Please could someone help me i did the erase all on fastboot and now my imei number is 0
So could someone send me a backup of there hub dhub
open cmd and type these
su
cat dev/block/mmcblk0p19 >/sdcard/hub.img
cat dev/block/mmcblk0p20 >/sdcard/dhub.img
then go to sdcard and zip the 2 files and send them over by pm
Please it would mean alot to me
Please someone help me!
here you go
KennyWuLee said:
here you go
Click to expand...
Click to collapse
thanks could you do this and upload to
su
cat dev/block/mmcblk0p22 >/sdcard/fsc.img and upload to
rickwyatt said:
thanks could you do this and upload to
su
cat dev/block/mmcblk0p22 >/sdcard/fsc.img and upload to
Click to expand...
Click to collapse
done
Could i ask witch moto 2014 you got as mine is dual sim
rickwyatt said:
Could i ask witch moto 2014 you got as mine is dual sim
Click to expand...
Click to collapse
I have the xt1063
i think need a xt1086 hub dhub anyone
XT1068 dual INDIAN
You recovered succedfully your IMEI? If you did can you please make a little tutorial how you managed that? Just in case it would be helpfull to other people.
Did not work imei still 0 I think it has something to fsc as the image is blank
I think imei doesnt stored into these hub dhub or fsc partitions..,
Imei and other private informations are stored in pds partitions and every device has its own pds partition.
rickwyatt said:
Please could someone help me i did the erase all on fastboot and now my imei number is 0
Click to expand...
Click to collapse
That's bad. If the moto g 1st gen threads are an indicator, then you are screwed.
There's still no way of recovering a lost imei if "fastboot erase all" was executed. (Who in the world told you to do that? It is well known that this command will permanently brick moto g). And even if you could somehow get an imei through flashing someone's backups, your provider would kick you out of the network because of an falsified imei (it's a unique number, assigned to the phone).
cyb3rillusion said:
Imei and other private informations are stored in pds partitions
Click to expand...
Click to collapse
Yes. The system will report imei=unknown if pds is corrupt, read-only or in any way not accessible to the system. Then there it's a good chance of restoring the imei. But after "fastboot erase all" the system will report imei=0 and that is the end of the story. Motorola doesn't give any tools or information on how to manipulate imei.
Visit service center if imei loss
K1Ng0r.fTw~ said:
Visit service center if imei loss
Click to expand...
Click to collapse
That's probably the only solution. They will most certainly put a new board into the device. Won't be cheap.
You don't have pds partition backup?
Yes I do PDS is perfect
vikasb32 said:
You don't have pds partition backup?
Click to expand...
Click to collapse
Doesn't help with "fastboot erase all"
i think
it isnt
cat dev/block/mmcblk0p22 >/sdcard/fsc.img
it should be
dd if=/dev/block/mmcblk0p22 of=/sdcard/fsc.img
Dont know how
but my imei is still 0 but my signal returned and all is working again i reflashed partition hub before it has worked again i used the one provided here my g is healed <3
Related
Hi Guys, I flashed a wrong radio by accident, could someone be so nice to extract his radio from a XT1092 and send it to me? Theres a beer in it for you
if you can tell me how to extract i will do it for you.
and, if you can help me, i need the system image of the build kxe21.187-42. should be yours as well.
i made another mistake with the messaging app, and now i have to reset all my moto x XT1092 (european)
Andariel636 said:
if you can tell me how to extract i will do it for you.
and, if you can help me, i need the system image of the build kxe21.187-42. should be yours as well.
i made another mistake with the messaging app, and now i have to reset all my moto x XT1092 (european)
Click to expand...
Click to collapse
You have to have USB Debugging enabled, then check adb for your device, type the following:
1. adb shell
2. su
2.1 Grant su permission on your phone
3. dd if=/dev/block/mmcblk0p7 of=/sdcard/modem.bin bs=4096
4. Choose a file explorer you like and grab the modem from the sd card. its probably in /sdcard. +
If you could do that, i would be SOOOOOOOOOOOOO thankful. I dont have the System Image, i could give you a nandroid backup though
Tomorrow i try this. Is possible to do this only with titanium backup?
Otherwise i have to find a windows pc, i have only a macbook.
