Hi! EFS / DRK missing =/ Note 4 N910C - Android Q&A, Help & Troubleshooting

Consider my mistakes in English, not my primary language =D
I've been looking for tutorials to solve a problem that occurs with my Note 4, afetr flash the lastest room (sammobile), everythin ok, odin "pass" message, all right, when rebooting shows a message "" E: Failed to mount / EFS ” i follow some steps (youtube tutorial) and today when i flash the room, shows DRK error =/
Using the corresponding file (N910C) (autoroot.chainfire.eu) we can make the phone boot, but "MOBILE NETWORK NOT AVAILABLE" =(
Found a tutorial made by CuBz90 about the DRK error, in the community I tried to send him PM, but he didn't see = / But there is no files for Note4
Can you help me?
I still have the box of this phone, really like it ....
Thanks guys I hope find someone to help

Related

HELP! failed to mount EFS stuck in bootloop :'(

So i did a really stupid thing and flashed a corrupt EFS yesterday.. and the phone is stuck in a bootloop ever since. Tried flashing multiple firmwares via odin/ roms/ rooting it/ mega wipe/ NOTHING WORKS and now odin is giving me a cant open the serial (com) mount error Is there ANYTHING i can do or do i need to get a new phone.. Please anyone with a wif of info please help me
Edit: fixed odin not working problem, was kies
Edit 2: managed to boot up using
THIS put this in odin, bootloader and flash onto the phone guide here now to revcover my imei..
You will most likely find the answer to your problem here.
[REF] IMEI / EFS - Know this stuff (i9300) - including "no network"
And if you still have questions please ask them in that thread. :good:
Thread Closed

[Q] MDM Removal Help - Galaxy S5 Sport (Sprint SM-G860P) Stock Flash Problems

New to this forum but skilled in most things IT. I need help removing MDM restrictions and/or flashing a Samsung Galaxy S5 Sport (SM-G860P) to factory defaults. Here is the problem...
I purchased a Samsung Galaxy S5 Sport (Sprint SM-G860P) from Craigslist. When I received it, I instantly saw that it was a demo model with MDM restrictions that would not allow Factory Reset from within settings when the phone was booted normally OR when the phone was booted in Recovery Mode.
I used Odin to flash the stock ROM but this did not delete the demo software or remove the MDM settings. Stupidly, I tried using the Nand Erase All command in Odin and now I receive the following error when booting to Recovery Mode:
E: failed to mount /data (Invalid argument)
can't mount '/data' (Invalid argument)
E: failed to mount /data (Invalid argument)
E: Can't mount /data/log/recovery_log.txt
E: failed to mount /data (Invalid argument)
E: Can't mount /data/log/emmc_checksum_log.txt
When I boot the phone normally it hangs on the yellow "Sprint Spark" screen until the battery dies. I've tried many different .tar files and methods of flashing with Odin but to no avail. Attempting to reset the phone in Recovery Mode still gives this error:
MDM does not allow factory reset
I don't know if there is a way to remove the MDM settings and restore the phone to factory settings. I'm not sure if I need a PIT file to re-partition the phone, but I can't seem to find one online.
The phone is running KitKat 4.4.2 with G860PVPU1ANG2 originally, but I found and installed G860PVPU1ANG3 so when I am in Recovery Mode it reads at the top of the screen:
KOT49H.G860PVPU1ANG3
If anyone can assist, I'd be much appreciative. I've downloaded and installed Android Studio but have never really used it before and I don't know if there is any software that will allow me to remove the MDM restrictions and flash the phone to factory/stock.
Please let me know if you need any other information from me. Thank you in advance.
-Jon
Anyone?
Is there anybody out there...?
Remove records of rooting attempts?
I stopped into Best Buy and spoke with a kid in the new Samsung department they have. Nice kid, but not very educated on flashing phones or rooting or installing ROMs. He explained that he had a tool that would allow him to wipe everything out and install the newest stock firmware. However, after a couple of attempts and having to manually enter the model info, he received a message that the phone is rooted and he is not able to fix the phone. I know that the software he was using is some special Samsung software that doesn't allow the user to work on phones that have had their warranty voided, but I would think that someone would be able to bypass that restriction and wipe the phone anyway. But this kid wasn't able to...SOOO:
In the state that the phone is in now, is there any way to remove the info that shows rooting took place? I'm hoping that if their special Samsung software doesn't detect that the phone warranty is voided from rooting attempts then it will be able to restore the phone.
Please, SOMEone, help me out! Thanks...
i have some kinda similar problem
hello there i work for a mobile store and two days ago i had an sm-g860p galaxy s5 sport but it was blacklisted , meanwhile i unlocked it with SSU.apk and it worked fine , after about an hour the phone was not picking any signal i found a CM12 build android KITKAT which was a nightlies version ,,, after installing CWM and flashing the rom , i found the same message as your at the recovery screen ,,,, i found a way out of that ,, but i need the PIT file to repartition the entire root directory ,,, try it and hopefully gonna work
:good::good::good:
Where to find the pit file???
ahmedmounib93 said:
hello there i work for a mobile store and two days ago i had an sm-g860p galaxy s5 sport but it was blacklisted , meanwhile i unlocked it with SSU.apk and it worked fine , after about an hour the phone was not picking any signal i found a CM12 build android KITKAT which was a nightlies version ,,, after installing CWM and flashing the rom , i found the same message as your at the recovery screen ,,,, i found a way out of that ,, but i need the PIT file to repartition the entire root directory ,,, try it and hopefully gonna work
:good::good::good:
Click to expand...
Click to collapse
Thanks man, seems like you were taking the path that I wanted to. I'm not able to do anything until I repartition with the pit file...where did you find it?
Thanks so much for replying, much appreciated!!!
-Jon

