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[Q] Firmware change unsuccessful

I bought my S6 in Colombia although I live in Panama. It is the SM-G920I.
I found that a Panama app I wanted to install would not install because it said the country was wrong. I guess that may be something to do with the CSC. I had naively assumed the phones in Colombia would be the same as the phones available in Panama. I now see from Sammobile that there are different firmwares for Colombia and Panama. So I downloaded the Panama firmware and installed it with Odin. Odin did its stuff and said that the installation was successful. Both firmwares are 5.0.2.
However, when the phone rebooted it was exactly the same as before and PhoneInfo still shows it as having the Colombian firmware. The only change was that I lost my Pingpong root.
Sorry for the long explanation but what have I done wrong? How can I get the Panama firmware on the phone?
TIA
norm

norm2002 said:
I bought my S6 in Colombia although I live in Panama. It is the SM-G920I.
I found that a Panama app I wanted to install would not install because it said the country was wrong. I guess that may be something to do with the CSC. I had naively assumed the phones in Colombia would be the same as the phones available in Panama. I now see from Sammobile that there are different firmwares for Colombia and Panama. So I downloaded the Panama firmware and installed it with Odin. Odin did its stuff and said that the installation was successful. Both firmwares are 5.0.2.
However, when the phone rebooted it was exactly the same as before and PhoneInfo still shows it as having the Colombian firmware. The only change was that I lost my Pingpong root.
Sorry for the long explanation but what have I done wrong? How can I get the Panama firmware on the phone?
TIA
norm
Click to expand...
Click to collapse
You Need to download another firmware, i recommend to you to download the Trinidad And Tobago firmware, i tell you because latin america has csc codes for many countries but if your country does not have csc code it sets to latin american firmware because of your EFS Folder, if it doesnt work to you please download a firmware from France or Spain. if you doesnt want to lose pingpong root do not upgrade to a kernel made after 15 May 2015
Please do not upgrate to 5.1.1 Firmware it Sucks

kmiloxdxd said:
You Need to download another firmware, i recommend to you to download the Trinidad And Tobago firmware, i tell you because latin america has csc codes for many countries but if your country does not have csc code it sets to latin american firmware because of your EFS Folder, if it doesnt work to you please download a firmware from France or Spain. if you doesnt want to lose pingpong root do not upgrade to a kernel made after 15 May 2015
Please do not upgrate to 5.1.1 Firmware it Sucks
Click to expand...
Click to collapse
Thanks. I will give that a try. Would it be the CSC that is stopping the app I want from installing, saying it is the wrong country?
If so, is there an easier why just to change the CSC? I have done some searching but everything I've found seems to be quite old and probably not working for Lollipop.

norm2002 said:
Thanks. I will give that a try. Would it be the CSC that is stopping the app I want from installing, saying it is the wrong country?
If so, is there an easier why just to change the CSC? I have done some searching but everything I've found seems to be quite old and probably not working for Lollipop.
Click to expand...
Click to collapse
Try this to change your csc code:
1. type in the dialer *#06#, copy ur IMEI
2. type in the dialer *#272*IMEI HERE and add a #
IT WILL WIPE YOUR DATA

kmiloxdxd said:
Try this to change your csc code:
1. type in the dialer *#06#, copy ur IMEI
2. type in the dialer *#272*IMEI HERE and add a #
IT WILL WIPE YOUR DATA
Click to expand...
Click to collapse
Thanks but that doesn't work. I get Unknown Application. I think that doesn't work on the S6. I also tried using Phone Info to change the CSC but that also doesn't seem to be compatible with the S6 even though it shows my firmware is multi-CSC.

norm2002 said:
thanks but that doesn't work. I get unknown application. I think that doesn't work on the s6. I also tried using phone info to change the csc but that also doesn't seem to be compatible with the s6 even though it shows my firmware is multi-csc.
Click to expand...
Click to collapse
enter in recovery mode after flash in odin do not let to install csc files, it worked for me

kmiloxdxd said:
enter in recovery mode after flash in odin do not let to install csc files, it worked for me
Click to expand...
Click to collapse
Sorry but what do you mean do not let to install csc files? I did stop Odin auto-rebooting and went to recovery but that didn't seem to help. How do I stop it installing the wrong CSC files?
If I was willing to lose warranty now, would installing TWRP and maybe a custom ROM make it easier to change the CSC?
Thanks.