Radixtrator said:
Hi Guys, I flashed a wrong radio by accident, could someone be so nice to extract his radio from a XT1092 and send it to me? Theres a beer in it for you
Click to expand...
Click to collapse
Hi my friend!
Don't know if this help, but try to extract from the sbf image or reinstall the entire rom again.
Try this link:
http://sbf.droid-developers.org/phone.php?device=37
Sent from my XT1097 using XDA Premium HD app
Radixtrator said:
Hi Guys, I flashed a wrong radio by accident, could someone be so nice to extract his radio from a XT1092 and send it to me? Theres a beer in it for you
Click to expand...
Click to collapse
Here you go, had to put it in a folder (but extract, it's not flashable), hope it helps.
Andariel636 said:
Tomorrow i try this. Is possible to do this only with titanium backup?
Otherwise i have to find a windows pc, i have only a macbook.
Click to expand...
Click to collapse
If you have adb installed on your macbook, you can do this from the terminal
fnut6969 said:
Here you go, had to put it in a folder (but extract, it's not flashable), hope it helps.
Click to expand...
Click to collapse
Sadly it didnt.. Your phone was an US phone correct? It stil shows no Sim no reception.. IMEI is gone too from the info screen
Could you try doing this for me ?
su (press Return)
dd if=/dev/block/mmcblk0p10 of=/sdcard/modemst1.bin bs=512 (press Return)
dd if=/dev/block/mmcblk0p11 of=/sdcard/modemst2.bin bs=512 (press Return)
I remember my script deleted thos, and maybe that will do the trick
Radixtrator,
What exactly you flashed as wrong radio: NON-HLOS.bin ? fsg.mbn? Both ? Please explain in more details.
And how you flashed modem file, provided by fnut6969?
Radixtrator said:
You have to have USB Debugging enabled, then check adb for your device, type the following:
1. adb shell
2. su
2.1 Grant su permission on your phone
3. dd if=/dev/block/mmcblk0p7 of=/sdcard/modem.bin bs=4096
4. Choose a file explorer you like and grab the modem from the sd card. its probably in /sdcard. +
If you could do that, i would be SOOOOOOOOOOOOO thankful. I dont have the System Image, i could give you a nandroid backup though
Click to expand...
Click to collapse
Here it is!
a nandroid backup shuld be usefull? or i can use it to extract only the messaging app?
Radixtrator said:
If you have adb installed on your macbook, you can do this from the terminal
Sadly it didnt.. Your phone was an US phone correct? It stil shows no Sim no reception.. IMEI is gone too from the info screen
Could you try doing this for me ?
su (press Return)
dd if=/dev/block/mmcblk0p10 of=/sdcard/modemst1.bin bs=512 (press Return)
dd if=/dev/block/mmcblk0p11 of=/sdcard/modemst2.bin bs=512 (press Return)
I remember my script deleted thos, and maybe that will do the trick
Click to expand...
Click to collapse
My apologies, I now notice you were looking for the XT1092 modem, I guess that shows how important it is to actually read posts thoroughly.
fnut6969 said:
My apologies, I now notice you were looking for the XT1092 modem, I guess that shows how important it is to actually read posts thoroughly.
Click to expand...
Click to collapse
No problem
Radixtrator said:
Hi Guys, I flashed a wrong radio by accident, could someone be so nice to extract his radio from a XT1092 and send it to me? Theres a beer in it for you
Click to expand...
Click to collapse
I thought the factory images where available on the motorola site but I see now that they aren't. Maybe you can tell me how to create a system dump to return to stock (I have an xt1092)
godutch said:
I thought the factory images where available on the motorola site but I see now that they aren't. Maybe you can tell me how to create a system dump to return to stock (I have an xt1092)
Click to expand...
Click to collapse
The absolutely most awesome thing you could do is give me a Full Nandroid Backup ( without data) especially including the EFS Partition, because i believe thats whats wrong with my phone... That would be incredibly awesome
I don't want to unluck just yet. I didn't even know btw moto has an efs partition too, I can't see it
godutch said:
I don't want to unluck just yet. I didn't even know btw moto has an efs partition too, I can't see it
Click to expand...
