Magisk module need help testing for China and Korea users. - Google Pixel 4a 5G Guides, News, & Discussion

The firmware does not contain carrier files for China and Korea carriers.
I made a magisk module that installs these carrier files systemlessly.
I don't live in China or Korea so I have no way to test this.
If you're living in China or Korea, please help me test the module to see if it works.
Thanks.

Related

Flashing HongKong N9700 Firmware on N970U/U1 US models and vice versa

Has anyone tried flashing the hongkong firmware on US Note 10/10+? Will that work since both models come wjth snapdragon SOCs?
Will most likely perma brick your device.
DON'T TRY IT!
Sent from my [device_name] using XDA-Developers Legacy app
louforgiveno said:
Will most likely perma brick your device.
DON'T TRY IT!
Sent from my [device_name] using XDA-Developers Legacy app
Click to expand...
Click to collapse
Understood sir.
Can I just reinstall to another country? SM-N9700 is for China, Hong Kong and Taiwan. I have Taiwan and I haven't received updates for 2 months. For China updates are. Can I reinstall sw from Taiwan to China please?
Monestossi said:
Can I just reinstall to another country? SM-N9700 is for China, Hong Kong and Taiwan. I have Taiwan and I haven't received updates for 2 months. For China updates are. Can I reinstall sw from Taiwan to China please?
Click to expand...
Click to collapse
better u don't.. I have n9700 with hong kong.. had a problem and wanted to change firmware to china..
first there are many chinese apps.. no google apps at all even google play store!
and there's other annoying issue.. apps can't stay at background.. even WhatsApp messages I don't recieve till I open the app
if u wanna change firmware change to hong kong.. facing issues now even going back to hong kong from chinese firmware
Salim Omer said:
better u don't.. I have n9700 with hong kong.. had a problem and wanted to change firmware to china..
first there are many chinese apps.. no google apps at all even google play store!
and there's other annoying issue.. apps can't stay at background.. even WhatsApp messages I don't recieve till I open the app
if u wanna change firmware change to hong kong.. facing issues now even going back to hong kong from chinese firmware
Click to expand...
Click to collapse
Thanks for the reply. We have version n9700, is it possible to play sw on another? Maybe Australia? USA? We have a snapdragon. But we have other frequencies. I understand I should have bought a better model ? but it was cheap. Here in the Czech Republic is Note with exynos and I don't want exynos.
Monestossi said:
Can I just reinstall to another country? SM-N9700 is for China, Hong Kong and Taiwan. I have Taiwan and I haven't received updates for 2 months. For China updates are. Can I reinstall sw from Taiwan to China please?
Click to expand...
Click to collapse
yes, You can flash the Chinese version for the same model
Chinese version have Automatic recording and have auto power on/off
WhatsApp messages you can use smart manager auto run apps
have google apps only no google play store,you can download
my SM-N9750 Hong Kong version root can flash SM-N9760 china version
i use Chinese version more year
my english is bad i use google translation
So I can flash Hongkong N9750 with Chinese N9760 firmware without any issues ? But the N9760 is a 5g phone so different hardware, how its software can be flashed on N9750
hoss_n2 said:
So I can flash Hongkong N9750 with Chinese N9760 firmware without any issues ? But the N9760 is a 5g phone so different hardware, how its software can be flashed on N9750
Click to expand...
Click to collapse
N9750 root can flash third part N9760 rom
cann't use 5g
root or no root cann't flash N9760 stock rom
kin201303 said:
N9750 root can flash third part N9760 rom
cann't use 5g
root or no root cann't flash N9760 stock rom
Click to expand...
Click to collapse
I understand nothing from what you said , but thanks anyway

