[Q] can flash n910c lollipop on n910H ( exynos ) ? - Galaxy Note 4 Q&A, Help & Troubleshooting

HI everybody ?
my note i n910h that use the same chip as n910c
i tested some them that was coocked for n910c that worked well on my n910h.
now my question is , can i flash n910c new update on n910h ?
your help is appreciated

i asked the same question yesterday and they told me no
unfortunately we have 910h because every other exyon version already has lollipop

ahmad 25 said:
i asked the same question yesterday and they told me no
unfortunately we have 910h because every other exyon version already has lollipop
Click to expand...
Click to collapse
thank you ,
but are u sure ? cause some guys said the same when i tried to flash some n910c theme , but i flashe without ant problem.
anyway , what is the difference between n910c and 910h ?

No. I will not work and may brick the device. The cooked/ custom ROM that you installed does not normally include "modem". The main difference is on the "modem". The official lollipop fw for N910C include its modem.
Sent from my SM-N910C

mehdi.moha said:
HI everybody ?
my note i n910h that use the same chip as n910c
i tested some them that was coocked for n910c that worked well on my n910h.
now my question is , can i flash n910c new update on n910h ?
your help is appreciated
Click to expand...
Click to collapse
No we cant flash new update for N910C to our N910H
because we need modem and bootloader and maybe pit file to support android 5
we must wait for update for our device.

Any odin firmware flash has to be flashed to that specific model number or it will brick your phone. What you are waiting for is just the rom extracted or even the modem extracted to flash separetly.

mehdi.moha said:
HI everybody ?
my note i n910h that use the same chip as n910c
i tested some them that was coocked for n910c that worked well on my n910h.
now my question is , can i flash n910c new update on n910h ?
your help is appreciated
Click to expand...
Click to collapse
So you ran 910c roms on your 910H, wow, really, how did you get past the kernel issue?
Can you point me to one of those roms you ran, I want to look see...thanks..

thank you all
i found my answer and must wait

AxAtAx said:
So you ran 910c roms on your 910H, wow, really, how did you get past the kernel issue?
Can you point me to one of those roms you ran, I want to look see...thanks..
Click to expand...
Click to collapse
same thing here i have 910h on 910c roms
masik 1.2 and Xnote both work pretty well

hey can this be done for any n910c or only xeo?

kk12002 said:
hey can this be done for any n910c or only xeo?
Click to expand...
Click to collapse
You have to flash the poland firmware so only xeo
Sent from my SM-N910C using XDA Free mobile app

Yes it is possible. I'm gonna test it. Downloading the ROM to my server and then I'm gonna download it to my computer and modify it. If it worked, I'll post a direct link and a tutorial over here. And by direct link I mean you get to download the ROM from my server with the highest possible speed and not from that cheepskate Sammobile. By the way, if there are any Iranians here, let me know.
And this was tested by some other guy, I figured, I'd give it a shot.
Note that after flashing this rom that I'm testing, your phone will have STOCK Rom from Samsung and LTE and Download Booster will be enabled on your N910H but in settings it's gonna say you have N910C.
P.S. Hit the thumbs up
And subscribe to my ROM Project for N910h getting lollipop:
http://forum.xda-developers.com/note-4/general/n910h-lollipop-touchwiz-stock-t3029783

Phone not booting past android logo Plz help
Hi good day to you all, i have a n910h note 4 which is not booting past the android logo. i can boot to download mode , but i cant boot to recovery mode. i tried flashing back to stock from odin and kies which yeild same results. The phone cant past the android logo and it cant go into recovery mode ONLY download mode. Oh and whenever i plug in the charger only the android logo appears, no battery icon. Anyone can help me plz?

SirHydarnes said:
Yes it is possible. I'm gonna test it. Downloading the ROM to my server and then I'm gonna download it to my computer and modify it. If it worked, I'll post a direct link and a tutorial over here. And by direct link I mean you get to download the ROM from my server with the highest possible speed and not from that cheepskate Sammobile. By the way, if there are any Iranians here, let me know.
And this was tested by some other guy, I figured, I'd give it a shot.
Note that after flashing this rom that I'm testing, your phone will have STOCK Rom from Samsung and LTE and Download Booster will be enabled on your N910H but in settings it's gonna say you have N910C.
P.S. Hit the thumbs up
And subscribe to my ROM Project for N910h getting lollipop:
http://forum.xda-developers.com/note-4/general/n910h-lollipop-touchwiz-stock-t3029783
Click to expand...
Click to collapse
hi , any update on the matter?

