Hello, I need to flash qcn file via QPST. The problem is QPST shows in "phone" ?(0). Please help me to fix it.
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Hello,
I have lenovo a820, and long time have problem with "Invalid Imei". I have second phone, where all work good. I try make full backup by MTK droid tools ( on good phone), and download by Sp Flash tool to phone without imei. But don't know why, it still don't work. I try one method more, by using MTK Nvram Tool, ( backup on good phone -> restore on phone without imei) still without any changes . And one method: by using "MTK Mobileuncle Tool" but on this when i try send command i have problem "Can't send~~(I don't remember)"
I don't have any idea what i can do now, maybe something is wrong with hardware in phone?
Thanks ALL for any help.
Sorry for my bad english..
Someone can help me?
use mtkdroidtools for repaire IMEI
I try do it by Mtk~ but when i write, enter and reset phone then still is invalid imei
Hey guys so i messed up today and spent a while flashing all the way from CM11 > 1.64 > 3.09 > 3.22 > CM12.1 and now i have lost my IMEI file :crying: and can no longer make calls essentialy turning my phone into an ipod.
I still have files from c:/nubia backup/ but i have no idea what to do with them. it contains nc.qnc, bluetooth and some persist files. I tried using nubia restorer on 3.22 but it didn't work so i tried to flash to cm12.1 to test my luck out but nope didn't work.
Any help would be very appreciated. Thanks guys :crying:
___ Solved
I managed to fix it
Hi, mind sharing how you fix the IMEI problem? I had the same problem here too ... My sims are not detected after i made a mistake ...
petrofsky77 said:
Hi, mind sharing how you fix the IMEI problem? I had the same problem here too ... My sims are not detected after i made a mistake ...
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flash back to stock recovery v3.09 or v3.22 open up adb and factory ports *#7678# download and install QPST configuration and choose the port of your phone, select start client and "software download" then press restore tab.
You will have to find the backup file (nv.qnc) made in c:/nubia backup folder. if u need any help pm me
I, i just tried it with my (nv.qnc) file because i'd lost my IMEI and MEID. It worked, but since when I enter my PIN code, the phone boots, but 10 second after it answers pin code again and again. if I try to restore the imei an other time it says "the ESN of the phone does not match the ESN of this file containing RF calibration data".
Could you help me? Thanks!
Hello,
I'm here trying to get help to solve a LG L65 D280n with the null IMEI problem.
I'm hopping there's no problem with the hardware as it was working ok and didn't fall or something else. It just got that way and it was nw unlocked some months ago.
Well, I've 1srt search and follow many youtube videos and read a lot of threads.
At 1srt I've tried to use official software form LG. LG mobile tool and drivers.
I download and install them everything goes well, phone is detected and after usb connection the firmware download started.
Problem was, after the point that it decompress the firmware and it was supposed to start copying it to the phone, the LG app just hangs with the windows error as it stops responding.
Using a machine with Win7 Pro x64.
From this saved the LG kdz file and the dll file that was downloaded.
I can't get another because the links from:
http://redirect.viglink.com/?format...g-phone-firmware.com/firmwar...-Tutti-50.html
are broken to the Europe/Portuguese version A or B of this phone that was original from MEO/TMN
Then I've tried another LG tool, older I believe. It requires qualcomm software, visual c++ etc.
All went well until I've selected a com port at the QPST configuration and then at the RF NV manager were I would try to write the IMEI it fails.
I select the COM port I've added before at the QPST configuration app but when I select the READ from phone option it just returns error ... DM command 19-24.
I was hopping to flash the modem only or to write the IMEI manually but its getting hard to solve the communication problem even after trying in different computer and with 3 version of drivers and software.
Recovery mode only shows if I wanna do factory reset, I did.
Can someone help?
Tried also EFS Professional now using Qualcomm NV tools, I can select the phone COM port but if I try to connect to it with 000000 Send SPC option on, It returns error, unable to send SPC to the phone.
