yashsingh1/xdaforums huggingface dataset:
[Xiaomi 14] Dexter_79:
hello .... I ask for help. I installed HyperOS Xiaomi.EU Xiaomi 14 and I don't see the sim. I live in Italy, could it be a modem problem? I know they use Chinese build, are you having problems too?

Thanks to anyone who can help me..... (:
[Xiaomi 14] NOSS8:
Try, download the firmware

XM Firmware Updater

The ultimate script that provides firmware packages for Xiaomi devices.

xiaomifirmwareupdater.com

extract the img modem and flash it in fastboot mode:

fastboot flash modem_ab modem.img

EDIT:

And modemfirmware.img

fastboot flash modemfirmware_ab modemfirmware.img

I had forgotten:unsure:
[Xiaomi 14] Dexter_79:
Thanks friend, I'll try and let you know
[Xiaomi 14] bamn:
A question, does anyone know if Widevine L1 is still supported with rooted stock ROM?
[Xiaomi 14] user2332:
Does this help you? Device rooted, KernelSU.
[Xiaomi 14] user2332:
I want to ask too. I've tried elsewhere, but I haven't received any information there, and I'm not even sure that I'm getting anything worthwhile there.

So:

Given the Xiaomi.eu Weekly DEV ROM: OS1.0.24.3.18.DEV

KernelSU: AnyKernel3-android14-6.1.25_2023-10

I configured it, it works.

The next current weekly Xiaomi.eu Dev has been released: (OS1.0.24.3.25.DEV)

I updated it via TWRP with OTG. It went up nicely, the system started. I reinstalled the AnyKernel3-android14-6.1.25_2023-10 kernel since my system was rooted before. But unfortunately Bootloop happened. I do not understand why. I don't use Magisk now! In the case of Magisk, as soon as the system is updated, it must also be installed again. Here, as far as I know, it is enough to reinstall Anykernel3.zip, and all root things continue to work as they were.

Can someone help with what needs to be done to make it work well and continue to work on the fresh system?

The problem is not solved!

I have currently reinstalled the previous release and reinstalled Anykernel3 on it as well and root (kernelsu) works fine here

I need root (kernelsu) to work on the new fresh release.

What solutions exist for this purpose? I'm not interested in other root solutions, I want to continue the "line" that I started. Or do you need another Anykernel3 in this case?

If I wasn't clear, ask and I'll try to write more precisely.

Edit:

I managed to get the information that there are problems with the March kernelsu. This is a problem that has not been proven, because they don't talk about it, unfortunately.

I'll just have to wait until another release to test the theory.
[Xiaomi 14] simorangkir_dcs:
I just bought my xiaomi 14 (Indonesia version).

I unlocked the bootloader succesfully and then install the xiaomi eu rom (the weekly version) immediately, but now Im stuck at fastboot mode, cannot boot into system or recovery. Should I install the stable version first?
[Xiaomi 14] NOSS8:
How did you install it?
[Xiaomi 14] simorangkir_dcs:
I already solved it.

I did all the step in the tutorial, unlock bootloader and then run the flash the weekly houji ROM with fastboot first install with data format script. For whatever reason I got stuck in fastboot loop, I cannot restart to system or recovery.

I then solved it with flashing the original firmware with MiFlash Tool and then flash the Stable Version ROM
[Xiaomi 14] user2332:
<Mod Translation>

English:

@simorangkir_dcs What is the model number/code?

23127PN0CG (Global), 23127PN0CC (China), Houji

********************

Hungarian:

@simorangkir_dcs Mi a típusszám/kód?

23127PN0CG (globális), 23127PN0CC (Kína), houji
[Xiaomi 14] khusika:
Greetings @user2332

As a courtesy, I have translated your post above. As a friendly reminder, we ask all members to please post in English or add at least an English translation to your Hungarian posts, as part of XDA Rule No 4.

Spoiler content hidden.

Regards,

Khusika - Moderator.
[Xiaomi 14] NOSS8:
It doesn't matter the version of the phone since the firmware is included in the ROM.

I have already seen this problem and in these cases it was due to running the script in administrator mode and vice versa.