Related

[Q] Note 3 LDU n900x help

Hello to all holders Live Demo Unit! and the developers out here
I want to summarize in this topic (maybe someone will correct if I'm wrong).
Many guys out there are having LDU unit and few of them might be using it properly but i want to ask people and the developers to help people like me to get it to working properly. I know and want others to know as well that with a Live Demo Unit YOU CAN'T DO PHONE CALLS or TEXT MESSAGING due to its nature. So, we need a custom/stock firmware that will transform Live Demo Unit in to a working tablet note 3 that works on WiFi and for multimedia purposes.
In the beginning when i had it in my hands i upgraded the android to 4.4.2 leading to upgradation of boot loader to newer version and later i came to know that there isn't any going back, you cant downgrade your boot loader.
after installing the firmware with Odin i noticed few issues:-
1. Periodic boots
2.Videos, camera (in video mode), YouTube were not working and as soon as they are opened phone restarts
3.Battery draining issues
4."Network operator" eats battery more other processes (always on the mobile network signal) even in airplane mode
after researching got to know that all the issues were due to modem. i collected all the demo firmwares as well but could got them working , as the modem file (CP_N900XXXUDMK1_LLK_REV03_CL1252918.tar.md5) was not compatible with version higher than 4.3 so in short i was stuck
i downloaded various firmwares stock as well custom and yes cyanogen too but not successful
then i installed cygwinand removed the modem and other files from the stock and thought that it might help in any way but nothing as far
please if any one know how to correct the issue is more than welcome
thanks
If you have kk BL you only have to flash NG1 modem minimum.....use @Khizar method...
i did that already but still no success. thanks for replying
anymore help would be appreciated.
come on guys please help me out with it !!!
stock 5.0 is out, shall i try it..will it be worth??
any ideas would be appreciated
cybertron_001 said:
come on guys please help me out with it !!!
stock 5.0 is out, shall i try it..will it be worth??
any ideas would be appreciated
Click to expand...
Click to collapse
hi, i'm on XXGBNL8 5.0
it's work very well for me
you can flash the stock leaked 5.0
If you have problems
report bug
cybertron_001 said:
with a Live Demo Unit YOU CAN'T DO PHONE CALLS or TEXT MESSAGING due to its nature. So, we need a custom/stock firmware that will transform Live Demo Unit in to a working tablet note 3 that works on WiFi and for multimedia purposes.
Click to expand...
Click to collapse
AFAIK that is not always correct.
If the LDU has a modem board, you can make it working with phone calls and SMS.
Use Phone INFO ★Samsung★ to check if your LDU has Modem Board or not? (under MISC INFO section).
@vndnguyen
but it doesnt have a modem in it.i have checked it.
Bruno saa said:
hi, i'm on XXGBNL8 5.0
it's work very well for me
you can flash the stock leaked 5.0
If you have problems
report bug
Click to expand...
Click to collapse
is it compatible with the demo unit ??
i mean will be able to play youtube videos and all
cause other roms just restart and hangs and make the phone very laggy.
I just installed leaked lolipop for 9005 and all works great. I do have demo note 3.
calinormy said:
I just installed leaked lolipop for 9005 and all works great. I do have demo note 3.
Click to expand...
Click to collapse
can you please guide me which rom to install.
Step 1. Chech your version of LDU. Snapdragon/exynox. Use phone info samsung from play store.
Step 2. Find the tread in general about the leaked firmware for note 3 ( snapdragon) or exynox ( this variant of note 3 has from today official lolipop) and install by following the instructions. It's all here, just search a little and you'll be fine
calinormy said:
Step 1. Chech your version of LDU. Snapdragon/exynox. Use phone info samsung from play store.
Step 2. Find the tread in general about the leaked firmware for note 3 ( snapdragon) or exynox ( this variant of note 3 has from today official lolipop) and install by following the instructions. It's all here, just search a little and you'll be fine
Click to expand...
Click to collapse
i have the snapdragon one..
i have downloaded three roms
X-Note, Echoe Rom for the N9005, Stock S5 ROM. i havent tried any of them yet. shall i give it a try ?
i just want my phone to play movies and games . i am currently using 4.4.4 and it reboots and lags just want to get rid of it
what you suggest ???
Stock S5 rom? Nonono
---------- Post added at 11:28 PM ---------- Previous post was at 11:27 PM ----------
Find leaked lolipop rom for SM N9005. No other rom!!!!
stock s5 rom for note 3
ok
lolipop rom for SM N9005
will it solve the problem of reboots and video error ?
You will find that rom in general thread! Download odin, firmware and follow the steps described vrey well there ( including pictures). First you need to make your phone to work normally, after that you can try different roms. For now just install a pure samsung rom
cybertron_001 said:
is it compatible with the demo unit ??
i mean will be able to play youtube videos and all
cause other roms just restart and hangs and make the phone very laggy.
Click to expand...
Click to collapse
yes Youtube work perfecly
but your galaxy note 3 is N9005 or N900?
I'm on AryaMod ROM i havn't got any bugs
and if you have bug of video record
verify your Modem are GBNL8
Bruno saa said:
yes Youtube work perfecly
but your galaxy note 3 is N9005 or N900?
Click to expand...
Click to collapse
its SM-N900x snapdragon version
i can send u the pic if you need ?
cybertron_001 said:
its SM-N900x snapdragon version
i can send u the pic if you need ?
Click to expand...
Click to collapse
yes please
Bruno saa said:
yes please
Click to expand...
Click to collapse
cybertron_001 said:
Click to expand...
Click to collapse
ooohh your device is specialy