Please a little help! Note 10+ 5g sm-n976n

Hello and awesome Easter everyone!
I live in Norway and used to have an Asus ROG Phone II until last week, I swapped it with a Note 10+ 5g Korean edition.
The phone is working nice and it is A LOT BETTER than the ROG, that phone is a powerhouse, but the software, not so much...
With this phone I have a few problems:
•Lots of stuff in Korean
•Cannot save home numbers with country code or the contact name won't show when anyone calls or text.
•Norwegian language not fully supported.
Everything else works flawlessly and I love the phone so I wonder if there is anyway I can fix this, even if I have to root, it's not a problem. Been thinking if I could flash firmware from the 975f as it 8s the same soc.
Will be very appreciated if someone could help me with this!
Have no problems with flashing and rooting, just don't do it for a long time. Thanks in advance!
Is it carrier branded? If so, try flashing the KOO csc firmware, that may help with some of your issues.
You can't flash the N975F firmware, as it's not meant for the 5G variant.
The N976B model is the 5G variant, but it also cannot be flashed to the N976N.
I have KOO installed now and i have all the "problems". I know the 976b have snapdragon 5g modem and i have exynos. Oh well gonna have to live with it! Thanks for the help!
SM-N976B is Exynos.
Edit: just curious, have you been able to get it working with 5G?
my sim is not 5g nor we have 5g in my area yet unfortunately
Same situation
i also have note10 + 5g korean version and i want to get rid of the korean SK blootware
Model SM-N976N
.and some korean language in some of my settings app
Galaxy members
And more
Could you help me with this
Haidar72 said:
i also have note10 + 5g korean version and i want to get rid of the korean SK blootware
Model SM-N976N
.and some korean language in some of my settings app
Galaxy members
And more
Could you help me with this
Click to expand...
Click to collapse
You can use PD MDM package blocker to kill the bloatware at boot up. Useful to have.
Thanks it's work =)) not exactly what i wanted to but it's fine . I disabled all the korean blootware :good:
If you open a individual app in PD, in the upper left corner is a box. If you check it the PD MDM widget will toggle any checked app on or off.
If will clear data in apks better than doing it in Settings can; presumably PD leaves no nulls.
If you ever get the flashing screen warning thing *oh no* you need to deactivate PD MDM as system administrator.
PD runs in safe mode! It's been very stable and haven't seen this happen in years.
Haidar72 said:
Same situation
i also have note10 + 5g korean version and i want to get rid of the korean SK blootware
Model SM-N976N
.and some korean language in some of my settings app
Galaxy members
And more
Could you help me with this
Click to expand...
Click to collapse
flash koo firmwere download through sammobile
I have bought SM-N976N but the seller had flashed SM-N975F firmware in it. I have now flashed it with KOO version of SM-N976N but my problem is that the phone is not recognizing sims or carrier in it (not even 3G or 4G) Ping test is always failing. BTW I am from Pakistan.
So my question is , Can I flash OXM version of SM-N976B cz my region will be covered in it. Because samsung has not launched a PAK version of firmware of SM-N976N.
Please help how will I be able to get my sims working in Pakistan with or without root? Please help anyone.

S20+ CSC Change

Hello Everyone,
I have the SM-G985F/DS in Canada. The current CSC is XSP/XSP,XSP/XSP.
This phone is the international variant. Can someone please guide me on how I can change the CSC? I am a total noob. I would like Samsung Pay/ VoLTE to work. Preferably Fido CSC or Unlocked Canada, some bands aren't working properly.
If this isn't possible will I get updates for my phone?
This has been a big headache.
The phone is Exynos and I'm in a Snapdragon country.
Thanks
ShawnShanked said:
Hello Everyone,
I have the SM-G985F/DS in Canada. The current CSC is XSP/XSP,XSP/XSP.
This phone is the international variant. Can someone please guide me on how I can change the CSC? I am a total noob. I would like Samsung Pay/ VoLTE to work. Preferably Fido CSC or Unlocked Canada, some bands aren't working properly.
If this isn't possible will I get updates for my phone?
This has been a big headache.
The phone is Exynos and I'm in a Snapdragon country.
Thanks
Click to expand...
Click to collapse
Since you're using an Exynos phone in a country where they officially sell the Snapdragon variant, you won't be able to flash the Canadian CSCs since they're only available for the Canadian variant.
VoLTE should work after you insert your SIM and reboot the phone, I've seen multiple reports of VoLTE no longer requiring the correct CSC to function.
Messing with band support is almost impossible on Exynos variants and I believe Samsung Pay requires the correct CSC to work so you're out of luck there.
All this aside, you will still get OTA updates based on when they're released for the XSP CSC.