Sometimes Windows is finicky.
[Xiaomi 14] simorangkir_dcs:
My X14 model number is 23127PN0CG
[Xiaomi 14] andheartman:
Do not install kernel. Just patch the init boot img. Flash the .img file you patched. :)

Alternatively, you can use Apatch root. I would be happy if you share your experiences. Thanks.
[Xiaomi 14] user2332:
@andheartman

Xiaomi.eu weekly dev 24.03.18 + kernelsu + AnyKernel3-android14-6.1.25_2023-10 = good, it works

Xiaomi.eu weekly dev 24.03.18 + kernelsu + AnyKernel3-android14-6.1.68_2024-03 = bootloop

Xiaomi.eu weekly dev 24.03.18 + kernelsu + LKM kernel (init_boot) = good, it works

Xiaomi.eu weekly dev 24.03.25 + kernelsu + AnyKernel3-android14-6.1.25_2023-10 = bootloop

Xiaomi.eu weekly dev 24.03.25 + kernelsu + AnyKernel3-android14-6.1.28_2024-03 = bootloop

Xiaomi.eu weekly dev 24.03.25 + kernelsu + LKM kernel = bootloop

Magisk = all version good
[Xiaomi 14] cyanogen_fan:
Hello

I installed an ota update on my rooted Xiaomi 14 which wiped my root. To root again with ksu, I need the init boot.img from Fastboot rom but only recovery rom is available as of now. I have the init boot img from previous version rom. Can I root using that or i need new boot img?
[Xiaomi 14] NOSS8:
nope,use

How to Extract payload.bin and get the stock boot image file - TrendyPort

How to Extract payload.bin and get the stock boot image file? I have included two methods in this article. With a PC and without.

trendyport.com

with the rom recovery.
[Xiaomi 14] bamn:
So there is an eea update available today.

I've downloaded the full zip, and patched this with magisk.

Can I just flash this with TWRP or will I loose data or have other issues?
[Xiaomi 14] user2332:
Hello. It depends on how you install it. If you want a clean installation, you have to format it afterwards, and in this case everything will be deleted. If you want to update your existing system while keeping your data, then "dirty install" (update) is recommended.

Did you use Magis because of the init_boot file?
[Xiaomi 14] fedele7n [ITA]:
Hi, I have a problem with unlocking the bootloader on the Xiaomi 14

I have got the permission to unlock the bootloader from xiaomi community 4 days ago.

I have error when I connect Mi account with the device.

I can't add account in Settings/Additional Settings/Developer Options/Mi Unlock

What am I doing wrong?
[Xiaomi 14] NOSS8:
I see you have a Global device (EEA) but what is the model on the box, 23127PN0CG or 23127PN0CC?
[Xiaomi 14] fedele7n [ITA]:
is 23127PN0CG
[Xiaomi 14] NOSS8:
Ok, but on the Xiaomi app, what is it indicated today?
[Xiaomi 14] Dutch_Wildfire:
I have unlocked and flashed Xiaomi.eu ROMs to previous models (like my previous phone, the Xiaomi 12 Pro). However, I run into a huge problem -- I can get to the point of the fastboot mode after unlocking the bootloader and setting the correct developer options. I've installed the ADB/Fastboot tools and the phone is recognized. I run the Windows batch file with the format option, seems to go well but my Xiaomi 14 keeps automatically booting into fastboot mode...

I just cannot get the phone to boot anymore. What's going on? It's an unit bought in the Netherlands through the Belsimpel.nl store, model 23127PN0CG , made in China. Not an India model.

What's going on??

(edit: also tried flashing TWRP recovery, no error messages flashing this, however rebooting the phone still automatically goes to fastboot mode)
[Xiaomi 14] NOSS8:
What rom did you flash (full name)?
[Xiaomi 14] Dutch_Wildfire:
I initially tried xiaomi.eu_HOUJI_OS1.0.24.4.22.DEV_14 from Xiaomi.eu website, then when that didn't work I tried xiaomi.eu_multi_HOUJI_OS1.0.36.0.UNCCNXM_os1-14 as per the instruction from this topic itself. Flashing seemed to go well.

Both didn't work, however. After installation the phone reboots into fastboot mode again and does not boot.

