Related
LESSON LEARNT (for everyone): Please make sure to do a complete EFS backup before you do anything or you will end up like me!!!
So yeah I flashed Deodex_LF2_Cwm.zip yesterday, trying to deodex my DDFL2.
And following that I experienced total loss of mobile signal, baseband, IMEI, IMEI SV, and phone (*#1234#).
And I haven't been seeing this kinda thing to come, I did not back up EFS. (Yeah brilliant me)
So I tried a few of these:
[GUIDE] Recover your IMEI in 9 steps
Repair IMEI using EFS Pro
Reflashing from latona.pit then XXKPE; for a few times
Flashing stock ROM for Malaysia region (Froyo and GB)
Flashing various Modem.tar (DDLE1, DXKP7, etc) via Odin3 at different ROM levels (XXKPE, DDLF2, even CM10A4)
Restoring Nandroid backup from other SL user (Thanks Rich'Dawg')
But nothing worked so far yet.
Now that I checked the /efs folder is empty and there is only a folder named lost+found.
Some websites said about fixing IMEI for small fees but in cases of blank IMEI (*#06#), chances are only 30%.
And my last resort would be getting it replaced in Samsung service centre or any repair shop, which I suspect that the motherboard would be more expensive than some simple new Android phones.
Leaving this forum for the moment as to collect more money to get a new phone . . . :crying:
Lastly, thanks for all the input. Greatly appreciated.
Do you able to call anyone. ? if yes then no need to change anything. if no then you should search for imei solution on xda. there is some tutorial for fake imei.
nicsptl said:
Do you able to call anyone. ? if yes then no need to change anything. if no then you should search for imei solution on xda. there is some tutorial for fake imei.
Click to expand...
Click to collapse
Nope. I totally lost signal and mobile network.
cheeyeen said:
Nope. I totally lost signal and mobile network.
Click to expand...
Click to collapse
do you flash b4 CM10? if yes, search your sd card and External sd card for the installation backup of efs folder
chongns said:
do you flash b4 CM10? if yes, search your sd card and External sd card for the installation backup of efs folder
Click to expand...
Click to collapse
Yes I did but nope I couldn't find. sucks.
It is in a folder name backup
Sent from my GT-I9003 using Tapatalk 2
chongns said:
It is in a folder name backup
Sent from my GT-I9003 using Tapatalk 2
Click to expand...
Click to collapse
Sad enough this folder does not exist in my phone....
Have you had any idea if Samsung would fix this in Malaysia..? Or how much would that be.
I spent like 10 hours trying to look for a solution but >"<
cheeyeen said:
Sad enough this folder does not exist in my phone....
Have you had any idea if Samsung would fix this in Malaysia..? Or how much would that be.
I spent like 10 hours trying to look for a solution but >"<
Click to expand...
Click to collapse
no idea of how much it should be.
but a idea to help you,
1st idea:
go in recovery and fix permission.
2nd idea:
you said you flash Deodex LF2 in CWM, it should not touch efs folder. so, very high change of your nv_data.bin file backup still good.
OK. use any file browser look in the efs folder, see if the below file still exiting, (they are hidden file)
check on the file date. is the date older than the date you flash the zip, if yes, this is the one original from your phone.
the file name start with a dot
.nv_data.bak - ( this is your imei backup file) copy and rename the .nv_data.bak to nv_data.bin and set permission and change owner.
.nv_data.bak.md5 - (delete this file first)
chongns said:
no idea of how much it should be.
but a idea to help you,
1st idea:
go in recovery and fix permission.
2nd idea:
you said you flash Deodex LF2 in CWM, it should not touch efs folder. so, very high change of your nv_data.bin file backup still good.
OK. use any file browser look in the efs folder, see if the below file still exiting, (they are hidden file)
check on the file date. is the date older than the date you flash the zip, if yes, this is the one original from your phone.
the file name start with a dot
.nv_data.bak - ( this is your imei backup file) copy and rename the .nv_data.bak to nv_data.bin and set permission and change owner.
.nv_data.bak.md5 - (delete this file first)
Click to expand...
Click to collapse
Fixed permission.
I found one .nv_data.bak dated year 1994 , which I think came in when I was trying to flash some efs fixes i found in XDA.
