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i tried to solve my problem for 1 day before i make this thread.i have an unbraded ls ks20 with english rom v10c.i tried to pass a greek rom (v10g vodafone).after flash it and the phone start setup shows me a message "illegal use" so i went back to english rom.since then my phone doesn't conect to the network "no service".everything else works fine .what should i do?did i kill my brand new lg ks20?
i really need help!
Never flashed before - but you need a special file (nv?) that is unique to your phone. If you didn't back that up, yes you killed it ! If you did search XDA for instructions on how to restore it.
You can do this step to find your signal.
1.backup your ks-20 NV file,the file you can backup from firmware.
2.firm ENG rom and chose ERASE ESF.
3.complete the flash,you can go in the system,and find Windag_open.cab install on the device,and open engineer mode.
4.open firmware,only flash nv file,since reset ,you will find the signal.
I do this to find my signal
lol, He loss calibration data from handset!!!! If there is no service after flashing without NV backup, only way to resolve that problem to flash the NVRAM with backup of another handset and correct IMEI and BT address.
To everyone,
If u need .nv2 file, pm me with ur imei no. and email address, i can generate one for you, but the last digit, which is calculated by your phone, would likely to be different and also i can only generate branded .nv2 since i only got branded .nv2 file. It could be work in unbranded phone but just u need to flash a branded rom or hybrid rom to use with it.
thank you raykisi you are the best it works 100%.
LG KS20 Network Problems
Sorry,
My e-mail is [email protected]
I can't help you with only your email address
Read the posts in my signiture pls
LG KS20 Network Problem
I have read it. Again, many thanks, specially to you; everithing from there was very helpfull.
I will give you the IMEI number: 357323-01-137914-1
I have managed to write the IMEI to the phone with QPSt; do i need to do something else?
If i conect back with QPST shows the IMEI (without the last digit)
Unfortunatell i don't have a valid backup for the nv file
Any help will be great
Ths in advance
Hi raykisi,
I still have my .qcn file... but what I'm trying to do is a little bit different: put a KS20 rom on a MS25 mobile (similar mobile that we have here in Brazil).
I tried to recover my network config using my qcn backup but I couldn't...
My phone always shows "No Service".
Tooo bad...
;(
Hope you can help me...
Thanya
What does ERASE EST do? Why would you think this whole procedure will help find the signal? I asked because my KS20 doesn't find any signal in a lot of places but my wife's KS20 does. I am wondering if there is anything I can try to resolve my problem. Thanks.
sam_sun said:
You can do this step to find your signal.
1.backup your ks-20 NV file,the file you can backup from firmware.
2.firm ENG rom and chose ERASE ESF.
3.complete the flash,you can go in the system,and find Windag_open.cab install on the device,and open engineer mode.
4.open firmware,only flash nv file,since reset ,you will find the signal.
I do this to find my signal
Click to expand...
Click to collapse
Hallo,
I'm new in the forum, i was advised to register here in order to try and find solution to a problem my ks20 has after flashing a rom.
I tried today for the first time to flash a rom in my new ks20(i bought it yesterday used with cooked rom on), i followed this guide http://forum.xda-developers.com/showthread.php?t=369481.
When my phone tried to open, after flashing, this message came up "illegal use unavailable OTP Block".So i flashed another rom in order for the phone to open. With the new rom it opened but it had lost IMEI number and cannot connect with any phone network.
I have made a nv backup with LGMDP but when i try to use LGMDP to restore it i have the same message as before "illegal use unavailable OTP Block" when the phone turns on.
I tried with different roms branded and unbranded. I also tried this http://www.myphone.gr/forum/showthread.php?t=181820&page=360
I dont know what went wrong, nv backup procedure was complete, why do you think that nv backup is not good? I am ready to through the phone away
Maybe you can provide me a solution or another nv backup with my imei ( as i read somewhere in here) if the one i have made is not good.
Thanks , waiting for your help.
LGMDP_EURO that i used to change the rom created two folders: one is called NvBackup and the other folder is named with my imei number, i used both .nv2 files that are included is these folders but every time the result after restoring was the message "illegal use unavailable OTP Block".