TuT: HOW TO DOWNGRADE N920C TO 5.1.1 !!!!

HI ALL
here's how to revert back to stock lollipop 5.1 from 6
first you've to download the stock multi firmware over here
https://drive.google.com/uc?id=0B40ItdHKfkyQMzZITUNEZEw4VWM&export=download
use ODIN 3.10
select files
and done without any issue
hope if helped
----
#Devx
I don't really see a reason as to why someone would want to downgrade back to 5.1.1 as 6.0.1 is amazing. Thanks for the tutorial anyways.
Btw the google drive link doesn't work.
DevXharrY said:
HI ALL
here's how to revert back to stock lollipop 5.1 from 6
first you've to download the stock multi firmware over here
https://drive.google.com/uc?id=0B40I...xport=download
use ODIN 3.10
select files
and done without any issue
hope if helped
----
#Devx
Click to expand...
Click to collapse
atleast copy/paste correctly, the link is incomplete
https://drive.google.com/uc?id=0B40ItdHKfkyQMzZITUNEZEw4VWM&export=download
one more thing ather
respect your self first then respect the others
u can tell me the site which i got this tut
and maybe i will show u it was me who post it
https://drive.google.com/uc?id=0B40ItdHKfkyQMzZITUNEZEw4VWM&export=download
SM-N920I
Hi OP can this be flash on 920i? thanks
is this will bypass sw check issue
note 5 n920i
that firmware works with my model n920i ....it came with vodafone apps but im using it in mexico .....i need to downgrade it because of battery drain ....MM sucks for me ....please i need help y already tried with the sammobile stock firmware but i get the error binary 3 device 2 if someone have the way to do it please tell us thanxs in advace
Marlo