Without much hope I tried what you said, but still nothing happened. IMEI blank, baseband unknown.
Is it possible to have the mobile phone repair shop with RIFF or Jtag or some box thingy to have this done?
i think you must change the motherboard
cheeyeen said:
[Request] Is it possible if anyone could send me a Nandroid backup of a working rom, so I could restore it via CWM? (It is a way I found in the XDA forum).
...
So yeah I flashed Deodex_LF2_Cwm.zip yesterday, trying to deodex my DDFL2.
And following that I experienced total loss of mobile signal, baseband, IMEI, IMEI SV, and phone (*#1234#).
And I haven't been seeing this kinda thing to come, I did not back up EFS. (Yeah brilliant me)
So I tried a few of these:
[GUIDE] Recover your IMEI in 9 steps
EFS Pro
Reflashing from latona.pit then XXKPE; for a few times
Flashing various Modem.tar (DDLE1, DXKP7, etc) via Odin3 at different ROM levels (XXKPE, DDLF2, even CM10A4)
But nothing worked so far yet.
Now that I checked the /efs folder is empty and there is only a folder named lost+found.
And my last resort would be getting it replaced in Samsung service centre??
I don't know how much would it cost in Malaysia to change the motherboard but I'm sure it will be stupidly high...
Or.. does that mean my time in i9003 forum is up..? :crying:
Please help me because I don't want to buy a new phone yet! :crying:
Click to expand...
Click to collapse
Mate, do you like JellyBam V.1.3.0? Because that's the only Nandroid backup i have in my phone. I was thinking to upload it to my Box account for Emergency Backup if i don't have my computer. If you like, i can upload it for you, but the size of the backup would be nuts, it's 850 MB. It's up to you.
Rich'Dawg' said:
Mate, do you like JellyBam V.1.3.0? Because that's the only Nandroid backup i have in my phone. I was thinking to upload it to my Box account for Emergency Backup if i don't have my computer. If you like, i can upload it for you, but the size of the backup would be nuts, it's 850 MB. It's up to you.
Click to expand...
Click to collapse
I would try anything as long as it works! Please do!
Best of Luck
a friend of mine ran through the same same problem and i think he did some sort of repair from a shop but later we came to know that the backup can do the task not sure whether that work or not but u can give it a try,, BEST of Luck with that..... Hopit Fix the Issue
Good luck sir! As far as I know, if you would choose to replace the motherboard from repair center, it would cost you more or less 80% of the original price of the phone. So it would seem that you have to buy a new one. I hope that a nandroid backup (as stated above) would solve the problem. God bless you! Think positive
i have the same problem and tried those solution the TS tested and still no luck, i wan't to try those nandroid backup but can't find any.
Rich'Dawg' said:
Mate, do you like JellyBam V.1.3.0? Because that's the only Nandroid backup i have in my phone. I was thinking to upload it to my Box account for Emergency Backup if i don't have my computer. If you like, i can upload it for you, but the size of the backup would be nuts, it's 850 MB. It's up to you.
Click to expand...
Click to collapse
Bro,pls upload... let me try it... if imei is changed to 043xxxxxxx then we can fix with z3x box
Xperia.IN said:
Bro,pls upload... let me try it... if imei is changed to 043xxxxxxx then we can fix with z3x box
Click to expand...
Click to collapse
can you share it with me if you have nandroid backup, i will try to fix it with z3x and asansam
never thought deodexing gonna brick the phone.. ive deodex once without any problem.. without any doing backup before that.. lucky me.. huhu
try other people's nandroid and see.. i dont think it needs a specific emei or what so ever.. as long as its a backup.. goodluck..
the problem is we can't find someone to lend us their nandroid backup.
I did it!
Bro, try use Efs Pro, http://forum.xda-developers.com/showthread.php?t=1308546
Try the new version, you can choise Qualcom version, write you IMEI number, go back to initial and do NV Restore.
My SG Fit go back to life (after maybe 4 months with 0000000000000 Imei). :good:
I´m very happy
Hope it work for you! Good luck!
sir after flashing some roms i lost my imei and i have only efs folder with no files inside pls help me. Pls!!!!
