. It will be the first 6 Digits in DIAG RX, which is written in HEX mode. For Profile 0, simply open NV_Item 466 all numbers after the number 10 and before the last pair of 0's will be your Profile 0 AAA. Or you can type in QXDM Requestnvitemread ds_mip_ss_user_prof and it will be all the Digits in AAA SHared DIAG RX.
If it says Access Denied it means you do not have a Profile 0. *Dont worry about it*
DONT EVER TURN ON THE DONOR PHONE'S RADIO AGAIN, PUT IT ON AIRPLANE MODE OR SOMETHING
Step 6: Root your HTC DROID INREDIBLE
Follow directions --> http://androidforums.com/incredible...ked-3-rooting-stock-incredible-evo-2-2-a.html
Step 7: Writing NAM and NV Items
Plug in your Droid Incredible to the PC. Open QPST and add its port number. Open CDMA and connect then read the Incredible, next go to Security Tab and under SPC write 000000 and send SPC.
Next go to the "Memory" tab, NV Items and write the 4 NV Items we saved from your donor phone earlier.465, 466, 1192, and 1194. Then navigate to the “NAM” TAB and Write the Nam 1 and Nam 2 Files we saved earlier by clicking Load before each on of them. If done correctly it should display your donor’s phone number and other information.
TYPE IN ##DIAG# IN YOUR DROID TO GO INTO MODEM MODE
Step 8: Zero'ing ESN & MEID
Close CDMA Workshop and open QXDM, Options- Communications- Target Port/ select your Droid Incredible's Port, click OK. You should now be connected to your phone. (if you have any trouble connecting to QXDM make sure you set your com port in QPST Configuration and use the same in Qxdm's communications, So you can actually see what's going on from the View drop down screen, select Command Output. Press F4 to get to the memory view, Change Rows from 8 to 16, Find you HEX MEID and ESN by calling ##786# it will look something like this...
MEID: A1000009C57FQZ
ESN: 8373B5C5
They might have an "0x" in front of them, just ignore that, Now pay close attention, following the example MEID and ESN I provided above you are going to separate every 2 characters and then you are going to flip a few to make it backwards just follow my model and do the same to your numbers.
Original: Separated: Flipped:
MEID A1000009C57FQZ MEID A1 00 00 09 C5 7F QZ MEID QZ 7F C5 09 00 00 A1
ESN 8373B5C5 ESN 83 73 B5 C5 ESN C5 B5 73 83
*Note* Your Meid and Esn will differ from the one used in this guide please find your own and use the same method you will need this to find you Meid and Esn in the memory.
Now the tricky part, you may have to Zero them out several times so it will stick (I would consider zero'ing them several times before restarting the phone)
These are all possible ESN and MEID Locations, [ATTACHED]
At each location, find your Meid or ESN and replace it with Zeros (0) then click Write and goto the next Meid or ESN. Do not alter anything but meids or ESNS. After you Zero'ed them out type the command "Requestnvitemread MEID" and "Requestnvitemread ESN". If its Zero'ed restart the phone, if its not, you missed a spot.
To make sure its been Zero'ed out FOR SURE restart the phone and when is back on dial ##778# click View, then Display and make sure your MEID and ESN is all 0. If its not, then try again.
Step 9: Writing MEID
After you get a message that it's zero than u can proceed to write your ESN or MEID which ever you prefer.
Commands are
requestnvitemwrite scm 0x3a
requestnvitemwrite meid 0x0(Your MEID)
MEID = actual 14 digit meid (not in reverse)
If u are writing MEID no need to write the ESN.
requestnvitemwrite esn 0x(Your ESN)
esn= actual 8 digit esn (not in reverse)
Step 10: Configuring Data
Close QXDM, open Service Programming. Navigate to the M.IP tab.
