sm-g9650 hong kong firmware to usa? - Samsung Galaxy S9+ Questions & Answers

I've been reading up on firmware options on here but can't figure out a straight answer. I have the hong kong version of the s9 plus 256gb with the snapdragon chip. My question is can you use odin to flash USA firmware to it? Without getting a hard brick.
Like the fully unlocked firmware for us models that isn't tied to carriers. Thanks.

GrimReaper24 said:
I've been reading up on firmware options on here but can't figure out a straight answer. I have the hong kong version of the s9 plus 256gb with the snapdragon chip. My question is can you use odin to flash USA firmware to it? Without getting a hard brick.
Like the fully unlocked firmware for us models that isn't tied to carriers. Thanks.
Click to expand...
Click to collapse
i have the same question...any answer?

I do not know, but it would be great if you would upload your firmware to https://androidfilehost.com
Also, would you please tell me if you are able to use the native call recording functionality that Samsung pushed out in May with your phone
Sorry for no punctuation my keyboard is screwed up for some reason
Thanks Very Much
GrimReaper24 said:
I've been reading up on firmware options on here but can't figure out a straight answer. I have the hong kong version of the s9 plus 256gb with the snapdragon chip. My question is can you use odin to flash USA firmware to it? Without getting a hard brick.
Like the fully unlocked firmware for us models that isn't tied to carriers. Thanks.
Click to expand...
Click to collapse

Based on what I've reviewed this look to be the best option to do so once you confirm the firmware is compatible.
https://forum.xda-developers.com/galaxy-s9-plus/how-to/g9650-snapdragon-csc-change-stock-t3815136

Related

FW SM-G965U1 (USA Unlocked) on S9+ SM-G9650 (China Unlocked), is it possible?

Hello, i'm in Italy and i bought S9+ 128GB SM-G9650/DS (China Unlocked Factory) to have Qualcomm Snapdragon CPU.
Can i flash FW SM-G965U1 (USA Unlocked Factory with Snapdragon also) with Odin?
Thank you
nothing?
Nope, because you will brick the device
No because the model number does not match, odin will not allow it to flash.
Prince comesy odin may allow it to flash but your un uncharted waters there so no idea what will happen
By any chance do we have any Odin method to root the Canadian Snapdragon versions, bypass the SM-G965W bootloader?
Nope. And dude a simple search would have told you that.
thank you all for the answers
you can make a rom out of the usa carrier firmware and flash it via twrp to your G9650 no problem. Don't let these noobs tell you otherwise.
@travis82
ahahahahaha I would need a guide to do it, so I was asking for the simplest thing, namely ODIN
I don't even know if it's better the G9650 version or the G965U1 version ...... in both cases, I have to use it in Italy with Italian SIM
He asked if he can flash firmware with odin, creating a rom and flashing via twrp is quite another matter lol
Can I flash the U1 Firmware with Mexico's Telcel CSC??
Hi guys, I made a quick comparison between 3 models (mine is the SM-G965W - Rogers) as recommended by some xda members. Some were saying it may be breaking the phone entirely, and some were saying it is working. Based on those specs all three models are pretty much the same including the Supported Cellular Bands. What is your opinion based on your expertise on this take?
http://phonedb.net/index.php?m=device&s=compare&ids=13050.13361.13301

Where To Download Latest USA Factory Unlocked Firmware For Stylo 4 (KDZ)?

