Huawei US Firmware? - Huawei P20 Pro Questions & Answers

Hello, total noob here. So recently got a p20 pro, and is loving it so far. However, I got the Chinese firmware version C00. From my understanding, there is a US T-Mobile version. I was wondering, how can I go about changing it? Does it involve flash or something like that? Any help would be great!

Type_Null said:
Hello, total noob here. So recently got a p20 pro, and is loving it so far. However, I got the Chinese firmware version C00. From my understanding, there is a US T-Mobile version. I was wondering, how can I go about changing it? Does it involve flash or something like that? Any help would be great!
Click to expand...
Click to collapse
I put this list together to illustrate the different variants of this phone.
https://forum.xda-developers.com/huawei-p20-pro/how-to/huawei-p20-pro-variants-t3797524
The phone you have is probably the AL00. This phone is not sold in the US because of political unrest between US Congress and Huawei. There is no 'T-Mobile version', nor are there any US versions. However, I can confirm that the L29 works perfectly here in the United States even though it uses Asia Pacific branded firmware.
Are you having any problems with software on the phone? If not, just root and enjoy!

Hey. Currently I'm running AL01 I was wondering if you have a guide to switch to the international version. Any help is appreciated. Thanks!

Type_Null said:
Hey. Currently I'm running AL01 I was wondering if you have a guide to switch to the international version. Any help is appreciated. Thanks!
Click to expand...
Click to collapse
Looks like nsilva.android was able to flash AL01 to L29 via this thread
https://forum.xda-developers.com/hu...-to-root-debrand-remove-retail-t3788326/page8
Check out some of his responses before that page - but it looks like its possible.
I will be attempting sometime int he next week. I'll try to get an instruction set together

