[Q] S5 changing Kernel - Galaxy S 5 Q&A, Help & Troubleshooting

Dear All
This is my first time to post and use XDA, so please guild me and give me a hand. thanks
I am using Galaxy S5 LTE-A ( Korea Version SM-G906S)
Snapdragon 805,
3GB ram
Kernel version (3.10.0-1916255
Baseband
G906SKSU1ANFF
i am now facing to a problem that because its a Korea version and i am locate in Hong Kong, there are many Hong Kong local Samsung's feature i can not use and also are different then what i had with my S4 which i found it hugely inconvenience, such as the Keyboard's input are not the original, the watch on function is not working in my area, some korean words which i dont understand keep on poping up.
so i wonger if its possible i can download the S5 (G900S) hong kong Kernal to install in my G906S? so all the problem will be solved,
if not then what can i do? please give me a hand. thank you
Edmund

edmundluk6 said:
so i wonger if its possible i can download the S5 (G900S) hong kong Kernal to install in my G906S? so all the problem will be solved
Click to expand...
Click to collapse
Well according to Samsung this phone doesn't exist. Samsung swore up and down that there would be no S5 prime released.
But anyway, your idea to use the kernel from the existing S5 is exceedingly unlikely to work. You can't just transplant a stock kernel from a different model. The kernel may be nearly identical, but you have to expect at least a few differences in system level drivers and addressing which is enough to cause serious problems. An expert could probably recompile and port the kernel over, but this phone was just released and I doubt that anyone has done anything like that yet.
There probably isn't Chinese or English firmware for this model, but you check on that just in case. Also see if there is Chinese or English support in the current firmware. Failing that, you may be able to install an English or Chinese custom ROM. Once one is released that is. There is probably enough interest in the premium hardware for someone to tackle that.
Realize that you bought a Korean market only device, at least for the moment and unless Samsung releases it to more markets or a programmer takes it on as a project.. you don't have a lot of options. Hazards of being an early adopter and /or not researching your options in advance.
Also, few people outside of Korea will have any firsthand knowledge of this phone yet, so we don't know a lot of details e.g. if the bootloader is locked or much else.
.

fffft said:
Well according to Samsung this phone doesn't exist. Samsung swore up and down that there would be no S5 prime released.
But anyway, your idea to use the kernel from the existing S5 is exceedingly unlikely to work. You can't just transplant a stock kernel from a different model. The kernel may be nearly identical, but you have to expect at least a few differences in system level drivers and addressing which is enough to cause serious problems. An expert could probably recompile and port the kernel over, but this phone was just released and I doubt that anyone has done anything like that yet.
There probably isn't Chinese or English firmware for this model, but you check on that just in case. Also see if there is Chinese or English support in the current firmware. Failing that, you may be able to install an English or Chinese custom ROM. Once one is released that is. There is probably enough interest in the premium hardware for someone to tackle that.
Realize that you bought a Korean market only device, at least for the moment and unless Samsung releases it to more markets or a programmer takes it on as a project.. you don't have a lot of options. Hazards of being an early adopter and /or not researching your options in advance.
Also, few people outside of Korea will have any firsthand knowledge of this phone yet, so we don't know a lot of details e.g. if the bootloader is locked or much else.
.
Click to expand...
Click to collapse
Many thanks for your help, looks like i will have to live with it for now, i hope there will be future rom for my phone. thank you very much. your information is very helpful.

@edmundluk6
FYI, root, custom recovery and custom ROM development for your phone.
SM-G906S/K/L/ S805 Info Sharing thread (Root/CWM/Custom Rom)
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Related

