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[Q] Invalid IMEI

Dear All Hi,
I have 2 china phones with Android 2.2
which are exactly the same.
After flashing one of them
I get the message:
Invalid IMEI
and the phone cannot connect to
mobile networks and make calls anymore.
Is there a way to copy the good IMEI
of the phone that can make calls
to the invalid IMEI
of the phone that cannot make calls?
Thanks in advance for any info,
ff

can you revert back to the factory or stock ROM, hard reset or something?

Thanks for the reply.
I did the factory data reset
(Settings > Privacy)
but again the same:
Invalid IMEI in the status bar
no mobile networks can be connected
cannot make/receive calls
lamborg said:
can you revert back to the factory or stock ROM, hard reset or something?
Click to expand...
Click to collapse
Please help,
ff

Its probaly because there made in China, and they don't have original Android License.
Did you install a rom that was made for your phone, because it is chinese you know. And you should indeed go back to stock rom

I have installed the rom that was made for my specific phone
and the specific model that i have. (2 of them)
I flashed the phone to get the latest firmware that the phone maker
said was released to fix a lot of bugs.
The phone maker also said they had tested the flash tool
with the latest firmware and the phones were working OK at their end.
But in my case the phone although it was working fine before the upgrade
after the upgrade it shows in the status bar "Invalid IMEI"
and cannot connect to networks and make calls.
Any ideas anyone?
nathan-96 said:
Its probaly because there made in China, and they don't have original Android License.
Did you install a rom that was made for your phone, because it is chinese you know. And you should indeed go back to stock rom
Click to expand...
Click to collapse

Be sure you installed it right. Do factory reset, or search if patch is avaidable
Samsung Galaxy Gio
CM 7.2 20120325 (thanks 2 phiezx)
XDA Premium
Dont say 'thanks', just press the button

Fixed it!
Invalid IMEI
Had to:
1-root it with "SuperOneClick"
2-install "root explorer"
3-copy the file "MP0B_001"
from the good phone to the bad phone.
(Location: /data/nvram/md/NVRAM/NVD_IMEI/.. )
Before rooting, the above file should have been backed up,
but i had the same phone working so a copy did the trick!
ff

ffinder said:
Fixed it!
Invalid IMEI
Had to:
1-root it with "SuperOneClick"
2-install "root explorer"
3-copy the file "MP0B_001"
from the good phone to the bad phone.
(Location: /data/nvram/md/NVRAM/NVD_IMEI/.. )
Before rooting, the above file should have been backed up,
but i had the same phone working so a copy did the trick!
ff
Click to expand...
Click to collapse
good job,
(solved now)

ffinder said:
Dear All Hi,
I have 2 china phones with Android 2.2
which are exactly the same.
After flashing one of them
I get the message:
Invalid IMEI
and the phone cannot connect to
mobile networks and make calls anymore.
Is there a way to copy the good IMEI
of the phone that can make calls
to the invalid IMEI
of the phone that cannot make calls?
Thanks in advance for any info,
ff
Click to expand...
Click to collapse
i have the same problem with galaxy s3 China with dual sim
can u tell me if u fix ur prob ?

ffinder said:
Fixed it!
Invalid IMEI
Had to:
1-root it with "SuperOneClick"
2-install "root explorer"
3-copy the file "MP0B_001"
from the good phone to the bad phone.
(Location: /data/nvram/md/NVRAM/NVD_IMEI/.. )
Before rooting, the above file should have been backed up,
but i had the same phone working so a copy did the trick!
ff
Click to expand...
Click to collapse
great information, bookmarked for future reference if needed, thanks!

