Need some help - Galaxy Note 4 Q&A, Help & Troubleshooting

Hello all , first sorry for my english !
My problems and qestions are :
I'm on 4.4.4 now , with frp unlocked and disabled , and I want to unlock the bootloader , but i can't gain root acces , i tried with kingroot , but nothing ,after a reeboot the root status is again locked .
I tried also with , cp-root odin flash, but i found the cp file only for 6.0.1 , and because i try to use it on 4.4.4 i soft brycked the device , but since download mode worck's i will reflash the room .
But here i don't know wahat to do , to reflash the 4.4.4 or to flash 6.0.1 ?
On 6.0.1 the boot loader can be unlocked ? How ?
How to unlock the bootloader on 4.4.4 ? ( I don't find anny specific method)
How to make a permanent root , on both rooms ?
( I don't care about knox or warranty)
My goal is to have unlocked bootloader and the lateest twrp recovery to install custom room and stuf )
Off topic qestion , wich room is more stable and complete ? I use custom rooms on my devices about 3 years on other devices , i reealy don't like factory os , but in this case wich has the most options, wich is more functional ?
A room based on stock room , or a room based on CM or aosp ... ? ( I don't know how to say , but I think you got it ..)
My phone is galaxy note4 SM-N910F

MrGreenshop said:
Hello all , first sorry for my english !
My problems and qestions are :
I'm on 4.4.4 now , with frp unlocked and disabled , and I want to unlock the bootloader , but i can't gain root acces , i tried with kingroot , but nothing ,after a reeboot the root status is again locked .
I tried also with , cp-root odin flash, but i found the cp file only for 6.0.1 , and because i try to use it on 4.4.4 i soft brycked the device , but since download mode worck's i will reflash the room .
But here i don't know wahat to do , to reflash the 4.4.4 or to flash 6.0.1 ?
On 6.0.1 the boot loader can be unlocked ? How ?
How to unlock the bootloader on 4.4.4 ? ( I don't find anny specific method)
How to make a permanent root , on both rooms ?
( I don't care about knox or warranty)
My goal is to have unlocked bootloader and the lateest twrp recovery to install custom room and stuf )
Off topic qestion , wich room is more stable and complete ? I use custom rooms on my devices about 3 years on other devices , i reealy don't like factory os , but in this case wich has the most options, wich is more functional ?
A room based on stock room , or a room based on CM or aosp ... ? ( I don't know how to say , but I think you got it ..)
Click to expand...
Click to collapse
First of all you have to mention your model number of note 4 so we can help

Sorry , I'm so stupid ... is the SM N8910F !

Related

[Q] Need Urgent help !!!!

After i upgraded a friends I9500 to Official Lolipop , he complained about crashing apps, and other sutff like that , and he ask me to revert lolilpop to stock version . I do the downgrade with odin , i flashed a south african rom, which is allowed for downgrading , ( 4.2.2 i guess ) , everithing worked fine until the phone booted and see there`s null imei , baseband version , etc. After doing some researches, trying to flash other stock rom ( like 4.3 or 4.4 with no succes ) , flashing modem a few times , trying the method with efs backup ( even if i haven`t make any backup before downgrading ) , I get a fake imei and that`s all and still cant use the phone to make calls.
My Q is , how can i revert the original imei for I9500 ?? Need urgent help !
Thanks for your support.
Reflash lollipop modem/firmware and you get imei back.
Then you can use this if you want downgrade
http://forum.xda-developers.com/galaxy-s4/general/i9500-easy-to-downgrade-official-t3036258

please Help Me !!!! My phone SM-G530H and I Want to flash stock rom but always fail !