norm2002 said:
Sorry but what do you mean do not let to install csc files? I did stop Odin auto-rebooting and went to recovery but that didn't seem to help. How do I stop it installing the wrong CSC files?
If I was willing to lose warranty now, would installing TWRP and maybe a custom ROM make it easier to change the CSC?
Thanks.
Click to expand...
Click to collapse
I am stuck in BNG csc code and i cant change it because i need to Trip KNOX, but i changed my csc code From ING to BNG.
- When odin finish flashing if Auto-Reboot option is ticked, your samsung will reboot and it shows a Android robot instaling something and later says Erasing... you cant let this happen, untick auto reboot and you need to reboot your galaxy in recovery mode and it will show CSC Check Failed and you have to wipe data and shutdown your device and enter in download mode and reflash the firmware.It worked for me.
if you trip knox and you install twrp it will be easier because you can install a custom rom and change your csc code rooted.

kmiloxdxd said:
I am stuck in BNG csc code and i cant change it because i need to Trip KNOX, but i changed my csc code From ING to BNG.
- When odin finish flashing if Auto-Reboot option is ticked, your samsung will reboot and it shows a Android robot instaling something and later says Erasing... you cant let this happen, untick auto reboot and you need to reboot your galaxy in recovery mode and it will show CSC Check Failed and you have to wipe data and shutdown your device and enter in download mode and reflash the firmware.It worked for me.
if you trip knox and you install twrp it will be easier because you can install a custom rom and change your csc code rooted.
Click to expand...
Click to collapse
Thanks for all the advice. I am away for a few days so cannot risk reflashing my phone until I get back home. Will try again then.

What region has the quickest security updates?

I don't mind tripping KNOX
Thanks

obongo said:
I don't mind tripping KNOX
Thanks
Click to expand...
Click to collapse
Hi mate
It changes , but if you want to keep you phone with the latest stock firmware ( warranty safe) and not losing your configuration check here

obongo said:
I don't mind tripping KNOX
Thanks
Click to expand...
Click to collapse
you cannot tell or guess which region get firmware update first
but maybe the region that has most user!
:good:

Over at SamMobile Greenman once said that Trinidad and Tobago always is among the first, if not the first. Can't be the region with the most users if my demographic instinct isn't totally off track!

Sorry for the bump, I bought the S7 in Israel, should there be a problem with flashing a foreign ROM?
Thanks again

obongo said:
Sorry for the bump, I bought the S7 in Israel, should there be a problem with flashing a foreign ROM?
Thanks again
Click to expand...
Click to collapse
Hi
No that is not a problem , the only issue you may be concern is your phone CSC ( country code) is not a big deal but some carrier specific options may be not available if you have a different CSC than you carrier

obongo said:
Sorry for the bump, I bought the S7 in Israel, should there be a problem with flashing a foreign ROM?
Thanks again
Click to expand...
Click to collapse
Just see to it that you use the CSC file and NOT the Home_CSC when you are switching CSC. Fill in the BL, AP, CP and the CSC files in the right fields and have the following boxes ticked: Auto-Reboot, Re-Partition, F. Reset Time.
After the flash, power off, reboot and enter Recovery. Select and execute Wipe cache partition and then Wipe Data/Factory Reset. Reboot and then you will receive OTA updates from the new region you flashed when they are released. You should be aware of the fact that your Samsung warranty is void after switching CSC should they notice it. This probably is not likely, but still, be aware of it. Flashing original Samsung firmware do not trigger Knox.
All your data will be lost so back up important stuff.