[Q] flashing stock firmware over old/ region

hello i require your assistance
i bought a samsung galaxy note 3 SM-n9009 in china. Upon bringing it back to singapore, i realised that i may not be able to use it with local telcos. I have limited knowledge of phone firmware, but if im not wrong, each telco has their own firmware. Hence, my question is, am i able to flash my local telco's firmware over the current one, and use my simcard on it without any drawbacks? and if so, how?
i have did a limited search and found that only european note 3 are region locked. im not sure if the current one is.
thank you for your help
for info: singapore local models are n9005.
Nuker22110 said:
hello i require your assistance
i bought a samsung galaxy note 3 SM-n9009 in china. Upon bringing it back to singapore, i realised that i may not be able to use it with local telcos. I have limited knowledge of phone firmware, but if im not wrong, each telco has their own firmware. Hence, my question is, am i able to flash my local telco's firmware over the current one, and use my simcard on it without any drawbacks? and if so, how?
i have did a limited search and found that only european note 3 are region locked. im not sure if the current one is.
thank you for your help
for info: singapore local models are n9005.
Click to expand...
Click to collapse
There isn't much info around about the N9009 model, Is it like the N9005? snapdragon? -- From what I can see it isn't possible, however it may be possible flashing N9005 firmware but I wouldn't hold your hopes too high.
radicalisto said:
There isn't much info around about the N9009 model, Is it like the N9005? snapdragon? -- From what I can see it isn't possible, however it may be possible flashing N9005 firmware but I wouldn't hold your hopes too high.
Click to expand...
Click to collapse
thank you for the fast reply. its a china dual sim model. how do i tell if its snapdragon? and if its possible how should i go about doing it?
Yup it's Snapdragon - Only N900 has Exynos (my bad should have realised straight away) ---
In regards to flashing, you need to read A LOT on here about the different flash routes you can take, compatability and methods. And be ready to be able to flash back to the software that it is on currently or you could end up with a bricked device. Once you have read up on everything, you can then decide if you feel you can flash your device or not, or if the device can handle it without messing it up.
Although saying that *eureka!*. Have a look if you can change your CSC/Modem radio -- that may work rather than trying to flash a new firmware.
radicalisto said:
Yup it's Snapdragon - Only N900 has Exynos (my bad should have realised straight away) ---
In regards to flashing, you need to read A LOT on here about the different flash routes you can take, compatability and methods. And be ready to be able to flash back to the software that it is on currently or you could end up with a bricked device. Once you have read up on everything, you can then decide if you feel you can flash your device or not, or if the device can handle it without messing it up.
Although saying that *eureka!*. Have a look if you can change your CSC/Modem radio -- that may work rather than trying to flash a new firmware.
Click to expand...
Click to collapse
how could i go about checking to change the csc/ modem radio?
Have a look around the development section and you should find Modem radios/CSC files etc -- have a read and see what is there and if others have had similar issues, you may also find someone in that sub-forum with a wealth of knowledge regarding changing stuff (far more than me at least)
hopefully anyone else who has any experience would be able to shed some light on this matter
Theres not much research in n9009 cuz nobody has them
If i were you id try to flash a signapore csc and modem but no whole FW
hit 'thanks' if i helped you
SM-N9005 DBT-DMJ7 0x0
XDA Developers 4 premium app

[Q] 9006v Any hope for a ROM?

There are roms now for the F versions, the H version, and even the 8w version. Any hope out there for the 9006v version? I have seen multiple roms on Chinese sites / etc, but nothing I have found yet will give an "English default" type of software. The Chinese version is missing data files for English in the S-Voice and other minor things over and over I keep running into small things. I have rooted / recovery flashed / etc, but haven't found a ROM worth trying. Is there something making the 9006v harder to do than the 9008w version? Is there anyone even attempting such a thing? The 9006v reports as a TD-LTE version if that helps determine what can/can't be used... I know that it is all possible, because I see roms on Chinese sites that i'm sure are rips/mods of roms here, but I want the default experience of an S5, but "English"....
Anything out there, anyone working on this? Any hope? Should I just sell the phone next time I'm back in China and give up for something else that actually has a ROM on here? I needed a phone that would work good there and here in the USA, and this phone i working fine for H+ (no lte, but that was expected, and i already have a phone here if i "really" need that).
Hell, I'd be happy for just an English version of a recovery... the one I have now I have to use another phone's camera to translate just to hope i get the right options in the menu...
Queueyou said:
There are roms now for the F versions, the H version, and even the 8w version. Any hope out there for the 9006v version? I have seen multiple roms on Chinese sites / etc, but nothing I have found yet will give an "English default" type of software. The Chinese version is missing data files for English in the S-Voice and other minor things over and over I keep running into small things. I have rooted / recovery flashed / etc, but haven't found a ROM worth trying. Is there something making the 9006v harder to do than the 9008w version? Is there anyone even attempting such a thing? The 9006v reports as a TD-LTE version if that helps determine what can/can't be used... I know that it is all possible, because I see roms on Chinese sites that i'm sure are rips/mods of roms here, but I want the default experience of an S5, but "English"....
Anything out there, anyone working on this? Any hope? Should I just sell the phone next time I'm back in China and give up for something else that actually has a ROM on here? I needed a phone that would work good there and here in the USA, and this phone i working fine for H+ (no lte, but that was expected, and i already have a phone here if i "really" need that).
Hell, I'd be happy for just an English version of a recovery... the one I have now I have to use another phone's camera to translate just to hope i get the right options in the menu...
Click to expand...
Click to collapse
Is it possible to flash a Google apps zip after flashing the chinese recovery on 9006v?
Thanks
Queueyou said:
There are roms now for the F versions, the H version, and even the 8w version. Any hope out there for the 9006v version? I have seen multiple roms on Chinese sites / etc, but nothing I have found yet will give an "English default" type of software.
Click to expand...
Click to collapse
You bought an Asian market only phone, so what did you expect? And if Samsung is to be believed it isn't really an S5. Or to put it another way, Samsung lied about there being no forthcoming "S5 Prime" to boost early sales on of the original S5. And to save face in the midst of the anger and outrage when their deception was revealed, claimed it to be a Korean market only phone which is now on it's own firmware path.
The net result of that is to make it something of an orphan. There is little reason to believe that you will ever see a large assortment of custom ROMs a la the 900F or other mainstream S5 variants. More likely you will see a 900H type scenario where it is something of an orphan and very little ever becomes available. Look for the 9006v support thread in the forum which talks about what has been done with the model to date. You can root it and I think that there were one or two semi-custom Chinese ROMs the last time that I looked.
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SM-P585 : Flashing firmware from a different variant

