REDMI NOTE 9 IMEI INVALID/NULL - Redmi Note 9 Questions & Answers

I tried to install twrp recovery in my redmi note 9 (merlin) then I lost my device I got hardbrick then i tried to recover unfortunately I formated my via sp flash tool now my mobile is back to life but I have lost Imei only SIM 1 working but UM not able to call with sim1 ND SIM 2 is not working can someone help me?

Since your device is MTK there are multiple ways to change your IMEI.
You can follow this guide to change your device IMEI back to original. (Changing IMEI to a different value than the default IMEI your device came with is illegal in most countries)
If you hate the technical stuff you can use this guide instead, it claims to be able to change the IMEI back to default value automatically by using baseband. Here is a video guide.
It's untested though so use it on your own risk.
Hope I helped.

XDHx86 said:
Since your device is MTK there are multiple ways to change your IMEI.
You can follow this guide to change your device IMEI back to original. (Changing IMEI to a different value than the default IMEI your device came with is illegal in most countries)
If you hate the technical stuff you can use this guide instead, it claims to be able to change the IMEI back to default value automatically by using baseband. Here is a video guide.
It's untested though so use it on your own risk.
Hope I helped.
Click to expand...
Click to collapse
XDHx86 said:
Since your device is MTK there are multiple ways to change your IMEI.
You can follow this guide to change your device IMEI back to original. (Changing IMEI to a different value than the default IMEI your device came with is illegal in most countries)
If you hate the technical stuff you can use this guide instead, it claims to be able to change the IMEI back to default value automatically by using baseband. Here is a video guide.
It's untested though so use it on your own risk.
Hope I helped.
Click to expand...
Click to collapse
can I recover wifi nvram error...? Via meta tool?

Shah65367 said:
can I recover wifi nvram error...? Via meta tool?
Click to expand...
Click to collapse
How to fix "NVRAM WARNING: Err = 0x10" error permanently.
Telegram Channel: t.me/xiaomiengs THIS TUTORIAL ONLY FOR XIAOMI DEVICES ONLY! (if you have nvram and nvdata backup, just restore it - will fix this issue) Requirements: Computer USB cable Engineering ROM for your device, download here Stock ROM for your device, download here 1. Install...
telegra.ph
This works for NVRAM issue

Communos said:
How to fix "NVRAM WARNING: Err = 0x10" error permanently.
Telegram Channel: t.me/xiaomiengs THIS TUTORIAL ONLY FOR XIAOMI DEVICES ONLY! (if you have nvram and nvdata backup, just restore it - will fix this issue) Requirements: Computer USB cable Engineering ROM for your device, download here Stock ROM for your device, download here 1. Install...
telegra.ph
This works for NVRAM issue
Click to expand...
Click to collapse
LINK IS NOT WORKING

Shah65367 said:
LINK IS NOT WORKING
Click to expand...
Click to collapse
You can follow this thread to fix this problem. (Literally first google result)

Shah65367 said:
can I recover wifi nvram error...? Via meta tool?
Click to expand...
Click to collapse
You can follow this thread to fix this problem. (Literally first google result)

XDHx86 said:
Since your device is MTK there are multiple ways to change your IMEI.
You can follow this guide to change your device IMEI back to original. (Changing IMEI to a different value than the default IMEI your device came with is illegal in most countries)
If you hate the technical stuff you can use this guide instead, it claims to be able to change the IMEI back to default value automatically by using baseband. Here is a video guide.
It's untested though so use it on your own risk.
Hope I helped.
Click to expand...
Click to collapse
link is not working why?

Shah65367 said:
link is not working why?
Click to expand...
Click to collapse
It requires hydra dongle https://www.hydra-dongle.com

PLZ TELL ME WITHOUT DONGLE ITS NOT POSSIBLE...? IS THERE ANY CRACK TOOL? I DONT HAVE MONEY I WANNA REPAIR FREE OF COST

Shah65367 said:
PLZ TELL ME WITHOUT DONGLE ITS NOT POSSIBLE...? IS THERE ANY CRACK TOOL? I DONT HAVE MONEY I WANNA REPAIR FREE OF COST
Click to expand...
Click to collapse
You can repair only imei for slot2 by yourself.
Only Xiaomi Centre can recover imei for slot1.
If you want to recover the imei for slot2, just follow this step:
1. Flash the ENGINEERING ROM: https://forum.xda-developers.com/t/...for-merlin-redmi-note-9-redmi-10x-4g.4227933/
2. Enter in META MODE using MODEM META: https://androidmtk.com/download-modemmeta-tool
3. Write IMEI for slot2 and keep blank/null for slot1.
4. Flash any other MIUI (or custom) ROM you want.
5. Backup NVDATA if you want to restore IMEI after.
Done.

VD171 said:
You can repair only imei for slot2 by yourself.
Only Xiaomi Centre can recover imei for slot1.
If you want to recover the imei for slot2, just follow this step:
1. Flash the ENGINEERING ROM: https://forum.xda-developers.com/t/...for-merlin-redmi-note-9-redmi-10x-4g.4227933/
2. Enter in META MODE using MODEM META: https://androidmtk.com/download-modemmeta-tool
3. Write IMEI for slot2 and keep blank/null for slot1.
4. Flash any other MIUI (or custom) ROM you want.
5. Backup NVDATA if you want to restore IMEI after.
Done.
Click to expand...
Click to collapse
JUST TELL ME LAST THING...IF I DO NOT FLASH ENGINEERING ROM THEN I CANNOT

Shah65367 said:
JUST TELL ME LAST THING...IF I DO NOT FLASH ENGINEERING ROM THEN I CANNOT
Click to expand...
Click to collapse
No. Because that the step 1 is "Flash the ENGINEERING ROM".
Meta mode is not allowed on release versions.

