Excuse my ignorance but this is the first device I have rooted, installed twrp (find it easier than cwm) and installed a custom rom. I successfully rooted days ago and decided to see what all the hype about the omega rom was about. I installed v10 for my gt19505 s4. It worked perfectly (after I installed the wifi fix) and I absolutely love the rom. Then a new release v11 came out a couple of days later. Now I was sceptical about flashing this new version because it says it is based on firmware ZHUMDH6. Now this is where my inexperience shows. I installed v10 because it was based on firmware XXUBMH1. When I type the code *#1234# into my phone this is what it states I have. I thought that had to be the file I downloaded to exactly match my phone. Than I went on to read comments by people stating they installed v9 then v10 and so on, so I started thinking maybe they are all for the gt19505 and just BASED on the firmware and not a requirement for your phone to match that firmware.
Is this correct?? As I stated it is working well (occasional pause and stutter at first but nothing that a reboot didn't fix- and wifi is working without the fix) So do I need to match the roms exactly to what that code stated (*#1234#) or just my model - ie gt-19505 international
Hope this makes sense
its completely irrelevant - a firmware code is just a code given to that release (all done in order by samsung, letters, numbers)
I seriously suggest you spend some time reading/educating yourself - if you have to ask questions like this on a developer forum, flashing custom roms may not be for you
Plus, this belongs in q&a
Related
Hi,
I've been on Stock ROMs for some time. Last time I've tried a Custom ROM was a few years back on my new (back then) HTC Sensation.
Now I've changed my Galaxy S4 16GB to Galaxy S4 32GB, and (as it was a phone with different CSC than I wanted) changed CSC code to XEO. After that I've noticed that the KNOX flag has changed to 0x1, so I've read about it (a bit too late) and got to know what it means.
So after about 30min of having the new phone I was without warranty.
Now I'm looking at the Custom ROM possibilities.
Last time I've tried those, then every time that there was an update to those ROMs, one had to flash it manually and then do a wipe (this was very annoying, and because of that I've returned to Stock ROMs with OTA updates after which I didn't have to wipe the phone).
It would be if someone could tell me if that has changed ? (eg. Custom ROMs with something like OTA updates, that use a small update file and update only what is needed, or any other updates that don't involve phone wipes).
I'd like to get a Custom ROM that is practically the same as the Stock ROM, but has the bloatware removed (or an option to do so). The ROM should be rooted (thou I haven't used any apps that require root in a long time, so that is not a must have). But it must have a way of updating without phone wipe (I realize that I'll have to wipe when going from Stock to Custom ROM).
And is there a straight forward how to for going from official Stock I9505XXUDMH6 to a Custom ROM ?
Thank you in advance for any help.
Check the stickies, the development forum, the original development forum, and anywhere on XDA just do a search, far quicker than posting a new thread.
I have updated my I9505 according to this thread (http://forum.xda-developers.com/galaxy-s4/general/guide-how-to-install-custom-roms-t2852310), using ROM I9505VJUFNB2_I9505ZTOFNB3_I9505VJUFNB2_HOME.tar.md5
Everything was ok, but then I found this thread (http://forum.xda-developers.com/showthread.php?t=2862768) that teaches how to root kitkat without tripping knox. Then I decided to do it. When looking for the Kernel for the specific version, I did not find the kernel for the FNB2 version and I also realized that there were newer versions of the ZTO variant (Brasil) for I9505. Then I decided to install version GNH2, to which I found the needed stock kernel.
But unfortunately I found out that version GNH2 is not stable; I have it installed since one week ago and the phone resets alone several times a day since then. Now I tried to go back to the stable version FNB2, but I receive the message saying that process "android.media.process" has stopped. And when I hit OK, the message turns off for one second and appears again, making the use of the phone virtually impossible. Now, I am downloading version GNI2_ZTO, hoping that this can be corrected, but I need to find stock kernel for GNI2 in order to try to root it again
Where could I find it, please?
Hello,
I was wondering if I had the latest + most recommended radio/modem installed to my device; and also, where I could "tune in" to keep an eye on newer and better releases.
