Database Users

[Q] [PROB] my i9500 shows up as i337 in download mode

this is driving me bunkers. so i buy an unlocked i9500 in eBay from hongkong and everywhere on the box and on the phone itself it says i9500
but in download mode it shows up as SGH-i337 and also upon using the phone (stock) it randomly asks me to sync my AT&T contacts.
the SIM card that i used is not even AT&T. and also my attempt to install CWM via odin failed.

Dadbeh said:
this is driving me bunkers. so i buy an unlocked i9500 in eBay from hongkong and everywhere on the box and on the phone itself it says i9500
but in download mode it shows up as SGH-i337 and also upon using the phone (stock) it randomly asks me to sync my AT&T contacts.
the SIM card that i used is not even AT&T. and also my attempt to install CWM via odin failed.
Click to expand...
Click to collapse
the baseband version is I9500XXUEMJ9
i really dont understand this. why odin fails then?

Dadbeh said:
the baseband version is I9500XXUEMJ9
i really dont understand this. why odin fails then?
Click to expand...
Click to collapse
I guess your phone is not genuine.
it might have been packed in different package.
maybe.

@SidDev said:
I guess your phone is not genuine.
it might have been packed in different package.
maybe.
Click to expand...
Click to collapse
you mean its not samsung made? as in its a chinese fake? lol i dont think so. it just looks too normal for that

You have an i337. It's simple as that. You have probably a rom installed that's based on a i9500 rom. So nothing to worry, you just need to look in the i337 section.

Dadbeh said:
you mean its not samsung made? as in its a chinese fake? lol i dont think so. it just looks too normal for that
Click to expand...
Click to collapse
Best to be sure get PHONE INFO for Samsung phone apk from playstore and get true infos about your model from it!

lolo9393 said:
Best to be sure get PHONE INFO for Samsung phone apk from playstore and get true infos about your model from it!
Click to expand...
Click to collapse
i did just now, it says its a i9500

ok this is just bizzare. so installing PHONE INFO SAMSUNG i get these:
phone model: i9500
device type: jflteatt
product name: jflteuc
boot loader version: i337ucuemk2
pda version: i9500xxuemj9

Dadbeh said:
i did just now, it says its a i9500
Click to expand...
Click to collapse
once you are sure (check also what FW version you have) you can flash I9500 cwm with odin.
Odin has nothing to do with what is already installed. (expected your drivers are well installed). CWM can be pushed in.

If download mode says that you have an i337 then you have an i337.

Dadbeh said:
ok this is just bizzare. so installing PHONE INFO SAMSUNG i get these:
phone model: i9500
device type: jflteatt
product name: jflteuc
boot loader version: i337ucuemk2
pda version: i9500xxuemj9
Click to expand...
Click to collapse
It seems you have a true I337 because of the bootloader infos but all the rest is messed up with tricks done by former owners.
So you must reflash a stock I337 fw to refresh everything. get it from sammobile site.
edit :
ro.product.model=SAMSUNG-SGH-I337
ro.product.brand=samsung
ro.product.name=jflteuc
ro.product.device=jflteatt
These are correct infos telling that your phone is a good I337 model.
see this thread:
http://forum.xda-developers.com/showthread.php?t=2768192

Same problem
Dadbeh said:
this is driving me bunkers. so i buy an unlocked i9500 in eBay from hongkong and everywhere on the box and on the phone itself it says i9500
but in download mode it shows up as SGH-i337 and also upon using the phone (stock) it randomly asks me to sync my AT&T contacts.
the SIM card that i used is not even AT&T. and also my attempt to install CWM via odin failed.
Click to expand...
Click to collapse
I too face the same issue...did you find any solution. Can you please share it ?

hi same problem
hi i have same poblem here and i can't use download mode to instal lolipop official or any ohter rom any solution u get there

As mentioned upthread, if the model number posted in Download Mode is SGH-I337, you have an AT&T Galaxy S4. Because of this, you will want to look in the AT&T Galaxy S4 forums for ROMs regarding your device. Unless you have no other alternative, I do not recommend installing AT&T firmware on the phone. If you do install AT&T firmware, it will work, but it will also update the bootloader to a version that disallows rooting and custom ROMs.
Ideally, you want to get your money back from whomever sold you the phone. Frankenphones are nothing but trouble.

lolo9393 said:
It seems you have a true I337 because of the bootloader infos but all the rest is messed up with tricks done by former owners.
So you must reflash a stock I337 fw to refresh everything. get it from sammobile site.
edit :
ro.product.model=SAMSUNG-SGH-I337
ro.product.brand=samsung
ro.product.name=jflteuc
ro.product.device=jflteatt
These are correct infos telling that your phone is a good I337 model.
see this thread:
http://forum.xda-developers.com/showthread.php?t=2768192
Click to expand...
Click to collapse
that actually wont work. you cant flash a stock rom on these . i tried the appropriate hong kong firmware and an i337 firmware. they just fail.

^ exactly
my friend had a phone like this. bootloader was t mobile, but wouldnt install rom using odin
I flashed cm11 for GPE and and baseband modem from m919 using cwm and it finally worked
I think these phones are made using working parts from different phones

[Q] What model (version) of s4 is exactly this?