Related

flashing official ROM sm-N950F on SM-N950N

Hi,
i bought a note 8 on soute korea and it's full of bloatware.
i want to flash an SM-n950F firmware (Israel ILO).
keep getting on download mode the "secure check fail = pit" error.
any idea on how to do it?
Thanks,
Leo
Bumping
leotorjeman said:
Hi,
i bought a note 8 on soute korea and it's full of bloatware.
i want to flash an SM-n950F firmware (Israel ILO).
keep getting on download mode the "secure check fail = pit" error.
any idea on how to do it?
Thanks,
Leo
Click to expand...
Click to collapse
Do you have a web link where you got it?
leotorjeman said:
Hi,
i bought a note 8 on soute korea and it's full of bloatware.
i want to flash an SM-n950F firmware (Israel ILO).
keep getting on download mode the "secure check fail = pit" error.
any idea on how to do it?
Thanks,
Leo
Click to expand...
Click to collapse
You CAN'T FLASH -F- firmware on a -N- device!
dontbeweakvato said:
Do you have a web link where you got it?
Click to expand...
Click to collapse
Got it on ebay. I will search the link.
henklbr said:
You CAN'T FLASH -F- firmware on a -N- device!
Click to expand...
Click to collapse
It there a way to switch csc?
Thanks.
leotorjeman said:
Got it on ebay. I will search the link.
It there a way to switch csc?
Thanks.
Click to expand...
Click to collapse
Nope: it's a different model (hence -N- instead of -F-)
Why didn't you buy the SM-N950F ?
henklbr said:
Nope: it's a different model (hence -N- instead of -F-)
Why didn't you buy the SM-N950F ?
Click to expand...
Click to collapse
i bought it from South Korea, the 256Gb unlocked version. Now just trying to debrand it.
If you're worried about bloat, I'd suggest BK Disabler from the PlayStore or if you are more comfortable, ADB.
Alternately, I am inclined to agree with @henklbr; a F branded Note would give you root and less bloat.
Not sure where you guys got that idea, it is quite possible to flash different firmware between similar models. You can indeed flash different CSC as well, assuming it is ported for the new phone so that the flash doesn't mess up any partiotions.
Please don't spread misinformation just because you don't know how things work or how to do something.
Kalm_Traveler said:
Not sure where you guys got that idea, it is quite possible to flash different firmware between similar models. You can indeed flash different CSC as well, assuming it is ported for the new phone so that the flash doesn't mess up any partiotions.
Please don't spread misinformation just because you don't know how things work or how to do something.
Click to expand...
Click to collapse
Thanks. Are you familiar with unbranded csc that can work?
i'm in a similar boat. I bought the N950N Korean variant 256gb model but i live in australia and they werent selling that variant here. I want to flash the N950F (australian non carrier firmware). its downloading now but not sure if it will work, i will report back here. I dont have positive hopes though since that rom is for 64gb models im not sure if it will mess the partitions for my 256gb model. it will be interesting to know if anyone has been successful before
hello which seller you buy it and is there oem unlock
Sent from my iPhone using Tapatalk
Kalm_Traveler said:
Not sure where you guys got that idea, it is quite possible to flash different firmware between similar models. You can indeed flash different CSC as well, assuming it is ported for the new phone so that the flash doesn't mess up any partiotions.
Please don't spread misinformation just because you don't know how things work or how to do something.
Click to expand...
Click to collapse
I beg your pardon?
I know very well what you can/can't flash dude!
You CAN'T flash -F- firmware on a -N- model
Do your homework!
tererai said:
