Hi there guys, i'd like to know if somebody could help me. I'm looking for a QCN file from a xiaomi mi2/s, i was trying to restore my imei but something goes wrong. My mi2s have imei 0/ mac unknoiwn baseband unknown. I dont have restore files. Can someone help me and share qcn file from mi2s 32 gb version. It's last chance to fix my phone.
QCN MI2S
Hi. This is a file that i got from a user from another forum...i couldnt restore my phone using this file as QPST gives connection error... Be careful trying it.
If it will be profitable for you...let me know how you managed to make QPST work correclty...
Related
Hi.... i REALLY REALLY REALLY need help here to revive my Redmi Note 3g WCDMA.... My phone's EMMC is damaged and i sent it for repair to a local technician. I bought a replacement EMMC unit from aliexpress.com but now the technician told me that he need the dump file for the EMMC. I searched in the internet but i could not find the file that he needed. I REALLY hope someone here can help me out to give a link to download the dump file, or if anyone can generate the dump file and make it public so that anyone who have problems similar to mine, can get access to the file if they need it.
Thanks.
before i asked many people for fix but no correct solution is got but ( thanks for devs support). now i experimented and solved imei and efs partition currupted by qcn method
NOTE: ( third party qualcomm imei changing softwares will not work i tried many but no use)
steps
1. first download tools and install
2. go to qpst.exe in c:/programfiles/qualcomm/bin/qpst
3. now connect your phone open port by dialing(*#*#76937#*#) in stock
4. check whether qualcomm diagnostic port is enabled or not in device manager
5. if it shown enabled and device info its connected through diag port in qpst
6. now click software download and take backup of ur partition and save as (.qcn) and click on start it will read ur partition and
xx.qcn file will created(xx is any name)
7. now open hex editor search your imei number with [08xa] x is your starting digit of imei example(087a) for second imei click
find next option
8. now open your imei convertor and palce your imei and click convert
9. replace that converted imei in the form of hexadcimal replace with old imei same for second imei
10. important thing is while saving the file only by (save as) which is important if any mistake is happen we cant recover after
restoring in efs partition.
11. after saving again go to qpst npw go to restore option now click on start .
thats it! you got imei and signal:laugh::laugh::laugh:
i struggled 3 days for this to find correct way recover my ime
tools here
From what I understand I guess you lost your phone.
You should have your EFS partition backup as it probably contains all the IMEI information from your phone. I can't imagine an EFS partition from other phone working into yours without duplicating an existing IMEI.
Sent from my Le X820 using Tapatalk
razmth said:
From what I understand I guess you lost your phone.
You should have your EFS partition backup as it probably contains all the IMEI information from your phone. I can't imagine an EFS partition from other phone working into yours without duplicating an existing IMEI.
Sent from my Le X820 using Tapatalk
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beo now what should i do?? please help
marshharsha said:
beo now what should i do?? please help
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Did you backup the EFS partition before starting changing ROMs over and over?
If yes, try restoring it.
If not, nothing to do.
Sent from my Le X820 using Tapatalk
yes i fixed even without backup of efs already , also posted fix in guide forum
I don´t have the option
I have a Lecco Le x626 but when I write the code #*#76937#*# only appear one option "Sleep Sing On" no more what do I do for activate to option necessary for that thanks
maybe a stupid question, but if I do a full backup including nandroid via TWRP before flashing anything, will the imeis be included? thanks
superedit86 said:
maybe a stupid question, but if I do a full backup including nandroid via TWRP before flashing anything, will the imeis be included? thanks
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Only if you check EFS partition to be made a backup, otherwise IMEI will not backup.
CaVaYeJo said:
I have a Lecco Le x626 but when I write the code #*#76937#*# only appear one option "Sleep Sing On" no more what do I do for activate to option necessary for that thanks
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Sadly, the x626 (a.k.a Le S3) is a MediaTek Device, so no Qualcom Mode available.
can someone point me towards a persist.img, or make a backup on their own Moto G4 Plus and sent it to me please.
i've backed up mine, but it seems to be corrupted and prevents me from using the cellular part of the phone.
thanks !
Little bump on this thread
After some more reading i figured that i appearantly whiped my EFS (NV) items from my phone by moving the persist directory. Came accros a few post specifying Qualcomm's QPST software in order to restore the EFS items. I've booted the phone in diag mode and can make a backup up my EFS (NV) items using the Backup option in QPST Software Download.