VD171 said:
No. Because that the step 1 is "Flash the ENGINEERING ROM".
Meta mode is not allowed on release versions.
Click to expand...
Click to collapse
H0W T0 BACK UP NVRAM DATA ND HOW TO BACKUP IN OFFICIAL ROM?

Shah65367 said:
H0W T0 BACK UP NVRAM DATA ND HOW TO BACKUP IN OFFICIAL ROM?
Click to expand...
Click to collapse
You can do that using TWRP or SP FLASH TOOL, read this: https://forum.xda-developers.com/t/...-on-merlin-redmi-note-9-redmi-10x-4g.4230423/

VD171 said:
You can do that using TWRP or SP FLASH TOOL, read this: https://forum.xda-developers.com/t/...-on-merlin-redmi-note-9-redmi-10x-4g.4230423/
Click to expand...
Click to collapse
ENGINEERING ROM NOT FLASHING VIA SP FLASH TOOL "CMD BROM ERROR"

Shah65367 said:
ENGINEERING ROM NOT FLASHING VIA SP FLASH TOOL "CMD BROM ERROR"
Click to expand...
Click to collapse
Try this: https://forum.xda-developers.com/t/...for-merlin-redmi-note-9-redmi-10x-4g.4238161/

GETTING THIS ERROR SEE SCREEN SHOT THEN I TRIED IN FIRMWARE UPGRADE THEN SP FLASH SHOWING "DA 100% DONE"
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Shah65367 said:
GETTING THIS ERROR SEE SCREEN SHOT THEN I TRIED IN FIRMWARE UPGRADE THEN SP FLASH SHOWING "DA 100% DONE" View attachment 5250249
Click to expand...
Click to collapse
If you are facing the PMT changed error, you are using a different scatter file than used before.
You just need to use the SAME scatter file.
Here, you can find scatter file for MERLIN: https://forum.xda-developers.com/t/...omi-redmi-note-9-xiaomi-redmi-10x-4g.4223097/

VD171 said:
If you are facing the PMT changed error, you are using a different scatter file than used before.
You just need to use the SAME scatter file.
Here, you can find scatter file for MERLIN: https://forum.xda-developers.com/t/...omi-redmi-note-9-xiaomi-redmi-10x-4g.4223097/
Click to expand...
Click to collapse
I unzipped engineering rom if I will flash other scatter file then METAMOD will not detect my device....totally confused right not

Related

possible sim unlock, with help from users...