Click to collapse
In twrp you can definitely select EFS as a backup able partition
Radixtrator said:
In twrp you can definitely select EFS as a backup able partition
Click to expand...
Click to collapse
I can't boot twrp witp a locked bootloader and I am sorry but I don't want to publish my efs, my imei might get blocked but I can try to make a system dump
i did find this thread http://forum.xda-developers.com/showthread.php?t=1960918
or this one:
http://forum.xda-developers.com/showpost.php?p=45881991&postcount=86
godutch said:
i did find this thread http://forum.xda-developers.com/showthread.php?t=1960918
or this one:
http://forum.xda-developers.com/showpost.php?p=45881991&postcount=86
Click to expand...
Click to collapse
Well the fella in the first link seemed to have fixed it by flashing the Original Firmware...
The Problem is, there is no german firmware ANYwhere on the Internet.
Radixtrator said:
Well the fella in the first link seemed to have fixed it by flashing the Original Firmware...
The Problem is, there is no german firmware ANYwhere on the Internet.
Click to expand...
Click to collapse
Well one suggestion is to factory reset without the sim and set up the phone with no sim. It won't hurt to try
WELL I KNOW THIS IS AN EARLY STAGE OF ASUS ZENFONE 4 DEVELOPMENT AND THIS TUTORIAL MIGHT NOT BE USEFUL FOR NOW, BUT WHO KNOWS, THE ZENFONE 4 in THE FUTURE MAY OR MAY NOT GET DEVELOPMENT
SO EVERYTHING HERE IS JUST A PREVENTION OF LOSING imei/Radio OF THE ZENFONE 4, so after you cook a custom rom or do something which corrupts the imei/baseband, just take a backup and save it somewhere safe in your PC or CLOUD
SO ALL YOU HAVE TO DO TO HAVE A BACKUP OF YOUR imei NUMBER IS TO just type some lines in the keyboard
NOTICE:::::::****ROOT IS REQUIRED FOR THIS TO WORK****:::::
Instructions for backup
1. Download terminal emulator from GOOGLE PLAY STORE
2.Open terminal emulator and type
Code:
su
and press enter
3.You will be prompted to grant superuser permissions, select grant(This will work only if you have root)
4.Now type
Code:
dd if=dev/block/mmcblk0p3 of=sdcard/mmcblk0p3.img
now press enter and wait till some long texts appear.
5.Open file manager and goto internal storage and check if there is a file with the name
mmcblk0p3.img [Its size is about 21MB] now keep that file in some safe place where it wont get deleted
Instructions for restore imei
1.Open terminal emulator and type
Code:
su
and press enter
2.Now type
Code:
dd if=sdcard/mmcblk0p3.img of=dev/block/mmcblk0p3
now press enter and wait till some long texts appear.
DONE!!!!!
thats it..:good::good::good::good:
null imei
is this method can fix null imei? can I use/restore my friend back up image?
seriously??
jayrwafu said:
is this method can fix null imei? can I use/restore my friend back up image?
Click to expand...
Click to collapse
but if you do that only any one of you can use your phones.
thavish said:
but if you do that only any one of you can use your phones.
Click to expand...
Click to collapse
if it work, were gonna have same imei? only one of us can have signal?
Yes
Can anybody, please, provide a backed up /dev/block/mmcblk0p3 image file from a working Asus Zenfone 5? I want to try to restore my Zenfone from a "NULL IMEI" error.
Thanks in advance!
not working for zenfone 5... why still no solution to this... asus dev help.
.coder said:
Can anybody, please, provide a backed up /dev/block/mmcblk0p3 image file from a working Asus Zenfone 5? I want to try to restore my Zenfone from a "NULL IMEI" error.
Thanks in advance!
Click to expand...
Click to collapse
Sorry man, IMEI is unique for device, if you lost your IMEI is necessary send a phone to asus assistance.
I took mine from here since I lost mine.
http://www.asuszenfoneblog.com/2014/11/how-to-backup-and-restore-imei-asus.html
Please put pit files for SM-G800F online... i erased efs file without make a Backup... i cant make and receive calls and i dont have network.... please any solution ??? Can i type my imei manually into phone?
Factory reset then reflash stock firmware via Odin. Should regenerate EFS.