Rom for N910K-L-S Korean 6.0.1 Multi CSC needed

hi to all XDA members & developers
i need to convert Korean Note 4 all 3 Models N910L-K-S to N910C so i can flash with any Rom N910C
Or any Good Custom Rom for N910L-K-S 6.0.1 support multi CSC all language stable with no probleme specialy battery
with Note4 or Note 5 Style debloated or bloated not problem for me
if any one know the idea maybe how to convert this models or how to work around with it don't hesitate to share your ideas
i know that this models (C-K-L-S)is the same Cpu exynos
thanks in advance
any help really appreciated
any idea ? any help ? iam sure there is someone here know any thing about this models
Hi bro, here you can find what you are looking for :
1- http://forum.xda-developers.com/note-4/development/truongtanstock-ux-rom2013266073dph6-t3481761
2-and for this site you need to sign up : http://bbs.gfan.com/forum.php?mod=forumdisplay&fid=1545&filter=typeid&typeid=11662 (for example http://bbs.gfan.com/forum.php?mod=v...age=1&filter=typeid&typeid=11662&typeid=11662 or http://bbs.gfan.com/forum.php?mod=v...age=1&filter=typeid&typeid=11662&typeid=11662 )
shabbat said:
Hi bro, here you can find what you are looking for :
1- http://forum.xda-developers.com/note-4/development/truongtanstock-ux-rom2013266073dph6-t3481761
2-and for this site you need to sign up : http://bbs.gfan.com/forum.php?mod=forumdisplay&fid=1545&filter=typeid&typeid=11662 (for example http://bbs.gfan.com/forum.php?mod=v...age=1&filter=typeid&typeid=11662&typeid=11662 or http://bbs.gfan.com/forum.php?mod=v...age=1&filter=typeid&typeid=11662&typeid=11662 )
Click to expand...
Click to collapse
thanks bro for your reply
as i read aboute the Rom it seem be good but multi csc i don't know & in my case i need rom that support full arabic setting menu etc
i asked tanthuychivietnam auther of this rom to make it multi csc but i dont know exacte if he will do that & when
did you tray this rom ? is ther arabic in setting language ?
thanks bro for the advice i used the rom from this link http://forum.xda-developers.com/note-4/development/truongtanstock-ux-rom2013266073dph6-t3481761
but it dosnot support multi language
if any news about any good rom thanks in advance
any news ?
thanks in advance
ashraf77160 said:
hi to all XDA members & developers
i need to convert Korean Note 4 all 3 Models N910L-K-S to N910C so i can flash with any Rom N910C
Or any Good Custom Rom for N910L-K-S 6.0.1 support multi CSC all language stable with no probleme specialy battery
with Note4 or Note 5 Style debloated or bloated not problem for me
if any one know the idea maybe how to convert this models or how to work around with it don't hesitate to share your ideas
i know that this models (C-K-L-S)is the same Cpu exynos
thanks in advance
any help really appreciated
Click to expand...
Click to collapse
Dear, I have Note 4 N-910C. This is what software is mentioned in the setting>about ( See screenshot) but in recovery it says N910S.
Now I m confused which model is this in real terms because it has very weird problem. sometime it gets into a constant reboot-loop without stop.
I have to Factory resets it through stock recovery. Its No-Rooted. Rooting and flashing the right firmware may resolve this issue i guess.
I didn't encountered any other issue except constant reboot-Loop. I also dont need rooting if this loop issue would be solved without rooting.
I m confident that you may have some solution to this.
farroo said:
Dear, I have Note 4 N-910C. This is what software is mentioned in the setting>about ( See screenshot) but in recovery it says N910S.
Now I m confused which model is this in real terms because it has very weird problem. sometime it gets into a constant reboot-loop without stop.
I have to Factory resets it through stock recovery. Its No-Rooted. Rooting and flashing the right firmware may resolve this issue i guess.
I didn't encountered any other issue except constant reboot-Loop. I also dont need rooting if this loop issue would be solved without rooting.
I m confident that you may have some solution to this.
Click to expand...
Click to collapse
from what i see and my experience tell me that your phone is n910s for sure 100% , its n910s with modified rom or just flashed with parts of n910c to convert it & add some language & debloat the rom from useless apps
to resolve this problem only flash the right firmware (stock ) No need to root
Or find Stable rom for N910S without restart or something
is there any other problem like battery drain or Heat too much or something else ?
ashraf77160 said:
from what i see and my experience tell me that your phone is n910s for sure 100% , its n910s with modified rom or just flashed with parts of n910c to convert it & add some language & debloat the rom from useless apps
to resolve this problem only flash the right firmware (stock ) No need to root
Or find Stable rom for N910S without restart or something
is there any other problem like battery drain or Heat too much or something else ?
Click to expand...
Click to collapse
No other problem faced. I rooted the device and then flashed the MIUI 8 cutom ROM. Yah, you were right. Model is N910S. But I ran into another issue after I flashed another ROM. Its IMEI is not showing by dialing *#06# as well as in setting> about. Although the IMEI which is written under battery is quite ligit which I checked through IMEI.info
I dont have EFS back type of anything. What should I do now?
farroo said:
No other problem faced. I rooted the device and then flashed the MIUI 8 cutom ROM. Yah, you were right. Model is N910S. But I ran into another issue after I flashed another ROM. Its IMEI is not showing by dialing *#06# as well as in setting> about. Although the IMEI which is written under battery is quite ligit which I checked through IMEI.info
I dont have EFS back type of anything. What should I do now?
Click to expand...
Click to collapse
if you were in 5.1.1 or 6.0.1 just flash the phone with first build of android version
mean if ther stock rom for 5-2016 android 6.0.1 and 10-2016 android 6.0.1 go for 5-2016 so you can root easy later beacause sometimes new firmware hard to find good root
this is link for the rom
http://www.sammobile.com/firmwares/download/70878/N910SKSU2DPD6_N910SSKC2DPD6_SKC/
you shoud sign in to download or you can search in the net for this rom N910SKSU2DPD6_N910SSKC2DPD6