How to fix LG G2 with IMEI issue

Long story short, I bricked my lg g2 d801 after flashing twrp recovery and trying to flash custom rom. The phone would restart randomly. I had no connection and the signal bars crosses out in red. In settings most of my info like baseband, imei etc were missing. I was looking up and many people bricked their phones with no EFS backup to restore the IMEI. This is how I fixed my phone. This should also help people who have zeroed out IMEI after bad flash or whatever reason. But you should at least have IMEI number ready (from your box/ receipt or call t-mobile)
1. Flashed the phone to factory firmware using LG support tool. I used the following guide:
http://androidcure.com/unbrick-lg-g2-stock-firmware/
used the firmware: T-Mobile KitKat D80120A_00.kdz
there's also similar guides in xda, follow whichever you prefer. Goal is to revert the phone back to stock.
After flashing the phone, the phone was woking; however imei was null. In phone settings my IMEI was 0. To fix the null/bad imei follow this guide (Not all the steps are my work; this guide helped me http://forum.xda-developers.com/showthread.php?t=1942417 , also watched some you tube videos):
2. You need the following drivers and software:
LGUnitedMobileDriver_S50MAN310AP22_ML_WHQL_Ver_3.10.1
QPST_2.7_378
imei converter: http://www.sendspace.com/file/a3spfh
3. After installing the driver; turn on USB debugging and connect the phone to computer
4. Install QPST, run QPST configuration from from start menu
5. Click on Ports tab. Click Add new port. Your phone should be COM4/5. It will say USB after the port. Select the port and click OK.
6. The port should come up on active phones. Select the phone and and click on "Software Download" from start clients menu
7. Click on Backup tab. Your port should appear. Backup by clicking on start
8. Now go to Program Files/qualcomm/qpst/bin folder
9. Run RF_NV_Manager program
10. Click File read from phone. Your IMEI should appear on number 550; NV_UE_IMEI_I
11. In my case; there was no item 550 as my IMEI was missing. Don't worry.
12. Click on file> Read supported RF NV items
13. Now click on item 550. It should show 9 blank fields.
14. Start IMEI converter. Type in your IMEI in enter IMEI click on convert IMEI
15. There will be 18 digits in groups of 9
18. In RF_NV_Manager program; click on Hex by Write NV button
19. IN the 9 boxes; type in the numbers from IMEI converter starting from left. Type in first group of two numbers in the first field, then go to the next field and type in second 2 digits
20. After you fill in; click on write NV
21. Now click on File> Read from phone. NV item number 550 should appear now.
22. Unplug, Restart your phone and your IMEI number should be there and phone should connect to network.
Above process fixed my phone with full 4G LTE data. Now depending on the how bad your EFS was damaged; you might not get 4G lte data. But at least now; you will be able to send the phone back to LG for repair or return to t-mobile as IMEI number will be in your phone.

You can do this with EFS Professional. It does all the conversion for you and you dont need QPST. Just simply type in IMEI and write to device.
Sent from my LG-D802 using Tapatalk

I've tried the this guide and it didn't work for me. I get an error when I try to write NV. The good news is that I don't have an immediate need to change/fix IMEI but I was wondering if it ever gets zeroed out I have a way to restore it. I will give your tool a try.

lyriquidperfection said:
You can do this with EFS Professional. It does all the conversion for you and you dont need QPST. Just simply type in IMEI and write to device.
Sent from my LG-D802 using Tapatalk
Click to expand...
Click to collapse
So the EFS Professional is compatible with phones other than Samsung? Once I've unzipped the file I see a bunch of binaries for Samsung phones, but nothing for LG G2. When I try to run it generates an error the app is for Samsung devices only... Where can I get a compatible binary for LG G2 or EFS professional that works with LG G2?
I've tried Qualcomm NV Tools instead of EFS Professional and I cannot create a backup. When backup is being created it errors out saying the device has been disconnected... Also if I write the IMEI it says it was accepted but it doesn't change.
PS: I should probably start screweing around with these apps since I may introduce the problem. My IMEI is fine.