3G Donor PHONES ONLY: Click profile 0 and click edit. Check and make sure your “NAI” is the correct one for boost mobile. Enter your HA Shared password first, then enter your AAA Password into the text box, next Enter all information that you saved earlier and put them in the required box’s. (it may be different for your area)
NAI:[email protected]
Home address: 0.0.0.0
Primary HA address: 68.28.15.12
Secondary HA address: 68.28.31.12
SPI: 4D2
SPI: 4D2
Rev Tunnel Preferred: Checked now with both passwords hit ok.
Enter your HA Shared password first, then enter your AAA Password into the text box, next Enter all information that you saved earlier and put them in the required box’s
NAI:[email protected] (May varie)
Home address: 0.0.0.0
Primary HA address: 255.255.255.255
Secondary HA address: 68.28.89.76
SPI: 4D2
SPI: 4D2
Rev Tunnel Preferred: Checked now with both passwords hit ok
Make Active User 1.
Write to phone, and restart the Droid Incredible.
Now give yourself a pat in the back because you just Fully Flashed your Droid Incredible to Boost Mobile
I have yet to Know how to configure the USE of MMS, but if you know how to drop it in here .
***THIS GUIDE WAS TAKEN FROM A GUIDE I BOUGHT ON EBAY FOR FLASHING HTC EVO TO BOOST MOBILE, AND MODIFIED TO FIT THE HTC DROID INCREDIBLE***
Any questions?
EDIT** Incase your Data isnt working try this and MAKE SURE, you have this.
1. Make sure your ACTIVE USER is 1.
2. Make sure your HTC INCREDIBLE has the same PRL as your donor phone! (THIS IS HIGHLY IMPORTANT) To extract the PRL from your donor phone simply:
Connect your donor phone, Open 'Service Programming' click 'Read from Phone' enter your MSL, and then click 'Save to File' save it anywhere. You will get a qcn file, and a rl0 file. The 'rl0' file will be the PRL.
Also this happened to me before, lol, MAKE SURE MOBILE NETWORK in 'Menu -> Settings -> Wireless and Networks is TURNED ON !!
Any more questions let me know
UPDATE: Try this by igotanmp3 to get MMS working. NOTE* It does not work with Custom Themes http://forum.xda-developers.com/showpost.php?p=16440594&postcount=69
UPDATE: For Droid Incredible S & 2 FOLLOW --> http://forum.xda-developers.com/showpost.php?p=21668680&postcount=145
So did you ever figure out the mms settings? I've seen some guy in New Jersey doing full flashes on HTC Incredibles on Boost Mobile. I tried to contact him, but it seems like he is somewhat of a prick. I've been racking my brains trying to get the mms working. So far my Dinc has talk, text, internet and Sprint TV working.
I have not yet. How did you get Sprint TV running on the Incredible though?
And i think the guide to flash a HTC Hero to alltel i believe might help... changing the APN username adress and whatnot with APN Manager apk, havent gotten around it though been too busy will try tomorrow.
Sent from my ADR6300 using XDA App
eljean said:
I have not yet. How did you get Sprint TV running on the Incredible though?
And i think the guide to flash a HTC Hero to alltel i believe might help... changing the APN username adress and whatnot with APN Manager apk, havent gotten around it though been too busy will try tomorrow.
Sent from my ADR6300 using XDA App
Click to expand...
Click to collapse
I downloaded the Sprint TV Apk file and that was pretty much it
TRY THIS FOR MMS
MMS
************************************************** *******************************
(My original work)
After making sure web works,
1. Download APN Backup & Restore(Android Market)
2. Click Backup APNs
3. Goto your sdcard/ApnBackupRestore
4. Click the apn file and edit under windows or on your phone.
5. Look for the line that says Production and edit.....
<apn name="Production" numeric="00000" mcc="310" mnc="00" apn="1"
user="[email protected]"(may varie) server="null" password="null proxy="null"
port="" mmsproxy="" mmsport="" mmsprotocol="2.0"
mmsc="http://mm.myboostmobile.com" type="mms" />
6. Save the file(make sure you save it)
7. Open the APN Backup & Restore program
8. Click delete APNs(Very important)
9. Click Restore APNs
10. Close the program
11. Goto messages>menu>settings>connection settings. Make sure everything is as you edited. You should see Name(Production), MMSC(http://mm.myboostmobile.com), MMS proxy(not set), MMS port(not set), MMS protocol(WAP 2.0).