I noticed a few threads about radios and modems, and none of them even mention this MK6 modem... Also, they all seem to be ATT specific.
Anways, I am currently using "Baseband Version: I337MVLUEMK6"; should I look into changing?
Thanks!
You are running 4.3 with that modem. I think you can unlock your phone using the dial pad with that version. If you upgrade to a newer version then it is fairly locked down for tinkering and Knox enabled. If it works for you keep it. So unlock your phone 1st if need be.
You are about 3 releases behind
sammobile.com
Fido link: sammobile.com/firmwares/database/SGH-I337M/FMC/
Youre obviously pretty new to this. Basically MK6 is just a rom firmare update from the one before it. Every time samsung releases an update like 4.4.3 it changes that number letter thing. So if you pick any rom on the forum and you notice a fewdsyd later yhat person has updated the rom from 4.4.3 to 4.4.4 that number will change. Anyways its not too important. I suggest Goldfinger in the android development (regular development not original). Its a good one to start off with. Make sure during install to chose the correct phone. For example im canadian so I pick l337m otherwise it wont work right. Make sure if you chose a different rom than one designed for l337m that you download and flash a l337m kernal after youve installed and booted up the rom. I mean install and let the new rom boot to the setup screen. Then reboot into twrp and flash the l337m kernel of your choice. If you read through the goldfinger posters thread theres a kernel tool link. Its cool because it has all the kernels in one file. Just make sure u download the l337m version of the kernel tool. I hope that helps....also some roms wont connect your data and youll have to set up your apn yourself. I find sometimes I have to set up my rogers apn manually. Amyways now im probably confusing you lol. The unified section has roms that work on all phones or you can download roms like goldfinger that let you choose the phone youre using. Ok so to answer uour question the modem type just refers to the firmware the rom is built on. Haha
Harry TestTickles said:
You are running 4.3 with that modem. I think you can unlock your phone using the dial pad with that version. If you upgrade to a newer version then it is fairly locked down for tinkering and Knox enabled. If it works for you keep it. So unlock your phone 1st if need be.
You are about 3 releases behind
sammobile.com
Fido link: sammobile.com/firmwares/database/SGH-I337M/FMC/
Click to expand...
Click to collapse
Canuckguy said:
Youre obviously pretty new to this. Basically MK6 is just a rom firmare update from the one before it. Every time samsung releases an update like 4.4.3 it changes that number letter thing. So if you pick any rom on the forum and you notice a fewdsyd later yhat person has updated the rom from 4.4.3 to 4.4.4 that number will change. Anyways its not too important. I suggest Goldfinger in the android development (regular development not original). Its a good one to start off with. Make sure during install to chose the correct phone. For example im canadian so I pick l337m otherwise it wont work right. Make sure if you chose a different rom than one designed for l337m that you download and flash a l337m kernal after youve installed and booted up the rom. I mean install and let the new rom boot to the setup screen. Then reboot into twrp and flash the l337m kernel of your choice. If you read through the goldfinger posters thread theres a kernel tool link. Its cool because it has all the kernels in one file. Just make sure u download the l337m version of the kernel tool. I hope that helps....also some roms wont connect your data and youll have to set up your apn yourself. I find sometimes I have to set up my rogers apn manually. Amyways now im probably confusing you lol. The unified section has roms that work on all phones or you can download roms like goldfinger that let you choose the phone youre using. Ok so to answer uour question the modem type just refers to the firmware the rom is built on. Haha
Click to expand...
Click to collapse
Actually, I'm already unlocked + rooted... And running GoldenEye 41 VJUGNH2 @ Android 4.4.2
In fact, I was getting all kinds of data drops and other basic function fails until i switched from AMG1 (I THINK!) to MK6 via Odin desktop.
At this time, everything is working fine... I just wanted to make sure it was running optimally. And apparently it's not, if I'm using a 4.3 radio/modem with a 4.4.x rom...
And also, when installing a new ROM, I've only ever noticed changes in kernel, build number, android version, and ROM version; never Baseband version.
I guess I'll double check the ROM threads, maybe I just missed a part about them being bundled with new Basebands...
Thanks folks!