No.. I make it but no successfull
Using the EFS of another device would be illegal as the IMEI goes with it. Are you absolutely sure you performed a factory reset from recovery, wiped cache and reflashed firmware form SamMobile? This worked on a Note 2 the last time I had this problem...
Phone info+ app show me no build date, no product code, no Hardware rev. and show me wrong imei number..... its curios.. i make varies factorys resets, hard resets and i flash via odin stock rom....
EFS PIT ??
Could you post the result of the following command in a terminal on your phone?
Code:
mount | grep efs
In the terminal i put your command... without su and with su .. .. I have busybox installed....
Partition itself seems fine then. The following should just return blank. If not, you need to wipe the partition again.
Code:
su -t ls /efs
Efs
Terminal
Till now the commands gives answer... Till now everything fine my friend?
Your imei is ok, not generic number or empty....
The IMEI should be fine if the command returns non-blank. The IMEI I saw on your previous screenshot looked like that of a demo model, which means it was generate due to the EFS partition being unreadable. If you still cannot connect you may try EFS profressional if you haven't already.(Backup current on backup tab, head over to Samsung Tools tab and in other tools select "Format EFS folder". After this flash firmware file in Odin before booting up again). Otherwise I'm afraid to say you may need to take it to a service center.
I did a tutorial for backup in two ways, search in general threads
Did a little research. Seems Samsung (or carriers) has made IMEI repair impossible for S5 and up(including all variants) without a service box. Seems like a service centre is the only option for now in the absence of a backup. Apologies.
I have the same problem with my S5 SM-G900F, IMEI NULL and i think the EFS partition was deleted without backup, more infos in the screenshots.
I dont know what to do guys, help plz.
zicozack said:
I have the same problem with my S5 SM-G900F, IMEI NULL and i think the EFS partition was deleted without backup, more infos in the screenshots.
I dont know what to do guys, help plz.
Click to expand...
Click to collapse
Again, the only way to repair the EFS on newer Samsung devices is by using a certified Samsung service box, which, unfortunately, costs money. Samsung service centers will have this equipment, but will obviously charge for its usage too. If you manage to get your hands on one via other means, there are plenty of video tutorials around showing how to use it. It should only be a matter of time before a tool is designed for use on a PC, but for now, there is no other option. Sorry for your inconvenience and please ensure you use the correct subforum next time as per XDA rules.
After bricking my device like 10 times, I realized efs backup is very neccessary. so i thought i should post it, so more people can back it up.. efs have major details like meid, imei, serial number, config, diag settings and radio settings, etc etc.. its something like registry in windows.
you can backup efs via adb, root is required..
Code:
adb shell
su
dd if=/dev/block/platform/f9824900.sdhci/by-name/modemst1 of=/sdcard/modemst1.bin
dd if=/dev/block/platform/f9824900.sdhci/by-name/modemst2 of=/sdcard/modemst2.bin
or you can also backup via this code :-
Code:
adb shell
su
dd if=/dev/block/mmcblk0p24 of=/sdcard/modemst1.bin
dd if=/dev/block/mmcblk0p25 of=/sdcard/modemst2.bin
done..
Restoring efs if you messed it up..
Code:
dd if=/sdcard/modemst1.bin of=/dev/block/platform/f9824900.sdhci/by-name/modemst1
dd if=/sdcard/modemst2.bin of=/dev/block/platform/f9824900.sdhci/by-name/modemst2
or
Code:
dd if=/sdcard/modemst1.bin of=/dev/block/mmcblk0p24
dd if=/sdcard/modemst2.bin of=/dev/block/mmcblk0p25
RESTORE EFS AT YOUR OWN RISK, I WONT BE RESPONSIBLE IF YOU BRICK YOUR DEVICE. Though major will only flash it in brick mode
Good guide mate. I learned on my g2 that efs backup are important. Killed 3 diffrent g2s with crazy ad type expeirents
I tell errbody dont matter wut phone u have backup the efs.
Back it up. Cant say it enough. Even if u dont learn how to restore it now. Back it up
TheMadScientist420 said:
Good guide mate. I learned on my g2 that efs backup are important. Killed 3 diffrent g2s with crazy ad type expeirents
I tell errbody dont matter wut phone u have backup the efs.