ok im very confident i can sim unlock this phone...as im interested in getting a h811 bc of unlocked bl but have at&t service, i need a user with a sim-locked phone and a user with a sim-unlockedto get me a backup of their efs/modem using qpts i linked the program below,
first put ur phone into diag mode (ihidden menu (277634#*# ) scroll to bottom to Port Test check (very last thing on T-MO version), on the next screen touch to enable it) in device manager check under which port it is, possibly port 4 or 5
now open QPTS (qpts configurations) then click "add new port" bottem right cornor, uncheck "show serial and usbdiagnostic ports only" then select ur phone and then press ok.
then on the top go to the "start clients" tab, select software download, the go to the backup tab (make sure ur connect to the correct port, then pick ur backup path and press start. rename the file to unlock or lock and then if possible upload and send me the link, (do this via private message).... thanks.....if i find something ill upload a tutorial for all to use....
qpts https://www.androidfilehost.com/?fid=24459283995310392
EDIT: even better would be if someone does the backup before a temporary sim unlock and then after then temporary unlock and send me the files to analyze
This is kinda what i want to do... Is get our nv of a locked and unlocked and compare em to find the difference http://forum.xda-developers.com/sprint-one-m9/general/nv-unlock-sim-t3314755
I just bought one second hand i assuming the sim was unlocked. Look like i bought a paperweight lol.
Ill try this later.
Is there any risk in this
DroidRazrNy said:
I just bought one second hand i assuming the sim was unlocked. Look like i bought a paperweight lol.
Ill try this later.
Is there any risk in this
Click to expand...
Click to collapse
nope all it does is backup ur efs partiton, what my plan is to compare both files and see which hex changes from unlocked to locked, backup first and then try and do a temp sim unlock using the tmobile app and then if it works backup it again. thank you
Somebody unlocked sim please help. Been thinking of switching back to Cricket after T-Mobile increased my monthly bill to around $200 for 2 phones and a tablet. I can save over $100 a month switching.
MicroMod777 said:
Somebody unlocked sim please help. Been thinking of switching back to Cricket after T-Mobile increased my monthly bill to around $200 for 2 phones and a tablet. I can save over $100 a month switching.
Click to expand...
Click to collapse
First thanks, is your phone eligible to be temp unlocked? I think getting me a backup before unlock and then after a temp would work best.
Dont know if this helps any but one day while exploring with romtoolbox in system/etc/priv app i believe is a sim unlock apk other then the one tmobile provides as their app
gillim74 said:
Dont know if this helps any but one day while exploring with romtoolbox in system/etc/priv app i believe is a sim unlock apk other then the one tmobile provides as their app
Click to expand...
Click to collapse
pull it and upload it...but i don't think thats it bc the unlock is via system bc then you have to reunlock everytime u flash a rom or update..
Google~Android said:
pull it and upload it...but i don't think thats it bc the unlock is via system bc then you have to reunlock everytime u flash a rom or update..
Click to expand...
Click to collapse
How do i pull it
gillim74 said:
How do i pull it
Click to expand...
Click to collapse
With a root browser just paste copy/paste it to sdcard and upload
Can't get into diag mode!
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Sent from my LG-H811 using Tapatalk
MicroMod777 said:
Can't get into diag mode!
Sent from my LG-H811 using Tapatalk
Click to expand...
Click to collapse
dialer code must chnaged...download shortcut master lite and go to hidden menu that way, or try this code *#546368#*811# or this 277634#*#
@MicroMod777 try this one 277634#*#
Google~Android said:
ok im very confident i can sim unlock this phone...as im interested in getting a h811 bc of unlocked bl but have at&t service, i need a user with a sim-locked phone and a user with a sim-unlockedto get me a backup of their efs/modem using qpts i linked the program below,
first put ur phone into diag mode (ihidden menu (277634#*# ) scroll to bottom to Port Test check (very last thing on T-MO version), on the next screen touch to enable it) in device manager check under which port it is, possibly port 4 or 5
now open QPTS (qpts configurations) then click "add new port" bottem right cornor, uncheck "show serial and usbdiagnostic ports only" then select ur phone and then press ok.
then on the top go to the "start clients" tab, select software download, the go to the backup tab (make sure ur connect to the correct port, then pick ur backup path and press start. rename the file to unlock or lock and then if possible upload and send me the link, (do this via private message).... thanks.....if i find something ill upload a tutorial for all to use....
qpts https://www.androidfilehost.com/?fid=24459283995310392
EDIT: even better would be if someone does the backup before a temporary sim unlock and then after then temporary unlock and send me the files to analyze
This is kinda what i want to do... Is get our nv of a locked and unlocked and compare em to find the difference http://forum.xda-developers.com/sprint-one-m9/general/nv-unlock-sim-t3314755