[q] brom error : S_chksum_error (1041)

i got a problem on my Lenovo P780, i can turn it on normally but all process stopped and it keep warning it with pop up and after a few minutes it turns into bootloop . i tried flashing with every ROM and every SP Flashtool versions, but i got the same error if i check the 'DA DL All With Check Sum'. I completed the flash till the green circle when i uncheck it but nothing happen to my phone. I'm searching everywhere for the solution.. but no solution at all.. please help me..!!!
Noticed:
i've got the preload not selected in every ROM that i tried to flashed with. Is it a problem? so i have to choose it manually the preload.img
Please help...
priatempodoeloe said:
i got a problem on my Lenovo P780, i can turn it on normally but all process stopped and it keep warning it with pop up and after a few minutes it turns into bootloop . i tried flashing with every ROM and every SP Flashtool versions, but i got the same error if i check the 'DA DL All With Check Sum'. I completed the flash till the green circle when i uncheck it but nothing happen to my phone. I'm searching everywhere for the solution.. but no solution at all.. please help me..!!!
Noticed:
i've got the preload not selected in every ROM that i tried to flashed with. Is it a problem? so i have to choose it manually the preload.img
Please help...
Click to expand...
Click to collapse
Get copy of the rom that is not corrupted. One cause of corruption is a bad download of the rom.
As it's a checksum error, see if there's an MD5 hash for the ROM file on the download site, if so run an MD5 on what you've downloaded and check if the hash you get matches the one on the download site.
Also deleting the checksum.ini file from the firmware folder removes these errors.
I get the same problem even after deleting that file. In other posts/sites, one mentions that in the ".ini " file change the switch from "1" to "0". For me that too didn't work. I tried 3 ROM files, and all can't be corrupt.
But please try these, as they work with some ROMs.
priatempodoeloe said:
i got a problem on my Lenovo P780, i can turn it on normally but all process stopped and it keep warning it with pop up and after a few minutes it turns into bootloop . i tried flashing with every ROM and every SP Flashtool versions, but i got the same error if i check the 'DA DL All With Check Sum'. I completed the flash till the green circle when i uncheck it but nothing happen to my phone. I'm searching everywhere for the solution.. but no solution at all.. please help me..!!!
Noticed:
i've got the preload not selected in every ROM that i tried to flashed with. Is it a problem? so i have to choose it manually the preload.img
Please help...
Click to expand...
Click to collapse
Use one of this 2 SP Flash Tools. Reccomended V5. See if that preload is loading.
Link: https://drive.google.com/folderview?id=0B_B98oK4DpK1S1l2bXRkTGxhVFk&usp=sharing