/update
I flashed NC1, seemed to be the latest one... Everything OK for now.
Hi Guys,
semi-noob here. I have a galaxy s4 (sprint) model sph-l720 that I have activated on Boost Mobile carrier. I got it used and it works fine. I was very unhappy with battery life. I saw a way to convert s4 to s5 by flashing customer rom and thereby getting the ultra power saving mode. I followed the guide but since I'm new I can't post the URL the ROM is echoe rom v29 s5 port part v
kernal 3.4.101-v5.1
I could not root it using there method and even though twrp installed it would not initialize. I found an autoroot file that I installed with ODIN and it worked, phone was rooted. then I installed ROM manager from the play store and installed CM Recovery. that worked. then I installed the echoe ROM from that page. it all worked but now some things are not working. getting xposed not activated messages, mobile data shows a connection but I can't access the network. some other things now wokring either. it also changed my model number to GT-I9505, which I thought was weird...should I be concerned about that? . also it's android 4.4.2 and it might be better to have 5? . So, after all that, my question is to recommend a ROM that is newer but still have the power saving mode, that hopefully fixes the things that are not working. my main concern is battery life and performance. I don't care about things like themes. I hope that makes sense and I appreciate any help. Thanks
Yeah you got a long way to go.
You cannot and should not flash roms from other devices to your device. Unless it's stated that it will also work on your device. You also should not follow guides on those wannabe tech blogs unless it on XDA. If the guide is a Youtube video, then skip it. All those guides suck and are usually incomplete or outdated. For example you flashed a v29 version. When I look on the website of echoerom their latest version is v58.... And besides that there isn't even an sph-l720 version available.
Bottomline:
You flashed an outdated recovery, you flashed an highly outdated rom that's for the I9505 and not for your phone. No worries, you didn't brake anything.
This is the section for your phone.
http://forum.xda-developers.com/galaxy-s4-sprint
1. Use TWRP instead of CWM. CWM is outdated and should not be used for our phone anymore.
Hi everyone,
just a long-time forum-lurker in the dark here, now I'm here asking for help to restore my galaxy s4.
Here's the story:
gt-i9505 no brand, italian official firmware 4.4.4 (kitkat), never updated, only used towelroot to gain rood adn unistall couple of unused apps.
everything worked fine
Then i decided to upgrade to lollipop.
downloaded last samsung lollipop rom for my phone from sammobile, made a full backup via TWRP Recovery, and installed lollipop via Odin.
Then the nightmare begun :
1st problem, no modem, no connection, only wifi, i restored EFS, still not working, reinstalled modem via odin and then i got my imei and connection again.
2) think i've tried to change the rom to a custom downloaded here (i don't even remember the name), then i tried couple other roms.
this as far as i remember
Now the phone has a samsung original lollipop rom, wifi won't turn on, data not working, knox status is obviously altered (so i cannot restore it via kies or whatever the software name is now) BUT It overheats a lot after few minutes and i'm forced to shut it off to not damage it.
I'd like to restore it to a full working condition, i think i've messed up with bootloaders, modems and roms from different android versions.
can anyone help ?
Current status is
model : gt-i9505
android security patch : 2016:11-01
Baseband version : I9505XXUGNK2
kernel version : 3.4.0-5978264 [email protected] #1 Wed Nov 16 19:05:34 KST 206
build version : LRX22C.I9505XXUPK2
Android SE state : enforcin SEPF_GT-i9505_5.0.1-1_0070 Wed Nov 19:10:21 2016
SEcure Boot status Type:SAmsung
Knox VErsion 2.3
Hey, @dokrobei
Take a look on my Guide.
You need the guide clean install from the scratch. Please read it carefully till the end. There avaible links with all necessary stuff like modem/bootloaders/stock rom-firmware/recommend customs roms etc.
Hi @Retrial, thanks for the answer..
I've managed to reinstall stock KitKat 4.4.2 and working modem drivers, following another tutorial here. Now Wi-Fi, 3g and bt works fine, BUT the phone overheats a lot. It's not a battery problem and sure it's software related 'cause it wasn't like this before my stupid first attempt to upgrade to lollipop.
