[Q] Galaxy S4 i337/i337m/i9505 ROM compatiblity

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jtl999

Senior Member
Sep 7, 2012
143
22
Just wondering about the safety of installing roms made for the i337 on the i337m or i9505. I recall reading a big thread on XDA talking about this earlier. Thanks.
 

tombeach22

Senior Member
Nov 20, 2010
180
16
I've got the i337m and I've never had a issue. On a i9505g Rom now. You can flash anything to anything as long as bootloader isn't locked

Sent from my GT-I9505G using xda app-developers app
 

guerouig

Senior Member
Dec 14, 2012
852
166
elsewhere
Hi friends: as you know a 4.4.2 leak for SGH-I337 is on XDA, thanks to designgears. Actually, there is a .tar version, odin flashable. Can anyone tell me if this is compatible with unlocked canadian I337M and can be safely flashed?
 

DeadlySin9

Senior Member
Sep 2, 2012
1,475
703
Google Pixel 8 Pro
first thx a lot.
but I'm on MK6 (4.3) right now, would there be any issue with Knox?

The leak won't work for you because it's a full ODIN package. It's signed for I337 and not the I337M, and is not in a flashable zip form. Even if you could use it, you'd have a locked bootloader afterwards and never have recovery again. You'll have to use some other 4.4.2 ROM, maybe check the i9505 development section for a recovery flashable one.
 
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ron31

Senior Member
Feb 15, 2013
511
40
milton ont
The leak won't work for you because it's a full ODIN package. It's signed for I337 and not the I337M, and is not in a flashable zip form. Even if you could use it, you'd have a locked bootloader afterwards and never have recovery again. You'll have to use some other 4.4.2 ROM, maybe check the i9505 development section for a recovery flashable one.
there are defenatly lots of roms to choose from here
 

guerouig

Senior Member
Dec 14, 2012
852
166
elsewhere
The leak won't work for you because it's a full ODIN package. It's signed for I337 and not the I337M, and is not in a flashable zip form. Even if you could use it, you'd have a locked bootloader afterwards and never have recovery again. You'll have to use some other 4.4.2 ROM, maybe check the i9505 development section for a recovery flashable one.

Thx so much. It's clearer now for me; it is indeed a tar file signed for I337 I was wrongly thinking that since I337M and I337 both share the same hardware rom compatibility might be possible, but I guess the AT&T factor plays the game otherwise. I'll check what's cooking in i9505 thread.
So, If I understand you correctly, an i9505 flashable zip, like wamalite for example, would work for i337m, is that so?
 

DeadlySin9

Senior Member
Sep 2, 2012
1,475
703
Google Pixel 8 Pro
Thx so much. It's clearer now for me; it is indeed a tar file signed for I337 I was wrongly thinking that since I337M and I337 both share the same hardware rom compatibility might be possible, but I guess the AT&T factor plays the game otherwise. I'll check what's cooking in i9505 thread.
So, If I understand you correctly, an i9505 flashable zip, like wamalite for example, would work for i337m, is that so?

Yes. Any ROM in a flashable zip for any variant of the S4 except the i9500 (exynos model) will work on your device. I9505 are the easiest to get working, some other variant ROMs may need tweaking to work well. There's a thread about running other carrier ROMs in the general section.

Sent from Black<3's I337 running Hyperdrive
 

guerouig

Senior Member
Dec 14, 2012
852
166
elsewhere
Yes. Any ROM in a flashable zip for any variant of the S4 except the i9500 (exynos model) will work on your device. I9505 are the easiest to get working, some other variant ROMs may need tweaking to work well. There's a thread about running other carrier ROMs in the general section.

Sent from Black<3's I337 running Hyperdrive

last, would there be any knox issues if I flashed I9505 roms or do I have to simply remove knox? I also read that someone who flashed I9505 rom onto his I337m tulred his device to I9505 as well; is that "normal"
 

DeadlySin9

Senior Member
Sep 2, 2012
1,475
703
Google Pixel 8 Pro
last, would there be any knox issues if I flashed I9505 roms or do I have to simply remove knox? I also read that someone who flashed I9505 rom onto his I337m tulred his device to I9505 as well; is that "normal"

I don't know much about how knox affects custom recovery or if you can flash without tripping it. I know for sure it won't stop anything but would just simply void warranty. If you flash an I9505 ROM then because of the build.prop it will tell you it's an I9505, but it's still an I337M, you can't like use the i9505 ODIN files or anything just because you have an i9505 rom.
 

guerouig

Senior Member
Dec 14, 2012
852
166
elsewhere
I don't know much about how knox affects custom recovery or if you can flash without tripping it. I know for sure it won't stop anything but would just simply void warranty. If you flash an I9505 ROM then because of the build.prop it will tell you it's an I9505, but it's still an I337M, you can't like use the i9505 ODIN files or anything just because you have an i9505 rom.

you've been extremely helpfull, thx a lot bro.
 
Apr 21, 2011
10
5
I've been trying to get either carbon Kitkat or aosb 1.2.7 on my i337, but when I try to flash the rom in twrp 2.6.3.1 it keeps giving me an error saying that the rom is only for jflte, jfltexx, i9505, gt-i9505. I don't know how to remedy this problem, am I stuck out?
 

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    Thx so much. It's clearer now for me; it is indeed a tar file signed for I337 I was wrongly thinking that since I337M and I337 both share the same hardware rom compatibility might be possible, but I guess the AT&T factor plays the game otherwise. I'll check what's cooking in i9505 thread.
    So, If I understand you correctly, an i9505 flashable zip, like wamalite for example, would work for i337m, is that so?

    Yes. Any ROM in a flashable zip for any variant of the S4 except the i9500 (exynos model) will work on your device. I9505 are the easiest to get working, some other variant ROMs may need tweaking to work well. There's a thread about running other carrier ROMs in the general section.

    Sent from Black<3's I337 running Hyperdrive
    2
    last, would there be any knox issues if I flashed I9505 roms or do I have to simply remove knox? I also read that someone who flashed I9505 rom onto his I337m tulred his device to I9505 as well; is that "normal"

    I don't know much about how knox affects custom recovery or if you can flash without tripping it. I know for sure it won't stop anything but would just simply void warranty. If you flash an I9505 ROM then because of the build.prop it will tell you it's an I9505, but it's still an I337M, you can't like use the i9505 ODIN files or anything just because you have an i9505 rom.
    1
    Hi friends: as you know a 4.4.2 leak for SGH-I337 is on XDA, thanks to designgears. Actually, there is a .tar version, odin flashable. Can anyone tell me if this is compatible with unlocked canadian I337M and can be safely flashed?
    im runnig i9505 on my i337m right now
    1
    first thx a lot.
    but I'm on MK6 (4.3) right now, would there be any issue with Knox?

    The leak won't work for you because it's a full ODIN package. It's signed for I337 and not the I337M, and is not in a flashable zip form. Even if you could use it, you'd have a locked bootloader afterwards and never have recovery again. You'll have to use some other 4.4.2 ROM, maybe check the i9505 development section for a recovery flashable one.