MAX 404 said:
Hi
No that is not a problem , the only issue you may be concern is your phone CSC ( country code) is not a big deal but some carrier specific options may be not available if you have a different CSC than you carrier
Click to expand...
Click to collapse
gerhard_wa said:
Just see to it that you use the CSC file and NOT the Home_CSC when you are switching CSC. Fill in the BL, AP, CP and the CSC files in the right fields and have the following boxes ticked: Auto-Reboot, Re-Partition, F. Reset Time.
After the flash, power off, reboot and enter Recovery. Select and execute Wipe cache partition and then Wipe Data/Factory Reset. Reboot and then you will receive OTA updates from the new region you flashed when they are released. You should be aware of the fact that your Samsung warranty is void after switching CSC should they notice it. This probably is not likely, but still, be aware of it. Flashing original Samsung firmware do not trigger Knox.
All your data will be lost so back up important stuff.
Click to expand...
Click to collapse
Thanks for the replies, by CSC do you mean Israel's CSC or the other country's CSC? I'm flashing the newest build from the UK with the November 1 security patch which was build in November, but the Israeli build was built in August and has the August security patch. Could that cause a problem?
Say I filled the UK BL, AP and CP with ISRAEL's CSC (not HOME_CSC), what are the chances for a HARD brick?
Thanks again
EDIT:
If it matters, these are the links for the builds I'm hoping to use:
UK: http://www.sammobile.com/firmwares/download/113229/G930FXXS1BPK6_G930FH3G1BPI1_H3G/
Israel: http://www.sammobile.com/firmwares/download/89793/G930FXXU1BPH6_G930FOJK1BPH2_ILO/

obongo said:
Thanks for the replies, by CSC do you mean Israel's CSC or the other country's CSC? I'm flashing the newest build from the UK with the November 1 security patch which was build in November, but the Israeli build was built in August and has the August security patch. Could that cause a problem?
Say I filled the UK BL, AP and CP with ISRAEL's CSC (not HOME_CSC), what are the chances for a HARD brick?
Thanks again
Click to expand...
Click to collapse
You MUST use the csc that comes with the firmware package. The csc file contains info on the layout for how the firmware files are going to be organized. You should not mix files from different packages. It is only when you are flashing a newer version of the same region firmware that you can use the Home_CSC file. The Home_CSC file do not contain the instructions for how Odin shall re-partition the system as this is not needed in that case. This is why config and data is not wiped and the phone is not factory reset when using the Home_CSC.
The CSC file must be used when you switch region since the layout in memory is different for different regions.
So you see you will always lose configuration and data and have to do a factory reset upon CSC switching. No way around this I'm afraid!
On the risks of hard brick when mixing files I have no clue. If you are adventurous you could try, otherwise do not try!
---------- Post added at 07:17 AM ---------- Previous post was at 06:57 AM ----------
obongo said:
Thanks for the replies, by CSC do you mean Israel's CSC or the other country's CSC? I'm flashing the newest build from the UK with the November 1 security patch which was build in November, but the Israeli build was built in August and has the August security patch. Could that cause a problem?
Say I filled the UK BL, AP and CP with ISRAEL's CSC (not HOME_CSC), what are the chances for a HARD brick?
Thanks again
EDIT:
If it matters, these are the links for the builds I'm hoping to use:
UK: http://www.sammobile.com/firmwares/download/113229/G930FXXS1BPK6_G930FH3G1BPI1_H3G/
Israel: http://www.sammobile.com/firmwares/download/89793/G930FXXU1BPH6_G930FOJK1BPH2_ILO/
Click to expand...
Click to collapse
The UK firmware you link here is a carrier specific Hutchison 3G firmware and should not be used unless this is your operator. I would suspect that mixing the files is risky.

It seems that there are two versions of Trinidad and Tobago's firmware that you've mentioned in your earlier post, specifically TTT and EON
Are both compatible? Is there another, unbranded firmware that I can get with the November 1 security patch? I'm gonna be using the phone in Israel and my current baseband ends with BPH1
Thanks again

obongo said:
I don't mind tripping KNOX
Thanks
Click to expand...
Click to collapse
XEF France neverlocked .......

obongo said:
Thanks for the replies, by CSC do you mean Israel's CSC or the other country's CSC? I'm flashing the newest build from the UK with the November 1 security patch which was build in November, but the Israeli build was built in August and has the August security patch. Could that cause a problem?
Say I filled the UK BL, AP and CP with ISRAEL's CSC (not HOME_CSC), what are the chances for a HARD brick?
Thanks again
EDIT:
If it matters, these are the links for the builds I'm hoping to use:
UK: http://www.sammobile.com/firmwares/download/113229/G930FXXS1BPK6_G930FH3G1BPI1_H3G/
Israel: http://www.sammobile.com/firmwares/download/89793/G930FXXU1BPH6_G930FOJK1BPH2_ILO/
Click to expand...
Click to collapse
Hi mate
You can use any CSC with any firmware you want ( check the first link i gave you) what i meant about CSC is for example you live in Israel but you have a UK csc , the phone will work fine , but if there is any specific service from you carrier ( Israel ) that depends that you have an Israeli csc i will not work ...because you have a UK csc