I could not wait for the SM-P585 to become available in the US, so I bought one from ebay, but turns out it is the SM-P585NO, the Korean version, which has LTE band 1,3,5,7,8. The tablet is unable to get LTE on T-Mobile and AT&T in the US, although I am getting a decent 3G signal.
Is there a way I can flash firmware from a different variant of SM-P585 and get US LTE bands? Firmware for several variant appears to be available on youmobile.org (I cannot post a link here yet)
Thanks a ton for your help!
Maaz
I would not hold out much hope on that front.
When we flash a different ROM, it basically changes the OS, however, I don't think it changes the underlying drivers which could enable us to use a different LTE band.
It might be possible, however, it would require too much of a technical effort to accomplish that.
However, what I've seen people say is that its the hardware which is different in such cases, so near impossible to do that.
Jp
Sadly the answer is no. Unless there are unpublished support for different bands and they release a firmware update to enable this, it won't happen.
Your best bet is to sell the you had and buy another one.
Thanks!
Thanks a ton for help, you two! Just wondering.. is there a harm if I do flash a different variant? There's Korean stuff in my tablet that I'd like to get rid of.
Thanks again for your responses!
MaazMax said:
Thanks a ton for help, you two! Just wondering.. is there a harm if I do flash a different variant? There's Korean stuff in my tablet that I'd like to get rid of.
Thanks again for your responses!
Click to expand...
Click to collapse
As long as you flash another ROM for the same model, you should be okay. However, I've seen previously that a lot of the things are different even in software between the Korean & International variants of the same model, so directly using another ROM is not advisable, unless the ROM has been modified by someone & that person says he has made changes to make it compatible.
Why not use something like package disabler pro to disable unwanted apps?
Jp

[SM-J5108] Convert my J5 SM-J5108 to a more usable version ? (510F ?)