Click to expand...
Click to collapse
Hello, i have bought LG G4 H811 on ebay and now it is Locked , I made backup NV files, full EFS Partition with free NV-items_reader_writer software. If you want i can send it at your mail (give me mail).
Now I am searching for unlocked H811 or H815 EFS Partition backup to restore it on my phone and my phone will be activated i think. After that i will return my original IMEI and that's all. If my hope is wrong please post here.
In case of H815, first time i will flash H815 ROM which made MR @MicroMod777 and than restore H815 EFS. I think it will work.
Please help me somebody give me unlocked h811 or H815efs backup...
ciscara said:
Hello, i have bought LG G4 H811 on ebay and now it is Locked , I made backup NV files, full EFS Partition with free NV-items_reader_writer software. If you want i can send it at your mail (give me mail).
Now I am searching for unlocked H811 or H815 EFS Partition backup to restore it on my phone and my phone will be activated i think. After that i will return my original IMEI and that's all. If my hope is wrong please post here.
In case of H815, first time i will flash H815 ROM which made MR @MicroMod777 and than restore H815 EFS. I think it will work.
Please help me somebody give me unlocked h811 or H815efs backup...
Click to expand...
Click to collapse
It wont work... It wont accept the different nv backup bc of mismatched imeis... And ull end up wit maybe a zero ifnit even allows u to... You could (if you have imei of the unlocked nv) search the for the imei in hex form and replace itnwith hex of ur imei... But i cant promise itll work
Google~Android said:
It wont work... It wont accept the different nv backup bc of mismatched imeis... And ull end up wit maybe a zero ifnit even allows u to... You could (if you have imei of the unlocked nv) search the for the imei in hex form and replace itnwith hex of ur imei... But i cant promise itll work
Click to expand...
Click to collapse
I have already changed IMEI. I set, worked, unblocked phones IMEI but Device Unlock app guess that something is wrong and do not worked, when i set original IMEI then it gave me Unlock Permanent button.
I think that it is possible flashing, Unlocked H811's EFS Partitions backup img file, from recovery, or from rooted android, made from wanam EFS IMEI Backup (or may be other soft makes better EFS backup for flashing) as i know It makes full EFS backup in img format. After recovery, i'll set my original IMEI.
EFS Restore also possible by NV-items_reader_writer tool, QPST or other like this software. I think it will also work... I can in backup Unlocked NV file first time change IMEI and set my original IMEI and then restore it at my phone....
Once i changed it, I know where and how it changes, second time of course will no problem change . What do you think?
ciscara said:
I have already changed IMEI. I set, worked, unblocked phones IMEI but Device Unlock app guess that something is wrong and do not worked, when i set original IMEI then it gave me Unlock Permanent button.
I think that it is possible flashing, Unlocked H811's EFS Partitions backup img file, from recovery, or from rooted android, made from wanam EFS IMEI Backup (or may be other soft makes better EFS backup for flashing) as i know It makes full EFS backup in img format. After recovery, i'll set my original IMEI.
EFS Restore also possible by NV-items_reader_writer tool, QPST or other like this software. I think it will also work... I can in backup Unlocked NV file first time change IMEI and set my original IMEI and then restore it at my phone....
Once i changed it, I know where and how it changes, second time of course will no problem change . What do you think?
Click to expand...
Click to collapse
im trying to understand seems you know ur way around a emmc of phones, myself am waiting for a nv dump of an unlocked phone so i can do that, bt no luck so far. try a temporary unlock and compare it to ur previous nv backup,
Google~Android said:
im trying to understand seems you know ur way around a emmc of phones, myself am waiting for a nv dump of an unlocked phone so i can do that, bt no luck so far. try a temporary unlock and compare it to ur previous nv backup,
Click to expand...
Click to collapse
Ok I'll do it and then I'll post details
IMEI is financed and no permanent or temporary unlock is possible
ciscara said:
Ok I'll do it and then I'll post details
IMEI is financed and no permanent or temporary unlock is possible
Click to expand...
Click to collapse
when you changed imei did you make sure to match meid?
Google~Android said:
when you changed imei did you make sure to match meid?
Click to expand...
Click to collapse
Yes i thought about IMEI and MEID matching, but i was not able to change MEID as Successfully as IMEI
Now I think not Unlock this phone with Unlock Device app. If i copy already unlocked phones EFS partition and compare to my EFS there must be different Hex codes and I think write only different HEX NV tables with QPST or other like program, or full EFS partition from recovery or Wanam's EFS IMEI Backup or something like this. After this phone will be unlocked and I will return my IMEI and that's all. Sorry for my bad English...
Finally did backup, but my temp unlock is expiring in a day or two. After it expires, I'll check for comparison's of the files to see if I can find any differences. Maybe its as easy as editing the .qcn backup.