-- Edit: I've now tried the original EEA firmware from https://mifirm.net/model/houji.ttt#eea -- something is different now. It does not reboot into fastboot, I get a message about the bootloader, I can press the power button to continue and then I get the MI logo as per the normal booting process. However it seems to be stuck at that logo for a few minutes now. I'll wait a few more minutes, then I'll have to try the original global firmware from https://mifirm.net/model/houji.ttt#global
[Xiaomi 14] NOSS8:
Before continuing, could you perform this cmd in fastboot mode and post the result?

fastboot getvar all
[Xiaomi 14] Dutch_Wildfire:
Before I did that, I tried rebooting into recovery. Xiaomi HyperOS Recovery is available, I first tried wiping data from there and rebooting. After a few minutes of waiting, still stuck at the regular boot screen.

So after that, I rebooted into fastboot and tried your command:
[Xiaomi 14] NOSS8:
Everything is correct, what ROM is currently on the phone (full name)?
[Xiaomi 14] Dutch_Wildfire:
I'm currently trying original ROM, houji_eea_global_images_OS1.0.16.0.UNCEUXM_20240326.0000.00_14.0_eea as downloaded from https://mifirm.net/download/12136

I'm going to give it quite a while, I seem to remember being stuck at the bootscreen could take quite a while. At the very least, it is different as it's not booting into fastboot anymore.
[Xiaomi 14] NOSS8:
Choose a CN rom instead and above all don't lock the bootloader.

XM Firmware Updater

The ultimate script that provides firmware packages for Xiaomi devices.

xiaomifirmwareupdater.com

MIFLASH[GUIDE]⚙ USE XIAOMI FLASH TOOL

FOR ALL XIAOMI BOOTLOADER MUST BE UNLOCKED MIUI https://new.c.mi.com/global/post/101245 https://en.miui.com/unlock/index.html HYPEROS GLOBAL https://xdaforums.com/t/how-to-unlock-bootloader-on-xiaomi-hyperos.4654009/...

xdaforums.com

then try with the xiaomi.eu_multi_HOUJI_OS1.0.36.0.UNCCNXM_
[Xiaomi 14] Dutch_Wildfire:
Is it safe to use a China ROM on a global or EEA version of the phone?
[Xiaomi 14] NOSS8:
Yep,provided that you do not lock the bootloader.

Once the flash is performed the phone restarts and when you arrive at the identification with the Xiaomi account puts the phone in fastboot mode and flash the Xiaomi Eu rom multi_HOUJI_OS1.0.36.0.UNCCNXM.

MIFLASH[GUIDE]⚙ USE XIAOMI FLASH TOOL

FOR ALL XIAOMI BOOTLOADER MUST BE UNLOCKED MIUI https://new.c.mi.com/global/post/101245 https://en.miui.com/unlock/index.html HYPEROS GLOBAL https://xdaforums.com/t/how-to-unlock-bootloader-on-xiaomi-hyperos.4654009/...

xdaforums.com
[Xiaomi 14] Dutch_Wildfire:
Well, first I must get the phone to boot successfully into the setup procedure at all.

I just tried flashing a China ROM, houji_images_OS1.0.36.0.UNCCNXM_20240328.0000.00_14.0_cn -- all the flashing seemed to go well, I did not see error messages during the flash_all.bat procedures.

A reboot gets me into the regular boot screen (MI logo and Android logo) but the phone is still stuck at that screen. How long do I have to wait before I can be sure it won't actually boot?
[Xiaomi 14] NOSS8:
The first boot takes between 5 and 8 minutes.
[Xiaomi 14] Dutch_Wildfire:
Okay, I will try to be patient. :)

If I get the phone to work correctly again, I'll stick to the stable HyperOS releases from Xiaomi.eu. But yes, first get it to boot at all but getting the regular boot screen is progress over only getting fastboot mode.

I'll update you later today, it's almost 1:00 AM over here and I have to work so going to bed seems a good idea at this time. :+
[Xiaomi 14] NOSS8:
It's 1 a.m. here too;)
[Xiaomi 14] Dutch_Wildfire:
After twenty minutes, the China ROM was still stuck at the boot screen.

I went back into fastboot and flashed the Xiaomi.eu ROM multi_HOUJI_OS1.0.36.0.UNCCNXM

Somehow, it now works! I was initially missing the 6ghz wifi but after setting wifi region to the Netherlands (where I live) 6ghz wifi became available.

