Hi,
I tried to use wpa_supplicatn files from other galaxy model to get ad-hoc, but it did not work and did not take backup.
Could sby please extract from system/bin and make it available to me?
Thanks.
Is this what you're after?
View attachment wpa_supplicant.zip
Thanks a lot.
That's exactly what I was looking for.
Unfortunately, I must have changed sth else because I overwrote existing one with the provided one and still says Wi-fi Turning on.... but it does not turn on.
Is there a way that I can re-install the whole Firmware (HK P6810) Build number: HTJ85B.ZSLA1 P6810ZSLA1
Thanks.
http://www.sammobile.com/firmware/
Related
Hello all,
first to all who will say I must read the forum for problem solving - I did but from all the info out there it was simply too much. So I decided to start a thread in the hope that somebody will be able to help me.
So I have a corrupted nv_data.bin in my /efs folder but I still have backup of this file. But only this file.... I know - totaly dumb... I installed new JPX and after trying to change the product code from KOR to MOT (Slovenia) I accidentaly deleted nv_data.bin. I of course tried to replace it thru Astro Mate (I did had rooted phone - Darky's 6.0 was working fine ) but everytime I tried copiing this file tt didn't copy actualy - It said copied but the old file remained there - I know this because the Productcode didn't change. So I deleted the file thinking that this will help and tried to copy again. To my bad luck it didn't. I tried to copy and everytime a new file was created instead. also renaming a bakup file in this folder was not succesfule - it said Fald to rename file nv_data.bak. Since then my SIM card is not recognized and when I check what Baseband version I have it it written Unknown. So I tried even with ADB Shell, use busybox and when I eneter cp /sdcard/nv_data.bin /efs it says Now enough free space??? So I don't know anymore what to do. Does somebody have an idea what I can try to solve this? Please please please? I will donate to the one who helps me saving my SGS.
Thanks,
Borut
Hi !
This is because the file is used by the system.
Safest method:
- Reboot into recovery (make sure you have root in recovery)
- do what do need to do in recovery
- Reboot in normal state
In recovery phone / baseband / RIL are not started.
so you mean when I boot in recovery i can copy the file using adb shell? Or how do you mean I can do what I must do?
I have done it before while the phone is on, but you have to enter flight mode, set the correct owner and rights and reboot afterwards.
Well, regarding ownership and stuff like that - I'm a tootal noob
Help please NV_Data.BIN
I know this isn't the place to post this but I have been trying since yesterday afternoon can't figure out where I should post it to I keep getting an error that due to spam I can't post to certain areas without having 10 posts.
Please help -
I am not sure what to do now. I changed the rom on my phone to put 2.2 on it a while back. I never saved any of the files because I was not aware to. Now I am trying to go back to stock already used the one click Odin program and I have the original stock firmware on it. But when I try to update via kies mini it will not show up. I have searched And found multiple postings related to the fact that the product id and imei could be incorrect and you would need the original nv_data.bin file. I have searched through windows explorer on the phone but can't seem to locate one. Is there any way that I can get a copy of the original folder for /efs/nv_data.bin and any other files that are needed?
I have the Samsung Captivate on AT&T currently running 2.1
BaseBand: I897UCJF6
Kernel Version: 2.6.29 [email protected] #2
Build number: ECLAIR
You need to check your IMEI matches your original .
You have stock rom stock as in not the network supplied firmware that came with the phone ..
Windows explore is no good you need something like root explorer .#
I can get a copy of the original folder for /efs/nv_data.bin and any other files that are needed? Not unless you saved them they are phone specific .
Worth doing a factory reset before you make any step as that may solve your problem .
jje
how do I check the original imei? I didn't backup the files as I was not advised to in the information I found online at the time (couple months back). I have done a factory reset via the phone (privacy settings) a couple times now and still when I plug into kies it tells me Unregistered device.
This is very simple to fix if you have nv_data.bak in the EFS folder.
If that file is present then you can safely delete nv_data.bin and reboot the phone.
A new nv_data.bin will be generated.
how do i know if I have nv_data.bak? where on the phone would I find it and how?
Gotmtdew said:
how do i know if I have nv_data.bak? where on the phone would I find it and how?
Click to expand...
Click to collapse
It should be in the efs folder (unless you've done something to delete it). As said by JJEgan, you will need root explorer. Navigate to it in the efs folder and copy it to the external sd card and then keep it safe somewhere.
how do I check the original imei?
Its on the box and or with the receipt .
jje
Any 1 help me plz! i wanna backup my firmware without kies!
I need a video guide, saving firmaware and update my phone to Kyrillos' ROM v2.2 Gingerbread Edition!
Thanks all!