Can somebody give me the backup efs for sm-g355h dual sim
jobert.core2 said:
sir after flashing some roms i lost my imei and i have only efs folder with no files inside pls help me. Pls!!!!
Click to expand...
Click to collapse
Read the PM and will help U and guide you.
Regards
After that you can decide if U want to post this guide, I can change the IMEI and other stuff.
The certificate thing will be more hard to acchieve - Will have to use the Z3S toolbox.
If any 1 can help you and give you the mmcblk0p14 ( EFS ) recovery backup of G355H that will be a starter.
No infos will be used or shared.
Yust need a working backup of EFS ( In recovery or just plain copy/cat of /dev/block/mmcblk0p14 If any1 can help you
-->You will have to give me your IMEI and S/N. They are located at the back of the battery inside phone ( please use PM ! )
-->Then I need your CSC code ( contents of 3 leters in /system/csc/sales_code.dat ).
--> MSL will have to be bypassed
I will make a init changes and create a starting working EFS backup, then it's up to you if U want to fix EFS it with Z3S toolbox, as told GC2 phones are supported.
I will make all the necessary needed changes.
Something to read : http://forum.gsmhosting.com/vbb/f453/samsung-core2-g355h-imei-repair-done-1865101/
Regards
@StratOS_HTC
If u were referring to imei sertification signature I just compare it with 2 gc2 phones. Its same. WiFi Mac address could be found at box that came with phone and Bluetooth Mac address is last digit or character - 1 (eg. Wifi 4 or C - Bluetooth 3 or B)
msl code could be calculated but when I open file msl_code as text I don't know in what format is it or how to decode it. Also when I compared msl_addr with other gc2 it was different and in strange format.
EFS
Y300-0100 said:
@StratOS_HTC
If u were referring to imei sertification signature I just compare it with 2 gc2 phones. Its same. WiFi Mac address could be found at box that came with phone and Bluetooth Mac address is last digit or character - 1 (eg. Wifi 4 or C - Bluetooth 3 or B)
msl code could be calculated but when I open file msl_code as text I don't know in what format is it or how to decode it. Also when I compared msl_addr with other gc2 it was different and in strange format.
Click to expand...
Click to collapse
@Y300-0100
What U said it's all true.
Did research with our Phones, have sucessfully fixed 2 phones G355HN ( without any software or box ! ) for EFS removal
Mine EFS backup/restore via ADB
Source : http://forum.xda-developers.com/showpost.php?p=59986186&postcount=129
MSL is the key, have a way of bypassing MSL Check. msl_addr and msl_code is indeed in strange encoded format, but if u bypass it there is a way it can load radio without check and use the network.
Not so sure about certs imei_certification1,imei_certificationsignature1,imei_signature1,imeino1 have a check I guess, so does the z3x devs say. For now on G355HN I havent have any probs, have made working radio with same IMEI/SN, luck ? Donnno , have to test it further.
It's mine error, I don't have those 2 Gc2's I repeared it. Deleted the EFS backups after successfull repair Were too happy about it ...
Have u compared 2 different models of GC2 ? G355xy ?
@StratOS_HTC
U were right I check first 2 imei files but imei_signature1
Is different. I got 2 g355hn phones.
This is why I added efs backup in recovery as important
Edit..
About msl code. I Google it and its mentioned only for CDMA phones not for wcdma so it could be some strange leftover as we encounter before with our phone.
Edit.
I was right. I just deleted msl code and address and reboot phone and 2/3g, call works.
Y300-0100 said:
@StratOS_HTC
U were right I check first 2 imei files but imei_signature1
Is different. I got 2 g355hn phones.
This is why I added efs backup in recovery as important
Edit..
About msl code. I Google it and its mentioned only for CDMA phones not for wcdma so it could be some strange leftover as we encounter before with our phone.
Edit.
I was right. I just deleted msl code and address and reboot phone and 2/3g, call works.
Click to expand...
Click to collapse
Nice to hear some feedback ... Good one specially. MSL/SPC is a leftower for android CDMA ...
I found out that the factorymode is also one good starting point to get ppl pissed off ...