Changing Firmware G810EA to G810EAW

Hi, it is possible and safe to change the firmware of LG g8s g810ea to g810eaw? I thought about flashing new firmware with LG up.
brazer1 said:
Hi, it is possible and safe to change the firmware of LG g8s g810ea to g810eaw? I thought about flashing new firmware with LG up.
Click to expand...
Click to collapse
I know nothing about the G8s, never owned one, but generally speaking, pretty sure changing the firmware is much the same as the G8. There are some no no's, like if you have dual sim to single sim, or vice versa, but you don't say anything about the firmware you're referring to... it might help to know why you want to change, iow, what are you trying to accomplish?
But more than likely, it shouldn't be a problem. I'd suggest first to ask on the tele group for the v50 / G8 devices, they are more international experience there and will be more certain. Cheers
Thank you for a quick answer. My LG G8s is a g810ea version. I won’t to flash g810eaw firmware because the are fresher builds. Newest build for eaw is 30c from 7/2022, when ea 30a is from 12/2021. Also LG Germany declared Android 12 update. Morover I couldn’t find setting for VoWifi and Volte. All firmwares are meant for LG G8s, which is available in 3 versions g810ea, g810eaw and g810ra.
brazer1 said:
Thank you for a quick answer. My LG G8s is a g810ea version. I won’t to flash g810eaw firmware because the are fresher builds. Newest build for eaw is 30c from 7/2022, when ea 30a is from 12/2021. Also LG Germany declared Android 12 update. Morover I couldn’t find setting for VoWifi and Volte. All firmwares are meant for LG G8s, which is available in 3 versions g810ea, g810eaw and g810ra.
Click to expand...
Click to collapse
From what I can see on the firmware pages, should be okay. Always keep in mind that ea individual rom has certain bands enabled, so be sure the bands it has will meet your needs.
Also, vowifi and volte are dependent on your carrier, not just the phone. The G8s is capable of both, but if your carrier doesn't allow them then there's no way to make the work. And, some carriers (like US at&t), only allow it to work on their phones - or at least that was the case at one time.
It's always best to flash an 'open' version Rom, if there's one available with the bands you need, and your carrier allows a phone on their network that isn't running their specific rom (usually an mvno type carrier is best).
cheers

General Found a way to change the CSC on our Fold 4!