i'm in a similar boat. I bought the N950N Korean variant 256gb model but i live in australia and they werent selling that variant here. I want to flash the N950F (australian non carrier firmware). its downloading now but not sure if it will work, i will report back here. I dont have positive hopes though since that rom is for 64gb models im not sure if it will mess the partitions for my 256gb model. it will be interesting to know if anyone has been successful before
Click to expand...
Click to collapse
Curious if you ever got this to work? I'm in the same situation with the exact same device.
Thanks!
tererai said:
i'm in a similar boat. I bought the N950N Korean variant 256gb model but i live in australia and they werent selling that variant here. I want to flash the N950F (australian non carrier firmware). its downloading now but not sure if it will work, i will report back here. I dont have positive hopes though since that rom is for 64gb models im not sure if it will mess the partitions for my 256gb model. it will be interesting to know if anyone has been successful before
Click to expand...
Click to collapse
Also from aus and wanted to by n950n so i can get 256gb
Did you manage to get the aussie firmware working
tererai said:
i'm in a similar boat. I bought the N950N Korean variant 256gb model but i live in australia and they werent selling that variant here. I want to flash the N950F (australian non carrier firmware). its downloading now but not sure if it will work, i will report back here. I dont have positive hopes though since that rom is for 64gb models im not sure if it will mess the partitions for my 256gb model. it will be interesting to know if anyone has been successful before
Click to expand...
Click to collapse
I'm in the same situation, I wanna change csc to turn off camera shutter sound and use Samsung pay in my country.
I'm looking forward to hearing from you soon
Odin won't let you flash it but you can use Odin to flash TWRP, and then use TWRP to flash a zip of a 950F ROM.
Kalm_Traveler said:
Odin won't let you flash it but you can use Odin to flash TWRP, and then use TWRP to flash a zip of a 950F ROM.
Click to expand...
Click to collapse
That's mean I have to root my phone, right?
ThienQ said:
That's mean I have to root my phone, right?
Click to expand...
Click to collapse
Not exactly but installing TWRP will trip Knox so Samsung Pay & other things related won't work.
shouren04 said:
Not exactly but installing TWRP will trip Knox so Samsung Pay & other things related won't work.
Click to expand...
Click to collapse
I'm not willing to do that since I would like to use Samsung pay, that's sad...

Has anyone tried installing N950W firmware on N950U1?

I bought an unlocked US phone and was going to give it to my dad who lives in Canada (and uses rogers).
I was thinking about installing the 950W Rogers firmware to get all of the carrier-specific features like volte, wifi calling/sms, etc. Alternatively, maybe I could just install the CSC?
Has anyone tried this?
kaysond said:
I bought an unlocked US phone and was going to give it to my dad who lives in Canada (and uses rogers).
I was thinking about installing the 950W Rogers firmware to get all of the carrier-specific features like volte, wifi calling/sms, etc. Alternatively, maybe I could just install the CSC?
Has anyone tried this?
Click to expand...
Click to collapse
You seen the Reddit link right?
BlueFox721 said:
You seen the Reddit link right?
Click to expand...
Click to collapse
oops I missed that... Thanks.
For the lazy: https://www.reddit.com/r/GalaxyNote8/comments/73xkbc/canadian_csc_on_usa_unlocked_note8/
To answer my own question: it seems to work just fine. Followed this guide: https://forum.xda-developers.com/galaxy-note-8/how-to/guide-sm-n950u-u1-t3685884
to switch my carrier to rogers (RWC), then installed the latest 950W rogers firmware from here: http://updato.com/firmware-archive-select-model?q=N950W&exact=1