tpaxadpom said:
So the EFS Professional is compatible with phones other than Samsung? Once I've unzipped the file I see a bunch of binaries for Samsung phones, but nothing for LG G2. When I try to run it generates an error the app is for Samsung devices only... Where can I get a compatible binary for LG G2 or EFS professional that works with LG G2?
I've tried Qualcomm NV Tools instead of EFS Professional and I cannot create a backup. When backup is being created it errors out saying the device has been disconnected... Also if I write the IMEI it says it was accepted but it doesn't change.
PS: I should probably start screweing around with these apps since I may introduce the problem. My IMEI is fine.
Click to expand...
Click to collapse
Imei will only write if zeroed out. You are correct, EFS Professional is for samsung devices but the Qualcomm NV Tools is universal. I am currently in the middle of updating it so more features can be used on other devices.
Sent from my LG-D802 using Tapatalk

lyriquidperfection said:
Imei will only write if zeroed out. You are correct, EFS Professional is for samsung devices but the Qualcomm NV Tools is universal. I am currently in the middle of updating it so more features can be used on other devices.
Sent from my LG-D802 using Tapatalk
Click to expand...
Click to collapse
got it. Thank you.

Ey guys , im new in this foro. Sorry but my english.....i have a LG D802 , the imei said unkown ....I tried the method in this post but always obtain error when i use RF_NV_Manager , when i trie to read files from phone give me an error...the phone bricked when install a new custom rom.
Help please.....

the driver is correctly and the program detect the phone in port 26...

the error is this....

kamaleonico said:
the error is this....
Click to expand...
Click to collapse
did you try restoring the the phone with flash tool first?..

thank you so much, just did it and it worked perfectly fine !

kingroach said:
Long story short, I bricked my lg g2 d801 after flashing twrp recovery and trying to flash custom rom. The phone would restart randomly. I had no connection and the signal bars crosses out in red. In settings most of my info like baseband, imei etc were missing. I was looking up and many people bricked their phones with no EFS backup to restore the IMEI. This is how I fixed my phone. This should also help people who have zeroed out IMEI after bad flash or whatever reason. But you should at least have IMEI number ready (from your box/ receipt or call t-mobile)
1. Flashed the phone to factory firmware using LG support tool. I used the following guide:
http://androidcure.com/unbrick-lg-g2-stock-firmware/
used the firmware: T-Mobile KitKat D80120A_00.kdz
there's also similar guides in xda, follow whichever you prefer. Goal is to revert the phone back to stock.
After flashing the phone, the phone was woking; however imei was null. In phone settings my IMEI was 0. To fix the null/bad imei follow this guide (Not all the steps are my work; this guide helped me http://forum.xda-developers.com/showthread.php?t=1942417 , also watched some you tube videos):
2. You need the following drivers and software:
LGUnitedMobileDriver_S50MAN310AP22_ML_WHQL_Ver_3.10.1
QPST_2.7_378
imei converter: http://www.sendspace.com/file/a3spfh
3. After installing the driver; turn on USB debugging and connect the phone to computer
4. Install QPST, run QPST configuration from from start menu
5. Click on Ports tab. Click Add new port. Your phone should be COM4/5. It will say USB after the port. Select the port and click OK.
6. The port should come up on active phones. Select the phone and and click on "Software Download" from start clients menu
7. Click on Backup tab. Your port should appear. Backup by clicking on start
8. Now go to Program Files/qualcomm/qpst/bin folder
9. Run RF_NV_Manager program
10. Click File read from phone. Your IMEI should appear on number 550; NV_UE_IMEI_I
11. In my case; there was no item 550 as my IMEI was missing. Don't worry.
12. Click on file> Read supported RF NV items
13. Now click on item 550. It should show 9 blank fields.
14. Start IMEI converter. Type in your IMEI in enter IMEI click on convert IMEI
15. There will be 18 digits in groups of 9
18. In RF_NV_Manager program; click on Hex by Write NV button
19. IN the 9 boxes; type in the numbers from IMEI converter starting from left. Type in first group of two numbers in the first field, then go to the next field and type in second 2 digits
20. After you fill in; click on write NV
21. Now click on File> Read from phone. NV item number 550 should appear now.
22. Unplug, Restart your phone and your IMEI number should be there and phone should connect to network.
Above process fixed my phone with full 4G LTE data. Now depending on the how bad your EFS was damaged; you might not get 4G lte data. But at least now; you will be able to send the phone back to LG for repair or return to t-mobile as IMEI number will be in your phone.
Click to expand...
Click to collapse
Hey kingroach, amazing guide, wonderful!
I followed everything step by step. Right now I have some generic IMEI which does not work, I'm trying to write my original one back, but at step 20, when I click "Write NV", the numbers change, the Hex unchecks and the popup comes out. When I close it, Hex goes back to being checked and numbers return to what I made them. and I get this popup:
Here's a video.
lyriquidperfection said:
You can do this with EFS Professional. It does all the conversion for you and you dont need QPST. Just simply type in IMEI and write to device.
Sent from my LG-D802 using Tapatalk
Click to expand...
Click to collapse
Hi, thank you for your help too in these threads. I tried EFS Pro, everything checks out, it says IMEI written, but when phone is restarted, nothing has changed. Do you know if EFS Pro need some other setting enabled to actually change the IMEI?