Note 9 imei unknown and baseband unknown

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Some one help me plz my note 9 imei 1 and imei 2 is unknown and baseband also unknown...
I tried flash stock rom again and didn't work
And also do factory reset not work
And my spen remote cant connect to my note9
Plz someone help me plz
No need to make a new thread. There were people helping you in the thread you made about this yesterday.
Mr. Orange 645 said:
No need to make a new thread. There were people helping you in the thread you made about this yesterday.
Click to expand...
Click to collapse
THE previous thread my probleme i stuck in bootloop even if i flash stock or factory binray but i found a solution and fixed bootloop
but now i dont have imei 1 or imei 2 is unknown
and baseband for device is unknown
and the spen remote is connecting and dont connect to my note 9
so you initially failed to do something first and this got you in the state you are in.(what did u do?)
strike 1.
then you also failed at restoring from a backup.( by restoring your twrp backup that should at least have EFS partition saved if not all of them)( but you probably didint back up anything)
strike 2.
now, when you flash stock i don't think you actualy flashed anything and failed at that too.
strike 3.
so i belive the issue is reading and then understanding it.
no efforts from anyone in the forums can fix that. only you can.
so read up on:
what type/model of phone you have.
what OEM unlock is.
what version/model of firmware it supports.
how different versions of odin exsist to flash firmware.
how to use odin and fill up the proper slots.
where to download rhe correct stock firmware.
how to properly flash twrp and wipe/format to prepare phone
how to use twrp for backuping and flashing.
how magisk is required to boot a twrp/rooted phone ( prolly your bootloop issue originally)
once all of the above is mastered then all your problems will vanish.
good luck on the literature
(btw from looking at the pictures your modem(CP) or part of the EFS partition has a missing file(s). anyways nothing flashing the correct stock firmware can't fix)
and spen is bound to phones imei. so in this case spen will connect again once you fix by restoring stock properly.
and since I'm such in a good mood,if you properly went through all the steps explained before and REALLY restored stock and also if you are rooted find a way to open:
efs/imei/mps_code.dat
if you get an error while opening it just copy to sd card and open it from there.
bober10113 said:
and since I'm such in a good mood,if you properly went through all the steps explained before and REALLY restored stock and also if you are rooted find a way to open:
efs/imei/mps_code.dat
if you get an error while opening it just copy to sd card and open it from there.
Click to expand...
Click to collapse
I mastered everything you say otherwise i wont able to restore my note 9 from bootloop invalid efs argument error
But the thing i am facing right now is that my imei 1 an imei 2 and baseband in unknown state
Am i able to fix this without root or twrp recovery i try to fix it using adb but no such file or dictionary found
Can you give me a solution to fix imei plz (with or without root)
bober10113 said:
and since I'm such in a good mood,if you properly went through all the steps explained before and REALLY restored stock and also if you are rooted find a way to open:
efs/imei/mps_code.dat
if you get an error while opening it just copy to sd card and open it from there.
Click to expand...
Click to collapse
What should i do after i get to efs/imei/mps_code.dat
In order to fix imei and baseband
devil499 said:
What should i do after i get to efs/imei/mps_code.dat
In order to fix imei and baseband
Click to expand...
Click to collapse
did you ever root or install twrp?
bober10113 said:
did you ever root or install twrp?
Click to expand...
Click to collapse
No root and no twrp
devil499 said:
No root and no twrp
Click to expand...
Click to collapse
then please explain how you got yourself into this problem?
bober10113 said:
then please explain how you got yourself into this problem?
Click to expand...
Click to collapse
I DID dactory reset to my note 9 after that the phone booted up and the imei 1 and 2 and baseband is unknown
then i managed to solve the probleme after i serch the internet i fout a tool named sam fix tool
the tool got a baseband fix
i run the baseband fix from the tool then the phone goes to download mode and flash something
after that the phone stuck in bootloop
i try to flash factory combination but no luck still bootloop
i got back to stock rom and go into recovery i found that invaild efs argumant error in recovery
i tried everything in order to get the phone boot up again
i was able to boot it up again but the imei 1 and 2 still unknown same as baseband
i try adb command to get the efs fix but error no such dictionary
the only way i have is to root and try to fix efs using twrp terminal but i dont want to root my phone i dont want to tirp knox
plz is there any way to get my imei 1 and 2 and baseband fixed
factory resets dont wipe efs. so i dont know what acctualy happened but it dosent make sense.
anyways good luck
devil499 said:
I DID dactory reset to my note 9 after that the phone booted up and the imei 1 and 2 and baseband is unknown
then i managed to solve the probleme after i serch the internet i fout a tool named sam fix tool
the tool got a baseband fix
i run the baseband fix from the tool then the phone goes to download mode and flash something
after that the phone stuck in bootloop
i try to flash factory combination but no luck still bootloop
i got back to stock rom and go into recovery i found that invaild efs argumant error in recovery
i tried everything in order to get the phone boot up again
i was able to boot it up again but the imei 1 and 2 still unknown same as baseband
i try adb command to get the efs fix but error no such dictionary
the only way i have is to root and try to fix efs using twrp terminal but i dont want to root my phone i dont want to tirp knox
plz is there any way to get my imei 1 and 2 and baseband fixed
Click to expand...
Click to collapse
Since you haven't rooted or flashed any other firmware why don't you approach Samsung support? Tell them I tried to factory reset and since then it was like this.
devil499 said:
I DID dactory reset to my note 9 after that the phone booted up and the imei 1 and 2 and baseband is unknown
then i managed to solve the probleme after i serch the internet i fout a tool named sam fix tool
the tool got a baseband fix
i run the baseband fix from the tool then the phone goes to download mode and flash something
after that the phone stuck in bootloop
i try to flash factory combination but no luck still bootloop
i got back to stock rom and go into recovery i found that invaild efs argumant error in recovery
i tried everything in order to get the phone boot up again
i was able to boot it up again but the imei 1 and 2 still unknown same as baseband
i try adb command to get the efs fix but error no such dictionary
the only way i have is to root and try to fix efs using twrp terminal but i dont want to root my phone i dont want to tirp knox
plz is there any way to get my imei 1 and 2 and baseband fixed
Click to expand...
Click to collapse
Hi, I had the same problem and managed to sort it out. Find your service provider firmware on Sammobile and download it with Sam firm, extract it and load I'm Odin all necessary files and good to go. After that you can flash with Odin android pie straight on your note 9. Let me know if you still need any help. Good luck.
I also have same issue on my note 9 due to sam fix tool
maybe they should call it the sam break tool.
where is the file located again?
id be curious to study it
Usually its a modem issue when that happens. Perhaps find the right modem for your device and use Odin. It used to happen to me when I flashed international ROMs on my n910t . I would have to flash my models modem and it goes back to normal.
bober10113 said:
so you initially failed to do something first and this got you in the state you are in.(what did u do?)
strike 1.
then you also failed at restoring from a backup.( by restoring your twrp backup that should at least have EFS partition saved if not all of them)( but you probably didint back up anything)
strike 2.
now, when you flash stock i don't think you actualy flashed anything and failed at that too.
strike 3.
so i belive the issue is reading and then understanding it.
no efforts from anyone in the forums can fix that. only you can.
so read up on:
what type/model of phone you have.
what OEM unlock is.
what version/model of firmware it supports.
how different versions of odin exsist to flash firmware.
how to use odin and fill up the proper slots.
where to download rhe correct stock firmware.
how to properly flash twrp and wipe/format to prepare phone
how to use twrp for backuping and flashing.
how magisk is required to boot a twrp/rooted phone ( prolly your bootloop issue originally)
once all of the above is mastered then all your problems will vanish.
good luck on the literature
(btw from looking at the pictures your modem(CP) or part of the EFS partition has a missing file(s). anyways nothing flashing the correct stock firmware can't fix)
and spen is bound to phones imei. so in this case spen will connect again once you fix by restoring stock properly.
Click to expand...
Click to collapse
Note 9 (atleast USA models) I thought couldnt flash TWRP. Unless you're in binary but not even sure if that works. Also it cant be oem unlocked. However in Binary of course. Is the S pen really bound to IMEI? My IMEI number is 000000000000000. Which it obviously was not that a day ago but my S pen still works as it should. Let me be a hypocrite but less filler rambling. I'm hurting for this answer as well.
---------- Post added at 04:43 AM ---------- Previous post was at 04:40 AM ----------
If curiosity is your game I was stupid as no other and figured going into binary was the best way to get a new IMEI to a rumored black listed note I got on the low low. Erase EFS 1/2/3 without backing up. I'll take a bow for being stellar. Come to find out after the damage was done. The IMEI was completely clean and I just needed to switch service.