I don't know what to do!
Please if anybody has a clue
what rom did you last install?
Was it the branded or unbranded version?
The last rom was Greece Vodafone 10g it is branded.
The problem when i tried to install a cooked rom which i think it awas also branded.
My phone is vodafone branded
did you restore your nv2 in emergency mode?
no i installed a new rom (so that the phone could turn on ok even with wrong imei) and i tried to restore with the phone turned on
shut down your phone, start emercency mode(press : "Send" "Browser" "Power") a green led will shine on your mobile and connect it, and try to restore your back up nv2
how can i do that from emergency mode? i don't have "nv Default" option, also there is no "reset database & contents"
if you have msn send me your email adres in a private message.
Unfortunatelly i dont have msn but i have facebook account.If you have one we can talk from there
sure is the same
I have sent you my account by pm
rickou26 saved the day.
Thank you very much
pagia said:
rickou26 saved the day.
Thank you very much
Click to expand...
Click to collapse
Hi pagia,
I have completely the same story as you.
Could you please share how did you solve it ?
Thanx
Switchke said:
if you have msn send me your email adres in a private message.
Click to expand...
Click to collapse
Hi Switchke,
I completely have the same story as pagia, could you please help me ?
I do not have msn but a pm could I send my pm ?
Thank you in advance.
zezika said:
Hi pagia,
I have completely the same story as you.
Could you please share how did you solve it ?
Thanx
Click to expand...
Click to collapse
Did you solve your problem?
If not give rickou26 your imei number and ask him to make you a backup nv2 file.
use the program MTTY because it's only USB or has unlock without backup (like me) and has still bluetooth activated car solve the imei and bd address problem with that (should be works with usb cable also) :
1) get the phone recognized by windows and activate modem serial port interface
bluetooth perifs-> properties -> services -> check the 2 boxs
3) start -> programs -> accesories -> communication -> hyperterminal ->
set a name and modem port (should be found in step 1)
'call' (yellow phone)
4) type "AT" (without quotes) should see "OK"
5) type ATZ (activate echo)
6) AT%IDDE to unlock
7) AT%IMEI=X,X,X,X, ....
(15 chars) replace X by IMEI code or what you want
8) AT%BTAD=X,X,x,x,x,x ...
(12 chars from 0x0 ->0xF) same for bluetooth address, warning : the digits are in little endian (inversed)
9) switch off and on and the bluetooth should work again without asking for BD address
this method has worked for a KU380 only by bluetooth without install third party program to backup or repair and should works for other phones
help this dummy out ...
i met with the similar issue....
flashed my ks20 to upgrade to win 6.1
lost IMEI, bluetooth ID,...
QPST recognises the fone in 'download mode'...
so what can i do to recover my fone?
hi
hi all, i have just the same problem with ks20. I dont have imei and i do not backup the nv files. My phone is just a pda, no signal. On the back of the phone my imei is 357323-01-085909-3. Please help me, i have email [email protected]
So I hope this thread isn't too useless. I've been researching how to restore my imei after losing 4g signal when my phone randomly (just sitting there on the desk, not touching it), decided to get stuck in a reboot loop.
Here's my specs:
Network: AT&T
ROM: CyanogenMod 11-20141112-SNAPSHOT-M12-d2lte
Modem: UCUEMJB
Recovery: ClockworkMod 6.0.4.3
Device Model: SAMSUNG-SGH-I747
Product Code: Not Active
PDA Version:
Baseband Version: I747UCUEMJB
CSC Version:
Kernel Release: 3.4.104-cyanogenmod-g9f57632
Kernel Version: #1 SMP PREEMPT Tue Nov 11 22:15:56 PST 2014
ROM Build: d2uc-user 4.3 JSS15J I747UCUEMJB release-keys
Android Version: 4.4.4
BusyBox Version: 1.22.1
SU Binary Version: 2.40:SUPERSU
So here's what I've learned. My IMEI was lost due to a weird Samsung backup procedure that backed up my /efs folder with essentially a blank copy of important information. I have my IMEI, but writing it to the phone is very difficult. From this tutorial I learned to download QPST, and somewhere else I heard about EFS Professional.