I'm looking for the latest USA factory unlocked firmware for the Stylo 4 (KDZ file), does anyone know where I can find that? I have looked everywhere I can think of and everyone has carrier specific firmware, but not the one I am looking for.
The specific model is LMQ710ULM.AUSABK.
The IMEI is: 357183090498307
Try This
SpikeyPsyche said:
I'm looking for the latest USA factory unlocked firmware for the Stylo 4 (KDZ file), does anyone know where I can find that? I have looked everywhere I can think of and everyone has carrier specific firmware, but not the one I am looking for.
The specific model is LMQ710ULM.AUSABK.
The IMEI is: 357183090498307
Click to expand...
Click to collapse
Hi there,
I would like to know which specific carrier that your looking for.
Sincerely
KIBS2173
KIBS2173 said:
Hi there,
I would like to know which specific carrier that your looking for.
Sincerely
KIBS2173
Click to expand...
Click to collapse
It is the unlocked model sold directly by LG in the USA, so it is non-carrier firmware.
Try This
SpikeyPsyche said:
It is the unlocked model sold directly by LG in the USA, so it is non-carrier firmware.
Click to expand...
Click to collapse
Hi there,
You can try this website.
https://lg-firmwares.com/
or
https://lg-firmwares.com/lg-lmq710ulm-firmwares/#tab=firmwares
since your phone is network unlocked I think it might be safe to reinstall the firmware.
However, if you have your doubts feel free to search it online or ask LG directly.
Sincerely
KIBS2173
KIBS2173 said:
Hi there,
You can try this website.
https://lg-firmwares.com/
or
https://lg-firmwares.com/lg-lmq710ulm-firmwares/#tab=firmwares
since your phone is network unlocked I think it might be safe to reinstall the firmware.
However, if you have your doubts feel free to search it online or ask LG directly.
Sincerely
KIBS2173
Click to expand...
Click to collapse
Thank you. I found out that they never released the KDZ for the factory unlocked phones (region USA). So, the only way to update my phone would be to flash carrier firmware, which, is kinda risky, since it would technically be a crossflash. I would likely lose certain features, such as Wi-Fi calling and/or VoLTE. One of the few firmwares that supports wi-fi calling is the T-Mobile firmware, but I wouldn't flash that firmware because it is different than the hardware of my phone (their model has 2 GB of RAM, mine has 3 GB of RAM, etc...
Try This
SpikeyPsyche said:
Thank you. I found out that they never released the KDZ for the factory unlocked phones (region USA). So, the only way to update my phone would be to flash carrier firmware, which, is kinda risky, since it would technically be a crossflash. I would likely lose certain features, such as Wi-Fi calling and/or VoLTE. One of the few firmwares that supports wi-fi calling is the T-Mobile firmware, but I wouldn't flash that firmware because it is different than the hardware of my phone (their model has 2 GB of RAM, mine has 3 GB of RAM, etc...
Click to expand...
Click to collapse
Hi there,
Yes, while I was researching it online I found two firmware for this phone for the US region. But anyways have you tried using a PC suite from LG to reinstall the firmware. Or have you tried going on to the recovery mode and just reset the whole device. Or better try to install a custom ROM, to be honest I think it might be okay if you flashed a Europe region firmware, but make sure you back up the current firmware. I flashed a Samsung phone which was used to be locked and then I unlocked it after that I flashed the carrier firmware and it didnt carrier locked my phone. But anyways try your best.
Sincerely
KIBS2173

Flashing SM-G9650 (Brazil) into SM-G965U1 (US)?

Hi. I want to flash a Brazilian firmware (dual SIM) into my US hardware (single SIM). Both are Snapdragon. Reason is that I want to use the Brazilian Samsung Pay. Bough the phone in the US but I live in Brazil.
Can I flash THIS ROM without problems? Will it trigger Knox? Any loss in functionality?
Thank you all.
gustavrsh said:
Hi. I want to flash a Brazilian firmware (dual SIM) into my US hardware (single SIM). Both are Snapdragon. Reason is that I want to use the Brazilian Samsung Pay. Bough the phone in the US but I live in Brazil.
Can I flash THIS ROM without problems? Will it trigger Knox? Any loss in functionality?
Thank you all.
Click to expand...
Click to collapse
no
gustavrsh said:
Hi. I want to flash a Brazilian firmware (dual SIM) into my US hardware (single SIM). Both are Snapdragon. Reason is that I want to use the Brazilian Samsung Pay. Bough the phone in the US but I live in Brazil.
Can I flash THIS ROM without problems? Will it trigger Knox? Any loss in functionality?
Thank you all.
Click to expand...
Click to collapse
not possible. also, is there not a CSC for your area you can flash instead?
I don't know why these guys say it's not possible, maybe it isn't with your model. I also don't want to give you any bad ideas or anything, so use your own discretion & research.
My phone was unusable when I did this, so I had nothing to lose when I did this (It worked though).
I easily flashed my canadian note 8 with a us firmware using modified odin (must be same version bootloader).
It has warranty status 0x0 (aka, Knox is NOT tripped).
AGAIN, I'm not advising you try this with your model, unless you know what you're doing. I just want to make the information available to you.
Edit: I'm just waiting for someone to upload snapdragon beta 3 one ui 2.0. I'm going to try the same method to convert my Canadian s9+ to USA version.
Edit 2: I can confirm this method works on my Canadian s9+ aswell.
Amb669 said:
I don't know why these guys say it's not possible, maybe it isn't with your model. I also don't want to give you any bad ideas or anything, so use your own discretion & research.
My phone was unusable when I did this, so I had nothing to lose when I did this (It worked though).
I easily flashed my canadian note 8 with a us firmware using modified odin (must be same version bootloader).
It has warranty status 0x0 (aka, Knox is NOT tripped).
AGAIN, I'm not advising you try this with your model, unless you know what you're doing. I just want to make the information available to you.
Edit: I'm just waiting for someone to upload snapdragon beta 3 one ui 2.0. I'm going to try the same method to convert my Canadian s9+ to USA version.
Edit 2: I can confirm this method works on my Canadian s9+ aswell.
Click to expand...
Click to collapse
Yeah I don't think it'll work on mine, since it's a single sim phone, and the ROM I wanted was for a dual sim version. Unless of course the hardware is the same and the second SIM slot is present. I could try, but I don't want to risk it. Maybe later when Sammy stops updating the phone.
Youdoofus said:
not possible. also, is there not a CSC for your area you can flash instead?
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Click to collapse
Unfortunately not. The SM-G965U1 is the US unlocked version. There are only CSCs for American carriers.
gustavrsh said:
Yeah I don't think it'll work on mine, since it's a single sim phone, and the ROM I wanted was for a dual sim version. Unless of course the hardware is the same and the second SIM slot is present. I could try, but I don't want to risk it. Maybe later when Sammy stops updating the phone.
Unfortunately not. The SM-G965U1 is the US unlocked version. There are only CSCs for American carriers.
Click to expand...
Click to collapse
if its truly unlocked, then you should already have the U1 firmware on it. Get modded Odin and the U1 firmware, flash it in Odin and go from there. I never looked back after ditching the carrier junk on my phone
Sometime ago I did somethinh like that on my Arabian S7 Edge that I bough in Paraguai, it was Dual Sim model and i flashed ZTO CSC via Odin, and the phone was working well, but i'm not sure if the reverse works, and even the models were similar (F vs FD version) in your case u have 965U vs 9650, I would not take that risk, i thing that a korean or chinese model is 9650 too
look at this picture, US version has more bands so the modem could be different, you can try but you're risking your phone
davenasc said:
look at this picture, US version has more bands so the modem could be different, you can try but you're risking your phone
Click to expand...
Click to collapse
yep, they are different phones that just so happen to use the same processor. Different bootloader, same chassis for whatever reason. Anyways, there have been threads talking about converting the 9650 to a 965u, but ive never seen anyone confirming that it indeed works. Big risk, but as long as one can get back to Odin mode, one should be good.

