Galaxy Note 3MTK6572 Invalid IMEI - Android Q&A, Help & Troubleshooting

Hi, I recently bought a Note 3 based in a MTK6572 processor, but the signal doesn't work, I've tried many methods to solve it but no one has worked, I don't know what to do, can you help me?
Obviously this happens cause the IMEI is invalid.
If you need more information about the device u only have to ask, thank you!

jorwi said:
Hi, I recently bought a Note 3 based in a MTK6572 processor, but the signal doesn't work, I've tried many methods to solve it but no one has worked, I don't know what to do, can you help me?
Obviously this happens cause the IMEI is invalid.
If you need more information about the device u only have to ask, thank you!
Click to expand...
Click to collapse
Did you find a solution to this? do you still need assistance?

Invalid IMEI
harrisyn said:
Did you find a solution to this? do you still need assistance?
Click to expand...
Click to collapse
Yes, you must flash the file named "nodl_protect_f.yaffs2.img" exracted from you phone as follows:
1. rename file to be "protect_f.img"
2. enable this file in the scatter txt file by changing "false" to True.
3. using flash tool
you will see that your mobile come back with signal and IMEI

Related

How to come back to Lollipop from Marshmallow?

Good afternoon everyone!
I updated my BLU VIVO 5 from Lollipop to Marshmallow, but I didn't like it.
Someone could please help me to back to Lollipop?
Thank you so much!
Att. Lucas
rollback
LuksSouza said:
Good afternoon everyone!
I updated my BLU VIVO 5 from Lollipop to Marshmallow, but I didn't like it.
Someone could please help me to back to Lollipop?
Thank you so much!
Att. Lucas
Click to expand...
Click to collapse
Maybe you can flash the wholo lollipop rom using the files I used here
https://forum.xda-developers.com/vivo-5/development/root-stock-lollipop-to-marshmallow-t3512947
krodiak said:
Maybe you can flash the wholo lollipop rom using the files I used here
https://forum.xda-developers.com/vivo-5/development/root-stock-lollipop-to-marshmallow-t3512947
Click to expand...
Click to collapse
Oh I see.
I'll try to use this. Do you have any idea if does it can corrupt the smartphone?
I already did it with other smartphone that I had and it was hard to solve.
Anyway, really thanks for your help o/
IDK
LuksSouza said:
Oh I see.
I'll try to use this. Do you have any idea if does it can corrupt the smartphone?
I already did it with other smartphone that I had and it was hard to solve.
Anyway, really thanks for your help o/
Click to expand...
Click to collapse
I don't know, but I don't think so, since you are flashing the whole thing, including recovery and bootloader, so everything will match.
Do not check userdata in spflash tool. If you do you will have the issue of invalid IMEI and changing WIFI MAC address after each reboot.
trem77 said:
Do not check userdata in spflash tool. If you do you will have the issue of invalid IMEI and changing WIFI MAC address after each reboot.
Click to expand...
Click to collapse
I decided to go back to lollipop after bad battery drainage issues on Marshmallow and when I tried flashing without checking userdata in spflash tool I got app errors and basically got stuck in a boot loop. I went ahead and checked userdata along with everything else and I did not have any IMEI or WIFI issues at all. Your mileage may vary, just wanted to let people know that I didn't get these issues when I did it.