[GUIDE] Unlock bootloader of Lenovo Tab 4 10 with OEM unlock "greyed out" (TB-X304F/L and other Qcom tablets)

WARNING: DO THIS AT YOUR OWN RISK !!!!
I AM NOT RESPONSIBLE IF YOU START CRYING INTO YOUR BRICKED TABLET
This guide is only for devices with "OEM Unlocking" option greyed out !!!
Others can follow the simpler procedure mentioned in the TWRP thread...
Prerequisites:
QDLoader_HS_USB_Driver (Google it and find)
Hex Editor (eg. HxD)
PC and some brain to understand....
Procedure:
Install the drivers and hex editor.
Clone this repo to PC - https://github.com/Naveen3Singh/BLUnlocker (Thanks to the dev )
Extract the firehose file from stock rom. (eg. "prog_emmc_firehose_8917_ddr.mbn" for TB-X304)
Boot into edl mode using key combo
or using adb
Code:
adb reboot edl
Check the port number in device manager and run " dump_devinfo.bat ".
Mention port number and full path to "*.mbn" file (eg. D:\where\every\it\is\prog_emmc_firehose_8917_ddr.mbn)
A file named " devinfo.img " will be dumped to the working dir. Edit it using an HEX editor as shown below.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Save the devinfo.img after editing and run " unlock.bat "
Reboot after success message.
Voila !! You have Successful unlocked the bootloader. Reboot to system by holding the power button.
EDIT (13/01/2020): After unlocking bootloader and restarting, if it asks for password, Reboot to recovery and format data...
Flash TWRP and Enjoy rooting...
PS: The same procedure can be done using QFIL tools (QPST)
Attached:
Firehose file of TB-X304F and TB-X304L (DONT USE ON OTHER DEVICES!!!)
Credits:
Thanks to the dev who wrote the code ( https://github.com/Naveen3Singh )
@hk96 (Myself)
Hit thanks if this helped....
Reserved !!!
Thank you very much! It worked perfectly!
Firehose file for X304L if anyone needs it
Hb20032003 said:
Thank you very much! It worked perfectly!
Click to expand...
Click to collapse
Great! I also have this problem...
Does unlocking in this way factory resets the tablet?
Is the "firehose" file version sensitive (i.e., if I use the S001016 file in a S001014 TB-X304F will I have any kind of trouble?)
Thanks!
njascgil said:
Great! I also have this problem...
Does unlocking in this way factory resets the tablet?
Is the "firehose" file version sensitive (i.e., if I use the S001016 file in a S001014 TB-X304F will I have any kind of trouble?)
Thanks!
Click to expand...
Click to collapse
After unlocking, when u Boot into system it asks for a password, even if u didn't set one to start with (atleast in my case).
So you need Boot into recovery and wipe data.
Short answer: yes, factory reset is necessary.
Regarding file version, I hav no idea... May be u can give it a try...
Hb20032003 said:
Firehose file for X304L if anyone needs it
Click to expand...
Click to collapse
Thanks...
Let me add this to OP, so that it is easier for others.
Can you please make a video tutorial? i am new to rooting and am unable to understand the instructions properly.
Chhayank_Sharma said:
Can you please make a video tutorial? i am new to rooting and am unable to understand the instructions properly.
Click to expand...
Click to collapse
May do it when i find time....
But there are many videos on the same procedure for other Qcom phones, you can get some hint from that.
If you are very new to this, i suggest you not to do, unless your are confident.
hk96 said:
May do it when i find time....
But there are many videos on the same procedure for other Qcom phones, you can get some hint from that.
If you are very new to this, i suggest you not to do, unless your are confident.
Click to expand...
Click to collapse
ok thanks.
hk96 said:
Regarding file version, I hav no idea... May be u can give it a try...
Click to expand...
Click to collapse
I was going to try it, but it's my daughter's tablet and she didn't let me do it... She is afraid of loosing some games' progress...
Nothing work for me
Eagle-no1 said:
Nothing work for me
Click to expand...
Click to collapse
May be you would have missed something....
This seems to work for most people.
hk96 said:
May be you would have missed something....
This seems to work for most people.
Click to expand...
Click to collapse
I got to work now, I had an old bad cable in use. Thank you.
hk96 said:
PS: The same procedure can be done using QFIL tools (QPST)
Click to expand...
Click to collapse
How? I watched a video and I can load the mbn but I don't know what to put in the xml thing box. I tried doing the method steps but it says Failed to write hello response back to device Did not receive Sahara hello packet from device
Nevermind I got it. As you can see by my signature I haven't done anything like this in many years.
Jakeup96 said:
Nevermind I got it. As you can see by my signature I haven't done anything like this in many years.
Click to expand...
Click to collapse
could you explain how you did it pleasssee
Jakeup96 said:
Nevermind I got it. As you can see by my signature I haven't done anything like this in many years.
Click to expand...
Click to collapse
Haha... Everything happens gradually...
rustyrust said:
could you explain how you did it pleasssee
Click to expand...
Click to collapse
I think, the instructions are crisp and clear as possible...
Can u tell where u got stuck ??
Work! You're GENIUS
hello,
I already root some device but here I'm stuck because I don't find the port number in device manager :-( drivers installed and "lenovo tab4 10" displayed in device manager. in properties I have : port_#0002.hub_#0005
I tried use 0002 or 0005 as port number but the .bat script failed each time. do I have correct port number ?
[EDIT] I have "failed to write hello response back to device" message and my tablet is in FFBM Mode.
[EDIT] in FFBM mode, my device is recognized in device manager (but i'm not sure to find the correct port and the script don't work) and in FastBoot Mode (first menu), my device seems to be not recognized in device manager. I guess that the script must be launched in this mode but I miss a driver. I install "adb drivers" + QDLoader-HS-USB_Driver_64bit_Setup drivers. What do I miss ?