There is also a good number of other checks here in EFS ... don't want to talk about it.. it's obvious ( /FactoryApp/)
Have U found any diffs regarding hist_nv,test_nv,prodcode in same subdir ?
Regards
StratOS_HTC said:
Nice to hear some feedback ... Good one specially. MSL/SPC is a leftower for android CDMA ...
I found out that the factorymode is also one good starting point to get ppl pissed off ...
There is also a good number of other checks here in EFS ... don't want to talk about it.. it's obvious ( /FactoryApp/)
Have U found any diffs regarding hist_nv,test_nv,prodcode in same subdir ?
Regards
Click to expand...
Click to collapse
Only difference is product code. White model G355HZWNSEE . Black G355HZKNSEE
Y300-0100 said:
Only difference is product code. White model G355HZWNSEE . Black G355HZKNSEE
Click to expand...
Click to collapse
SEE version
@jobert.core2
Edit #1 post, u have Dual Sim GC2 SM-G355H
Sincu U have dual I'll be needing backup of mmcblk0p14 / EFS backup to continue work on restore your EFS.
Edit 1st post and ask if any1 can give you backup of EFS for SM-G355H dual sim.
Regards, only then I could help, to do something on my own, specialy for dual sim is waist of time.
Will check if I could find any on internet.
Regards.
I have same problem with my Samsung galaxy core 2 g355h
I need help for fix this problem please help guys
Sent from my SM-G355H using XDA Free mobile app
EFS
yhadi123 said:
I have same problem with my Samsung galaxy core 2 g355h
I need help for fix this problem please help guys
Sent from my SM-G355H using XDA Free mobile app
Click to expand...
Click to collapse
Please do not spam in between threads with different goal.
Use this thread instead.
First of all EFS is strictly personal informations and it's kinda binded with operator and OEM info ( like IMEI number/s, Serial no ...
There are a lot of interesting post here in xda and google.
http://www.gsmtwo.com/samsung-core2-g355h-imei-repair-done-box-z3x-to-do-this-hardware-problem/
If U want to use your current network preferencess,cell number and current network data access and your phone you will have to fix your current EFS.
First you may politely ask some user if they can provide/help you with EFS backup of your exact model of phone.
Second you'll need IMEI1/IMEI2 number and serial no to restore your EFS config. Those infos are on the back of the battery on the phone.
Second if U have luck with it you will be rewarded, but for now your current phone is out of order with any sim card !
And third try to explain what have you done with your phone to change/erase EFS in detail.
The rest is up to U ...
First of all try backup and provide me with your current EFS backup. Hope your phone is rooted.
Check http://forum.xda-developers.com/galaxy-core/help/efs-backup-g355hn-t3113918
Regards
Flash the efs backup any sensible person makes
SENT BY ENTANGLEMENT
StratOS_HTC said:
@Y300-0100
What U said it's all true.
Did research with our Phones, have sucessfully fixed 2 phones G355HN ( without any software or box ! ) for EFS removal
Mine EFS backup/restore via ADB
Source : http://forum.xda-developers.com/showpost.php?p=59986186&postcount=129
MSL is the key, have a way of bypassing MSL Check. msl_addr and msl_code is indeed in strange encoded format, but if u bypass it there is a way it can load radio without check and use the network.
Not so sure about certs imei_certification1,imei_certificationsignature1,imei_signature1,imeino1 have a check I guess, so does the z3x devs say. For now on G355HN I havent have any probs, have made working radio with same IMEI/SN, luck ? Donnno , have to test it further.
It's mine error, I don't have those 2 Gc2's I repeared it. Deleted the EFS backups after successfull repair Were too happy about it ...
Have u compared 2 different models of GC2 ? G355xy ?
Click to expand...
Click to collapse
Hello Bro same here with me it's 8 month ago flash a custom rom after I'm searching about solution but still nothing if you have any idea how to repair core 2 G355H imei than for god sake please help me .... my imei 00000000000/01 no call no sms emergency call only ?
---------- Post added at 07:50 PM ---------- Previous post was at 07:46 PM ----------
Y300-0100 said:
@StratOS_HTC
U were right I check first 2 imei files but imei_signature1
Is different. I got 2 g355hn phones.
This is why I added efs backup in recovery as important
Edit..