SM-N910W8 to SM-N910F possible ?

Hello
My Galaxy Note 4 is SM-N910W8 (canadian)
I heard that N910w8 and N910F have same hardware, thats why N910w8 can be flashed to N910F right ?
Will be there any problems ?
What do you think guys?
Why I want to flash it to N910F ?
because the N910w8 have only a few system languages, what I need is a russian langue and I know the N910F has it
usspeedup2 said:
Hello
My Galaxy Note 4 is SM-N910W8 (canadian)
I heard that N910w8 and N910F have same hardware, thats why N910w8 can be flashed to N910F right ?
Will be there any problems ?
What do you think guys?
Why I want to flash it to N910F ?
because the N910w8 have only a few system languages, what I need is a russian langue and I know the N910F has it
Click to expand...
Click to collapse
You can only flash custom rom from n910f with datafix and custom kernel supported for your model in order to do this you have to root your device and it will trigger knox 0×1.
If you flash through odin n910f firmware it will fail because models are different.
Maybe there is a way to only add a Russian language pack for the system ?
The version I have is 6.0.1
usspeedup2 said:
Maybe there is a way to only add a Russian language pack for the system ?
The version I have is 6.0.1
Click to expand...
Click to collapse
No you cannot add languages that easy there is lot of work to do.
If you have rooted phone with xposed framework installed you can Try "language enabler" module from xposed downloads maybe it will work.
Or you can try any N910F rom with datafix and kernel for your model it will work very well with all languages supported.
I am running dr.ketan m6 s7edge rom on N910T T- mobile note 4 with datafix and kernel and it has all the languages.
Yes , the device is rooted and I tried the app Language Enabler, and it didn't worked, it seems like I just don't have the languages pre installed.
If the only way is to flash for a n910F + datafix
Can you please give me an advice which ROM to download? There are a lot, Dr ketans seems to be nice.
But I'm.not sure which one is good for me.
I use a lot the S Pen , and the applications for the S Pen are very useful for me.
Thanks
usspeedup2 said:
Yes , the device is rooted and I tried the app Language Enabler, and it didn't worked, it seems like I just don't have the languages pre installed.
If the only way is to flash for a n910F + datafix
Can you please give me an advice which ROM to download? There are a lot, Dr ketans seems to be nice.
But I'm.not sure which one is good for me.
I use a lot the S Pen , and the applications for the S Pen are very useful for me.
Thanks
Click to expand...
Click to collapse
Dr ketan m6 s7 port and m12 note 7 port are best it depends which 1 you like note 7 or s7 look they both support s.pen and all languages but fingerprint reader on lockscreen will not work.
In download section you will find a datafix file for all models.
Thank you very much, you helped me a lot ! Have a good day!
usspeedup2 said:
Thank you very much, you helped me a lot ! Have a good day!
Click to expand...
Click to collapse
So have you got some flashing done and working on your W8? I also try to get Dr.Ketan M12 on my W8 but constant bootloops after clean flashing, TWRP 3.1, flashinf ROM then applying fix and H-Vitamin kernel...no luck for me!
flash the N910W8 kernel here:
https://forum.xda-developers.com/note-4/orig-development/kernel-ramkernel-t3472138
MattProv said:
So have you got some flashing done and working on your W8? I also try to get Dr.Ketan M12 on my W8 but constant bootloops after clean flashing, TWRP 3.1, flashinf ROM then applying fix and H-Vitamin kernel...no luck for me!
Click to expand...
Click to collapse
Sorry for the highjack but I keep seeing this "download section" but it eludes me. Could so.eone please post a link to it. Lol
Thanks !!
HappyPlato said:
flash the N910W8 kernel here:
https://forum.xda-developers.com/note-4/orig-development/kernel-ramkernel-t3472138
Click to expand...
Click to collapse
Thanks for the reply but I couldnt do it. It simply wont boot any ROMs except Lineage based ones ?. I will keep it stock rooted MM for now...too much headaches!
Stock MM? You can try this:
https://forum.xda-developers.com/note-4/snapdragon-dev/rom-notabene-v1-0-t3577689
MattProv said:
Thanks for the reply but I couldnt do it. It simply wont boot any ROMs except Lineage based ones ?. I will keep it stock rooted MM for now...too much headaches!
Click to expand...
Click to collapse