Back it up. Cant say it enough. Even if u dont learn how to restore it now. Back it up
Click to expand...
Click to collapse
I actually bricked my phone like 10 to 15 times in 5 days, just to enable extra bands on my phone. i even extracted qcn files from h815, h8111. i was close untill i bricked it again, while playing with sprint policyman which have policies to connect to which band and stuff.. i followed a way from some chinese site and damn.. no qpst, no dfs, no tool were able to read, no imei, no meid, everything on my phone was unknown.. i flashed zv6 tot again, still i wasnt able to restore..
but eventually after going to marshmallow fixed, zv9 flashed new policyman.. THATS WHAT made me backup EFS>> cause in download mode you cant even restore nv via DFS. or qpst. no tool gets connected to the device except restoring via DD
till yet one guy was able to add extra band on sprint nexus (its just not adding band via dfs), it something more.. . and i learned his patching way, basically he extracted parameters from variant and added it on sprint nexus.
soon i will make a thread of my finding about it..
Missing a 'd' in your restore snippet
Code:
d if=/sdcard/modemst1.bin of=/dev/block/platform/f9824900.sdhci/by-name/modemst1
dd if=/sdcard/modemst2.bin of=/dev/block/platform/f9824900.sdhci/by-name/modemst2
natator99 said:
Missing a 'd' in your restore snippet
Code:
d if=/sdcard/modemst1.bin of=/dev/block/platform/f9824900.sdhci/by-name/modemst1
dd if=/sdcard/modemst2.bin of=/dev/block/platform/f9824900.sdhci/by-name/modemst2
Click to expand...
Click to collapse
corrected. Thanks..
hello everyone, i have a problem with the wifi and bluetooth. My wifi mac address was shown as 02:00:00:00:00:00. wifi and bluetooth are not turning on. then i saw the files on the persist partition. some file was corrupted. so i wiped the persist partition (mke2fs command) and flashed 9.0.5 fw+modem and 9.0.5 full rom and now the corrupted files gone ( there is no file like wlan_mac.bin). mac address is shown as unknown.
can you help me for my problem? thank you and have nice day.
hajking said:
hello everyone, i have a problem with the wifi and bluetooth. My wifi mac address was shown as 02:00:00:00:00:00. wifi and bluetooth are not turning on. then i saw the files on the persist partition. some file was corrupted.
Click to expand...
Click to collapse
Which file was corrupted? What do you mean by corrupted? How did you tell?
hajking said:
so i wiped the persist partition (mke2fs command) and flashed 9.0.5 fw+modem and 9.0.5 full rom and now the corrupted files gone ( there is no file like wlan_mac.bin). mac address is shown as unknown.
can you help me for my problem? thank you and have nice day.
Click to expand...
Click to collapse
You need wlan_mac.bin in order to use wifi and bluetooth/.bt_nv.bin in order to run bt. If you don't have a backup of the persist partition, I'd give a try to the unbrick tool, though I'm not really sure if persist is restored...
nvertigo67 said:
Which file was corrupted? What do you mean by corrupted? How did you tell?
You need wlan_mac.bin in order to use wifi and bluetooth/.bt_nv.bin in order to run bt. If you don't have a backup of the persist partition, I'd give a try to the unbrick tool, though I'm not really sure if persist is restored...
Click to expand...
Click to collapse
i looked at the vendor and persist partitions and i saw that half of the data was writen in some files ( if normaly must be writen "bla bla bla", i saw "bla b"). i flash nougat via unbrick tool but no luck. may you send vendor and persist partitions backup? if you do, ill be happiest person.
hajking said:
i looked at the vendor and persist partitions and i saw that half of the data was writen in some files ( if normaly must be writen "bla bla bla", i saw "bla b"). i flash nougat via unbrick tool but no luck. may you send vendor and persist partitions backup? if you do, ill be happiest person.
Click to expand...
Click to collapse
Sent you a pm.
If you have an image file of the persist partition, eg /sdcard/sda2.img then you can write it using this command:
Code:
dd if=/sdcard/sda2.img of=/dev/block/sda2
Sent from my OnePlus 3T using XDA Labs
hajking said:
i looked at the vendor and persist partitions and i saw that half of the data was writen in some files ( if normaly must be writen "bla bla bla", i saw "bla b"). i flash nougat via unbrick tool but no luck. may you send vendor and persist partitions backup? if you do, ill be happiest person.