So I tried to use EFS Professional first, and have been able to connect my phone (Had to install adb first via the official android sdk). I was able to make a backup of my efs folder. I was also able to change the usb settings to DIAG + MODEM + ADB. Then I launched the Qualcomm NV Tools. From there, by unchecking "Send SPC" and "Read Phone" I was able to connect to the phone, but any other button I pressed didn't accomplish anything except disconnecting the phone again.
This is when I turned to QPST. I knew from EFS Professional which COM port my phone was using each time, and I added the COM ports to the QPST Configuration program for listening. But my phone was never listed as available in the ports tab, nor was it listed in my device manager under COM ports. I tried using the RF NV Item Manager anyway, entering in my IMEI "backwards" with an 8 in the first line and an "a" after the first real number in my IMEI, but my phone was never really connected, so of course nothing happened.
I learned this was probably because I have no IOTHiddenMenu / Qualcomm USB Settings Menu / whatever you want to call it with USSD codes, because I'm using an AOSP ROM (Cyanogenmod). This thread and this thread were useless in enabling DIAG mode, because of broken links and scripts that no longer work on newer versions of CM.
My next plan is to change ROMs to a TouchWiz ROM, but I haven't found a good one yet, especially considering I've upgraded my bootloader and I know that if I flash a ROM with a downgraded bootloader, I'll definitely brick my phone. So is there a ROM I can use with an upgraded bootloader that won't brick my phone and will allow me to enter DIAG mode so that I can connect to QPST via a COM Port, use the RF NV Item Manager, and put in my old IMEI? Or am I just going about this all wrong?
You do have to be on a TW ROM with a stock dialer for ussd codes to work. Based on everything you posted you should be on the mjb boot loader, but confirm that first. Enter this into a terminal or adb shell:
Code:
getprop ro.bootloader
If you are on an mjb bootloader, then this ROM should work for you http://forum.xda-developers.com/showpost.php?p=47816011&postcount=18. It's a rooted deknoxed at&t stock mjb.
Good luck.
---------- Post added at 12:04 PM ---------- Previous post was at 11:57 AM ----------
You probably already discovered this in your research, but just in case. When you get your imei problem solved, before flashing something other than a TW ROM, enter this in a terminal or adb shell:
Code:
su
reboot nvbackup
That will fix Samsung's whoops and give you a working efs backup partition instead of a blank one.
Thanks! I'll try this and get back.
alexalexalex09 said:
Thanks! I'll try this and get back.
Click to expand...
Click to collapse
You were right about the bootloader - when I looked up the ro.bootloader property, it spit back what I thought was my modem identifier, I747UCUEMJB - so yes, MJB. I'll get a chance to flash the new ROM tomorrow or the next day and see how it goes.
So, two steps forward and three steps back. I did install the new ROM. Initially, it appeared to work, because I was able to dial *#7284# to access the service mode menu and change UART to MODEM, and then dial *#0808# to access the USB Settings menu and change that to RMNET+DM+MODEM. After that, the phone showed up under COM5 in the Device Manager. I opened up QPST Configuration and added COM5 (labelled it "COM5") under ports. However, the phone never showed up (Phone column read "No Phone").
I then tried EFS Professional, but it was unable to detect the phone. I opened up the command line and tried an adb shell, but it didn't connect. Of course, the phone was in RMNET+DM+MODEM mode, not and ADB mode. I then went back into USB settings, changed it to DM+MODEM+ADB, and reconnected the phone. The phone wasn't detected by the computer, and hasn't been since.