Hi guys,
This is not gonna be much info but to let you know it is possible, at a cost.
So I bought an F936N - CSC: KTC (Korean). It came with the KT branding and the nasty bloatware with the extra setting menu for KT.
I was sick of it. I tried Samkey, I tried Samfw frp tool. Nothing worked.
I personally don't care about tripping knox, I don't use Samsung pay, password, or the file vault stuff. I just use google pay (Wallet now)
So I followed this guide:
Change CSC on Samsung Devices (Root)​
Install X-plore File Manager app or any other root browser from the Play Store. [googleplay url=”https://play.google.com/store/apps/details?id=com.lonelycatgames.Xplore”]
Launch the app, go to Root Explorer option and change R/O to R/W.
Navigate to /efs/imei/ folder, edit the CSC code in the mps_code.dat file and save the changes.
Then go to /system/csc/ folder and edit your CSC in the sales_code.dat file. (System/CSC did not exist on my phone. but I did find the file sales_code.dat file within other folders that were named as the CSC such as KTC, SKT, KOO. I deleted all the folders except for KOO.
I just rebooted into download mode and flashed KOO firmware and it worked! No more KT carrier branding crap!
I've yet to try OTA. Not sure if it is no longer working or it is working. I'll wait for an update and see if it picks it up or not.
Update: OTA works
Not sure if we can replace the files from a different vairant such as F936B and flash its firmware... Would that give us the ability to change the phone completely?? Definitely something I am willing to tinker with on my phone but I would need someone to send me the files with an F936B and that person must have their phone rooted.
Cheers!
It can't be done with SamFW Tool v3?
sowed said:
It can't be done with SamFW Tool v3?
Click to expand...
Click to collapse
Yes SamFW works 3.1 works but 3.2 failed not sure if they released v 3.3 yet for samfw
sowed said:
It can't be done with SamFW Tool v3?
Click to expand...
Click to collapse
It did not work on my F936N variant. Maybe it does work on other variants such as F936B
Have you root your phone? Will the camera work properly if rooted?
xiaoxiaokeai said:
Have you root your phone? Will the camera work properly if rooted?
Click to expand...
Click to collapse
Camera won't work if rooted with me...
hkbazzi said:
Hi guys,
This is not gonna be much info but to let you know it is possible, at a cost.
So I bought an F936N - CSC: KTC (Korean). It came with the KT branding and the nasty bloatware with the extra setting menu for KT.
I was sick of it. I tried Samkey, I tried Samfw frp tool. Nothing worked.
I personally don't care about tripping knox, I don't use Samsung pay, password, or the file vault stuff. I just use google pay (Wallet now)
So I followed this guide:
Change CSC on Samsung Devices (Root)​
Install X-plore File Manager app or any other root browser from the Play Store. [googleplay url=”https://play.google.com/store/apps/details?id=com.lonelycatgames.Xplore”]
Launch the app, go to Root Explorer option and change R/O to R/W.
Navigate to /efs/imei/ folder, edit the CSC code in the mps_code.dat file and save the changes.
Then go to /system/csc/ folder and edit your CSC in the sales_code.dat file. (System/CSC did not exist on my phone. but I did find the file sales_code.dat file within other folders that were named as the CSC such as KTC, SKT, KOO. I deleted all the folders except for KOO.
I just rebooted into download mode and flashed KOO firmware and it worked! No more KT carrier branding crap!
I've yet to try OTA. Not sure if it is no longer working or it is working. I'll wait for an update and see if it picks it up or not.
Update: OTA works
Not sure if we can replace the files from a different vairant such as F936B and flash its firmware... Would that give us the ability to change the phone completely?? Definitely something I am willing to tinker with on my phone but I would need someone to send me the files with an F936B and that person must have their phone rooted.
Cheers!
Click to expand...
Click to collapse
you can change the csc with samkey! just disabble/remove all sim cards first from the phone, wifi also. no need for root!!
Do you still have your camera working, after Ruth? Is it possible to get root to do what is necessary and abandon them? In this case, will the camera work?
cristian codrin said:
you can change the csc with samkey! just disabble/remove all sim cards first from the phone, wifi also. no need for root!!
Click to expand...
Click to collapse
Tried every combination you can think of. It does not work with KTC
bashirchik said:
Do you still have your camera working, after Ruth? Is it possible to get root to do what is necessary and abandon them? In this case, will the camera work?
Click to expand...
Click to collapse
Once rooted you are never going to go back to stock. It physically burns a part of the SoC away. Samsung may have workarounds to fix this but no developer has, as yet, found any. It would probably be in the initialisation of the SoC in the factory. Very Low level format stuff...
Simple explanation, once rooted there's no going back even if you flash a stock ROM...
hkbazzi said:
Hi guys,
This is not gonna be much info but to let you know it is possible, at a cost.
So I bought an F936N - CSC: KTC (Korean). It came with the KT branding and the nasty bloatware with the extra setting menu for KT.
I was sick of it. I tried Samkey, I tried Samfw frp tool. Nothing worked.
I personally don't care about tripping knox, I don't use Samsung pay, password, or the file vault stuff. I just use google pay (Wallet now)
So I followed this guide:
Change CSC on Samsung Devices (Root)​
Install X-plore File Manager app or any other root browser from the Play Store. [googleplay url=”https://play.google.com/store/apps/details?id=com.lonelycatgames.Xplore”]