please Help Me !!!! My phone SM-G530H and I Want to flash stock rom or any rom from Download Mode but every thing Fail !!!! :crying::crying::crying::crying:
it's show "KNOX Check Fail : aboot" any thing i want to flash it failed ! why ??!! :crying::crying:
is this problem Cause KNOX Bootloader ?? and " Download secure : ENABLE " is this problem because my download protected ?
my mobile android version is KitKat 4.4.4 if i delete aboot.mbn and bootloader files from stock russian lollipop and flashed it will break my phone ?????????? and i will no be able to return to stock rom kitkat because i can't install anyrom ?
same here, but my problem is SECURE CHECKFAIL : recovery...
download correct rom. check baseband xxu or xcu ..
Killwish said:
download correct rom. check baseband xxu or xcu ..
Click to expand...
Click to collapse
I tried but no luck and i want to install anything like custom recovery or stock russian Lolipop is this bootloader problem ? how to unlock knox bootloader in galaxy grand prime ? or flash anything
mohamedfaky said:
I tried but no luck and i want to install anything like custom recovery or stock russian Lolipop is this bootloader problem ? how to unlock knox bootloader in galaxy grand prime ? or flash anything
Click to expand...
Click to collapse
" Could not be normal boot " ?!!!!!!!!!!!!!!! :crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying:
download this firmware as long as it matches whats originally on the phone.
http://www.sammobile.com/firmwares/download/35758/G530HXXU1ANI8_G530HSER1ANI8_SER/
use the newest odin and flash it in the ap slot with stock settings
silentgumm said:
download this firmware as long as it matches whats originally on the phone.
http://www.sammobile/firmwares/download/35758/G530HXXU1ANI8_G530HSER1ANI8_SER/
use the newest odin and flash it in the ap slot with stock settings
Click to expand...
Click to collapse
Thank you but my mobile can't install any rom from another country so i downloaded stock rom from my country and flashed it success and my problem has solved but i want to install stock lollipop rom what should i do ? Lollipop stock rom only russian country and odin always fail if you know how to install lollipop from russian country please tell me ( in my phone show " KNOX Check fail : aboot " and Thank you

N910C any kitkat rom ? failed to flash stock kitkat by odin :(

hey guys , I have a lil problem, I used to use galaxy s4 now few days ago I got note4 N910C , its cool and all using 5.1.1 rom wirh root by space karnel......the problem tho is I really miss kitkat for some root apps privilege that don't run on 5.1.1 , I got the stock kitkat rom from samfirmware yet each time I try to flash it by odin ....it gives me the fail red signal , idk wats the story with all note4 bootloaders and all I see here it was simple in s4 , and I don't find any custom kitkat rom here tho except 2 with dead links.......any help wat am I missing? Should I flash a specific bootloader 1st or something? thx for any help in advance
So after searching more and more the actual question is ....is there any way to downgrade the COJ5 bootloader ?
flashknight33 said:
So after searching more and more the actual question is ....is there any way to downgrade the COJ5 bootloader ?
Click to expand...
Click to collapse
no, you can not downgrade coj5

I want to change device id

i have a lenovo a6000 , its rooted superSU installed ,
i have stock kitkat rom , i rooted it , then i installed device id changer , xposed , , xprivacy ,hide my root , root cloak , every thng is check marked in xposed .
when i change device id it is not getting changed .
Plz tell me what can be the cause ...
m i missing something ?? iam on kitkat 4.4.4 stock rom which is rooted and recovery is custom tWRP
i badly need it

sw rev check fail device 5 binary 4

i have a S6 edge plus , it was working fine , i did install alot of Custom roms to try them out , after that i had a stock N rom , it was always flashing , after i flashed a rom , my device number turned from G928F to G920C but still when i connect to pc it says G928F , anyways i flashed the stock rom and there was an update , ihave updated , after that i worked with it for a few days then got back to custom , after the custom rom i wanted to flash the stock and it wont pass it always fail with "sw rev check fail device 5 binary 4 " i dont know whats wrong , can anyone help me please ; btw now the phone wont even copie a custom rom from pc it says disconected or something ,
please help me , i have no idea what to do its morning already and i cant find a solution ,
i will be much thankful if someone help me ;
Try to flash the latest rom from samobile
evris said:
Try to flash the latest rom from samobile
Click to expand...
Click to collapse
I did and its working . But if i flashed a custom rom i i will face this problem again ?
usually dont.but now you have new bootloader(from the oficial firmware)and some custom roms maybe not working at all.
you can try each one from twrp as usual.
in any case of problem you can flash oficial again and so on...
evris said:
usually dont.but now you have new bootloader(from the oficial firmware)and some custom roms maybe not working at all.
you can try each one from twrp as usual.
in any case of problem you can flash oficial again and so on...
Click to expand...
Click to collapse
Thank you
I have the the same problem and i solved
This problem happend coz ur devise binary is 5 and the stock rom ur trying to install its binary 4 so u must install the latest firmware binary 5 in order to work with odin
I found the latest firmware binary 5 contains 4 files and worked with me and fixed my devise and it will work for u
I downloaded the rom from site called firmwarex.net u will find the latest rom in this site i cant post link here make sure u type g928f firmeware 4 files firmwarex.net and u will find in the site the links download the link 2gb size and put the rom in odin
Stock Rom:*SM-G928F_G928FXXU5CRI1_G928FDDX4CRF1_4Files_7.0.rar
Size: 2.0 GB
Security Patch Level: U5
Android:*7.0 Nougat
Model: SM-G928F
Model Name: Samsung Galaxy S6 EDGE+
Try and tell me

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