Alright... it's way too late now, off to bed. Today's just a half day of work, so plenty of time to finish setting up the phone. :)

Thanks for your assistance, @NOSS8 :)
[Xiaomi 14] Dutch_Wildfire:
Couldn't sleep so messed around some more. Discovered that cellular services weren't working. Had to flash another modem firmware image (https://xiaomi.eu/community/threads/24-2-26.71621/page-2#post-719654)

Well, cellular services are now working too. :)
[Xiaomi 14] bamn:
I hope someone could make a flashable zip to flash the modem through TWRP.

If someone reads this that knows how, could you pleae explain?

Or if it's really easy (for you) maybe make it and upload it?
[Xiaomi 14] NOSS8:
Just extract the modem.img from:

Xiaomi Firmware Updater

The ultimate script that provides firmware packages for Xiaomi devices.

xiaomifirmwareupdater.com

then flash it in fastboot mode:

CMD:

fastboot set_active a

fastboot flash modemfirmware_ab modemfirmware.img

fastboot reboot

Power Shell:

./fastboot set_active a

./fastboot flash modemfirmware_ab modemfirmware.img

./fastboot reboot
[Xiaomi 14] bamn:
Yes we know.

But other option would be:

- Have flashable zip => put on usb (OTG)

-Update available: download to usb (OTG) => Load TWRP => flash update => flash Zip

No PC needed, faster easier.
[Xiaomi 14] NOSS8:
It's not the same modem.img for everyone, it depends on the rom and the version of the phone.
[Xiaomi 14] bamn:
In Xiaomi.eu forum people having this issue seem all to be in EU?

But you probably know a lot better then I do.

Still if a flashable zip would exist any modemfirmware file could be put in there right?

This way unless the modemfirmware is updated, there is 1x the effort to put the correct firmware file in the zip.

After this every update you can just use your very tailor made zip?
[Xiaomi 14] NOSS8:
In Xiaomi.eu forum people having this issue seem all to be in EU?

Global phone with Cn firmware.

There are not only Xiaomi EU roms, there are also those who have a Cn device with a global rom.

And there are around twenty firmwares, you have to choose the right one considering that the most recent ones may be different from the first ones.

Ok, you need a PC to use Fastboot but it takes 5 minutes.
[Xiaomi 14] bamn:
As I said, you probably know better.

Still not the point.

If anyone needs to flash a different modem for them to let their phones work correclty with the software they chose, they need to find the correct modem.

This doesn't change wether your flashing with fastboot or recovery.

Out of all these people needing to do this every update maybe some prerfer to do it on the phone through TWRP.

Obviously you are someone who wouldn't and I am someone who would prefer this method.

Maybe I'm the only one, maybe you are, who knows.

I'm only stating that I would appreciate a TWRP flashable ZIP/IMG.

And to potentially aid other people in "my camp" I'm asking it here so they would benifit if such file would come to exist.
[Xiaomi 14] NOSS8:
As the TWRP for this device is not 100% functional, it is necessary to use OTG (additional costs) and for example see this post from Xiaomi Eu rom, this is not a flashable file via twrp but with fastboot:

Fix_SIM_ Xiaomi 14 Global verzion

Mobile sees the SIM but you have no signal?nal? Download this package: global_modemfirmware_houji install in fastboot: 1. Unzip the ZIP file on the PC 2. Connect the mobile phone in fastboot mode to the PC 3. Run the modem installation with the windows_modem.bat script 4. wait for the mobile...

xiaomi.eu
[Xiaomi 14] bamn:
Thanks, I'm aware as i've flashed to xiaomi.eu rom once and already updated twice.

Personally I've bought a OTG stick to be able to use TWRP and don't need the PC.

Needing the PC to update was actually one of the reasons I was a bit fed-up with Samsung and landed on Xiaomi.

So when there is an update and I want to flash it I'm annoyed that I have to wait to be near my PC.

Very personal case I know, but when solved for me others may provit.

Of course in the meantime fastboot will do just fine.
[Xiaomi 14] spychodelics:
Hi, bought a Xiaomi 14 and did run into some problems.

- had to search on Playstore specific for newest Community App Update (5.3.3 preinstalled)

- Community App did only Display Unlock Bootloader after doing the manual update. to version 5.3.34

- Community App told me to apply for boot unlock after 00.00 Chinese Time.

- had no time around 00.00 Chinese Time -- tried at 01.00 chinese time ...

- now Community App is stating an "Account Error" and tells me to try again after 09. June 2024 ...