Lenovo S860 (MTK6582) Brom Error

Hi there,
I'm still new to this (started in 2014 with A706), therefore i implore that you be patient with me.
i have now a Lenovo S860, which cannot boot to the android user interface.
It gets stuck at the Lenovo logo (not bootloop) with a message at the bottom left corner "TOOL DL IMAGE FAIL
uboot is blocking by dl info"
I have tried SP Flash Tool v5.1516, with "Lenovo_S860_ROW_S405_150126" Stock ROM but the following occurs;
1. I selected "Download only" and a message popped up saying "error PMT changed it must be downloaded"
2. Then i selected "Format & Download" and the flashing process stops at 25% and another error message appears " BROM ERROR: S_FT_DOWNLOAD_FAIL (4008)"
I've read many articles around the web, trying many ways, but to no avail.
Could someone from XDA please guide me or share some thoughts on this matter please. And maybe even direct me to the proper thread.
thanking in advance
solomanlye69 said:
Hi there,
I'm still new to this (started in 2014 with A706), therefore i implore that you be patient with me.
i have now a Lenovo S860, which cannot boot to the android user interface.
It gets stuck at the Lenovo logo (not bootloop) with a message at the bottom left corner "TOOL DL IMAGE FAIL
uboot is blocking by dl info"
I have tried SP Flash Tool v5.1516, with "Lenovo_S860_ROW_S405_150126" Stock ROM but the following occurs;
1. I selected "Download only" and a message popped up saying "error PMT changed it must be downloaded"
2. Then i selected "Format & Download" and the flashing process stops at 25% and another error message appears " BROM ERROR: S_FT_DOWNLOAD_FAIL (4008)"
I've read many articles around the web, trying many ways, but to no avail.
Could someone from XDA please guide me or share some thoughts on this matter please. And maybe even direct me to the proper thread.
thanking in advance
Click to expand...
Click to collapse
Hi dear,
I am stuck in the same situation since week.
Exactly same scenario. If u have found any solution, please share.
Thanks bro.
bhaumikkhamar said:
Hi dear,
I am stuck in the same situation since week.
Exactly same scenario. If u have found any solution, please share.
Thanks bro.
Click to expand...
Click to collapse
Same here, I tried everything but my s860 is freezing at 26-30% while flashing stock rom, tried several links, with or without battery, several different versions ot SP Flash tools, every time around 330mb freezes. Can somebody please give us some rom which is smaller 300mb so me and guys before in this post can try flash it? I even tried to move mainboard to another same model, again freezes at 330mb while flashingand Sp tool gives every time different error.
iam also faceing this problem
same here

My Coolpad Cool 1 is Heavily Bricked [PLEASE HELP ME PLEASE]

Actually i was on EUI
Then I Saw a video about JUI Nougat update
It was looking awesome & i tired it to flash with twrp
but after flashing recovery it was asking password
so i google it again n i saw that format the data will to remove that password
i had done it
then i flash JUI after flashing i realized that in JUI there is no support for VOLTE
so now i was trying to get back to eui with the help of YGDP
in that i was getting error something like name issue like i flashed JUI so my phone become c106 completly
in YGDP it was that c106 is the name n i was C1 & the proccess failed
so i tired soo many to recover EUI
but unfortunatly now i'm stuck on jui
and imei numbers corptted
can't connect to wifi
and in twrp recovery there is a error of "failed to mount /persist"
i had also tired to flash with qfil
it was also failed by saying something cannot divede by zero
please give a best solution
Hi , tell me what is your Original model number because I didn't understand clearly , in order to help you I need right informations .

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