I've restarted the phone and the computer multiple times (Windows 7 32 bit), uninstalled the phone drivers, reinstalled them in two different versions, uninstalled and reinstalled QPST (removing the relevant registry entries in between installs), and went through a number of combinations of settings on the phone. I tried with UART set to MODEM and PDA, with USB settings set to DM+MODEM+ADB, RMNET+DM+MODEM, MTP, and MTP+ADB. I made sure superuser was installed correctly and that developer mode was enabled. I still have not gotten the phone to charge in that USB port or show up in Device Manager in any way, even though the USB port on the computer still functions (can access flash drives from it). I plan to do some more googling and troubleshooting about this, but I haven't had the time to yet. On Wednesday I'll hopefully have a minute to try using my work laptop to access the phone. I think once I get the phone to be recognized via USB again I'll be able to have QPST Configuration recognize it, then I'll be able to use that RF NV Item Manager to enter in the new IMEI.
Also, in potentially unrelated news, my install of Titanium Backup is unable to recognize any apps I backed up, even ones that have been previously restored. It sees them in the backup folder (backup folder location says this folder contains 52 backups), but no apps wee listed in the backup/restore tab. Maybe this has something to do with the mount namespace separation setting in SuperSU? I'll test that later.
Some newer ROMs will install but not give you cell service without the newest bootloader and modem.
Try flashing the last release of CM11. I would not touch the bootloader, modem, or EFS folder until you try an older ROM.
audit13 said:
Some newer ROMs will install but not give you cell service without the newest bootloader and modem.
Try flashing the last release of CM11. I would not touch the bootloader, modem, or EFS folder until you try an older ROM.
Click to expand...
Click to collapse
Thanks for chiming in, but I don't understand how this applies. I was on CM11 when my IMEI was removed. When you lose your IMEI, the main symptom is that you can't connect to 4g anymore, and you're stuck on EDGE, which is what happened in my case. I can in fact make calls and send texts, and even load web pages without wifi. It's just slow and prone to call dropping.
As for your advice to install an older ROM, I just flashed a stock ROM, the one linked above. It didn't cause my current lack of USB connection, because I had a USB connection for a while until I changed the UART and USB settings.
I definitely will not touch the bootloader - I've been warned about the dangers of downgrading from an MJB bootloader. I'm not sure what you mean by not touching the modem, but I'm going to assume it's as scary/difficult as the bootloader, so I'll be sure to stay away from changing that too.
As far as not touching the EFS folder, as far as I see it, that's my only way out of this hole, because my end goal is to replace the IMEI that I randomly lost last week, and that's part of the EFS folder in some way that hasn't been explained to me (although I know it has to do with NV settings, maybe some file called nvdata.bin that I've never found, or the /EFS/IMEI folder?). So I think I have to ignore that bit of advice, unless you can give me a good reason to change my goal in all this.
alexalexalex09 said:
As far as not touching the EFS folder, as far as I see it, that's my only way out of this hole, because my end goal is to replace the IMEI that I randomly lost last week, and that's part of the EFS folder in some way that hasn't been explained to me (although I know it has to do with NV settings, maybe some file called nvdata.bin that I've never found, or the /EFS/IMEI folder?). So I think I have to ignore that bit of advice, unless you can give me a good reason to change my goal in all this.
Click to expand...
Click to collapse
I should note that I took a look at my EFS folder while writing this last post, and it's completely empty now. So that's fun.
I suggested flashing back to an older ROM because you made some changes since your original post.
I suggested not touching the bootloader, modem, and EFS because flashing an incompatible bootloader/modem combination can hard brick the phone.
Since your bootloader and modem match, I'm out of suggestions other than perhaps visiting a repair shop to have it fixed.
audit13 said:
I suggested flashing back to an older ROM because you made some changes since your original post.
I suggested not touching the bootloader, modem, and EFS because flashing an incompatible bootloader/modem combination can hard brick the phone.
Since your bootloader and modem match, I'm out of suggestions other than perhaps visiting a repair shop to have it fixed.
Click to expand...
Click to collapse
Thanks for the clarifications. I did visit a shop to see if they could fix it, and all I got were blank stares and people who don't want to deal with IMEI repairs. So back to my own attempts! I realized a couple days ago that my problem in connecting to the computer is that I've developed a crack on my phone's USB port. Also, I think my home desktop's messed up. So with a nice, sturdy cable I installed all the necessary program on my work laptop (Samsung Drivers, ADB, ES Professional, and QPST just for fun). I tried ES Professional first and by using the Qualcomm NV tools I was able to restore my IMEI! I rebooted the phone and now by dialing *#06# I see my IMEI followed by "/ 17".