Click to expand...
Click to collapse
If the unbrick tool doesn't restore the persist partition, it's most probably because it's individualy (like efs) and not interchangeble between devices (makes sense for hw addresses!).
BTW: op3/t does not ship with vendor partion. /vendor is a symlink to /system/vendor. If you say files on the vendor partition were corrupted, the system partition is corrupted. Since system is mounted rw, there's a probability the hw is broken.
Perhaps, the best choice is to get your device RMAed to omeplus.
@BillGoss: this
Code:
[email protected] /usr/local/src/oxygenos $ adb shell su -c "cat /mnt/vendor/persist/wlan_mac.bin"
Intf0MacAddress=C0EEFBEF26C0
Intf1MacAddress=C2EEFBEF26C0
Intf3MacAddress=000AF58989FD
Intf4MacAddress=000AF58989FC
END
[email protected] /usr/local/src/oxygenos $
is my device's wlan_mac.bin. Is it different from yours? If not, I maybe wrong, and it is possible to interchange persist partitions.
nvertigo67 said:
@BillGoss: this
is my device's wlan_mac.bin. Is it different from yours? If not, I maybe wrong, and it is possible to interchange persist partitions.
Click to expand...
Click to collapse
Oops!
I didn't know you could do that. The cat command shows my phone's MAC address. I did a search of the persist partition for the address but searched for the hex value instead of the string, so I didn't see it.
My bad!
Sorry, @hajking, so don't use the file I shared with you.
Sent from my OnePlus 3T using XDA Labs
BillGoss said:
Oops!
I didn't know you could do that. The cat command shows my phone's MAC address. I did a search of the persist partition for the address but searched for the hex value instead of the string, so I didn't see it.
My bad!
Sorry, @hajking, so don't use the file I shared with you.
Sent from my OnePlus 3T using XDA Labs
Click to expand...
Click to collapse
I was surprised, too. I havn't expected this from a file ending on .bin:
Code:
adb shell su -c "file /mnt/vendor/persist/wlan_mac.bin"
/mnt/vendor/persist/wlan_mac.bin: ASCII text
Anyway, comparing the content of wlan_mac.bin seemed the easiest way to me to check weather persist is unique (like efs), or not.
Lesson learned: always keep a bakup of efs and persist partion - efs alone isn't sufficient...
I had problems with sensors (accidently deleted sensors dir from persist partition), its different issue then yours but it has one in common, the persist partition - it contains sensors calibration, wifi and bt hw address.
So i used latest unbrick tool (9.0.5), but it didnt solve my issues, then i used the oldest unbrick tool i could find (Marshmallow) and sensors started to work but could not enable wifi, so i made local upgrade to 9.0.5, after that all my issues got resolved - sensors and wifi works again.
Try what i did, maybe it will sovlve your issue too.
nvertigo67 said:
If the unbrick tool doesn't restore the persist partition, it's most probably because it's individualy (like efs) and not interchangeble between devices (makes sense for hw addresses!).
BTW: op3/t does not ship with vendor partion. /vendor is a symlink to /system/vendor. If you say files on the vendor partition were corrupted, the system partition is corrupted. Since system is mounted rw, there's a probability the hw is broken.
Perhaps, the best choice is to get your device RMAed to omeplus.
@BillGoss: this
Code:
[email protected] /usr/local/src/oxygenos $ adb shell su -c "cat /mnt/vendor/persist/wlan_mac.bin"
Intf0MacAddress=C0EEFBEF26C0
Intf1MacAddress=C2EEFBEF26C0
Intf3MacAddress=000AF58989FD
Intf4MacAddress=000AF58989FC
END
[email protected] /usr/local/src/oxygenos $
is my device's wlan_mac.bin. Is it different from yours? If not, I maybe wrong, and it is possible to interchange persist partitions.
Click to expand...