Baseband Change

This thread is for all those people who lost baseband or want to change it this changes our baseband to which ever country u want so happy restoring baseband it restores baseband not imei this for only those who have imei but lost baseband and people who want change your baseband
use at own risk i am not responsible for anything that u have done to you are phone
Can I use this file for " MOTO G5 PLUS ",
AND can you please explain me the whole procedure for how to do this .?
After this. Need to reflash firmware? I complete the procedure but do not change anything. Still with baseband with DFLT_FSG
akshu2697 said:
Can I use this file for " MOTO G5 PLUS ",
AND can you please explain me the whole procedure for how to do this .?
Click to expand...
Click to collapse
Me extracted it from athene rom Idk about moto g5 plus
joaopaulo_ said:
After this. Need to reflash firmware? I complete the procedure but do not change anything. Still with baseband with DFLT_FSG
Click to expand...
Click to collapse
It changed for me it changed from dflt_fsg to Indian baseband which was lost for me after reboot it showed it must work bcoz it was extracted from oem rom of athene
r1rony said:
This thread is for all those people who lost baseband or want to change it this changes our baseband to which ever country u want so happy restoring baseband it restores baseband not imei this for only those who have imei but lost baseband and people who want change your baseband
use at own risk i am not responsible for anything that u have done to you are phone
Click to expand...
Click to collapse
Thank you, i love you . For anyone who has the error "
The system can not find the specified path. "Open the file with notepad ++ and in the 6 line" SET fastboot =. \ Windows \ fastboot.exe "change to a directory with the fastboot and .dlls, I changed to" SET fastboot = C: \ Windows \ fastboot.exe "and put the fastboot files in this folder, but I believe it can work in another directory.
Sorry for my bad english, i use google translate.
AnonyWorld said:
Thank you, you are f*** . For anyone who has the error "
The system can not find the specified path. "Open the file with notepad ++ and in the 6 line" SET fastboot =. \ Windows \ fastboot.exe "change to a directory with the fastboot and .dlls, I changed to" SET fastboot = C: \ Windows \ fastboot.exe "and put the fastboot files in this folder, but I believe it can work in another directory.
Sorry for my bad english, i use google translate.
Click to expand...
Click to collapse
Thanks for your too nice language will do it when i have time
r1rony said:
Thanks for your too nice language will do it when i have time
Click to expand...
Click to collapse
I'm sorry, I was very happy to be able to solve this problem with the baseband, I was looking for a solution for a week, so when I found it, I was very euphoric. If it sounded rude, I'm sorry again it was not my intention. Change the "you are f ****" to "I love you". kkkkkkkkkkk
OBS: Translate by google.
I get the following:
do you by any chance have a jtag flex attached
If so,detach the jtag Flex and try again
r1rony said:
This thread is for all those people who lost baseband or want to change it this changes our baseband to which ever country u want so happy restoring baseband it restores baseband not imei this for only those who have imei but lost baseband and people who want change your baseband
use at own risk i am not responsible for anything that u have done to you are phone
Click to expand...
Click to collapse
Can you please explain how to do this step by step
Heyner_Gomez said:
Can you please explain how to do this step by step
Click to expand...
Click to collapse
https://cloud.mail.ru/public/2Xrm/3vbzbxX5U
Pass:lenovo-forums.ru
Plz download this rom and it has everything perfect orders to work without getting any error
It is simple and self explanatory don't use my zip it gives fastboot error use this sorry guys i wasn't able to see r give answers to theard properly
r1rony said:
https://cloud.mail.ru/public/2Xrm/3vbzbxX5U
Pass:lenovo-forums.ru
Plz download this rom and it has everything perfect orders to work without getting any error
It is simple and self explanatory don't use my zip it gives fastboot error use this sorry guys i wasn't able to see r give answers to theard properly
Click to expand...
Click to collapse
I love you friend, I really love you.
I work perfect.
I lost my imei more than 3 months ago :good:
Heyner_Gomez said:
I love you friend, I really love you.
I work perfect.
I lost my imei more than 3 months ago :good:
Click to expand...
Click to collapse
Now Imei is back?... How man?.. My xt1643 is still hav no Imei plz tell me how did u restored Imei....
r1rony said:
Now Imei is back?... How man?.. My xt1643 is still hav no Imei plz tell me how did u restored Imei....
Click to expand...
Click to collapse
If I restore my imei perfectly.
Just run programutags and follow the steps...
where i found this for lastest firmware?
joaopaulo_ said:
where i found this for lastest firmware?
Click to expand...
Click to collapse
Idk it only full oem rom which is found as far as i know....
Stuck in "m8952_70030.25.03.62.02p ATHENE_EMEA_DSDS_CUST"
Hi, im brazilian (sorry for the bad english)
I tried to use "programutags" a lot of times, using all brazilian basebands, and nothing worked, my XT1626 still showing "M8952_70030.25.03.62.02p ATHENE_EMEA_DSDS_CUST" as he baseband.
All my problems started when i flash NPJS25_93_14_18 on my phone, and when i use him the phone not showing two sim slots, just one! so i tried to follow this tutorial: (https://forum.xda-developers.com/showpost.php?p=73977941&postcount=139) and he shows two slots again, but now he only shows "NO SERVICE" in both Sim Cards.
I tried downgrade for the Marshmallow (original stock), i tried to flash NPJ25.93-11, i tried to use custom roms... and nothing worked... so pls HELP
magnuswilian said:
Hi, im brazilian (sorry for the bad english)
I tried to use "programutags" a lot of times, using all brazilian basebands, and nothing worked, my XT1626 still showing "M8952_70030.25.03.62.02p ATHENE_EMEA_DSDS_CUST" as he baseband.
All my problems started when i flash NPJS25_93_14_18 on my phone, and when i use him the phone not showing two sim slots, just one! so i tried to follow this tutorial: (https://forum.xda-developers.com/showpost.php?p=73977941&postcount=139) and he shows two slots again, but now he only shows "NO SERVICE" in both Sim Cards.
I tried downgrade for the Marshmallow (original stock), i tried to flash NPJ25.93-11, i tried to use custom roms... and nothing worked... so pls HELP
Click to expand...
Click to collapse
Hi, did you solve your problem? Did you manage to change baseband? I'm facing similar issue. Only that I lost 3g and 2g
r1rony said:
https://cloud.mail.ru/public/2Xrm/3vbzbxX5U
Pass:lenovo-forums.ru
Plz download this rom and it has everything perfect orders to work without getting any error
It is simple and self explanatory don't use my zip it gives fastboot error use this sorry guys i wasn't able to see r give answers to theard properly
Click to expand...
Click to collapse
i tried to download it from the website but it is not downloading i tried android file host but when i extracted the files and entered the password it says that the file is corrupt help
r1rony said:
This thread is for all those people who lost baseband or want to change it this changes our baseband to which ever country u want so happy restoring baseband it restores baseband not imei this for only those who have imei but lost baseband and people who want change your baseband
use at own risk i am not responsible for anything that u have done to you are phone
Click to expand...
Click to collapse
This is not for india