Launch the app, go to Root Explorer option and change R/O to R/W.
Navigate to /efs/imei/ folder, edit the CSC code in the mps_code.dat file and save the changes.
Then go to /system/csc/ folder and edit your CSC in the sales_code.dat file. (System/CSC did not exist on my phone. but I did find the file sales_code.dat file within other folders that were named as the CSC such as KTC, SKT, KOO. I deleted all the folders except for KOO.
I just rebooted into download mode and flashed KOO firmware and it worked! No more KT carrier branding crap!
I've yet to try OTA. Not sure if it is no longer working or it is working. I'll wait for an update and see if it picks it up or not.
Update: OTA works
Not sure if we can replace the files from a different vairant such as F936B and flash its firmware... Would that give us the ability to change the phone completely?? Definitely something I am willing to tinker with on my phone but I would need someone to send me the files with an F936B and that person must have their phone rooted.
Cheers!
Click to expand...
Click to collapse
I cannot find the "sales_code.dat" file in my s21+
hai9997 said:
I cannot find the "sales_code.dat" file in my s21+
Click to expand...
Click to collapse
Hmmm, not sure what you can do here.
I bought this in India which is international device but I can’t use 5G in India it says device is 5G incompatible. Spoke with few people some said flash stock rom to get 5G also paid money to express unlocks they couldn’t do it either is it possible to get 5G on this phone z fold 4 if someone helps me I’m willing to pay them too.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Legion9955 said:
I bought this in India which is international device but I can’t use 5G in India it says device is 5G incompatible. Spoke with few people some said flash stock rom to get 5G also paid money to express unlocks they couldn’t do it either is it possible to get 5G on this phone z fold 4 if someone helps me I’m willing to pay them too.
View attachment 5853751
Click to expand...
Click to collapse
That is not an international device, F936B. Yours is an F936N device, It is for Korea and for use on their particular networks and not intended for sale by Samsung outside of that area.
[email protected] said:
That is not an international device, F936B. Yours is an F936N device, It is for Korea and for use on their particular networks and not intended for sale by Samsung outside of that area.
Click to expand...
Click to collapse
My local mobile store sold me this saying it’s international device and all the SIM cards works on it including my t mobile from USA only problem is I can’t use 5G on jio india or Airtel india any work around for this ?
Legion9955 said:
My local mobile store sold me this saying it’s international device and all the SIM cards works on it including my t mobile from USA only problem is I can’t use 5G on jio india or Airtel india any work around for this ?
Click to expand...
Click to collapse
Also my phone doesn’t have any branding from carrier.
Legion9955 said:
My local mobile store sold me this saying it’s international device and all the SIM cards works on it including my t mobile from USA only problem is I can’t use 5G on jio india or Airtel india any work around for this ?
Click to expand...
Click to collapse
It is definitely not an international, F936B, device.
The Korean, F936N, device is only compatible with 1 Indian 5G network band, N78 (3500). See screenshot and link...
Will Samsung Galaxy Z Fold4 work in India?
In this page we are going to show you the compatibility of Samsung Galaxy Z Fold4 with the mobile networks of India and with the telephony operators that provide service in India.
www.kimovil.com
You will need to find an Indian carrier that uses the N78 band in your area, if any.
[email protected] said:
It is definitely not an international, F936B, device.
The Korean, F936N, device is only compatible with 1 Indian 5G network band, N78 (3500). See screenshot and link...
View attachment 5853801
Will Samsung Galaxy Z Fold4 work in India?
In this page we are going to show you the compatibility of Samsung Galaxy Z Fold4 with the mobile networks of India and with the telephony operators that provide service in India.
www.kimovil.com
You will need to find an Indian carrier that uses the N78 band in your area, if any.
Click to expand...
Click to collapse
There are 2 carries who support 5G in India is Airtel and jio which supports.
Airtel 5G bands​
Airtel supports the following 5G bands in India –
900 MHz (n8)
1800 MHz (n3)
2100 MHz (n1)
3300 MHz (n78)
26 GHz (n258)
Reliance Jio 5G bands​
Reliance Jio supports the following 5G bands in India –
700 MHz (n28)
3300 MHz (n78)
26 GHz (n58)
is there is any way I can install custom rom or any work around to use 5G
Legion9955 said:
There are 2 carries who support 5G in India is Airtel and jio which supports.
Airtel 5G bands​
Airtel supports the following 5G bands in India –
900 MHz (n8)
1800 MHz (n3)
2100 MHz (n1)
3300 MHz (n78)
26 GHz (n258)
Reliance Jio 5G bands​
Reliance Jio supports the following 5G bands in India –
700 MHz (n28)
3300 MHz (n78)
26 GHz (n58)
is there is any way I can install custom rom or any work around to use 5G
Click to expand...
Click to collapse
You are out of luck as you have already found out. The only way around it would be to get the entire motherboard which has the Korean modem, and replace it with an international, F936B, motherboard and modem. Changing the CSC code or flashing a custom ROM, even if one exists, will not change the devices hardware.
TOP TIP: Always buy the model of device that Samsung intended for use in your location.
Thanks a lot for clarification brother. I think I’m gonna sell it asap!

Categories

Resources