update processing failed

hello. my note 8 has android 8.0 version.
it is N950U version and I can not install updates manually. can you help me? ut is american version but I use it in europe. thanks.
felliche said:
hello. my note 8 has android 8.0 version.
it is N950U version and I can not install updates manually. can you help me? ut is american version but I use it in europe. thanks.
Click to expand...
Click to collapse
This question has been asked and answered several different times on here. Please use the forums search function and you'll have a whole page full of answers.
MrMike2182 said:
This question has been asked and answered several different times on here. Please use the forums search function and you'll have a whole page full of answers.
Click to expand...
Click to collapse
I tried finding this one too. Where do you see an example?
I got Note 8 that can't be updated, with the same model, but it doesn't say of which US company it belongs to, if at all.
On boot there is no special logo (only of Samsung).
AndroidDeveloperLB said:
I tried finding this one too. Where do you see an example?
I got Note 8 that can't be updated, with the same model, but it doesn't say of which US company it belongs to, if at all.
On boot there is no special logo (only of Samsung).
Click to expand...
Click to collapse
What's your baseband version and build number version? You can find them in settings and about phone. Also what exact model is it and which firmware are you trying to use?

Looking for Samsung Galaxy Note 9 Official Stock AT&T Rom for my unlocked phone

I bought a Note 9 from Amazon I thought it was an official AT&T phone but it is the unlocked version. My unlocked version does not support a number of AT&T's features I would like to have access too. I have read how to flash the Rom and I know how to do it. I downloaded a Rom which I thought was the AT&T stock rom but it was actually the same Rom I had the unlocked version. So when I flashed it it was the same as before. I think it is possible it flash the phone so that it is like I bought it from AT&T. I have seen people do this on youtube with their Galaxy note 10's. I am unable to find the Official Stock Rom or maybe I have and am unsure if it is the official one. So if anyone knows where I can get the dang official Rom so I can flash my unlocked phone and turn it into an official AT&T phone that would really help me. Thank you very much.
My Model Number is
SM-N96OU1
My Baseband Version is
N96OU1UEU4DTC7
My build number is
QPA.190711.020.N96OU1UEU4DTC7
Will this one work on my phone?
https://forum.xda-developers.com/galaxy-note-9/how-to/stock-official-android-pie-t3897339
Nym the Robot said:
I bought a Note 9 from Amazon I thought it was an official AT&T phone but it is the unlocked version. My unlocked version does not support a number of AT&T's features I would like to have access too. I have read how to flash the Rom and I know how to do it. I downloaded a Rom which I thought was the AT&T stock rom but it was actually the same Rom I had the unlocked version. So when I flashed it it was the same as before. I think it is possible it flash the phone so that it is like I bought it from AT&T. I have seen people do this on youtube with their Galaxy note 10's. I am unable to find the Official Stock Rom or maybe I have and am unsure if it is the official one. So if anyone knows where I can get the dang official Rom so I can flash my unlocked phone and turn it into an official AT&T phone that would really help me. Thank you very much.
My Model Number is
SM-N96OU1
My Baseband Version is
N96OU1UEU4DTC7
My build number is
QPA.190711.020.N96OU1UEU4DTC7
Click to expand...
Click to collapse
In sammobile. Use samfirm or frija for fast download.
Thank you for your help!
Nym the Robot said:
Sorry but that did not answer my question.
Click to expand...
Click to collapse
Rosli59564 said:
In sammobile. Use samfirm or frija for fast download.
Click to expand...
Click to collapse
in fact that DID answer your question.
in sammobile, you could find your "carrier" rom version as you want, which is U, not U1 (unlock version).
then use samfirm or frija to download the rom with max speed.
https://www.sammobile.com/samsung/galaxy-note9/firmware/#SM-N960U
Thank you very much for clearing that up for me. Very helpful!
Nym the Robot said:
Thank you very much for clearing that up for me. Very helpful!
Click to expand...
Click to collapse
very glad that helps :good:
So If I want to flash it too the official AT&T I should look for SM-N96OU instead of SM-N96OU1, correct? I am nervous about bricking the phone. I have read that the AT&T version and the unlocked phones are exactly the same they just have different firmware. Is this true?
Nym the Robot said:
So If I want to flash it too the official AT&T I should look for SM-N96OU instead of SM-N96OU1, correct? I am nervous about bricking the phone. I have read that the AT&T version and the unlocked phones are exactly the same they just have different firmware. Is this true?
Click to expand...
Click to collapse
yes.
for more information about this, you could read below thread to be sure:
https://forum.xda-developers.com/galaxy-fold/how-to/f900u-f900u1-firmware-links-t3922870
Nym the Robot said:
So If I want to flash it too the official AT&T I should look for SM-N96OU instead of SM-N96OU1, correct? I am nervous about bricking the phone. I have read that the AT&T version and the unlocked phones are exactly the same they just have different firmware. Is this true?
Click to expand...
Click to collapse
I'm looking to convert my SM-N960U1 (unlocked) to the AT&T version as well. I'm seeing the following as the lastest firmware I should be downloading to convert to AT&T. Can anyone verify this because the N960U does not have AT&T firmware available?
...firmware/SM-N960U1/ATT/download/N960U1UEU4DTC7/335086/
All the U firmware is the same. If you have At&t sim you can flash any Note 9 U firmware and it will provision to your sim. If you are coming from U1 you will need to do a factory wipe. Was your device purchased as unlocked or was it U?....
Oops never mind I see its unlocked.
Sent from my SM-N770F using Tapatalk
For some reason i feel that Sammobile its more about selling firmware software to buyers of samsung instead of helping people take the best out of their phones. Some of use pay over the 1000 dollar for a phone and dont get easy help while samsung should atleast give us the freedom to get the firmwares for our devices for free. Sam mobile has ablot of information on their website,but ofcourse nothing for free. Even signing up their websites is an issue,and to get support thats another issue. So i most say Sam mobile its all about selling Samsung software,while you and me who buy the phones,not sammobile! Resell it back to us. Seriously its discrimination in my eyes. Maybe am wrong, but thats how i feel about. Now i dont know what business relation sammobile has with samsung,but i know the founder is not a. Chinese, but a Holland guy. Thank u.