obongo said:
It seems that there are two versions of Trinidad and Tobago's firmware that you've mentioned in your earlier post, specifically TTT and EON
Are both compatible? Is there another, unbranded firmware that I can get with the November 1 security patch? I'm gonna be using the phone in Israel and my current baseband ends with BPH1
Thanks again
Click to expand...
Click to collapse
I didn't mean that you should flash the Trinidad and Tobago firmware, I just commented on the post saying that the firmware that has the most users was updated first. I think that you should use the firmware that best suits your operator. And if you decide to switch, do not mix files, use all files in the package you flash, and do not use Home_CSC.

gerhard_wa said:
You MUST use the csc that comes with the firmware package. The csc file contains info on the layout for how the firmware files are going to be organized. You should not mix files from different packages. It is only when you are flashing a newer version of the same region firmware that you can use the Home_CSC file. The Home_CSC file do not contain the instructions for how Odin shall re-partition the system as this is not needed in that case. This is why config and data is not wiped and the phone is not factory reset when using the Home_CSC.
The CSC file must be used when you switch region since the layout in memory is different for different regions.
So you see you will always lose configuration and data and have to do a factory reset upon CSC switching. No way around this I'm afraid!
On the risks of hard brick when mixing files I have no clue. If you are adventurous you could try, otherwise do not try!
---------- Post added at 07:17 AM ---------- Previous post was at 06:57 AM ----------
The UK firmware you link here is a carrier specific Hutchison 3G firmware and should not be used unless this is your operator. I would suspect that mixing the files is risky.
Click to expand...
Click to collapse
gerhard_wa said:
I didn't mean that you should flash the Trinidad and Tobago firmware, I just commented on the post saying that the firmware that has the most users was updated first. I think that you should use the firmware that best suits your operator. And if you decide to switch, do not mix files, use all files in the package you flash, and do not use Home_CSC.
Click to expand...
Click to collapse
MAX 404 said:
Hi mate
You can use any CSC with any firmware you want ( check the first link i gave you) what i meant about CSC is for example you live in Israel but you have a UK csc , the phone will work fine , but if there is any specific service from you carrier ( Israel ) that depends that you have an Israeli csc i will not work ...because you have a UK csc
Click to expand...
Click to collapse
Ahh I see. I'm gonna go ahead and try to flash the H3G firmware then, will update with results

It worked, but the H3G ROM is heavily bloated
Is there a way to restore the original Samsung boot animation? Also, how do I make it mount the system read/write?

obongo said:
It worked, but the H3G ROM is heavily bloated
Is there a way to restore the original Samsung boot animation? Also, how do I make it mount the system read/write?
Click to expand...
Click to collapse
What you want is not possible without root access. You need to go to other parts of this forum to do research on how to root your phone and install custom roms.

gerhard_wa said:
What you want is not possible without root access. You need to go to other parts of this forum to do research on how to root your phone and install custom roms.
Click to expand...
Click to collapse
Already rooted of course, however even with su enabled I can't write to /system
I also tried to switch the boot animation with substratom and it didn't work, are there other apps/ways that are known to work? I just want the stock Samsung logo back (or anything that doesn't have a site address on it lol). I'm not eager to give root access to everything that claims to be able to change your boot anim, and Google brought up nothing
EDIT:
I've managed to get rid of the H3G boot and shutdown animations by going to /system/media/ and removing *.qmg, then going to /system/media/video/shutdown/ and removing shutdown.qmg
Do this at your own risk, it won't restore the original Marshmallow animation but it will PROBABLY make your device stay on the "powered by Android" logo instead of going to the carrier boot animation

Manual Nougat Update for SM-G930F Germany

Hello.
Is it possible to use Nougat UK firmware G930FXXU1DPLT for my unlocked german phone. It currently has G930FXXU1BPLB. The phone CSC is DBT with CSC country of Germany/DE. Country of Origin: made in Vietnam.
I did search but can't confirm from what I've read so far.
Thank you.