12. If everything is just as it is, viola you are all set...
Taken from http://www.howardforums.com/showthr...lashed-to-Revol-with-working-Internet-and-MMS and fixed to the Boost Mobile apn settings... correct it if its wonrg, Im not 100% sure on the settings...
I haven't tried it yet im still waiting for my MicroSD Card from Ebay :\... lol you be the guinnea pig let me know how it goes
this would go a lot better in the dev section
JoelZ9614 said:
this would go a lot better in the dev section
Click to expand...
Click to collapse
Ahh, I didnt know where else to put it
this is awesome.. what about PTT? does it work?
remy2501 said:
this is awesome.. what about PTT? does it work?
Click to expand...
Click to collapse
Yeah it should
DRIVERS
FORGOT to attach the DRIVERS sorry
Any possible way to go back to verizon MEID?
mttmelton said:
Any possible way to go back to verizon MEID?
Click to expand...
Click to collapse
Just write the original MEID and the phone would provision itself IF it has a clean esn
Sent from my ADR6300 using XDA App
Still no mms on the HTC Droid Incredible on Boost
Just wonder if anyone has figured out the mms settings for the HTC Droid Incredible on Boost Mobile. I paid some guy on Ebay and he emailed me back "here sorry all you do is this:
##3282#
change mms "hxxp;//mm . myboostmobile . com
reboot your phone and test the pics"
I was like WTF ##3282# does not even work on the Incredible, but I already knew the mmsc url. So has anyone figured this little speed bump? I have talk, text, internet & sprint TV working now I just need mms working.
roclikewhat said:
Just wonder if anyone has figured out the mms settings for the HTC Droid Incredible on Boost Mobile. I paid some guy on Ebay and he emailed me back "here sorry all you do is this:
##3282#
change mms "hxxp;//mm . myboostmobile . com
reboot your phone and test the pics"
I was like WTF ##3282# does not even work on the Incredible, but I already knew the mmsc url. So has anyone figured this little speed bump? I have talk, text, internet & sprint TV working now I just need mms working.
Click to expand...
Click to collapse
Same here. I used APN Manager and changed the mmsc url but then it would just give me access denied.
Sent from my ADR6300 using XDA App
Hello,
I read all posts above, but I couldn't understand completely. It is possible use htc incredible 2 on boost mobile?
I can buy one from ebay with clean esn and use it on Boost mobile?
thank you
idk
mttmelton said:
Any possible way to go back to verizon MEID?
Click to expand...
Click to collapse
to be honest with you, I am not entirely sure, theoretically it should be possible but at this moment I do not know since it is a new phone with new software etc etc. And I heard HTC is starting to lock their esn locations with some type of encryption so u cant read it.
Google around u might be able to and if u find someone who says and has backup that is possible come back to this guide and follow it .
for example. Can I activate this on boost mobile?
hxxp://xpressphones.vstore.ca/product_info.php?products_id=379
armars said:
for example. Can I activate this on boost mobile?
hxxp://xpressphones.vstore.ca/product_info.php?products_id=379
Click to expand...
Click to collapse
I did a little bit of research and so far I can conclude that it is not possible. I may be wrong though. I am 90% positive it is not posible YET lol
***THIS GUIDE WAS TAKEN FROM A GUIDE I BOUGHT ON EBAY FOR FLASHING HTC EVO TO BOOST MOBILE, AND MODIFIED TO FIT THE HTC DROID INCREDIBLE***
Click to expand...