- searching the webs gets me "15 min after 00.00 chinese time is to late"

might be good the add this additional information in the otherwise excellent First Post of this Thread.

unlock by Xiaomi Community

Can anyone test this?

xiaomi.eu

Xiaomi Community app account error

Hi I tried to apply to unlock bootloader and I got an error "Account Error Please try again after 05/06 (mm/dd)", not sure what's wrong and what to do, I'm happy to wait the time but what if it happens again is my worry Any ideas, Ive been a community member for 30+ days, the device is a 14...

xiaomi.eu
[Xiaomi 14] NOSS8:
@spychodelics

14 Global Version?, is your Xiaomi account more than 30 days old?, is the sim and account location activated?
[Xiaomi 14] spychodelics:
yes everything is as it should be, i just missed the "window" the timeframe i should have applied, i will report back after 9. June 2024 ...

//edit

Decided to just use ADB App Control to clean it up and leave it be...
[Xiaomi 14] gmbhneo:
I am having issues installing XiamoEU Rom. Stable and weekly do flash (but skipping lots of files in the beginning) and after flashing, it sends me back to fastboot mode.

Any ideas?
[Xiaomi 14] NOSS8:
Did you use the first install format.bat?

And what rom full name?
[Xiaomi 14] gmbhneo:
Yes I did.

Tried: xiaomi.eu_HOUJI_OS1.0.38.0.UNCCNXM_14

and: xiaomi.eu_HOUJI_OS1.0.24.5.27.DEV_14
[Xiaomi 14] NOSS8:
Ok, and what was the rom on the phone before (full name)?
[Xiaomi 14] gmbhneo:
1.0.20.0.UNCEUXM
[Xiaomi 14] NOSS8:
EDIT:

Did you run the bat file as administrator?

------------------------------------------------------------------------------------------------------------------------------

Try using Miflash to flash the fastboot ROM:

Package Name: houji_images_OS1.0.36.0.UNCCNXM_20240328.0000.00_14.0_cn_27ea77fa11.tgz

without locking the bootloader, no need to configure the phone just put it in fasfboot mode when requesting identification for the Xiaomi account, or

with the TWRP flash this firmware:

Firmware Package Name: fw_houji_miui_HOUJI_OS1.0.38.0.UNCCNXM_89a9ce40ec_14.0.zip

Then flash the Xiaomi EU rom.
[Xiaomi 14] gmbhneo:
Can you explain to me, why I need to flash another version? (China in this case)
[Xiaomi 14] NOSS8:
For the Xiaomi EU rom,did you run the bat file as administrator?

If yes, you must install the CN firmware as explained in my post above, the Xiaomi Eu roms for this device are based on the CN firmware.

xiaomi.eu_HOUJI_OS1.0.38.0.UNCCNXM_14

xiaomi.eu_HOUJI_OS1.0.24.5.27.DEV_14=CN
[Xiaomi 14] gmbhneo:
Using the flash tool worked to flash xiaomi.eu ROM. Setting up my phone now. Thanks for helping :)
[Xiaomi 14] NOSS8:
OK.
[Xiaomi 14] gmbhneo:
Looks like I don't have any sim connection. Maybe the modem has an issue?
[Xiaomi 14] NOSS8:
Extract modem.img from:

https://xmfirmwareupdater.com/firmware/houji/stable/OS1.0.20.0.UNCEUXM/

Then flash it:

fastboot set_active has

fastboot flash modemfirmware_ab modemfirmware.img

fastboot reboot
[Xiaomi 14] XDAMaxe:
In case of rom updates or from scratch this - easier - way may find your interest:

1. after downloading and extracting the (new) xiaomi.eu.rom.zip on your desktop pc

2. you can replace/overwrite the modemfirmware.img with the recommended one mentioned above (you find it in folder /images) and

3. then flash the whole rom-files to the phone via the "*fastboot_update*.bat" or "*fastboot_first_install*.bat" (if you are running a windows PC).
[Xiaomi 14] NOSS8:
It's not me who should say that.;)

Faster, just delete the CMD in the BAT file.
[Xiaomi 14] XDAMaxe:
absolutely right(y) if you (only) want to update the rom with the formerly installed correct modemfirmware.img
[Xiaomi 14] NOSS8:
The same for a first installation since nothing is modified at this level on the Xiaomi Eu rom.
[Xiaomi 14] XDAMaxe:
Does anybody know if an update of a xiaomi.eu-rom works fine on a rooted phone with magisk (and modules) enabled ?