Can you flash Canadian Firmware (SM-F707W) on an ATT Carrier-branded Z Flip 5G (SM-F707U)?

My friend in Canada bought a US AT&T Model Z Flip 5G (which is SIM unlocked). His carrier is Telus and he's missing some Telus features.
Can he flash his Z Flip 5G with Telus (TLS) SM-F707W firmware or if needed flash the Unlocked (SM-F707U1) firmware then flash the Canadian Firmware onto this ATT Flip?
I am also looking for the answer. Last month I myself bought an AT&T Z Flip 5G from the USA (SM-F707U1). I want to flash the european firmware (SM-F707B) onto the phone. I am also willing to at least try doing it, but I won't do anything until i know the risks. What I DO know is that flashing to CSC to something else won't do any harm (like triggering knox or any kind of anti flash boobytrap by samsung). I hope someone knows anything!
LDBD said:
I am also looking for the answer. Last month I myself bought an AT&T Z Flip 5G from the USA (SM-F707U1). I want to flash the european firmware (SM-F707B) onto the phone. I am also willing to at least try doing it, but I won't do anything until i know the risks. What I DO know is that flashing to CSC to something else won't do any harm (like triggering knox or any kind of anti flash boobytrap by samsung). I hope someone knows anything!
Click to expand...
Click to collapse
My friend went to a local shop and they successfully flashed the Telus (sm-f707W) onto his Flip.
If I am reading the specs about the International Flip 5G models, they also have Snapdragon Processors so flashing sm-f707b firmware might then work. I'm not 100% sure so you better do some further research to be sure.

[HELP] Flashing my Galaxy S21 5G Korean Variant SM-G991N (CSC: LUC) to SM-G991B

Hello, I'm newbie and I just want to ask if I can flash another Firmware on my device, I'm currently on PH where s21 being sold here is SM-G991B (CSC: XTC). I want to remove the bloatwares and some samsung apps are still on Korean Language. I'm using an SM-G991N Model with LUC CSC. If possibly, I want to change it to XTC CSC, I already tried using Samkey but it failed. Should I flash the whole firmware SM-G991B on my device? It's same processor as my Korean Variant phone which is Exynos.
Hope anyone can help me. Thank you!
You will trip Knox if you try that.
See https://forum.xda-developers.com/t/...lobal-or-nordic-on-s21.4572237/#post-88398865
traman124 said:
You will trip Knox if you try that.
See https://forum.xda-developers.com/t/...lobal-or-nordic-on-s21.4572237/#post-88398865
Click to expand...
Click to collapse
It there any other way? coz Korean variant updates takes so long. OTA/Smart Switch I still don't receive the latest security updates.
Not as far as I know... Unless you want to use a custom ROM.

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