Problem Fix with the IMEI Restore

hi
modemst partitions are totally write
protected so there's no way to write
qcn through diag mode or erase
partitions through EDL
I accidentally broke this tutorial qcn file
https://en.miui.com/thread-1901536-1-1.html
Did you solved the problem, can i get the qcn from you pls, i flashed wrong qcn , so my baseband version is unknown, i need poco F1 qcn pls
Heamnath said:
Did you solved the problem, can i get the qcn from you pls, i flashed wrong qcn , so my baseband version is unknown, i need poco F1 qcn pls
Click to expand...
Click to collapse
Find it on google. It isnt too hard to find. https://www.mediafire.com/file/yz6yvjlzomhbndg/Pocophone_F1_QCN.rar/file
tiennhu89 said:
Find it on google. It isnt too hard to find. https://www.mediafire.com/file/yz6yvjlzomhbndg/Pocophone_F1_QCN.rar/file
Click to expand...
Click to collapse
Did you solved the problem? Of yours , can you tell me the procedure
Heamnath said:
Did you solved the problem? Of yours , can you tell me the procedure
Click to expand...
Click to collapse
I dont have ur problem. Just search the answer for ur problem then i found it . Try it.

Combination file for G965FXXSFFUB3

Hello,
I'm asking for your help with finding combination file for G965FXXSFFUB3 or G965FXXUFFUE1. I'm searching for this one for about 3 months after march security update but with no luck.
Main reason is to unlock phone from FRP lock.
If anybody knows how to get rid of this I will be really grateful.
Hi hainguyenthao,
I need this to remove FRP lock , I tried with most of youtube tricks but neither match my security version.
The problem was solved by @hainguyenthao
many thanks
hainguyenthao said:
There is no combination file for bit 16 model G965F last version is G965FXXUBATG1
Anyway why you need it maybe we can help you without need to flash combination file
Click to expand...
Click to collapse
Hi, I have the same problem with G965Fxxuffue1 no combination
Rko23 said:
Hi, I have the same problem with G965Fxxuffue1 no combination
Click to expand...
Click to collapse
ask @hainguyenthao for help