Click to collapse
dude im sorry but there is no wlan_mac.bin now. i wiped the partition using mke2fs and it gone. thats why i need a backup of persist. i you send me via pm ill change the address after restore.
ppajdek said:
I had problems with sensors (accidently deleted sensors dir from persist partition), its different issue then yours but it has one in common, the persist partition - it contains sensors calibration, wifi and bt hw address.
So i used latest unbrick tool (9.0.5), but it didnt solve my issues, then i used the oldest unbrick tool i could find (Marshmallow) and sensors started to work but could not enable wifi, so i made local upgrade to 9.0.5, after that all my issues got resolved - sensors and wifi works again.
Try what i did, maybe it will sovlve your issue too.
Click to expand...
Click to collapse
thanx dude ill try tonight. ?
hajking said:
dude im sorry but there is no wlan_mac.bin now. i wiped the partition using mke2fs and it gone. thats why i need a backup of persist. i you send me via pm ill change the address after restore.
Click to expand...
Click to collapse
No.
We've just proofed by the wifi mac addresses, that the persist partitions are unique for each device. We havn't proofed, that the wlan mac address is the only difference. In deed I'm pretty sure, that bluetooth/.bt_nv.bin is different, too.
Code:
[email protected] /usr/local/src/oxygenos $ adb shell su -c "file /mnt/vendor/persist/bluetooth/.bt_nv.bin"
/mnt/vendor/persist/bluetooth/.bt_nv.bin: data
[email protected] /usr/local/src/oxygenos $ adb shell su -c "strings /mnt/vendor/persist/bluetooth/.bt_nv.bin"
[email protected] /usr/local/src/oxygenos $
As you can see, bluetooth/.bt_nv.bin is really a binary file, and you can't change the address like in wlan_mac.bin.
If https://forum.xda-developers.com/showpost.php?p=80704325&postcount=8 isn't working for you, either, your last resort is rmaing the device.
nvertigo67 said:
No.
We've just proofed by the wifi mac addresses, that the persist partitions are unique for each device. We havn't proofed, that the wlan mac address is the only difference. In deed I'm pretty sure, that bluetooth/.bt_nv.bin is different, too.
Code:
[email protected] /usr/local/src/oxygenos $ adb shell su -c "file /mnt/vendor/persist/bluetooth/.bt_nv.bin"
/mnt/vendor/persist/bluetooth/.bt_nv.bin: data
[email protected] /usr/local/src/oxygenos $ adb shell su -c "strings /mnt/vendor/persist/bluetooth/.bt_nv.bin"
[email protected] /usr/local/src/oxygenos $
As you can see, bluetooth/.bt_nv.bin is really a binary file, and you can't change the address like in wlan_mac.bin.
If https://forum.xda-developers.com/showpost.php?p=80704325&postcount=8 isn't working for you, either, your last resort is rmaing the device.
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Click to collapse
so it seems unbrick tool is the only way. thanx guys.
hajking said:
so it seems unbrick tool is the only way. thanx guys.
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Click to collapse
No. If that fails you can rma the device. As already stated, I strongly recommend to rma the device, because broken hw is the most probable reason for the coruppted files.
hajking said:
...
@BillGoss: this
dude im sorry but there is no wlan_mac.bin now. i wiped the partition using mke2fs and it gone. thats why i need a backup of persist. i you send me via pm ill change the address after restore.
Click to expand...
Click to collapse
Sent you another pm
Sent from my OnePlus 3T using XDA Labs
nvertigo67 said:
No. If that fails you can rma the device. As already stated, I strongly recommend to rma the device, because broken hw is the most probable reason for the coruppted files.
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i beg your indulgence. what is rma?
oh i understand but i cannot rma the device because ive bought a used op3t and the seller is not answering to my calls. so i have to fix that issue.
hajking said:
i beg your indulgence. what is rma?
oh i understand but i cannot rma the device because ive bought a used op3t and the seller is not answering to my calls. so i have to fix that issue.
Click to expand...
Click to collapse
Crossing my fingers you can fix it. Crossing my fingers you havn't been sold a broken, stolen or otherwise compromised device!!!
A friend of mine has bought (without his knowledge) a stolen and broken device on ebay. When rmaing it, some days later the prosecuting attorney wants to talk... If buying used devices, always get the original shipping, warranty and invoice documents! As always: easy to claim - afterwards!
Good luck!