I also like to know how to backup the original firmware before i am flashing to a custom ROM, but i can't find a solution for this problem.
hope someone knows what to do
I think you can't. Only if there's a way to look in your system folders using your computer. Maby you can copy your firmware files from your system to your sd Using a file manager (like bluetooth file manager or androzip or something)?
Would someone please PM me a link to a copy of the nv_data.bin file, I need them for some new research.
Thanks in advance.
nv_data.bin file
Odia said:
Would someone please PM me a link to a copy of the nv_data.bin file, I need them for some new research.
Thanks in advance.
Click to expand...
Click to collapse
Hi Odia,
I can provide you with an nv_data.bin file or even the content of the whole EFS folder. I also have a question on this - I heard and see that you are The Expert here on these kind of stuff. The stuff I can send you does not contain my EMEI only a generic but otherwise seems to be OK. Let me know how would you like to receive the files. Also I have to state that - although it would of course be welcome - your help is not "in exchange" for mine.
So here's what happened:
1.) I was using various custom ROMs (rooted of course)
2.) Went back to leaked stock ROM (here comes the problem) 4.0.4 LPQ5. Unfortunately I learnt only after installing the ROM that its PIT file is corrupted. Error messages begun to show about "internal storage not formatted", etc. probably here I made the second mistake agreeing to format the storage. After that I had generic IMEI, had CSC, HW_rev. and Unique number unknown and a black semi transparent window stuck to every screen showing that.
3.) Re-flashed (with Odin) an older Samsung stock 4.0.3 FW (actually the one I bought my phone with), now everything seems to be solved except the IMEI which is still generic 004999010640000. At this stage I took a backup of my whole EFS folder I can provide you with. (Yes I know, I should have taken a backup of EFS before I started to even touch the ROM)
I learnt that the nv_data.bin contains the IMEI in an encrypted form so restoring the original IMEI it's not a simple hex editing. And that's where I'm stuck at now and would welcome any help.
Best regards and please have my appreciation on your work and contribution here!
Zsolt
Hi, i debloated my note4 and now screen rotation isn´t working anymore.
I have found the problem. I have removed samsung hub and samsung hub updater, so the file libgnustl_shared.so from system/lib is gone.
Please can someone share this file to me? I´m on the lateststock samsung rom from 02/2017 - MM 6.0.1 on my 910f.
Please can also someone tell me, which file is included in facebook app, which also affects the screen rotation, if i remove facebook completely? This file i also want to have.
You can find it in FBAppManager.apk in stock mm rom.Just extract it with 7zip.
But dont know about screen rotation issue.
Bib_x said:
Hi, i debloated my note4 and now screen rotation isn´t working anymore.
I have found the problem. I have removed samsung hub and samsung hub updater, so the file libgnustl_shared.so from system/lib is gone.
Please can someone share this file to me? I´m on the lateststock samsung rom from 02/2017 - MM 6.0.1 on my 910f.
Please can also someone tell me, which file is included in facebook app, which also affects the screen rotation, if i remove facebook completely? This file i also want to have.
Click to expand...
Click to collapse
Attached lib file from N910G QA4 firmware, should work
can someone remind me what folder this file goes in again
Here is the file from latest N910F stock DRI2 unbranded UK firmware. Put it in /system/lib/, with perms 644, and root 0/root 0 for user/group. Any root file manager can do this. Reboot, rotation should work.
This isn't a flashable zip, so don't try to flash with TWRP. Just extract the zip and put the file where I've specified.
AnonVendetta said:
Here is the file from latest N910F stock DRI2 unbranded UK firmware. Put it in /system/lib/, with perms 644, and root 0/root 0 for user/group. Any root file manager can do this. Reboot, rotation should work.
This isn't a flashable zip, so don't try to flash with TWRP. Just extract the zip and put the file where I've specified.
Click to expand...
Click to collapse
thanks much appreciated
Hi everyone.
ive just uploaded a stock android 5.1 rom that i had from the supplier
You must backup your imei before flashing. nvram.bin. i will not be help responsible for any imei loss. and i will not explain how to recover an imei either.
download the zip and extract the folder . rename the folder to ROM. now move the folder to root of c:\ ( it will not work unless the files are structured c:\ROM\)
when flashed using standard flashtool, it will erase your device as it has to be repartitioned to work. so be waned, BACKUP YOUR IMEI OR NVRAM.bin
https://drive.google.com/file/d/15OBJTA8FysyqdG80NDMFrhCSpyIXfBdp/view?usp=sharing
Ps. i can only hold the file for 1 month. so if someone else could upload this file to another share would be much appreciated.
thankyou so much for getting back to me, i will flash it when i get home
https://drive.google.com/file/d/15OBJTA8FysyqdG80NDMFrhCSpyIXfBdp/view?usp=sharing
dos not work