NV ram error. Imei null

Hi everyone. My phone is null with IMEI after the format all and update. In order to rewrite the IMEI with SN tool. I need help from you guys. MD1-DB and AP-DB files for MTK6785 realme 7 rmx2151 files. can some1 help me to get this file. OR any alternative tool to write IMEI number? I have my original IMEI. Help me @xda developers..
tenik marku said:
Hi everyone. My phone is null with IMEI after the format all and update. In order to rewrite the IMEI with SN tool. I need help from you guys. MD1-DB and AP-DB files for MTK6785 realme 7 rmx2151 files. can some1 help me to get this file. OR any alternative tool to write IMEI number? I have my original IMEI. Help me @xda developers..
Click to expand...
Click to collapse
Many of us, are in the same boat, no way to recover as of now, it seems that newer MTK devices do inaccessible the partition where’s IMEI is placed. If someone knows some solution, can share here.
If you had made a backup, you could restore it though, not totally sure if it can be re-written this way though.
There are other files called data apart the ofp file that can't be flashed using SP Flash tool, these are -I guess- for calibration, and could allow recovering them.
Im having same problem for a month now notify me if u found a solution
To recover the baseband you should flash any RM6785 ROM, for IMEI, no luck with it.
i am not sure but i feel with the SN tool, the IMEI could be written again if we have valid database MD1-DB and AP - DB file which is not available for MT6785. SN tool help write with dual sim But it requires Original IMEI number to write again.
tenik marku said:
i am not sure but i feel with the SN tool, the IMEI could be written again if we have valid database MD1-DB and AP - DB file which is not available for MT6785. SN tool help write with dual sim But it requires Original IMEI number to write again.
Click to expand...
Click to collapse
https://forum.hovatek.com/thread-11609.html guys try to extract if possible and share if it worked out.
SubwayChamp said:
To recover the baseband you should flash any RM6785 ROM, for IMEI, no luck with it.
Click to expand...
Click to collapse
tenik marku said:
Hi everyone. My phone is null with IMEI after the format all and update. In order to rewrite the IMEI with SN tool. I need help from you guys. MD1-DB and AP-DB files for MTK6785 realme 7 rmx2151 files. can some1 help me to get this file. OR any alternative tool to write IMEI number? I have my original IMEI. Help me @xda developers..
Click to expand...
Click to collapse
finally found a database for mt6785 for SN tool. use Original IMEI.. i am not responsible for any activity. Do it with your own Risk. password= pacha123
SubwayChamp said:
To recover the baseband you should flash any RM6785 ROM, for IMEI, no luck with it.
Click to expand...
Click to collapse
How plz?
Teach me?
dhiadj said:
How plz?
Teach me?
Click to expand...
Click to collapse
Just flashing it, as any other ROM, I didn't see one in this forum, just search RM6785 for Realme 7 and flash it, It's not allowed to link here.
With this ROM you'll recover the baseband null issue, as per the IMEI, as I said, there’s not a known good method for now.
tenik marku said:
finally found a database for mt6785 for SN tool. use Original IMEI.. i am not responsible for any activity. Do it with your own Risk. password= pacha123
Click to expand...
Click to collapse
Thanks, but these files are available in the ROM for R7, SN Write tool needs DB and AP files, these files used to be found in other devices with MTK, anyway SN Write tool doesn't recognize properly the device, and the result is always "fail", it seems that this device needs something like a permissive kernel to pass, not completely sure though.
SubwayChamp said:
Just flashing it, as any other ROM, I didn't see one in this forum, just search RM6785 for Realme 7 and flash it, It's not allowed to link here.
With this ROM you'll recover the baseband null issue, as per the IMEI, as I said, there’s not a known good method for now.
Click to expand...
Click to collapse
Can you dm me and explain more?
i have found a link which has MD1-DB and AP-DB files for MTK6785. please some download the file and share us. https://easy-firmware.com/index.php?a=downloads&b=file&id=378207
tenik marku said:
i have found a link which has MD1-DB and AP-DB files for MTK6785. please some download the file and share us. https://easy-firmware.com/index.php?a=downloads&b=file&id=378207