So now onto the next problem: Still no 4g signal. Under Connections > More Networks > Mobile Networks, there are some errors. I only have one APN, named "ATT Phone" with an APN of "phone" and an MMSC of mmsc.mobile.att.net, and under network operator it simply says "Default Setup". Some research later, I realized this is a common problem, and I guess it has to do with my NV Data being messed up. Obviously, item 550 (0x226) is correct, which I was able to verify using a program called NV-items-reader-writer, but something else is screwed up. Peoplearmy has released a tool that can restore a backup up QCN file, which of course I don't have, so I'm in the process of seeking help from a generous soul who has an app that might help me. Apparently I could also use someone else's NV Items backup, replacing their IMEI with my own. But, I don't have one, so I'm stuck waiting on someone to be nice to me
I did try the method posted here: http://forum.xda-developers.com/showthread.php?t=1808408&page=16
But it didn't work. This thread and this thread and this thread were helpful to me for research.
alexalexalex09 said:
Thanks for the clarifications. I did visit a shop to see if they could fix it, and all I got were blank stares and people who don't want to deal with IMEI repairs. So back to my own attempts! I realized a couple days ago that my problem in connecting to the computer is that I've developed a crack on my phone's USB port. Also, I think my home desktop's messed up. So with a nice, sturdy cable I installed all the necessary program on my work laptop (Samsung Drivers, ADB, ES Professional, and QPST just for fun). I tried ES Professional first and by using the Qualcomm NV tools I was able to restore my IMEI! I rebooted the phone and now by dialing *#06# I see my IMEI followed by "/ 17".
So now onto the next problem: Still no 4g signal. Under Connections > More Networks > Mobile Networks, there are some errors. I only have one APN, named "ATT Phone" with an APN of "phone" and an MMSC of mmsc.mobile.att.net, and under network operator it simply says "Default Setup". Some research later, I realized this is a common problem, and I guess it has to do with my NV Data being messed up. Obviously, item 550 (0x226) is correct, which I was able to verify using a program called NV-items-reader-writer, but something else is screwed up. Peoplearmy has released a tool that can restore a backup up QCN file, which of course I don't have, so I'm in the process of seeking help from a generous soul who has an app that might help me. Apparently I could also use someone else's NV Items backup, replacing their IMEI with my own. But, I don't have one, so I'm stuck waiting on someone to be nice to me
I did try the method posted here: http://forum.xda-developers.com/showthread.php?t=1808408&page=16
But it didn't work. This thread and this thread and this thread were helpful to me for research.
Click to expand...
Click to collapse
I got it! Problem solved!!
So what I realized after going back over those research threads quickly was that I was using Peoplearmy's QCN generator incorrectly. Here's how I fixed it.
1. Opened QPST, followed directions here to connect my phone and start up QPST Software Download.
2. Having already injected my IMEI, I used the backup tab to make a backup.
3. I opened Peoplearmy's SG3QCNGenerator and imported the QCN file that QPST just created. I left "inject IMEI" unchecked, since I already had my original IMEI. I clicked Save As to set the directory and name of the new file, and clicked the Verify IMEI button that appeared to verify that it was correct.
This was the step I had missed - because I never had a valid QCN file to import, I never was able to create a new QCN file. My error in thinking was that, since my current QCN file was obviously messed up, I couldn't use it to make a new QCN file, but that's the whole point of this software.
4. Once I had the new QCN file, I went back to QPST's Software Download program and used the Restore tab. The QCN file generated by Peoplearmy's tool didn't match my model number, but I approved it anyway. It restored the QCN file correctly, but it had an error when it tried to reset the phone.
5. I rebooted the phone manually, and I now have 4G signal!
So, to summarize the difficulties I had:
1. I didn't make an nvbackup before I flashed CM a year ago, and it didn't hurt me until now.
2. I lost my IMEI and couldn't restore it because 1) I was on CM, which stopped me from putting my phone in DM + MODEM + ADB mode and 2) The computer/cable I was using to work on my phone, for whatever reason, were being stupid.