Hello,
My title may not be very cler but I can't find any custom ROMs for my device the J5 SM-J5108CHM (J5 China Mobile version) I can find official firmware but I just hate the interface, I found a really good-looking ROM (VIperOS) but it was for another variant of the phone.
So my question is : can I convert this phone to some other variant with same specs ? Thanks in advance
I've got the same question but no one seems to go to this thread if anyone has an answer to this that would be very appreciated. the j5108 seems to have all the same specs as the other variants so it should work but I'm not taking any risks because this is my everyday phone.
also the china mobile os is complete rubbish use this one (im a new user so i cant post link but just search up updato (dot) com, go to search bar and search j5108, in teh filters bar up top choose hong kong and press update under the search bar)
First, install any lollipop update (if you skip straight to marshmallow you'll end up in a bootloop), and then install either OTA update (it keeps failing for people but its good if you don't want to use Odin again) or you can download the marshmallow os after you install lollipop (make sure to NOT do a factory reset etc you'll end up in a boot loop). Install MM os and boom GAPPS and everything else you'll need.
jeff the cheff's left nut said:
I've got the same question but no one seems to go to this thread if anyone has an answer to this that would be very appreciated. the j5108 seems to have all the same specs as the other variants so it should work but I'm not taking any risks because this is my everyday phone.
also the china mobile os is complete rubbish use this one (im a new user so i cant post link but just search up updato (dot) com, go to search bar and search j5108, in teh filters bar up top choose hong kong and press update under the search bar)
First, install any lollipop update (if you skip straight to marshmallow you'll end up in a bootloop), and then install either OTA update (it keeps failing for people but its good if you don't want to use Odin again) or you can download the marshmallow os after you install lollipop (make sure to NOT do a factory reset etc you'll end up in a boot loop). Install MM os and boom GAPPS and everything else you'll need.
Click to expand...
Click to collapse
You can't. Its a different phone. Maybe you think because it says J5 chinese version that its the same thing, just different model number. There are reasons why ot has a different model number, baseband, etc... Its like you have the Samsung Galaxy S2 with exynos and the American one with SD. They are both S2, but totaly different phones.
does xda have a word cap or did my other post not post because it was long or is the image verification a post-verification. anyway, i was saying that all the j5 2016 variants are exactly the same which in theory would allow any model's OS to work on any variant. S2 isn't a great comparison because different models have different hardware while j5 2016 has different models with identical hardware. Just search up j5108 specs and j510x specs and they'll all be the same ill post back in a few weeks when I get a new battery and test out different OS (rn I'm using the stock hong kong OS). I'll try OS for different PDAs and then ill try out different models. Btw all the spec sites say the variants are compatible with Australia so I shouldn't have a problem using different models OS in Australia (meaning 4G, wifi, phone numbers etc should be fine).
Also please explain in more depth why j5 2016 variants are so different to the point that they have different model numbers (i know that sounds passive aggressive and pretend it isn't I honestly want to know). I'm super sorry if I sound like an arrogant **** that wants everything his way but the way the j5 2016 models are made they all seem identical and logically (and in theory) the other variants OS should work on the j5108. if for some reason I cant see my first reply but others can I'm so sorry for this post.
jeff the cheff's left nut said:
does xda have a word cap or did my other post not post because it was long or is the image verification a post-verification. anyway, i was saying that all the j5 2016 variants are exactly the same which in theory would allow any model's OS to work on any variant. S2 isn't a great comparison because different models have different hardware while j5 2016 has different models with identical hardware. Just search up j5108 specs and j510x specs and they'll all be the same ill post back in a few weeks when I get a new battery and test out different OS (rn I'm using the stock hong kong OS). I'll try OS for different PDAs and then ill try out different models. Btw all the spec sites say the variants are compatible with Australia so I shouldn't have a problem using different models OS in Australia (meaning 4G, wifi, phone numbers etc should be fine).
Also please explain in more depth why j5 2016 variants are so different to the point that they have different model numbers (i know that sounds passive aggressive and pretend it isn't I honestly want to know). I'm super sorry if I sound like an arrogant **** that wants everything his way but the way the j5 2016 models are made they all seem identical and logically (and in theory) the other variants OS should work on the j5108. if for some reason I cant see my first reply but others can I'm so sorry for this post.
Click to expand...
Click to collapse
Phones today can have the same harware, same SoC, same RAM, same everything, even the same RIL preferences, but they are different models. The whole stock software was made for a specific device model. The J510FN is different than the J510H, if there was no difference why would Samsung bother to make many versions? The whole operating system, every part of it: Kernel, Apps, Recovery, Hal, Bootloader are mannualy made for a specific model number. Because of that it is hard to make a ROM that supports all of the phones in one Samsung model family lineup. You see now that by pure logic the j508 is very different from the J510FN

Old newbie help!

Hi all,
It's been a long, long while since I tinkered with roms, I think my last one was either a Samsung Galaxy Tab (the original one!) or an HTC Sensation.
So I've recently acquired a Note 4 n910F and can't stand all of the Samsung bloatware, and I'd like a newer version of android for compatibility with newer apps.
So remind me... What does 'stock' mean? Is this as Samsung intended, or as android intended? I'd just like a vanilla as possible android experience that works well.
Help please!
richuu said:
Hi all,
It's been a long, long while since I tinkered with roms, I think my last one was either a Samsung Galaxy Tab (the original one!) or an HTC Sensation.
So I've recently acquired a Note 4 n910F and can't stand all of the Samsung bloatware, and I'd like a newer version of android for compatibility with newer apps.
So remind me... What does 'stock' mean? Is this as Samsung intended, or as android intended? I'd just like a vanilla as possible android experience that works well.
Help please!
Click to expand...
Click to collapse
Hey! I don't know if you've already found your answers but I thought I would respond in case you haven't.
In almost every reference you see in this section of xda "stock" is referring to the TouchWiz OS that Samsung phones are shipped with.
True android stock is referred to as "vanilla" like you said.
I use a different model Note 4 than you have but from what I've read it's fairly easy to flash TWRP (custom recovery) on the F model via Odin and from there you can pick from whichever rom suits you. Just be sure you're in the Snapdragon section. There are many different models of the Note 4 and some of them have a different processor called Exynos. The roms are processor specific and you can only use the ones built for your type which is the Snapdragon processor.
One other thing I wound suggest, because of the different variants of the F model, is to take notice of your CSC code. Once you start flashing other roms it may be hard to track down the original code. Use this app to see what it is and that way you can flash the appropriate modem file (or if you need to reflash your stock firmware) instead of just using whichever modem file is provided in the OP of the rom you're flashing. There are many different variants of the F model with many different country codes, just remember that just because the firmware has a newer release date doesn't mean it's the correct version.
TWRP- Found here
Samsung USB drivers for Windows. Needed to connect your phone to your PC- Found here
Odin download- Found here
Development section for Snapdragon- Found here
Fantastic response, thank you. I think I'd like to do without TouchWiz... Pretty much all of my previous phones have been HTC, which either had the HTC skin over it, which was fairly unobtrusive, or barely anything at all. The current version of android and TW on the note 4 is messy.

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