About msl code. I Google it and its mentioned only for CDMA phones not for wcdma so it could be some strange leftover as we encounter befyore with our phone.
Edit.
I was right. I just deleted msl code and address and reboot phone and 2/3g, call works.
Click to expand...
Click to collapse
I did flash a custom rom on G355H core 2 after that my imei is 000000000/01 of both sims can't make call or sms only emergency call ??? Please help me
hello
my imei Suddenly changed to 00499901064000
while until a week ago it was good.
i didnt flash any rom ,recovery or ... since 3 months ago.
But suddenly happened
my rom was : gnabo v8 , recovery : cwm
i test full file rom (4 files ) (Official 4.4.2) But it did not change.
also
i use imei changer app But it does not work ( i changed imei to the correct amount but also There are shows messages
not registered on network. , and Emergency calls only. )
How can I solve this problem ?
(sorry for my bad English )
Solve problem by one Restore your backed up EFS folder .
Fail to backup EFS then SEARCH .
<<IMEI etc etc multiple posts >>
Or take to a service center .
JJEgan said:
Solve problem by one Restore your backed up EFS folder .
Fail to backup EFS then SEARCH .
<<IMEI etc etc multiple posts >>
Or take to a service center .
Click to expand...
Click to collapse
Unfortunately i dont have bakcup of efs
and
I have a lot of search but Was useless.
i fixed many huawei imei but But Samsung is very difficult.
its not difficult that i take to a service center . But I like that learn and fix by myself.
Does anyone have backup the efs folder ?
I want a backup of efs folder.
if someone has a N8000 tablet please help me.
Stupid to give out your EFS with potential to clone your IMEI.
Anyway EFS is individual to each persons phone as is IMEI.
Any illegal methods of cloning IMEI are not allowed on XDA .
Sent from my SM-N930F using XDA-Developers Legacy app
JJEgan said:
Stupid to give out your EFS with potential to clone your IMEI.
Anyway EFS is individual to each persons phone as is IMEI.
Any illegal methods of cloning IMEI are not allowed on XDA .
Sent from my SM-N930F using XDA-Developers Legacy app
Click to expand...
Click to collapse
I do not want to use another person IMEI.
I want to replace my IMEI in EFS folder.
And
I know XDA rules.
I do not want to change my IMEI. I want to fix it.
I copied my friend s EFS folder .
Now . How to i change imei and serial number ?
Because i want myself imei and SN .
I traied to change nv_data.bin with HEX editor but its not work !
How to i edit nv_data.bin ?
Please help me . And sorry for my bad english.
And ...
My imei didnt change
It s :0049.....
But , SN changed
Lost IMEI and Baseband on your U Pro.
lets search for a solution.
forword:
if we flash the 2080227 stock rom we will lose the IMEI and Baseband information in Settings.
the IMEI and Baseband is still there its just that it dont show in settings anymore.
Why:
stock rom 20180227 contains all images of the official Stock Rom as dump.
also modemst1.img and modemst2.img. in that images are the imei information stored.
baseband information is stored in fsg.img
but why it dont restore also the imei info in settings ? maybe its region related. we dont know that yet.
lets Discuss and find a Solution/fix for that
reserved
here i will post the possible solution ..............
1.
This will restore the IMEI numbers into settings for slot 1.
Slot1 and slot2 will be similar then.
1. Install xposed manager APK. You have to have root for that.
https://xposed-installer.de.uptodown.com/android
2. Download in the app framework v90.beta3 and install it ( all in the app)
3. Download this app from playstore (IMEI changer)
https://play.google.com/store/apps/details?id=com.vivek.imeichanger
4. Your imei is written on your u pro box back cover.
Enter the IMEI in the app. Save it and reboot.
Done!
can you maybe transfer from eragon rom thread to here the posts concerning imei?
thank you
jimibxl said:
can you maybe transfer from eragon rom thread to here the posts concerning imei?
thank you
Click to expand...
Click to collapse
Don't need to. .
In 10min .
Look into post #2
First solution will be there
I have already tested several apps from different vendors, unfortunately without success.
xdaONLINEuser said:
..
Click to expand...
Click to collapse
First solution is online
Found another solution just now.