3. I didn't understand that in order to fix my phone I needed to restore my IMEI and repair my nv items (.qcn file)
4. I didn't realize that I could use Peoplearmy's tool to take a messed up nv items qcn file, fix it, and restore it to my phone.
All the tools I ended up needing: Samsung Drivers, ADB, ES Professional, QPST, and Peoplearmy's SG3 Data Restorer. Hope this helps someone else out there.
:good: thanks for posting fix.
"all i can really do , is stay out of my own way and let the will of heaven be done"
Great job. Thanks for posting your solution back here so others can find it.
buy a asus zenfone 2 Model ZE551ML 2GB. and I have a problem saying imei sim1 null and sim 2 works without problem I do have version SO 2.19.40.18_20150612
I need help for me.
warteiner said:
buy a asus zenfone 2 Model ZE551ML 2GB. and I have a problem saying imei sim1 null and sim 2 works without problem I do have version SO 2.19.40.18_20150612
I need help for me.
Click to expand...
Click to collapse
Return to seller.
warteiner said:
buy a asus zenfone 2 Model ZE551ML 2GB. and I have a problem saying imei sim1 null and sim 2 works without problem I do have version SO 2.19.40.18_20150612
I need help for me.
Click to expand...
Click to collapse
same condition.. imei 1 is null but 2. imei is working.. any solution..?
t-mobile_mda said:
same condition.. imei 1 is null but 2. imei is working.. any solution..?
Click to expand...
Click to collapse
restored through Root Explorer
Anyone have any ideas? I'm having the same problem here. Null on 1, fine on 2.
EcthelionIII said:
Anyone have any ideas? I'm having the same problem here. Null on 1, fine on 2.
Click to expand...
Click to collapse
have root?
I have same problem. I lost both IMEI and SN.... sim1 not working, sim2- working very well, Now my IMEIs is 004999..... And SN was 111111111, but I can fixed this, now my real SN.
Repair SN:
1. I take mmcblk0p12(this is factory partition) from other Zenfone 2, repack it via ImgExtractor.exe,
2. in mmcblk0p12/PhoneInfoDisk folder i wroted via HEX Editor my SN, mac adress, bt adress, color of device(5J)
3. Pack back via make_ext4fs.exe tooll to mmcblk0p12
4. Then I flashed this mmcblk0p12 via fastboot flash /dev/block/mmcblk0p12 mmcblk0p12
SN, mac,bluetooth adress return back
But I can't repair IMEI. i suppose it lay in config partition(mmcblk0p14), but i can't to find where..... Somebody help?
I was able to get it working with a workaround , I hope it helps u.
Go to /config/telephony/1 directory. Take backup of all files. Delete all files. Reboot phone. Check your imei.
harpreet.s said:
I was able to get it working with a workaround , I hope it helps u.
Go to /config/telephony/1 directory. Take backup of all files. Delete all files. Reboot phone. Check your imei.
Click to expand...
Click to collapse
No, it isn't work, i try this method already earlier.
null imei SIM1
same condition,, null imei sim1
muhammdridwan2007 said:
same condition,, null imei sim1
Click to expand...
Click to collapse
I found method of repair IMEI1, SIM1 became work
1. Need to flash service firmware(it working also with 550ML) https://cloud.mail.ru/public/AFCz/rNo2nbooH Attention, will be factory reset
2.Need to use Digma_SoFia_IMEI_recovery, try to find in google. I can give link, but there description on Russian language and no need to install drivers https://yadi.sk/d/30q9w4KJjvgHd For our device need to set Connection- COM, Port- Intel Android virtual COM Port
Please watch video https://www.youtube.com/watch?v=dDQ2CzoSFQE and https://www.youtube.com/watch?v=545gshHW6QQ
I faced the same problem few days ago. By flashing couple diffent roms the sim1 came back to life!
mandible11366 said:
I faced the same problem few days ago. By flashing couple diffent roms the sim1 came back to life!