Yes you can just did it some hours ago and it's working like a charm

Ok, I flashed nougat and all went well.
I used the lasted firmware from here: http://updato.com/firmware-archive-select-model?record=38264056ECF011E69215FA163EE8F90B
Country/Region: United Kingdom
PDAG930FXXU1DQB3
CSCG930FOXA1DQB1
PhoneG930FXXU1DQB1
However, my csc is still DBT instead of BTU. I checked "re-partition" per instructions here: https://www.sammobile.com/forum/showthread.php?t=30800
How do I get BTU to stick? I even tried going into recovery and wiping and factory resetting. It didn't work.

Why do you ant BTU?
The BTU is a Multi-CSC which also beside others include the DBT-CSC.
I think soon we will have the offical Nougat DBT then you might need to flash again with Odin, if you want to have OTA-Updates.
Also you do not have to enable "Re-Partition". Just flash with the normal CSC (not the HOME_CSC if you want to change your CSC) but keep in mind that with flashing the normal CSC all data on the internal ROM is lost.

maik005 said:
Why do you ant BTU?
The BTU is a Multi-CSC which also beside others include the DBT-CSC.
I think soon we will have the offical Nougat DBT then you might need to flash again with Odin, if you want to have OTA-Updates.
Also you do not have to enable "Re-Partition". Just flash with the normal CSC (not the HOME_CSC if you want to change your CSC) but keep in mind that with flashing the normal CSC all data on the internal ROM is lost.
Click to expand...
Click to collapse
Thanks for the reply.
I wanted BTU because I've read on several posts that I won't receive OTA updates if CSC is crossed with BTU and DBT. I also wanted samsung apps to stop defaulting to Deutschland since I can't read it.
Thanks again.

2545 said:
Thanks for the reply.
I wanted BTU because I've read on several posts that I won't receive OTA updates if CSC is crossed with BTU and DBT. I also wanted samsung apps to stop defaulting to Deutschland since I can't read it.
Thanks again.
Click to expand...
Click to collapse
I have a DBT S7 and I flashed the BTU version as well. Just select Home CSC and it will keep all your data saved. If you select CSC_ it will erase the phone. Also the apps are in German based on location. You will need a VPN to use some apps in English

Question:
Firmware for Germany has now been released. Should I now download the Germany firmware and replace my BTU (UK) firmware? Or since only the CSC file seem to be different, should I Odin just the CSC file?

Serious connection problems with SM-G920f

Hi everybody, I do not know if there is some discussion open yet but I can not speak and write so much in English.
I come to the problem already written on the SAMSUNG ASSISTENZA forums without solving anything, the only solution to bring it into service.
Ok I have a Samsung S6 SM-G920F which now works only with 2g network, with 3g and 4g network does not work, has field but does not surf.
These tests have been carried out:
Tested SIM sim card on another phone works.
Try other cards on my phone do not work.
Done Update ITV has solved nothing.
Tried other roms I now have French Android firmware 7.0 (I've read that many have solved) flashing and hard reset all the same problem.
I have no root.
Other evidence, removed the board inserted another card nothing.
Changed APN manually.
Restore Factory Settings.
Restore network settings.
The problem has never been resolved.
Here you are a lot better in the world, maybe you know how to do it and thank you.
Sorry for my English but I used Google Translate

Did you tried to flash only modem...?
Maybe that can solve the problem, not shure....!
And better to flash the stock rom that device had when you bought it

vforvlive said:
Did you tried to flash only modem...?
Maybe that can solve the problem, not shure....!
And better to flash the stock rom that device had when you bought it
Click to expand...
Click to collapse
I tried to change only the modem I did not solve anything ....

MikiGra said:
I tried to change only the modem I did not solve anything ....
Click to expand...
Click to collapse
Ok....
Last time try this
1. Wipe everything
2. Flash via latest Odin stock last BTU or DBT 6.0.1 firmware
3. Wipe again and restart

vforvlive said:
Ok....
Last time try this
1. Wipe everything
2. Flash via latest Odin stock last BTU or DBT 6.0.1 firmware
3. Wipe again and restart
Click to expand...
Click to collapse
Ok two questions:
1 Can I flash the original modem of the device even if I have android 7.0?
2 what do you mean by "2. Flash via latest Odin stock last BTU or DBT 6.0.1 firmware" what is BTU or DBT ... sorry i do not understand some terms