Will check that that in a few hours.
If that works we can restore all
xdaONLINEuser said:
I have already tested several apps from different vendors, unfortunately without success.
Click to expand...
Click to collapse
The first solution was also tested by me. It worked. Try it
unfortunetly if xposed is uninstall imei is lost again
jimibxl said:
unfortunetly if xposed is uninstall imei is lost again
Click to expand...
Click to collapse
LOL . I did not tested that.just uninstalled framework and xposed app and the IMEI is gone. You are right. WTF
In ~2hours I will know if the other fix I found will work
Maybe helpful information:
For me without any changings the IMEI isn't gone. With *#06# I see two IMEI
I'm on eragon 4 but I've had to make a factory reset after update from 3 to 4 (there were some problems like system settings not working)
Laptapper said:
Maybe helpful information:
For me without any changings the IMEI isn't gone. With *#06# I see two IMEI
I'm on eragon 4 but I've had to make a factory reset after update from 3 to 4 (there were some problems like system settings not working)
Click to expand...
Click to collapse
I guess the problem of losing the IMEI was caused if someone flashed the stock rom 0227. It was overwriting modemst 1 and 2 where the IMEIs are stored. Eragon doesn't do that.
I have found appropriate tools (also via xda), which perfectly fulfill the task...
QUALCOMM smartphone write IMEI tool 1.01
QMSL IMEI and SN writer 1.4
But apparently the tools do not support the chipset, or I have not yet found a way to use the tools accordingly.
If someone has experience with these tools…
Thanks in Advance
xdaONLINEuser said:
I have found appropriate tools (also via xda), which perfectly fulfill the task...
QUALCOMM smartphone write IMEI tool 1.01
QMSL IMEI and SN writer 1.4
But apparently the tools do not support the chipset, or I have not yet found a way to use the tools accordingly.
If someone has experience with these tools…
Thanks in Advance
Click to expand...
Click to collapse
Already tested them a few days ago. They don't work.
Feedback of my progress so far:
I use NV ram tool to try to restore IMEI.
I was able to build IMEI but it did not flashed it because of a driver (diagnostic mode) problem.
I just have to find the right driver. Lol.
Sound funny , but I have around 100 different diagnostic drivers for Qualcomm devices.. one is the right one I hope ....
Gesendet von meinem U_Pro mit Tapatalk
skeleton1911 said:
Already tested them a few days ago. They don't work.
Feedback of my progress so far:
I use NV ram tool to try to restore IMEI.
I was able to build IMEI but it did not flashed it because of a driver (diagnostic mode) problem.
I just have to find the right driver. Lol.
Sound funny , but I have around 100 different diagnostic drivers for Qualcomm devices.. one is the right one I hope ....
Gesendet von meinem U_Pro mit Tapatalk
Click to expand...
Click to collapse
all the best man to succeed, we are with you
Been looking through XDA threads hoping to get some ideas on missing IMEI thing. I'm also trying to run a NV Backup using the QFIL program and up to now I wasn't able to do that, the blue 'start' button was always disabled(diagonal gray stripes) with the COM port and diag driver ON. I think, the problem is related to the lack of IMEI/ESN etc.., because today I hooked up my spare Moto G4 Play and got the NV bckp from it. Then, after that, I actually had a little success with Upro, I used the same diag driver which poped-up with Moto, HS-USB 9091 (instead of 900D), it's also a Qualcomm driver, found it on my desktop(uncheck: show compatible drivers to see it) Not a total success but, at least I could start the bckp. It failed, still, I've never gotten this far. Can you try and see if you're able to get the NV backup w/o IMEI#?
Is there a way to somehow convert to text the .qcn files? How about editing it, if that's possible then the imei could be written into saved files and fed back into the phone using 'restore'. Just saying, am clueless on that.