I've searched the forum for the overtheating near the flash zone problem, some say that is a microsd problem (wich I removed), some other that's a battery problem (wich is not in my case).
Do you think I should start from scratch again following your guide? IHow do I know wich modem / bootloader is right for my phone? I think the problem is there, maybe wrong modem version..
dokrobei said:
Hi @Retrial, thanks for the answer..
I've managed to reinstall stock KitKat 4.4.2 and working modem drivers, following another tutorial here. Now Wi-Fi, 3g and bt works fine, BUT the phone overheats a lot. It's not a battery problem and sure it's software related 'cause it wasn't like this before my stupid first attempt to upgrade to lollipop.
I've searched the forum for the overtheating near the flash zone problem, some say that is a microsd problem (wich I removed), some other that's a battery problem (wich is not in my case).
Do you think I should start from scratch again following your guide? IHow do I know wich modem / bootloader is right for my phone? I think the problem is there, maybe wrong modem version..
Click to expand...
Click to collapse
First of all there is no need to still be on KitKat...a lot of apps don't support Kitkat nowdays...and is outdated.
I will recommend first to proper upgrade to Lollipop stock and then use some of the latest android Pie Custom JDC Roms by following my complete guide. As I said above there is a full guide with links and very well explained steps. The latest Firmware for our S4 i9505 is QK1 - No matter which country you will choose, and it's recommened to have the latest. Just read it carefully till the end and check the asterisks.
The overheating it may be no compatible Modem/Bootloader since you messed up with Lollipop. To check what Modem and Bootloder you can simply install "Device HW Info" or "Phone Info" app and check.
Let me know how it goes, and if you have any question or problem feel free to ask. Good Luck :fingers-crossed:
Retrial said:
First of all there is no need to still be on KitKat...a lot of apps don't support Kitkat nowdays...and is outdated.
I will recommend first to proper upgrade to Lollipop stock and then use some of the latest android Pie Custom JDC Roms by following my complete guide. As I said above there is a full guide with links and very well explained steps. The latest Firmware for our S4 i9505 is QK1 - No matter which country you will choose, and it's recommened to have the latest. Just read it carefully till the end and check the asterisks.
The overheating it may be no compatible Modem/Bootloader since you messed up with Lollipop. To check what Modem and Bootloder you can simply install "Device HW Info" or "Phone Info" app and check.
Let me know how it goes, and if you have any question or problem feel free to ask. Good Luck :fingers-crossed:
Click to expand...
Click to collapse
ok,so
downloaded latest italian rom wich is I9505XXUHPK2_I9505ITVHPL1_ITV from sammobile and installed it via odin.
installed compatible bootloader and modemas per your guide (PK2)
rebooted to check if everything was working using stock before going to custom...and...
it started overheating as soon as i tuned on wifi. i only managed to install phoneinfo to check wich modem i have as you suggested, then i had to turn the phone off it off cause it became reeally hot and i thought i could break it. modem chip is "mdm9215m". any suggestion? maybe i should try to instale all the lollipop modems / bootloaders from your post...
dokrobei said:
ok,so
downloaded latest italian rom wich is I9505XXUHPK2_I9505ITVHPL1_ITV from sammobile and installed it via odin.
installed compatible bootloader and modemas per your guide (PK2)
rebooted to check if everything was working using stock before going to custom...and...
it started overheating as soon as i tuned on wifi. i only managed to install phoneinfo to check wich modem i have as you suggested, then i had to turn the phone off it off cause it became reeally hot and i thought i could break it. modem chip is "mdm9215m". any suggestion? maybe i should try to instale all the lollipop modems / bootloaders from your post...
Click to expand...
Click to collapse
After every flash the device become hot. Let the rom settle for a while.
If you have PK2 Firmware then you need PK2 Modem and Bootloader. So no, don't try other modem/bootloader.
Retrial said:
After every flash the device become hot. Let the rom settle for a while.
Click to expand...
Click to collapse
I flashed it last night and checked if it was working this morning. I'm sure the high temps are not related to the usage or to the battery. It become hot eachtime i turn on wifi. Havent tried with data but I think it will be the same thing.