Click to expand...
Click to collapse
Can you please explain about those roms and procedures in details
---------- Post added at 09:29 AM ---------- Previous post was at 09:26 AM ----------
BORETS24 said:
I found method of repair IMEI1, SIM1 became work
1. Need to flash service firmware https://cloud.mail.ru/public/AFCz/rNo2nbooH Attention, will be factory reset
2.Need to use Digma_SoFia_IMEI_recovery, try to find in google. I can give link, but there description on Russian language and no need to install drivers https://yadi.sk/d/30q9w4KJjvgHd For our device need to set Connection- COM, Port- Intel Android virtual COM Port
Click to expand...
Click to collapse
Is this tool really working for Zenfone 2 ZE550ML
I need ZE550ML service firmware??
Help me plz , I lost my imei,mac n serial
Protik said:
Can you please explain about those roms and procedures in details
---------- Post added at 09:29 AM ---------- Previous post was at 09:26 AM ----------
Is this tool really working for Zenfone 2 ZE550ML
I need ZE550ML service firmware??
Help me plz , I lost my imei,mac n serial
Click to expand...
Click to collapse
Do you have factory/PhoneInfodisk/PhoneInfo_inf file? If yes, you can recovery Serial number, wi-fi mac,bt mac by editing it with HEX editor, I not sure, you may use even text editor. If no, you should to get this file from other device. Also you should to write your Serial number to factory/PhoneInfodisk/ssn. I suppose you can try to flash this service firmware, this firmware add Virtual Serial COM Port for working Digma sofia recovery tool- thats all.
BORETS24 said:
Do you have factory/PhoneInfodisk/PhoneInfo_inf file? If yes, you can recovery Serial number, wi-fi mac,bt mac by editing it with HEX editor, I not sure, you may use even text editor. If no, you should to get this file from other device. Also you should to write your Serial number to factory/PhoneInfodisk/ssn. I suppose you can try to flash this service firmware, this firmware add Virtual Serial COM Port for working Digma sofia recovery tool- thats all.
Click to expand...
Click to collapse
Firstly thank you,
In short I say,
Mistakenly I erased all the partitions that includes
System,Factory,Config,ADF,ADP using CWM Recovery advance mode .
After that I flashed a stock rom to unbrick the phone from previous bootloops caused by FOTA update on the rooted device. After that my phone booted but no imei and info.
So I think my factory partition is empty as I formated it
And the firmware you provided is for ZE551ML 4Gb Ram variant while mine is ZE550ML 2Gb Ram.
Will flashing this work for my phone or if you can kindly provide me the Digma servicing firmware for my device!
Again thank you
Protik
There's no factory/PhoneInfodisk directory showing in root explorar
BORETS24 said:
Do you have factory/PhoneInfodisk/PhoneInfo_inf file? If yes, you can recovery Serial number, wi-fi mac,bt mac by editing it with HEX editor, I not sure, you may use even text editor. If no, you should to get this file from other device. Also you should to write your Serial number to factory/PhoneInfodisk/ssn. I suppose you can try to flash this serivice firmware, this firmware add Virtual Serial COM Port for working Digma sofia recovery tool- thats all.
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Click to collapse
I also need help with this sim 1 is unavailable, I have reflashed multiple ways (raw, sideload), have written in my imei, tried deleting telephony files and reboot nothing works , I dont see factory/PhoneInfodisk
Protik said:
Firstly thank you,
In short I say,
Mistakenly I erased all the partitions that includes
System,Factory,Config,ADF,ADP using CWM Recovery advance mode .
After that I flashed a stock rom to unbrick the phone from previous bootloops caused by FOTA update on the rooted device. After that my phone booted but no imei and info.
So I think my factory partition is empty as I formated it
And the firmware you provided is for ZE551ML 4Gb Ram variant while mine is ZE550ML 2Gb Ram.
Will flashing this work for my phone or if you can kindly provide me the Digma servicing firmware for my device!
Again thank you
Protik
Click to expand...