Or should I disable modules and magisk, then update via fastboot (with patched init_boot.img before to ensure to preserve root) and after reboot make root permanent and then reenable magisk+modules?

???
[Xiaomi 14] NOSS8:
If it's an update, it's best to Unroot the phone and deactivate all modules.

you can also replace the init boot of the zip with yours or modify the CMD,but if it has been modified , this remains risky.
[Xiaomi 14] XDAMaxe:
just fyi:

I faced the risk and did update the rom with latest weekly xiaomi.eu-rom (extracted xiaomi.eu_HOUJI_OS1.0.24.6.3.DEV_14.zip) via fastboot exactly as described in posts no 1. E and no 2. 4.

At time of the fastboot update my phone was at the following state

0. Global modem (extracted from GlobalRom) installed before (so mobile services are working fine)

1. Deleted the line for updating modemfirmware.img in windows_fastboot_update_rom.bat before flashing via fastboot

1. Rooted with magisk (as explained in post no 1. E)

2. Magisk activated and hidden

3. Several modules activated (LSPosed/Zygisk/SUI; Play Integrity Fix, Universal GMS Doze, Shamiko, Advanced Charging Controller, Cross Compiled Binaries, Systemless Hosts/AdAway)

4. hide list activated, not forced

5. LSPosed/SUI activated

I just turned off the phone and booted into fastboot (via the extended power off feature).

Then flashed/updated the rom with (modified, see above) windows_fastboot_update_rom.bat.

After reboot I patched the extracted init-boot.img with magisk as described in post no 1.E., copied from phone folder to pc and reflashed via fastboot to phone. Reboot phone and make root permanent via magisk direct install.

I simply followed the instructions of the magisk app (which automatically reinstalls itself as non-hidden and rehides itself without any interaction on my side, simply follow the instructions in case magisk wants you to confirm anything, all active modules before updating the rom are active after completing the rom update and the described magisk reroot procedure)

And what should I say: WORKS!
[Xiaomi 14] snvn:
Does anyone know if houju has any roms or projects?
[Xiaomi 14] gmbhneo:
Not as far as I know. Would be interested too.
[Xiaomi 14] migueltb01:
Yes there are ongoing projects, some guys are baking Lineage os anda other one was making Paranoid Android
[Xiaomi 14] gmbhneo:
Oh, neat. Can't wait to see the results. Thanks for sharing!
[Xiaomi 14] snvn:
In any way, can I help you?
[Xiaomi 14] lymbra:
Hey guys,

i try to download the latest weekly Xiaomi.eu which is hosted on sourceforge. but for some reason it is horribly slow... doesnt matter which mirror i chose I only get about 150 kb/s while my lane provides a lot more.

Does anyone can download that file faster or knows if there is an alternative host?

Xiaomi.eu Multilang MIUI ROMs - Browse /xiaomi.eu/HyperOS-WEEKLY-RELEASES/OS1.0.24.6.29.DEV at SourceForge.net

OFFICIAL mirror of MIUI Multilang ROM by https://xiaomi.eu/

sourceforge.net

Thanks a lot!
[Xiaomi 14] Enricosteph:
I had the same experience...

Try all Hosters....

I've found one that was very fast but do not remember what country sorry 😔
[Xiaomi 14] lymbra:
thanks! the UNLIMITED.RS (Belgrade, Serbia, RS) one did the job!
[Xiaomi 14] silentcity:
Can this method be done with 14 Ultra?
[Xiaomi 14] NOSS8:
What is the version of your device CN or Global?
[Xiaomi 14] silentcity:
Global
[Xiaomi 14] NOSS8:
Yep, this tutorial will work.
[Xiaomi 14] iMasoud:
I have Xiaomi 14 (Chinese device) bootloader unlocked, I tried installing Rom EEA/Global/TW but the signal and Camera error, I have resolved the signal part, the sim is ok (I flashed the modemfirmware.img Chinese ROM)

but the camera has a capture error, keeps crashing, does anyone have any solution to help me? I want to use Global or Taiwan Rom, thank you for your help.
[Xiaomi 14] NOSS8:
What is the full name of the Global rom and the full name of the CN firmware to use ?

And the CMD used to flash the modem?