TUTORIAL FIX IMEI ON XIAOMI WITHOUT ROOT AND LOCKED BOOTLOADER
Hi guys a few days ago I had a pretty big problem where my xiaomi mi 5s plus lost it's IMEI numbers, was not rooted and had a locked bootloader. Every time I tried to flash qcn with qpst it never restored my IMEI's. I couldn't find any tutorial online on how to fix this issue so I had to find my own. I decided to share the fix I have found with anyone that might need it. I hope this helps you
Things You Will Need:
• A Windows Computer
• Qualcomm drivers
• A Xiaomi Phone
• QPST
• A QCN for your phone
• HxD
• IMEI Converter
ANY FILES YOU NEED CAN BE DOWNLOADED BELOW
INSTRUCTIONS:
STEP 1: Download the Qualcomm drivers from the link below and install them onto your PC
STEP 2: Download and install QPST onto your PC
STEP 3: Open up the Diagnostics Port on your phone, this can be done by opening the phone app and typing in *#*#717717#*#*
STEP 4: Open the directory in which you installed QPST (Usually this is C:\Program Files (x86)\Qualcomm\QPST\bin) Inside that folder open QPSTConfig.exe and connect your phone to your PC, make sure that you opened the Diagnostics port on your phone and that it is visible in Device Manager as a diagnostics port.
STEP 5: If you see your phone listed in QPSTConfig click on start clients and then on software download. From there click Backup and Backup your EFS. Please do this as I am not responsible if you loose your MEID or Baseband. Even though all that comes back with the qcn it's nice to have a backup
STEP 6: Now this is the part that I didn't do at first and therefore my phone couldn't restore the IMEI. You have to wipe your current EFS because it might be corrupted. Here is how you do that. Open the phone app and type in *#*#25327337#*#*
Then your phone should reboot and wipe your current EFS.
STEP 7: Now install HxD and open the qcn file you downloaded using HxD search for 088a click on all and set it to hex. This will bring you to the first IMEI that you need to change into your own. Go into IMEI converter, put in your IMEI and click convert. Replace the IMEI in HxD with the converted one. Then click f3 or search again and it should show you the second IMEI you need to change in HxD. Put your second IMEI into IMEI converter and repeat the process. Once that is done save the QCN file.
STEP 7: Once this is completed connect your phone to your pc and go back into QPST software download instead of Backup click restore. Then select your edited QCN file. After that click on start and your phone should start restoring the QCN file.
STEP 8: After the restore is done reboot your phone and congratulate yourself because you have just restored your IMEI. If you did everything correctly your IMEI should show up if you type *#06# into the phone app.
Problems you can run into and how to fix them:
Sometimes when you enable diagnostics port on your phone it doesn't show up on your PC. If this happens go into device manager and check if your drivers are installed and if your phone is seen. If not try disable and enable Diagnostics port on your phone again.
Sometimes after your phone reboots you need to turn diagnostics port on and off to make it noticed by your PC.
IF YOU HAVE ANY OTHER PROBLEMS FEEL FREE TO EMAIL ME OR COMMENT BELOW I WILL DO MY BEST TO HELP YOU ([email protected])
Also This guide was written with the xiaomi mi 5s plus in mind but it should work on other Xiaomi phones too.
DOWNLOADS:
Qualcomm Drivers: http://www.androidbrick.com/download/latest-2017-qualcomm-diag-qd-loader-windows-10-drivers-signed/
QPST: https://androiddatahost.com/1fb0d
IMEI CONVERTER: http://www.androidbrick.com/download/imei-converter/
QPST For Xiaomi Mi5s Plus: https://drive.google.com/file/d/0Bx66hM6MTmrvYmo5R1U5X1ZUakE/view
HxD: http://download.cnet.com/HxD-Hex-Ed...dl-HxDHexEdi&subj=uo&tag=button[/FONT][/SIZE]
this thread should be made sticky....
i tried this way but didnt worked. i restoreted modified qcn file , there are still same imei numbers...
I tried many times, it turned out that it works, but the phone must be run android 6.
KaptanHarlock said:
i tried this way but didnt worked. i restoreted modified qcn file , there are still same imei numbers...
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same problem. any solution?
How did you run into this problem?
any solution for android 7 and above ? since this method only works with android 6
Regards
hunterasa said:
any solution for android 7 and above ? since this method only works with android 6
Regards
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You can reflash using EDL mode
Hey I have a redmi 5 plus that somehow the imeis are shown as 0. I am trying to restore the imei numbers but every method failed so far since the device is rooted and bootloader is locked.
For more details you can check here :
https://forum.xda-developers.com/redmi-note-5/help/lost-imeis-fixing-bootloop-t3881055
I am trying the method mentioned here even though the devices are different, but no luck so far as the phone keeps appearing and disappearing in or changing names in qpst.
But it seems stable in device manager. And I also cannot root or unlock because there is no xiaomi account bound to the phone, and I cannot bind one because of lost imeis.
Do you guys have any advice?
Thanks.
Hello,
I have Samsung A40s and want to flash prl file to it using DFS tool, but the software doesn't recognize the phone!
How to solve this problem?
Also is there any other alternative software that will work with this phone?
Thanks,