Click to expand...
Click to collapse
Is there a free way to get them?
dhiadj said:
Is there a free way to get them?
Click to expand...
Click to collapse
no buddy thats why i shared to you.. link to buy
dhiadj said:
Can you dm me and explain more?
Click to expand...
Click to collapse
It is the same way that you would flash any other ROM, only that ROM starting with RMX2151 for some strange reason doesn't solve the baseband null, and if you put in Google ROMs for RM6785 you would find some, these ROMs -I guess - that cause are crossed development for all the Realme MT6785 just fix that issue, and to know the method to flash them you could refer to any thread regards any ROM for R7, if you have some time flashed a ROM, then it's the same stuff.
Apart that, only fixing the baseband issue anyone can do the next step that is trying to fix the IMEI error, before that, can't
tenik marku said:
i have found a link which has MD1-DB and AP-DB files for MTK6785. please some download the file and share us. https://easy-firmware.com/index.php?a=downloads&b=file&id=378207
Click to expand...
Click to collapse
But you could get device detected for any of these tools? If someone knows an easy method to send device to meta mode, it would be easier...
be fixed.
SubwayChamp said:
It is the same way that you would flash any other ROM, only that ROM starting with RMX2151 for some strange reason doesn't solve the baseband null, and if you put in Google ROMs for RM6785 you would find some, these ROMs -I guess - that cause are crossed development for all the Realme MT6785 just fix that issue, and to know the method to flash them you could refer to any thread regards any ROM for R7, if you have some time flashed a ROM, then it's the same stuff.
Apart that, only fixing the baseband issue anyone can do the next step that is trying to fix the IMEI error, before that, can't
But you could get device detected for any of these tools? If someone knows an easy method to send device to meta mode, it would be easier...
be fixed.
Click to expand...
Click to collapse
Do u have any link for that rom?
Btw is it possible with spflash tool right?
Cuz i don't have costum recovery or root
dhiadj said:
Do u have any link for that rom?
Btw is it possible with spflash tool right?
Cuz i don't have costum recovery or root
Click to expand...
Click to collapse
As I said you previously, can't link here, it's not allowed, the site, I know, it has this ROM is a kind of bait-click, and the last time my link was erased.
If you don't know how to flash a custom ROM, then this thread is not for it, you need to start from the basics, reading many more stuff. Just take a look on the threads for Realme 7, there are many that covers, how to unlock bootloader and how to root, if needed and how to flash a custom ROM/recovery, no one can't place here the lot of stuff that this implies. Don't worry, it is not out of the world, but you need to learn the basics from the specific forum. step-by-step.
SubwayChamp said:
As I said you previously, can't link here, it's not allowed, the site, I know, it has this ROM is a kind of bait-click, and the last time my link was erased.
If you don't know how to flash a custom ROM, then this thread is not for it, you need to start from the basics, reading many more stuff. Just take a look on the threads for Realme 7, there are many that covers, how to unlock bootloader and how to root, if needed and how to flash a custom ROM/recovery, no one can't place here the lot of stuff that this implies. Don't worry, it is not out of the world, but you need to learn the basics from the specific forum. step-by-step.
Click to expand...
Click to collapse
The problem is after i lost my baseband whenever i try to boot to fastboot it just keep rebooting to back to system
dhiadj said:
The problem is after i lost my baseband whenever i try to boot to fastboot it just keep rebooting to back to system
Click to expand...
Click to collapse
Fastboot, are you sure?, this device is not easy to boot to fastboot, do you have a Realme 7?
SubwayChamp said:
Fastboot, are you sure?, this device is not easy to boot to fastboot, do you have a Realme 7?
Click to expand...
Click to collapse
Yes
Bootloader is unlocked
Usually when i use command in adb just reboot to fastboot normal and stay
But after this problem happened its not staying in fastboot at all

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