Convert n900v to n9005 ( international Version)

Hi - I've been lurking on XDA for quite awhile and finally took the time to create an account.
Here is my issue/need -
I have a Note 3 that I want to use in another country. I have used it as a 900v but there are a few issues, so I am wondering, If I root,etc. and load all the 9005 firmware will it then be a fully functional 9005 ??
WOW.....
Well... I find it very interesting that I create this thread asking for someone to help.. Over 100 Views and NO replies..........
Oh well... I figured it out on my own. 100% success. No Knox Trip running Stock n9005 firmware and all correct bands working :good: :good: :good:
WildThing429 said:
Well... I find it very interesting that I create this thread asking for someone to help.. Over 100 Views and NO replies..........
Oh well... I figured it out on my own. 100% success. No Knox Trip running Stock n9005 firmware and all correct bands working :good: :good: :good:
Click to expand...
Click to collapse
Would you mind sharing your method? I am quite interested in this. Being relatively new to the realm of knowledge, I would greatly appreciate your input and experience.
Howto?
WildThing429 said:
Well... I find it very interesting that I create this thread asking for someone to help.. Over 100 Views and NO replies..........
Oh well... I figured it out on my own. 100% success. No Knox Trip running Stock n9005 firmware and all correct bands working :good: :good: :good:
Click to expand...
Click to collapse
I too have been using my note 3 in telcel (mexico) without problem but I´m interested in installing a new firmware and your post seems promising. How did you do it? (I´m completely new to firmware changes) Please share! Thank you
WildThing429 said:
Well... I find it very interesting that I create this thread asking for someone to help.. Over 100 Views and NO replies..........
Oh well... I figured it out on my own. 100% success. No Knox Trip running Stock n9005 firmware and all correct bands working :good: :good: :good:
Click to expand...
Click to collapse
hi, dude. I live in Brazil and a friend gave me this phone. please, can you teach how to do it? thank you
Hi
I have the n900v, and i always install the c roms as internationals, some roms are fully funtional, the nfc is not working
the benefits
atomatic apn configuration
system phone numbers like *123 works as normal
phone calls: ok
camera: ok
data H+,3g,4g,lte: ok (depenst on the company)
play games: ok, buts its get very hot
battery: +- 3 hours 30 mint on continus use
Hi! anyone can post solution to convert N900V to N9005 please?
thank you!
Hi, I don't know if this has any relation to my problem but this is what has happened :
I wanted to add a custom rom to my SM-N900V so I upgraded it to Android 5.0 but I upgraded it to pl1 so I downgraded it to of1 and rooted using Arabic tool app. I flashed twrp through Odin and flashed hyper drive custom rom but that rom was rubbish. So I decided to switch to Aryamod rom and flashed it through twrp but after rebooting got stuck on Note 3 logo on searching I found out that the stock kernel has to be replaced with darklord kernel so I used Odin to flash it and on rebooting I got past the note 3 logo but got stuck on Samsung logo (it was blinking) after waiting for 20 min I again started searching on xda, I found out that before flashing Aryamod you have to be on stock 5.0 firmware. So I again used Odin to flash 5.0 but it failed so I tried again and this time it worked ,then I again rooted using Arabic tool and after successful rooting when I plug in my phone to my PC to unlock it's boot loader the phone only charges and I don't get and USB options on my phone, Odin does not detect any device neither does the Arabic tool and when I see the list of and devices there is none. I reinstalled the drivers of my phone tried many cables and different ports disabled and enabled USB debugging 100 times and even dialed ##366633# and disabled and enable dm mode from there also but all without any luck. I really want to connect it to my PC to flash stock firmware again. Pls help me.

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