Try deleting 550 nv item which contains the imei and save. Restart the phone and add it.

kingroach said:
Try deleting 550 nv item which contains the imei and save. Restart the phone and add it.
Click to expand...
Click to collapse
nope, it dont work
im genuinly surprised the procedure works for lg g2 and not for nexus 5

how did you delete item 550?

asterix005 said:
how did you delete item 550?
Click to expand...
Click to collapse
I couldn't - you try with the custom list, under tools I think. You move item 550 from the right column, and it dissappears, but when I read NV phone items, its there. It's untouchable I tell you!:silly:

kingroach said:
Long story short, I bricked my lg g2 d801 after flashing twrp recovery and trying to flash custom rom. The phone would restart randomly. I had no connection and the signal bars crosses out in red. In settings most of my info like baseband, imei etc were missing. I was looking up and many people bricked their phones with no EFS backup to restore the IMEI. This is how I fixed my phone. This should also help people who have zeroed out IMEI after bad flash or whatever reason. But you should at least have IMEI number ready (from your box/ receipt or call t-mobile)
1. Flashed the phone to factory firmware using LG support tool. I used the following guide:
http://androidcure.com/unbrick-lg-g2-stock-firmware/
used the firmware: T-Mobile KitKat D80120A_00.kdz
there's also similar guides in xda, follow whichever you prefer. Goal is to revert the phone back to stock.
After flashing the phone, the phone was woking; however imei was null. In phone settings my IMEI was 0. To fix the null/bad imei follow this guide (Not all the steps are my work; this guide helped me http://forum.xda-developers.com/showthread.php?t=1942417 , also watched some you tube videos):
2. You need the following drivers and software:
LGUnitedMobileDriver_S50MAN310AP22_ML_WHQL_Ver_3.10.1
QPST_2.7_378
imei converter: http://www.sendspace.com/file/a3spfh
3. After installing the driver; turn on USB debugging and connect the phone to computer
4. Install QPST, run QPST configuration from from start menu
5. Click on Ports tab. Click Add new port. Your phone should be COM4/5. It will say USB after the port. Select the port and click OK.
6. The port should come up on active phones. Select the phone and and click on "Software Download" from start clients menu
7. Click on Backup tab. Your port should appear. Backup by clicking on start
8. Now go to Program Files/qualcomm/qpst/bin folder
9. Run RF_NV_Manager program
10. Click File read from phone. Your IMEI should appear on number 550; NV_UE_IMEI_I
11. In my case; there was no item 550 as my IMEI was missing. Don't worry.
12. Click on file> Read supported RF NV items
13. Now click on item 550. It should show 9 blank fields.
14. Start IMEI converter. Type in your IMEI in enter IMEI click on convert IMEI
15. There will be 18 digits in groups of 9
18. In RF_NV_Manager program; click on Hex by Write NV button
19. IN the 9 boxes; type in the numbers from IMEI converter starting from left. Type in first group of two numbers in the first field, then go to the next field and type in second 2 digits
20. After you fill in; click on write NV
21. Now click on File> Read from phone. NV item number 550 should appear now.
22. Unplug, Restart your phone and your IMEI number should be there and phone should connect to network.
Above process fixed my phone with full 4G LTE data. Now depending on the how bad your EFS was damaged; you might not get 4G lte data. But at least now; you will be able to send the phone back to LG for repair or return to t-mobile as IMEI number will be in your phone.
Click to expand...
Click to collapse
i tried. but at step 5, my my PC said "No Phone". can you help me ????