But since my IMEI is now 0 (on both SIM slots) i can't seem to find the position of the IMEI number in a HEX editor.
I'm following this tutuorial which seems (in my opinion) the most viable one for succes.
So what i need is a QCN backup of a working Motorola G4 Plus with the IMEI numbers replaced. (say 0X1A1111111111 and 0X2A222222222)
Hi, i am sure noone would like to share his NV-Backup to any other user. This IMEI is uniqe like a MAC-Address. Never saw a replacement of an IMEI in this way. You can try to download an app, which gives you a fake IMEI, use IMEI Analyser (for ex. https://www.youtube.com/watch?v=UZzZ0yhkxX0). I also tried this on my MOTO G and it works perfectly. Root is needed.
populus_ said:
Little bump on this thread
After some more reading i figured that i appearantly whiped my EFS (NV) items from my phone by moving the persist directory. Came accros a few post specifying Qualcomm's QPST software in order to restore the EFS items. I've booted the phone in diag mode and can make a backup up my EFS (NV) items using the Backup option in QPST Software Download.
But since my IMEI is now 0 (on both SIM slots) i can't seem to find the position of the IMEI number in a HEX editor.
I'm following this tutuorial which seems (in my opinion) the most viable one for succes.
So what i need is a QCN backup of a working Motorola G4 Plus with the IMEI numbers replaced. (say 0X1A1111111111 and 0X2A222222222)
Click to expand...
Click to collapse
If you have retail box then copy paste that emei no and try using it, may work for you
Sent from my Moto G4 Plus using Tapatalk
DgnrtnX said:
If you have retail box then copy paste that emei no and try using it, may work for you
Sent from my Moto G4 Plus using Tapatalk
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I've got both my IMEI numbers (which i grabbed from the sticker behind the back cover)
Problem is, i don't know where to insert them in Qualcomms QCN file since (according to tutorials) i have to search for 08xA (where x is the first number of my IMEI). Which in my case is reset to 0. Searching for 080A doesn't yield any results
Jerome-X said:
Hi, i am sure noone would like to share his NV-Backup to any other user. This IMEI is uniqe like a MAC-Address. Never saw a replacement of an IMEI in this way. You can try to download an app, which gives you a fake IMEI, use IMEI Analyser (for ex. https://www.youtube.com/watch?v=UZzZ0yhkxX0). I also tried this on my MOTO G and it works perfectly. Root is needed.
Click to expand...
Click to collapse
Tried several of those apps, don't seem to work on my phone (which is rooted) Als tried some IMEI rewrite apps offered by the Xposed framework. No dice.
NV-Backup would be best, i just need to figure out where to insert my own IMEI in that file. So if someone could remove both of their IMEI's from the NV-Backup and replace them with (lets say) 08 11 11 11 11 11 11 11 and 08 22 22 22 22 22 22 that would be great.
@populus_ maybe this could help you: [Guide] [XT16XX] [Solve] Moto G4/Plus IMEI=0 issue
Thanks for the heads up. But unfortunately i don't have the persist partition any more. Only solution i could find is that i hook my G4 Plus up to a UMT Box (IMEI repair)
populus_ said:
Thanks for the heads up. But unfortunately i don't have the persist partition any more. Only solution i could find is that i hook my G4 Plus up to a UMT Box (IMEI repair)
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The tutorial which I mentioned doesnt need persist partition. You should be on your own persist and not of someone elses, thats the criteria.
You can recover your both IMEIs like I was able to do and many other Moto G4 Plus users too.
I have recently bought an Essential Phone from ebay with broken radios. No imei, no wifi... After troubleshooting, I found out that the QCN file was completely wiped. I have the original imei written on the phone and paper but need the copy of QCN to restore it. Could somebody please help ?
guggaburggi said:
I have recently bought an Essential Phone from ebay with broken radios. No imei, no wifi... After troubleshooting, I found out that the QCN file was completely wiped. I have the original imei written on the phone and paper but need the copy of QCN to restore it. Could somebody please help ?
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give me imei and ill hex edit mine and sent it to u
Tech_Savvy said:
give me imei and ill hex edit mine and sent it to u
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It's not safe to share imeis. Could you just edit yours with dummy imei and pass me the file? I can hex edit my original imei into it myself.
guggaburggi said:
It's not safe to share imeis. Could you just edit yours with dummy imei and pass me the file? I can hex edit my original imei into it myself.