Click to collapse
So you could flash it to boost mobile, but couldn't activate?
armars said:
So you could flash it to boost mobile, but couldn't activate?
Click to expand...
Click to collapse
Yeah if your donor phone is already activated

[Q] My cspire r800x(cdma) thinks its a Verizon phone.

Earlier today I had a successful attempt at installing FXP's CM9 126 build. As a requirement I had to flash the R800x_4.0.2.E.57_Verizon.ftf via Flashtool to my phone before I could flash the Rom. My phone's provider is Cspire(formally Cellular South), and after the ftf my phone is trying to make contact with Verizon for activation, leaving my unable to call or text on my own provider. I've tried flashing a nand backup I had of one of Codename Andriod that I created when everything was working perfectly, but it didn't fix the problem.
Thank you for your time and please let me know what I can to fix this.
Sincerely,
Frag_Bag
Frag_Bag said:
Earlier today I had a successful attempt at installing FXP's CM9 126 build. As a requirement I had to flash the R800x_4.0.2.E.57_Verizon.ftf via Flashtool to my phone before I could flash the Rom. My phone's provider is Cspire(formally Cellular South), and after the ftf my phone is trying to make contact with Verizon for activation, leaving my unable to call or text on my own provider. I've tried flashing a nand backup I had of one of Codename Andriod that I created when everything was working perfectly, but it didn't fix the problem.
Thank you for your time and please let me know what I can to fix this.
Sincerely,
Frag_Bag
Click to expand...
Click to collapse
You'll need to change the build.prop and apn settings. Found this from a quick search with someone that has a working verizon build.prop that is said to work on cspire
https://www.dropbox.com/s/dgteu3ziweifix8/build.prop
and his working apn settings:
https://www.dropbox.com/s/6cs5tqwdlcstt3s/apns-conf.xml
Also found this:
You could push the apn with ADB but i just edited mine with root explorer in /System/etc and restarted the phone.
As for CDMA Workshop is a service software for CDMA phones it is used for flashing phones to different carriers to put it plain as possible in my mind but it can be used for countless useful tasks, just Google it to read more. But the below method was much easier.
Dialing ##7764726(##program) is used to manually program your phone.
After dialing ##7764726 press call it will prompt for a SPC password it should be 000000
Then click User Activation
MIN1 I put the last 7 digits of my phone number.
MIN2 put the first three of phone number(area code).
MDN is your 10 digit phone number.
CDMA Sys ID put 1996
IMSI_11_12 put 12
Then hit back and click on SID/NID Pairs:
SID_1: put 1996
NID_1: put 65535
After this hit back till you exit all the way back out of the menu the phone will reboot after it reboots i dialed *22801 it didn't say anything just sat at the activation screen for about 30sec. Then it said reprogramming the phone then rebooted agin after that i was back on C spire.
Links are a little old but this is all I could find:
SID Database if you need to find a different carrier
http://www.the-answerman.com/sidlist/index.asp
Also the SID/NID I used was found in this PRL breakdown:
http://www.howardforums.com/showthread.php/1700374-New-PRL-60575-50575
The Second post of the page explains a lot more about PRL and SID/NID just good to understand what your kinda messing with:
http://forum.xda-developers.com/showthread.php?p=19537266
Also i don't know if this is the best way to accomplish this task but it took me awhile to figure out this fix it worked for me but i can't guarantee anything also im not responsible if something goes wrong and you brick(its always possible) but i am willing to help to the best of my abilities
Good Luck and sorry for such a long post.
agraceful said:
You'll need to change the build.prop and apn settings. Found this from a quick search with someone that has a working verizon build.prop that is said to work on cspire
https://www.dropbox.com/s/dgteu3ziweifix8/build.prop
and his working apn settings:
https://www.dropbox.com/s/6cs5tqwdlcstt3s/apns-conf.xml
Also found this:
You could push the apn with ADB but i just edited mine with root explorer in /System/etc and restarted the phone.