Ok, here is that link from another XDA thread and you'll find two screenshots below:
https://forum.xda-developers.com/moto-g4-plus/help/diag-mode-g4-qpsd-t3591683/page2
https://drive.google.com/file/d/1pCyf1xcrtsESGYCTbpJLiSoF102Kik5q/view?usp=sharing
https://drive.google.com/file/d/1xawPNNMCD39nzQJaoBfwwnf0zVFCwQTA/view?usp=sharing
I am ready to try the IMEI edit on my Upro. I was dry practicing today on .qcn files extracted from Moto 4g Play, navigating the .qcn with this editor http://mh-nexus.de/en/hxd/ , finding the proper columns and rows, playing with hex./dec. conversions guided by this: (watch?v=zn_D6TEFABQ)
But I'm still missing the most important element: the actual Qfil generated .qcn backup files from my Upro, can't get it. You guys have any suggestions?
How can i unlock lte band i do have my imei showing when i do *#06# but qpst/qxdm doesn't read my device in qpst it says no phone no esn in the com port used by my phone
jimlap30 said:
How can i unlock lte band i do have my imei showing when i do *#06# but qpst/qxdm doesn't read my device in qpst it says no phone no esn in the com port used by my phone
Click to expand...
Click to collapse
Are you in diagnostics mode? Which driver # do you see.
skeleton1911 said:
reserved
3. Download this app from playstore (IMEI changer)
https://play.google.com/store/apps/details?id=com.vivek.imeichanger
4. Your imei is written on your u pro box back cover.
Enter the IMEI in the app. Save it and reboot.
Done!
Click to expand...
Click to collapse
Its a placebo fix or better only a solution for fake/anonymize the IMEI for apps only!
If the provider needs the IMEI to connect to his network it is not working!
With a app on phone you can not bring back the IMEI, its stored in the NVRAM.
You have absolut no write access to this "partiton" on a running system.
for real restoring you must flash it!
Anyone left with some humanity is requested to PLEASE HELP ME if you have a Redmi 6a device or know a guy with redmi 6a device.
I actually bricked my device unintentionally and did found a way to get out using SP Flash Tool, However the thing I am stuck in right now is worse than bricking a phone.
Both SIM Cards are not working. I did a lot of research and found that I need two files:
[nvdata.img] [nvram.bin]
Unfortunately I don't have any backup for this. Now what I am looking for is some kind hearted person who can take a backup of their [nvdata] [nvram] partition and give it to me and I'll replace all their data like IMEI numbers etc with my own. I have my IMEI numbers ready to be feeded. I did a lot of try using those engineering ROMS and Tools. NOTHING WORKS!
I regret my decision of jumping in something I don't know about. I want you to please have pity on me so that I don't have to live without my phone.
==============CURRENTLY ON NEGHBOURS WIFI WHO CAN CHANGE PASSWORD ANYTHIME IF HE GETS TO KNOW THAT I HAVE HIS PASSWORD BEFORE HE DOES THIS PLEASE GET ME OUT OF THIS SO THAT I CAN USE MY OWN PHONE FOR INTERNET. I AM COMPLETELY DEPENDENT ON CELLULAR DATA!===============
====YA I AM THIS MUCH POOR!!!==== NO MONEY FOR A NEW PHONE====I AM NOT STEALING ANYONE'S IMEI====PLEASE HELP!=====PLEASE HELP FOR HUMANITY
Edit : root your phone, and then follow this page https://forum.hovatek.com/thread-25458.html it worked for me
Tab E said:
Edit : root your phone, and then follow this page https://forum.hovatek.com/thread-25458.html it worked for me
Click to expand...
Click to collapse
I tried it but it still shows imei unknown. What device is your fixed mobile phone? xiaomi or some other?
IMEI gets added to mobile device when it's built. It's stored in device's /EFS and/or /NVRAM partition. If you haven't backed up this partition before you flashed a new ROM then you have lost unless the IMEI is printed on the box in which device has been delivered.
jwoegerbauer said:
IMEI gets added to mobile device when it's built. It's stored in device's /EFS and/or /NVRAM partition. If you haven't backed up this partition before you flashed a new ROM then you have lost unless the IMEI is printed on the box in which device has been delivered.
Click to expand...
Click to collapse
I have both imei numbers on the phone's box, Thank God, but the problem is how to have them working in the phone
Look inside here:
(2023) How To Change IMEI Number of Android Phones (Latest)
Latest tricks to change the IMEI number of android phones easily without rooting your android phone. so change a serial number of your android device in 2023.
itechhacks.com