I keep getting
Exception Thrown!!
NvManager::getNvItemsFromPhone( const string comport )-
QpstServer::sendSyncImpl - Bad response from phone (DM packet
commands 19-24)
Any ideas? Please tag me in this.

Did you first reflash the stock rom? Someone was getting similar error and flashing stock rom fixed it.

Use EFS Professional to write your Original IMEI ....

[Q] Mobile network unavailable after installing slim rom

Hello,
this is my first time i installed a custom rom.
I downloaded the slim rom from official slim rom website (Slim-i9100-4.4.2.build.5-OFFICIAL-4068).
All work well except the mobile network, I can access 3G and wifi but not to make calls or send sms.
I installed GetRil to verify compatibility between my baseband and my RIL (see attachment).
I downloaded and Ril BVL2 modem and installed from the recovery mode, but no thing work
Please I need your help

ksad said:
Hello,
this is my first time i installed a custom rom.
I downloaded the slim rom from official slim rom website (Slim-i9100-4.4.2.build.5-OFFICIAL-4068).
All work well except the mobile network, I can access 3G and wifi but not to make calls or send sms.
I installed GetRil to verify compatibility between my baseband and my RIL (see attachment).
I downloaded and Ril BVL2 modem and installed from the recovery mode, but no thing work
Please I need your help
Click to expand...
Click to collapse
have you checked your APN settings? you may need to change some things depending on your carrier.

Same problem after APN setting changed
efan3719 said:
have you checked your APN settings? you may need to change some things depending on your carrier.
Click to expand...
Click to collapse
Thanks for your answer efan, yes i had checked APN setting.
I copied the setting from my galaxy S4 but the network still unavailable.
Any other ideas ?

ksad said:
Thanks for your answer efan, yes i had checked APN setting.
I copied the setting from my galaxy S4 but the network still unavailable.
Any other ideas ?
Click to expand...
Click to collapse
Goto you settings and check your imei number and check it against the tag on the case under the battery if its what I think it is I had the same when I had a i9100 basicly your efs folder has courpted some how by rights you should of done a back up do a bit of googling its very common and could be easy to restore if I'm correct your device will show a generic imei like this 004999010640000
If yes there are apps on play store that could help restore your efs folder
DO NOT POST YOUR ORIGNAL IMEI ON HERE
if you get stuck pm me and I'll help best I can

There is an amazing guide on here somewhere do a search for it but it shows the steps to take to restore your data settings. u need your msl number there is an app on the market just type msl (must be rooted) and the dial code is ##3282# it will ask for view or edit mode and then the msl code there u can restore your data settings
Sent from my HTC One SV using XDA Free mobile app

How to restore lost IMEI number in yu yuphoria? more probably for snapdragon phone??

How to restore lost IMEI number in yu yuphoria? more probably for snapdragon phone?? please help....

gkarthi said:
How to restore lost IMEI number in yu yuphoria? More probably for snapdragon phone? Please help....
Click to expand...
Click to collapse
There is no way of getting a lost IMEI number of a mobile using a software.