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So u don't trust a guy with 655 thankx.... willing to offer his qnc backup?? What would I do with ur IMEI besides convert it to hex and make it easier for you..that way I know you actually have a legit IMEI and not just a stolen one
Tech_Savvy said:
give me imei and ill hex edit mine and sent it to u
Click to expand...
Click to collapse
Tech_Savvy said:
So u don't trust a guy with 655 thankx.... willing to offer his qnc backup?? What would I do with ur IMEI besides convert it to hex and make it easier for you..that way I know you actually have a legit IMEI and not just a stolen one
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Click to collapse
You are right. Actually, I dont have much to lose anyways as the phone is becoming replacement parts if I can't repair it. I will sent the imei via pm. Also, not sure if qcn restore if even enough, there is a chance of broken efs as well.
guggaburggi said:
You are right. Actually, I dont have much to lose anyways as the phone is becoming replacement parts if I can't repair it. I will sent the imei via pm. Also, not sure if qcn restore if even enough, there is a chance of broken efs as well.
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Click to collapse
Qnc fixes efs....if it doesn't you could send me your nvrf partition,I could inject your IMEI into the one I pulled from mind and send you the fixed one...
Hi
Hello everyone I am so sad. Because A few days ago I noticed that the baseband was unknown. IMEI 1 and 2 unknown and Android ID Null from my Asus rog phone 2 Zs660kl version I001DC Global version and I cannot do anything because there is no any Qcn file for this phone , I am unable to do anything in my own, I do not live in United states, I cannot send it to repair, it would cost me the tax again, like 147 dollars again that I paid for the customs. Please if anyone has a good hearth to back up the Asus rog phone 2 file from the same version with the qpst toll... I would really appreciate. I need it , I tried to find the IMEI with Hxd editor and there is not any 1111 to find the error so I am unable to to that. There is no any Qcn file. I need a Qcn file from the same phone with a phone that has the baseband and the rest fine".
I need to have the Qcn file from this same phone I have issues with the baseband IMEI unknown and Android id Null, by doing this you can help through diag mode you just follow this just download Adb minimal, open it and and write Adb devices, then Adb shell then Su and finally setprop sys.usb.config rndis,diag,Adb enter and in device manager you will see in ports, Qualcomm devices which you can continue doing the next step which is installing latest drivers from Qualcomm on this video you can follow the steps After installing the latest qualcomm driver, the qpst tool will recognize your phone because it is now on diag mode since you did the previous step, by checking this video you can back up the Qcn file which is what many people need and there is no other way to solve the issue only with a phone which is in perfect condition as yours
how to use the qpst tool to backup the Qcn file , First diag mode with the commands I gave you second is installing the latest qualcomm drivers then backup and restore Qcn , and then you will have it done,
download the qpst tool and the Qualcomm drivers and it is an example of my problem with the baseband, you can guide with the one video and the third , the one video do not use the commands given by the YouTuber, because that do not works, use the commands I gave you , that works for our phones, and then the third video is explaining how to backup the Qcn file which contains the data? I was unable to edit myself the Qcn data from my damaged phone cause the IMEI is not there, there is no any 11111 number to replace it for my own IMEI, sadly,... Just need the Qcn from a good phone, please!!l
If anybody is still offering to do this and can help me... My phone is hard bricked and I can't do anything... I feel I can fix it with a QCN... Anyone want to help?
I am following this guide to try to change the QCN file of my GT-I9505 so that I can get 4G LTE on US T-Mobile. https://galaxys4root.com/galaxy-s4-...aws-bands-on-att-galaxy-s4-sgh-i337sgh-i337m/
My understanding is that the GT-I9505 doesn't have band 4 (1700/2100) enabled, but T-mobile in the US uses this band for 4G LTE. As of now, I am getting only H+.
I was able to successfully back up the current config from my phone in XQCN format using the QPST tool. Since learning to modify a QCN file can be quite an effort, before I even embark on this journey, I want to make sure that I can restore the XQCN file that I generated back on the same phone.
Unfortunately, the QPST is promoting me with "Received an invalid command from the phone" and failing at the 5% mark! The fact that I can back up from the phone is proof that the connection between my phone and PC is properly set up. Why am I able to read from the phone but unable to write back to it with a file I generated from the same phone?
Can an I-9505 have a QCN that is read-only? Any advice is highly appreciated. Thank you
By the way, what are the differences between XQCN and QCN?