As for CDMA Workshop is a service software for CDMA phones it is used for flashing phones to different carriers to put it plain as possible in my mind but it can be used for countless useful tasks, just Google it to read more. But the below method was much easier.
Dialing ##7764726(##program) is used to manually program your phone.
After dialing ##7764726 press call it will prompt for a SPC password it should be 000000
Then click User Activation
MIN1 I put the last 7 digits of my phone number.
MIN2 put the first three of phone number(area code).
MDN is your 10 digit phone number.
CDMA Sys ID put 1996
IMSI_11_12 put 12
Then hit back and click on SID/NID Pairs:
SID_1: put 1996
NID_1: put 65535
After this hit back till you exit all the way back out of the menu the phone will reboot after it reboots i dialed *22801 it didn't say anything just sat at the activation screen for about 30sec. Then it said reprogramming the phone then rebooted agin after that i was back on C spire.
Links are a little old but this is all I could find:
SID Database if you need to find a different carrier
http://www.the-answerman.com/sidlist/index.asp
Also the SID/NID I used was found in this PRL breakdown:
http://www.howardforums.com/showthread.php/1700374-New-PRL-60575-50575
The Second post of the page explains a lot more about PRL and SID/NID just good to understand what your kinda messing with:
http://forum.xda-developers.com/showthread.php?p=19537266
Also i don't know if this is the best way to accomplish this task but it took me awhile to figure out this fix it worked for me but i can't guarantee anything also im not responsible if something goes wrong and you brick(its always possible) but i am willing to help to the best of my abilities
Good Luck and sorry for such a long post.
Click to expand...
Click to collapse
I was able to enter all the values for MIN2, MDN, CDMA, and IMSI, but the MIN1 Keeps telling me "Unable to set new parameter, I made sure there was a 1 before my 7 digit number. Thoughts?
Frag_Bag said:
I was able to enter all the values for MIN2, MDN, CDMA, and IMSI, but the MIN1 Keeps telling me "Unable to set new parameter, I made sure there was a 1 before my 7 digit number. Thoughts?
Click to expand...
Click to collapse
I don't think you'll need the 1. Just the last 7 numbers. Try that to see if it works. And just so you know, I'm on verizon so all my answers are coming from google at the moment lol
I left the number the way it was and finished the steps, everything is working as it should and I can call and text. Thank you very much. Now i just have to find a fix for Mobile data. I really do appreciate it.
Frag_Bag said:
I left the number the way it was and finished the steps, everything is working as it should and I can call and text. Thank you very much. Now i just have to find a fix for Mobile data. I really do appreciate it.
Click to expand...
Click to collapse
Mobile data would be in the build.prop and the apn settings, You should be able to use pieces from the build.prop I posted to work whatever rom you're on. I got to assume verizon and cspire are close to identical since they're both cdma. Half way there right?
agraceful said:
Mobile data would be in the build.prop and the apn settings, You should be able to use pieces from the build.prop I posted to work whatever rom you're on. I got to assume verizon and cspire are close to identical since they're both cdma. Half way there right?
Click to expand...
Click to collapse
Are these settings still current cspire settings... I lost 3g connectivity and would love to troubleshoot to figure out whats wrong with it... I did the ##Program and here are my settings
USER ACTIVATION MENU
MIN-my number with area code
IMSI_11_12 =23
MDN - my number with area code
CDMA system ID - 1996
EXTENDED NAM MENU
MIN = another local number
TRUE IMSI - 000000000007809
IMSI_11_12 = 23
MDN - my number with area code
CDMA system ID - 1996
Country code - 311
CDMA network - 65535
1st channel A - 283
1st channel B - 384
2nd channel A - 691
2nd channel B - 777
Access overload class 0
URGENT
im having the same issue when i use ##program and dail it does nothing but act like a collect call HELP
on cm9
Thanks...
agraceful said:
You'll need to change the build.prop and apn settings. Found this from a quick search with someone that has a working verizon build.prop that is said to work on cspire
https://www.dropbox.com/s/dgteu3ziweifix8/build.prop
and his working apn settings:
https://www.dropbox.com/s/6cs5tqwdlcstt3s/apns-conf.xml
Also found this:
You could push the apn with ADB but i just edited mine with root explorer in /System/etc and restarted the phone.