Requirements:
1. Rooted Yuphoria phone
2. Xposed Framework
DISCLAIMER:
You're doing this at your own risk..
I'm not responsible if you land up counting the number of bars in jail
It is always recommended to use any of your unused phone's IMEI number to be risk-free.
Steps:
1. Install the app: Phone ID IMEI Changer or Device ID Changer
2. Open Xposed Installer, select 'Modules' and activate the module and reboot the phone.
3. Open the Phone ID Changer app and change the IMEI number & MAC Address as required.
Note:
Using this method, the IMEI number and MAC address is not permanently changed.
To restore the IMEI and MAC, go to 'Restore' tab in that app and Select 'Restore Original ID'

Elephone U Pro IMEI and Baseband thread

Lost IMEI and Baseband on your U Pro.
lets search for a solution.
forword:
if we flash the 2080227 stock rom we will lose the IMEI and Baseband information in Settings.
the IMEI and Baseband is still there its just that it dont show in settings anymore.
Why:
stock rom 20180227 contains all images of the official Stock Rom as dump.
also modemst1.img and modemst2.img. in that images are the imei information stored.
baseband information is stored in fsg.img
but why it dont restore also the imei info in settings ? maybe its region related. we dont know that yet.
lets Discuss and find a Solution/fix for that

reserved
here i will post the possible solution ..............
1.
This will restore the IMEI numbers into settings for slot 1.
Slot1 and slot2 will be similar then.
1. Install xposed manager APK. You have to have root for that.
https://xposed-installer.de.uptodown.com/android
2. Download in the app framework v90.beta3 and install it ( all in the app)
3. Download this app from playstore (IMEI changer)
https://play.google.com/store/apps/details?id=com.vivek.imeichanger
4. Your imei is written on your u pro box back cover.
Enter the IMEI in the app. Save it and reboot.
Done!

can you maybe transfer from eragon rom thread to here the posts concerning imei?
thank you

jimibxl said:
can you maybe transfer from eragon rom thread to here the posts concerning imei?
thank you
Click to expand...
Click to collapse
Don't need to. .
In 10min .
Look into post #2
First solution will be there

I have already tested several apps from different vendors, unfortunately without success.

xdaONLINEuser said:
..
Click to expand...
Click to collapse
First solution is online

Found another solution just now.
Will check that that in a few hours.
If that works we can restore all

xdaONLINEuser said:
I have already tested several apps from different vendors, unfortunately without success.
Click to expand...
Click to collapse
The first solution was also tested by me. It worked. Try it

unfortunetly if xposed is uninstall imei is lost again

jimibxl said:
unfortunetly if xposed is uninstall imei is lost again
Click to expand...
Click to collapse
LOL . I did not tested that.just uninstalled framework and xposed app and the IMEI is gone. You are right. WTF
In ~2hours I will know if the other fix I found will work

Maybe helpful information:
For me without any changings the IMEI isn't gone. With *#06# I see two IMEI
I'm on eragon 4 but I've had to make a factory reset after update from 3 to 4 (there were some problems like system settings not working)

Laptapper said:
Maybe helpful information:
For me without any changings the IMEI isn't gone. With *#06# I see two IMEI
I'm on eragon 4 but I've had to make a factory reset after update from 3 to 4 (there were some problems like system settings not working)
Click to expand...
Click to collapse
I guess the problem of losing the IMEI was caused if someone flashed the stock rom 0227. It was overwriting modemst 1 and 2 where the IMEIs are stored. Eragon doesn't do that.