Question Hello Xiaomi Mi 11 Think It Was Brick Help Me Pls

While I was trying to throw the imei, I found myself in the software 3 It was bricked 4 times. I saved it. I somehow found it by researching, but I've been crazy for 1 week. I can't find a solution anymore. Please help.
First Imeiler Deleted I Don't Know How To Bring Back It Looks Null.I'm Trying to Install Rom No matter what I do, I'm always doing a clean install from Twrp, if an error is my current mistake, but the phone turns on, then it crashes and Twrp opens. No matter what I do, the moment it boots and the desktop appears, it throws itself into Twrp. There were 2 partitions A/B in the boot. I Said I'd Fix Imei With Engineer Rom I Said I'd Fix It With Your Rom Now I Want To Do It With Your Direction And That's Why I Just Joined You. I Don't Know English So I Tried To Translate It With Translation If I Said Something Wrong Please Let Me Know What I Don't Know. Thank You In Advance And Regards. Good Forums.
Download Mi Tool V2 on your computer and use that to unbrick your phone
XiaoMiTool V2 - Download XiaoMiTool V2 for free
Downlaod XiaoMiTool V2 for free and choose the version you want
www.xiaomitool.com
Kenora_I said:
Bilgisayarınıza Mi Tool V2'yi indirip kullanın ve kullanmak için kullanmak için kullanmak için
XiaoMiTool V2 - Download XiaoMiTool V2 for free
Downlaod XiaoMiTool V2 for free and choose the version you want
www.xiaomitool.com
Click to expand...
Click to collapse
Bunu zaten tahmin edebiliyor hata veriyor ama bootloader açık kaynaklanmıyor.
I would like to add at this time, I flashed the engineering rom right now, the phone opened like that, I'm researching how to fix the imei, I couldn't find it
So you have tried to flash a full fastboot stock ROM with MiFlash?
Kenora_I said:
So you have tried to flash a full fastboot stock ROM with MiFlash?
Click to expand...
Click to collapse
yes, it gave an error again, this time it gave super flash and time out errors And as I said now, I flashed the engineering rom, it just opened, I don't know what to do, I'm very confused, I don't want to make another mistake
ByLeoo said:
yes, it gave an error again, this time it gave super flash and time out errors And as I said now, I flashed the engineering rom, it just opened, I don't know what to do, I'm very confused, I don't want to make another mistake
Click to expand...
Click to collapse
Theres no change to the boot.img?
How to flash Xiaomi firmware via Fastboot & Recovery mode
Flashing your Redmi/Mi smartphone with Xiaomi official firmware (MIUI) will help you fix certain software issues on the phone. It also helps you to get rid of root and all modifications made to your phone system software. To upgrade, update or fix minor software problems on your phone, flashing...
www.leakite.com
Follow this step by step without change and get back to me
Kenora_I said:
How to flash Xiaomi firmware via Fastboot & Recovery mode
Flashing your Redmi/Mi smartphone with Xiaomi official firmware (MIUI) will help you fix certain software issues on the phone. It also helps you to get rid of root and all modifications made to your phone system software. To upgrade, update or fix minor software problems on your phone, flashing...
www.leakite.com
Follow this step by step without change and get back to me
Click to expand...
Click to collapse
ok i'm doing and i'm back so how can i fix imei now wouldn't it be easier now that eng rom is installed? Thank you for your help
Download qcn rebuilder tool and use that
descarao81 said:
EDIT QCN
EDIT QCN
Introduction​This can be useful in case you loose your IMEI and you don't have a QCN backup to restore. Then the only option is to edit the IMEI stored in other's QCN backup to put your IMEI and restore the QCN file in your device. The most common reason for lost IMEI is selecting in QFIL the option to "Erase all before download" which erase absolutely everything when you install a ROM, QCN of course included.
0. Pre-requisites
- A QCN file. You can ask someone to share his with you or just download this "genericIMEI.qcn" file.
- "Qualcomm IMEI rebuilder" downloaded (from here) and extracted.
1. Run IMEIRebuilder.exe
2. Open the QCN file
Press the "Open file..." button, browse to select the QCN file and press "Open".
You will see random numbers loaded in IMEI1 and IMEI2
3. Edit IMEI1 and IMEI2 to put yours
4. Select "Rebuild"
Once it's done you can close the IMEI rebuilder software, re-execute it and load the edited to file to check that now it contains your IMEI
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Click to expand...
Click to collapse
Do you have a QCN file for ur phone? Use that in that tool
Kenora_I said:
Do you have a QCN file for ur phone? Use that in that tool
Click to expand...
Click to collapse
there is, but it gave an error while taking a backup, is it defective, my qcn backup for 11
Hmm try it in the tool i posted above or find one from the internet
Kenora_I said:
Hmm try it in the tool i posted above or find one from the internet
Click to expand...
Click to collapse
I tried it with Ö tool, it gave me an error, because the file is defective, now I'm trying to create it again I will try and write right away, thank you very much for your help
ByLeoo said:
I tried it with Ö tool, it gave me an error, because the file is defective, now I'm trying to create it again I will try and write right away, thank you very much for your help
Click to expand...
Click to collapse
No problem! Good luck
Kenora_I said:
No problem! Good luck
Click to expand...
Click to collapse
thanks you bro imei now when i flash the rom
Kenora_I said:
No problem! Good luck
Click to expand...
Click to collapse
I want to ask something, now that the imei is repaired, is it okay if I install a custom rom? my friend installed oneos, it was very nice and most of the 11 problems were solved, if I install it with twrp, will the imei go back?
Sure i think, custom roms dont break IMEI...
If it does just make a backup of ur fixed qcn then just flash that if it breaks
tanks Bro ok oneos rom download ı am wait
Kenora_I said:
Sure i think, custom roms dont break IMEI...
If it does just make a backup of ur fixed qcn then just flash that if it breaks
Click to expand...
Click to collapse
sir, the rom was installed without any problems, but tell me, there is a problem, it restarts while opening and twrp enters
Son GSM said:
Hello, Is your problem bricked or lost imei? Please clarify your problem! We can help you!
View attachment 5358737
Click to expand...
Click to collapse
imei has been repaired.
The only problem now is which rom I install, when the phone starts, it restarts and twrp opens.