As for CDMA Workshop is a service software for CDMA phones it is used for flashing phones to different carriers to put it plain as possible in my mind but it can be used for countless useful tasks, just Google it to read more. But the below method was much easier.
Dialing ##7764726(##program) is used to manually program your phone.
After dialing ##7764726 press call it will prompt for a SPC password it should be 000000
Then click User Activation
MIN1 I put the last 7 digits of my phone number.
MIN2 put the first three of phone number(area code).
MDN is your 10 digit phone number.
CDMA Sys ID put 1996
IMSI_11_12 put 12
Then hit back and click on SID/NID Pairs:
SID_1: put 1996
NID_1: put 65535
After this hit back till you exit all the way back out of the menu the phone will reboot after it reboots i dialed *22801 it didn't say anything just sat at the activation screen for about 30sec. Then it said reprogramming the phone then rebooted agin after that i was back on C spire.
Links are a little old but this is all I could find:
SID Database if you need to find a different carrier
http://www.the-answerman.com/sidlist/index.asp
Also the SID/NID I used was found in this PRL breakdown:
http://www.howardforums.com/showthread.php/1700374-New-PRL-60575-50575
The Second post of the page explains a lot more about PRL and SID/NID just good to understand what your kinda messing with:
http://forum.xda-developers.com/showthread.php?p=19537266
Also i don't know if this is the best way to accomplish this task but it took me awhile to figure out this fix it worked for me but i can't guarantee anything also im not responsible if something goes wrong and you brick(its always possible) but i am willing to help to the best of my abilities
Good Luck and sorry for such a long post.
Click to expand...
Click to collapse
Thanks for copying and pasting all this from my thread you could have atleast acknowledged me since it's basically word for word
http://forum.xda-developers.com/showthread.php?t=1624990

QPST - changes to NV items do not have any effect

Hello,
I am playing around with QPST RF NV Manager.
Whenever I do a change to an NV item, and write it back to the phone, the application does not complain or anything. But when I read the NV items back from the phone, it shows me the original value (my change is not there).
I tried working with QPST Service Programming, and it has the same problem.
Also I tried QPST software download to back up the NV items. Using xxd I converted the backup to hex file, did my changes in the hex, using xxd converted the manipulated hex back to binary format, Then I restored the NV items on the phone using the manipulated backup and it again does not have any effect.
FYI, I also played around with EFS Professional 2.072 and the changes also does not take place!.
Is there any setting somewhere that I need to change to make the changes for sure to be written into the phone?
BTW, when I put the phone in download mode (this was not when I was working with QPST stuff) I noticed that a grey text says: "Write protection: Enable". I wonder if this has any relationship to QPST problem!?!?!
Setup Environment:
Galaxy S4 T-Mobile Version.
4.2.2 Stock (Rooted) and sim unlocked.
Under QPST I see the correct port which detect the phone (under phone column I see a code and (0) )
Any hint will be appreciated.
Thanks
Did you find a solution to this?

Help Extracting SPC from EFS Backup

I have a rooted and bumped LG G3 D855. I have been investigating enabling additional LTE bands using QXDM, QPST, CDMA workshop, etc. and have accidentally changed my SPC code. Initially the phone would accept the default SPC of 000000 but now it will not. I have an EFS backup from TWRP. Can anyone help me examine these files to determine my "new" SPC code?
I can still continue my LTE work using QXDM since I can still write to certain NV items without the SPC code but I would still like to recover it.

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