I have found appropriate tools (also via xda), which perfectly fulfill the task...
QUALCOMM smartphone write IMEI tool 1.01
QMSL IMEI and SN writer 1.4
But apparently the tools do not support the chipset, or I have not yet found a way to use the tools accordingly.
If someone has experience with these tools…
Thanks in Advance

xdaONLINEuser said:
I have found appropriate tools (also via xda), which perfectly fulfill the task...
QUALCOMM smartphone write IMEI tool 1.01
QMSL IMEI and SN writer 1.4
But apparently the tools do not support the chipset, or I have not yet found a way to use the tools accordingly.
If someone has experience with these tools…
Thanks in Advance
Click to expand...
Click to collapse
Already tested them a few days ago. They don't work.
Feedback of my progress so far:
I use NV ram tool to try to restore IMEI.
I was able to build IMEI but it did not flashed it because of a driver (diagnostic mode) problem.
I just have to find the right driver. Lol.
Sound funny , but I have around 100 different diagnostic drivers for Qualcomm devices.. one is the right one I hope ....
Gesendet von meinem U_Pro mit Tapatalk

skeleton1911 said:
Already tested them a few days ago. They don't work.
Feedback of my progress so far:
I use NV ram tool to try to restore IMEI.
I was able to build IMEI but it did not flashed it because of a driver (diagnostic mode) problem.
I just have to find the right driver. Lol.
Sound funny , but I have around 100 different diagnostic drivers for Qualcomm devices.. one is the right one I hope ....
Gesendet von meinem U_Pro mit Tapatalk
Click to expand...
Click to collapse
all the best man to succeed, we are with you

Been looking through XDA threads hoping to get some ideas on missing IMEI thing. I'm also trying to run a NV Backup using the QFIL program and up to now I wasn't able to do that, the blue 'start' button was always disabled(diagonal gray stripes) with the COM port and diag driver ON. I think, the problem is related to the lack of IMEI/ESN etc.., because today I hooked up my spare Moto G4 Play and got the NV bckp from it. Then, after that, I actually had a little success with Upro, I used the same diag driver which poped-up with Moto, HS-USB 9091 (instead of 900D), it's also a Qualcomm driver, found it on my desktop(uncheck: show compatible drivers to see it) Not a total success but, at least I could start the bckp. It failed, still, I've never gotten this far. Can you try and see if you're able to get the NV backup w/o IMEI#?
Is there a way to somehow convert to text the .qcn files? How about editing it, if that's possible then the imei could be written into saved files and fed back into the phone using 'restore'. Just saying, am clueless on that.
Ok, here is that link from another XDA thread and you'll find two screenshots below:
https://forum.xda-developers.com/moto-g4-plus/help/diag-mode-g4-qpsd-t3591683/page2
https://drive.google.com/file/d/1pCyf1xcrtsESGYCTbpJLiSoF102Kik5q/view?usp=sharing
https://drive.google.com/file/d/1xawPNNMCD39nzQJaoBfwwnf0zVFCwQTA/view?usp=sharing

I am ready to try the IMEI edit on my Upro. I was dry practicing today on .qcn files extracted from Moto 4g Play, navigating the .qcn with this editor http://mh-nexus.de/en/hxd/ , finding the proper columns and rows, playing with hex./dec. conversions guided by this: (watch?v=zn_D6TEFABQ)
But I'm still missing the most important element: the actual Qfil generated .qcn backup files from my Upro, can't get it. You guys have any suggestions?

How can i unlock lte band i do have my imei showing when i do *#06# but qpst/qxdm doesn't read my device in qpst it says no phone no esn in the com port used by my phone

jimlap30 said:
How can i unlock lte band i do have my imei showing when i do *#06# but qpst/qxdm doesn't read my device in qpst it says no phone no esn in the com port used by my phone
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Are you in diagnostics mode? Which driver # do you see.

skeleton1911 said:
reserved
3. Download this app from playstore (IMEI changer)
https://play.google.com/store/apps/details?id=com.vivek.imeichanger
4. Your imei is written on your u pro box back cover.
Enter the IMEI in the app. Save it and reboot.
Done!
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Its a placebo fix or better only a solution for fake/anonymize the IMEI for apps only!
If the provider needs the IMEI to connect to his network it is not working!
With a app on phone you can not bring back the IMEI, its stored in the NVRAM.
You have absolut no write access to this "partiton" on a running system.
for real restoring you must flash it!