MikiGra said:
Ok two questions:
1 Can I flash the original modem of the device even if I have android 7.0?
2 what do you mean by "2. Flash via latest Odin stock last BTU or DBT 6.0.1 firmware" what is BTU or DBT ... sorry i do not understand some terms
Click to expand...
Click to collapse
1. you can try, i think it will fitt
2. BTU = United Kingdom, DBT = Germany
they are bouth unbranded firmwares

vforvlive said:
1. you can try, i think it will fitt
2. BTU = United Kingdom, DBT = Germany
they are bouth unbranded firmwares
Click to expand...
Click to collapse
Ok ok, understand, perfect.
I noticed unpacking the firmware ITV Italia no brands that until December had a modem, modem.bin then in the next releases the modem has always been updated, since December I got the problems.
As you said you might be the file modem.bin thread that does not work well.
I tried with Odin 3.12.3 to mount the only modem.bin file in CP .... just do not install me Odin is stuck before downloading it on the phone.
Do you know how to do it and why do not you install me?
I'll try to do this and then if it's okay I'll go to the Firmware BTU or DBT .... I think the modem is the problem too because the rest of the phone works and goes only in 2G/Edge
Thanks !!!!!!!!!!!!

Ciao vforvlive
Then I tried how you said to wipe ... install the DBT 6.0.1 firmware of the latest in germany and then wipe again nothing works .... only working with 2g network.
I just noticed that H + just keeps the uploaded arrow down there is virtually no data exchange.
I also tried to put the modem.bin file when my phone worked with odin not installing me.
It's absurd I changed 20 firmware nothing ever does the same thing.
It is not even the antenna or some other thing because in 2g it normally works it obviously travels like a snail.

vforvlive said:
1. you can try, i think it will fitt
2. BTU = United Kingdom, DBT = Germany
they are bouth unbranded firmwares
Click to expand...
Click to collapse
Then I tried how you said to wipe ... install the DBT 6.0.1 firmware of the latest in germany and then wipe again nothing works .... only working with 2g network.
I just noticed that H + just keeps the uploaded arrow down there is virtually no data exchange.
I also tried to put the modem.bin file when my phone worked with odin not installing me.
It's absurd I changed 20 firmware nothing ever does the same thing.
It is not even the antenna or some other thing because in 2g it normally works it obviously travels like a snail.

I am also facing the same issue and did not find any solution yet. If you have more info please share it

Question How to change phone region?

How can i change my phone region in a way to fool Samsung keyboard?
I need thst to make Keys Cafe app to work properly in the chinese rom. Must change grom CHC to anywhere else.
I tried flashing a Home_CSC from another region, but the phone gets locked as soon as it boots.

I did flashed CSC from another region with no problems. try to follow the instructions here: https://forum.xda-developers.com/t/...fficial-firmware-noob-friendly.4404283/unread

Tgy, Bri and CHC are your only options.

eyalsa said:
I did flashed CSC from another region with no problems. try to follow the instructions here: https://forum.xda-developers.com/t/...fficial-firmware-noob-friendly.4404283/unread
Click to expand...
Click to collapse
Do you mean this part?
Optional: If you just want to change CSC, /efi/imei/mps_code.dat is where you can edit after rooting the phone
Replace the CSC you would like to be in the file
Click to expand...
Click to collapse
So, changing mps_code.dat from another firmware would change the region entirely?
I tried messing with optics/configs/carriers/CHC/conf/customer.xml to change region, but phone got locked, just as it was when flashing the entire Taiwan CSC.
The main reasons I want that is to remove chinese stuff from samsung system apps (keyboard,browser). have you tested this? Would chaning China for Hong Kong or Taiwan solve the problem?
Also, it's possible to make keys cafe work by changing country_code and sales_code and disabling/enabling samsung keyboard.

I just downloaded different region firmware and installed it with odin without any problem.

eyalsa said:
I just downloaded different region firmware and installed it with odin without any problem.
Click to expand...
Click to collapse
Yes, this works if you want to change the entire firmware. But did you flash only the CSC to keep rom and change region? When I tried, phone got locked.
I think i wasn't clear in OP. I wanted to change CSC onçy, keeping rom.

Did you try :https://mp.weixin.qq.com/s?__biz=Mz...27401369034d63&token=1141731964&lang=zh_CN#rd

NisseGurra said:
Did you try :https://mp.weixin.qq.com/s?__biz=Mz...27401369034d63&token=1141731964&lang=zh_CN#rd
Click to expand...
Click to collapse
This link says that the "make your own keyboard" doesn't work.
It worked by changing country_code and sales_code to USA and XAA