Click to collapse
Don't be afraid, you may flash service firmware from my post via asus flash tool from fastboot mode! This firmware need ONLY for activate Intel virtual COM PORT in device manager on PC, for using Phone Tool 191, no need use phone on this firmware . after repair of your imei1 you should to flash user RAW firmware for ZE550ML -that's all. For repair imei1 no need factory partition, both sim card will be become work, simple you will not have your serial number (it will be 111111) and mac addresses will be not sibling from box of phone, they will be random generated. WI-FI and BT will be work on it too
BORETS24 said:
Don't be afraid, you may flash service firmware from my post via asus flash tool from fastboot mode! This firmware need ONLY for activate Intel virtual COM PORT in device manager on PC, for using Phone Tool 191, no need use phone on this firmware . after repair of your imei1 you should to flash user RAW firmware for ZE550ML -that's all. For repair imei1 no need factory partition, both sim card will be become work, simple you will not have your serial number (it will be 111111) and mac addresses will be not sibling from box of phone, they will be random generated. WI-FI and BT will be work on it too
Click to expand...
Click to collapse
Ok thank you, I will try flashing the service firmware on my ZE550ML and then use digma to change IMEI, the pdf is in russian but seem straight forward enough in the images
BORETS24 said:
I found method of repair IMEI1, SIM1 became work
1. Need to flash service firmware https://cloud.mail.ru/public/AFCz/rNo2nbooH Attention, will be factory reset
2.Need to use Digma_SoFia_IMEI_recovery, try to find in google. I can give link, but there description on Russian language and no need to install drivers https://yadi.sk/d/30q9w4KJjvgHd For our device need to set Connection- COM, Port- Intel Android virtual COM Port
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Click to collapse
Perfect this ended up working on my phone (ZE550ML), flash the service file in the link using Asus Flash Tool, connect to Digma, you dont need to intall the drivers. Follow the pdf to change IMEI, use google translate it works good, remember to omit the last number in your IMEI.
Hello everyone,
I have problem with this redmi 6a mtk phone.I need to say that bootloader is locked.
Every time when is booted up it says "this device is locked" with stock roms(not modified).
It is working well but when I connect to wifi or when insert sim card in few second I get that message and I cannot
do anything with phone.
So what I did because I have Mi authorization account for EVERY Xiaomi phones(thanks from an service),I downloaded
modified redmi 6a firmware from:
http://forum.gsmdevelopers.com/xiao.../68692-redmi-6a-cactus-modified-firmware.html
and I flashed it with sp flash tool successfully.
I booted up,but now I have another big problem,I lost imei and device ID,I can connect with wifi and everything but no imei so the device ID but at least thanks from Mod. firmware there is no pop up "this device is locked"anymore .I think that this phone does not have Meta mode because I tried that with Maui Meta to recover imei but without luck.
So I have question is there anything that I can do more with it to recover imei and device ID or is there any other solution to bypass that message "this device is locked".
jasmin811 said:
Hello everyone,
I have problem with this redmi 6a mtk phone.I need to say that bootloader is locked.
Every time when is booted up it says "this device is locked" with stock roms(not modified).
It is working well but when I connect to wifi or when insert sim card in few second I get that message and I cannot
do anything with phone.
So what I did because I have Mi authorization account for EVERY Xiaomi phones(thanks from an service),I downloaded
modified redmi 6a firmware from:
http://forum.gsmdevelopers.com/xiao.../68692-redmi-6a-cactus-modified-firmware.html
and I flashed it with sp flash tool successfully.
I booted up,but now I have another big problem,I lost imei and device ID,I can connect with wifi and everything but no imei so the device ID but at least thanks from Mod. firmware there is no pop up "this device is locked"anymore .I think that this phone does not have Meta mode because I tried that with Maui Meta to recover imei but without luck.
So I have question is there anything that I can do more with it to recover imei and device ID or is there any other solution to bypass that message "this device is locked".
Click to expand...
Click to collapse
Um...wrong forum dude. This is for Xiaomi 6. You might have to go to Redmi 6, there might be people who can actually help you there