Question My mobile phone suddenly stops working and can only enter 9008 mode

Anyone can take some time to help me extract the rawprogram.xml and patch0.xml of zenfone8. I need these two files to try to repair my mobile phone. At present, the official forum has been closed. I spent four days on Google and saw that many mobile phone users have this problem, I advise friends who want to buy zenfone8 to consider carefully. Thank you. I urgently need these two documents
davinlin said:
Anyone can take some time to help me extract the rawprogram.xml and patch0.xml of zenfone8. I need these two files to try to repair my mobile phone. At present, the official forum has been closed. I spent four days on Google and saw that many mobile phone users have this problem, I advise friends who want to buy zenfone8 to consider carefully. Thank you. I urgently need these two documents
Click to expand...
Click to collapse
Where are the files located?
Sebi673 said:
Where are the files located?
Click to expand...
Click to collapse
Hello, thank you for your attention and help, but I don't know what documents to provide. Can you be more detailed? I'm a novice, please understand
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Those can't just be extracted and you need the firehose file as well as a minimum (preferably a full EDL flash rom but if you have the 3 components, you can manually flash each partition. Unfortunately I haven't seen the EDL files for this device around..
Andrologic said:
Those can't just be extracted and you need the firehose file as well as a minimum (preferably a full EDL flash rom but if you have the 3 components, you can manually flash each partition. Unfortunately I haven't seen the EDL files for this device around..
Click to expand...
Click to collapse
Thank you for your reminder. Would you like to ask if it's a“ prog_ firehose_ Ddr.elf file”? In addition, I have a manually flash each partition
Andrologic said:
Those can't just be extracted and you need the firehose file as well as a minimum (preferably a full EDL flash rom but if you have the 3 components, you can manually flash each partition. Unfortunately I haven't seen the EDL files for this device around..
Click to expand...
Click to collapse
Are these two documents? If so, that's great. When I enter 9008, it always reminds me that I need rawprogram0.xml and patch0.xml files. Can you teach me how to do it and how to do it? Thank you very much!!!
Sebi673 said:
Where are the files located?
Click to expand...
Click to collapse
Dear sebi673:HI ! are these two files? Can you help me
davinlin said:
Dear sebi673:HI ! are these two files? Can you help me
Click to expand...
Click to collapse
Hi, if you're still covered by warranty, just send it in. The other option would be to flash the phone via EDL, which might not work at all. I didn't mess with that, I just sent It and they changed the motherboard within 3 days.
davinlin said:
Thank you for your reminder. Would you like to ask if it's a“ prog_ firehose_ Ddr.elf file”? In addition, I have a manually flash each partition
Click to expand...
Click to collapse
Correct. I've written a guide on this for the ASUS ROG 5 (linked below)- Follow Method 1. I'm not sure you can get access to flashing partitions without the Rawprog & patch XML's but you can try....
Repair your ASUS ROG Phone 5 with EDL mode
If your phone can only enter EDL mode (9008 mode) this firmware is glad to help you. It can be flashed in through the miflash tool. The firmware is made through the official package...
forum.xda-developers.com
davinlin said:
View attachment 5449999
Click to expand...
Click to collapse
There is nothing much you can do except sending to Asus service centre (most likely motherboard change).
I encountered the same issue last month and had my motherboard changed too - this is a common problem with this phone and many people are complaining.
See thread here
Sebi673 said:
Hi, if you're still covered by warranty, just send it in. The other option would be to flash the phone via EDL, which might not work at all. I didn't mess with that, I just sent It and they changed the motherboard within 3 days.
Click to expand...
Click to collapse
Hi, my mobile phone has only been used for two months and is still under warranty, but if I send it back for repair, it will generate tariff and freight, about $100, but it doesn't matter. I see many people have this problem on the Internet. I want to try to help you solve this problem, although I'm a rookie, , I want to learn something with your help and finally solve it
Andrologic said:
Correct. I've written a guide on this for the ASUS ROG 5 (linked below)- Follow Method 1. I'm not sure you can get access to flashing partitions without the Rawprog & patch XML's but you can try....
Repair your ASUS ROG Phone 5 with EDL mode
If your phone can only enter EDL mode (9008 mode) this firmware is glad to help you. It can be flashed in through the miflash tool. The firmware is made through the official package...
forum.xda-developers.com
Click to expand...
Click to collapse
Hi, thank you for your reply. I will try the method you provided. If it is successful, I will come back and share the method and results with you. Thank you again
napster79 said:
There is nothing much you can do except sending to Asus service centre (most likely motherboard change).
I encountered the same issue last month and had my motherboard changed too - this is a common problem with this phone and many people are complaining.
See thread here
Click to expand...
Click to collapse
Hi,Thank you for your advice and attention. This is the first time I use ASUS mobile phone, and probably the last time. If it takes me time to solve it, it can be regarded as my counterattack to ASUS. Why can't I admit that this is their problem? I can't understand. For such a large company, I read the history of ASUS mobile phone, which seems to be a common problem

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