Change from G7810 to G781B Please help me

Hi, I wonder if it's possible to convert Hong Kong variant of S20 FE 5G (SM-G7810) to European version (SM-G781B). What I have to do?
Please help me!
it is impossible to do
I am interested too, since I bought a SM-G780 model, which will be delivered to me in the next few days and I would like to carry out the same operation, I have already downloaded the Italian CSC ITV firmware SM-G781B; through Odin, can it be done? The phones have the same features, same processor, change the RAM which in the SM-G780 is 8GB, while in the SM-G781B it is 6GB. Thanks.
GRIBL said:
it is impossible to do
Click to expand...
Click to collapse
Are you sure?
Looks like it is possible. Here is how.
masterfu said:
Are you sure?
Looks like it is possible. Here is how.
Click to expand...
Click to collapse
I also follow, I'm in Italy, in 15 days I'll get the:
SM-G7810 S20 FE 5G 8GB/128GB.
Have you discovered or tried how to put SM-G781B Firmware?
This information will also be useful for other people who will find themselves in our situation in other countries!
masterfu said:
Are you sure?
Click to expand...
Click to collapse
do not give people false hope, this method will not work.
I can say that it will work 100%
Voice HD+ (EVS full band 128kbit/s) you only need to correct the configuration a little.
And flash G7810 to G781B - not possible!
GRIBL said:
do not give people false hope, this method will not work.
I can say that it will work 100%
Voice HD+ (EVS full band 128kbit/s) you only need to correct the configuration a little.
And flash G7810 to G781B - not possible!
Click to expand...
Click to collapse
I still have to receive the smartphone, I found the difference between the G7810 and G781global on this forum.
So what are the substantial differences then? And is it possible to put a Firmware / Global Rom while keeping the original phone, that is, without root and with OTAs?
GRIBL said:
do not give people false hope, this method will not work.
I can say that it will work 100%
Voice HD+ (EVS full band 128kbit/s) you only need to correct the configuration a little.
And flash G7810 to G781B - not possible!
Click to expand...
Click to collapse
I don't understand what you are trying to say.
First you pasted some screenshot without showing second one for global version (for which rom is it?)
Once you say it will work then you say it won't
As to WiFi calling I am using it all the time at home with Chinese version.
masterfu said:
I don't understand what you are trying to say.
First you pasted some screenshot without showing second one for global version (for which rom is it?)
Once you say it will work then you say it won't
As to WiFi calling I am using it all the time at home with Chinese version.
Click to expand...
Click to collapse
Hello, I ask you for more precise information if you can give it to me, since you have this variant!
What are the substantial differences between the G7810 and G781B versions, and the problems with the HK version?
Tony92ita said:
Hello, I ask you for more precise information if you can give it to me, since you have this variant!
What are the substantial differences between the G7810 and G781B versions, and the problems with the HK version?
Click to expand...
Click to collapse
I got no problems with HK version, living in Poland. All works fine.
SM-G780x (LTE)
SM-G781x (5G)
masterfu said:
I got no problems with HK version, living in Poland. All works fine.
SM-G780x (LTE)
SM-G781x (5G)
Click to expand...
Click to collapse
Perfect. While the Google PlayStore, and other services work? There are no problems or report at the software level I mean!
Because for my country Italy, the frequencies of use of the G7810 are fine! So I was more interested in removal or software related problems!
Thanks a lot for the answer
its not posibil to do that and you dont need to do it you will get the update later in february.
Today arrived my 7810. As I need to be avle to use phone-recording I always did the CSC-trick trouwgh the THL-roms on S8, S9, S10 etc.
Therefore I am curious if there is a way to make phone recording work native as described above, or through app as ACR-call recorder on THY ( Hongkong-ROM).
For hardware the difference between 781B ( Global) & 7810 (Hongkong & China) is 6 GB vs 8GB.
That's probably why people think it is possible to flash other ROM into 7810 .
GRIBL said:
you do not listen to what they tell you, but believe like a naive child in advertising of various stupid sites.
Click to expand...
Click to collapse
First have you forgotten the fack this is an international forum, where english isnt for a lot of people tghier first language. And secondly being insulting helps no one.
If you can a technical reason as to why the OP can't just flash a G781B stock rom to his G7810 device, that would more productive. Will it for example just not work and soft-brick his device requiring flashing back to G7810 firmware etc..?
amazinged said:
For hardware the difference between 781B ( Global) & 7810 (Hongkong & China) is 6 GB vs 8GB.
Click to expand...
Click to collapse
Are you sure the OP has an 8GB version, checking the following website shows the spec are identical -
- https://phonedb.net/index.php?m=device&s=compare
b1k3rdude said:
Are you sure the OP has an 8GB version, checking the following website shows the spec are identical -
- https://phonedb.net/index.php?m=device&s=compare
Click to expand...
Click to collapse
Ofcourse I'm not sure about HIS, but MINE is also a 7810 Hong Kong version with 8 GB.
ALL European sold S20 FE 5G are 6 GB.
So what are the software differences within the sm-g7810 and the sm-g781B because i want to buy this phone too.
pardalos said:
So what are the software differences within the sm-g7810 and the sm-g781B because i want to buy this phone too.
Click to expand...
Click to collapse
I would check GSMarena to start with.
As I do not have a 781B, I have no idea about the differences.
Runing a Chinese ROM for now because of native call recorder.
Works fine in the Netherlands.
amazinged said:
Ofcourse I'm not sure about HIS, but MINE is also a 7810 Hong Kong version with 8 GB.
ALL European sold S20 FE 5G are 6 GB.
Click to expand...
Click to collapse
I'm thinking of buying the hongkong version from Canada. The process of unlocking the bootloader and rooting will be easier in this version right? Will the custom ROMs be compatible with the 8 GB hongkong version?
Otherwise I will go with the Canadian version.

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