What model (version) of s4 is exactly this phone? which software is installed on it? is it stock or not ? plzz help and tell me its complete version details

My phone is sgh-i337 or gt-i9505 ? Or only baseband version is i337 becoz in about phone baseband ver is different xxugulne8...or any firmware version difference ? Help

sgh-i337

It means my android software is changed to some other version. ...
can I update official i337 software ? Lolipop?

Lennyz1988 said:
sgh-i337
Click to expand...
Click to collapse
But my baseband and bootloader version are i337 anf rest of all are i9505xxugne8 :/ and on back side of phone its i9505 printed

It's a Frankenstein. An AT&T I337 with the IMEI of an I9505. Someone changed the IMEI before selling it, likely because the original IMEI was blacklisted.

its basically a korean convert your phone might be i337 but the best way is to go to download mode and check it there. model number on download mode is always real.

siddiec2013 said:
its basically a korean convert your phone might be i337 but the best way is to go to download mode and check it there. model number on download mode is always real.
Click to expand...
Click to collapse
I checked in dwld mode its sgh i337....can I install back stock firmware ...see this sitehttp://www.att.com/esupport/softwareUpdateArticle.jsp?sid=KB419415&cv=820

If it's an AT&T device then you can install an AT&T ROM on it. However, doing so nets you a locked bootloader for your trouble. Install a custom ROM if you can, and don't look back.

ahsandon007 said:
I checked in dwld mode its sgh i337....can I install back stock firmware ...see this sitehttp://www.att.com/esupport/softwareUpdateArticle.jsp?sid=KB419415&cv=820
Click to expand...
Click to collapse
of course you can install official sgh i337 firmware. just find official firmware from sam mobile or samsung updates and download them to your phone via odin. it will fresh start your phone on atnt official firmware but i suggest you to do some research over it before attempting any thing. in your case i see that your phone came with pre rooted firmware to change build.prop to make it look like 9505. i am in pakistan and this is very common here i was fooled for 9500 but it was sph l720 sprint model. best of luck with your update

Strephon Alkhalikoi said:
If it's an AT&T device then you can install an AT&T ROM on it. However, doing so nets you a locked bootloader for your trouble. Install a custom ROM if you can, and don't look back.
Click to expand...
Click to collapse
you mean that I should keep using custom roms and no matter whether baseband is of i337 ....If I want to download a 5.0.1 then I will download any rom and flash through odin using pda file just....it will not chnge my baseband..

Finally I got it....its i337...I checked imei on imei.info it says it is i337 and also checked for blacklist its all clean....and I opened back cover and see it and its written "MADE BY SAMAUNG" ...spelling of samsung is wrong ...it means sticker and software are of 9505 and hardware are i337 at & t usa carrier....I think its changed in korea...phone is converted....now planning to download stock firmware of i337 lollipop and install through odin....
if anyone have link to i337 lolipop plz share

If you install a stock ROM via Odin, the bootloader will be changed, but as long as it's not an AT&T or Verizon ROM you won't suffer any ill effects. If you install an AT&T ROM there's no going back. Unlike every other country on the planet, here in the US AT&T and Verizon encrypt the device's bootloader, because they don't want you rooting the device and bypassing their bloatware and their restrictions. So, since you happen to be in a position where you have an AT&T S4 that doesn't have a locked bootloader, you want to install a custom ROM.
If you have ignored my advice and installed a stock AT&T ROM, you'll need to head over to http://forum.xda-developers.com/galaxy-s4-att and use the information there to root. Honestly, now that you know your S4 is an AT&T model, you should head over there anyway.

Strephon Alkhalikoi said:
If you install a stock ROM via Odin, the bootloader will be changed, but as long as it's not an AT&T or Verizon ROM you won't suffer any ill effects. If you install an AT&T ROM there's no going back. Unlike every other country on the planet, here in the US AT&T and Verizon encrypt the device's bootloader, because they don't want you rooting the device and bypassing their bloatware and their restrictions. So, since you happen to be in a position where you have an AT&T S4 that doesn't have a locked bootloader, you want to install a custom ROM.
If you have ignored my advice and installed a stock AT&T ROM, you'll need to head over to http://forum.xda-developers.com/galaxy-s4-att and use the information there to root. Honestly, now that you know your S4 is an AT&T model, you should head over there anyway.
Click to expand...
Click to collapse
..i installed stock 4.4.4 ATT software but i want to install back i9505 software becoz att is not running well in my country...it lags in sending msgs and making calls and also hotspot nd other probs....can u guide me to get back 9505 software

I tried warning you but you plowed ahead anyway. The stock ROM you put on the phone is basically untouchable, because of the locked bootloader, so you now have two options: use the phone as is, or use the information in the AT&T S4 forums to install SafeStrap recovery and from there flash a custom ROM.

Strephon Alkhalikoi said:
I tried warning you but you plowed ahead anyway. The stock ROM you put on the phone is basically untouchable, because of the locked bootloader, so you now have two options: use the phone as is, or use the information in the AT&T S4 forums to install SafeStrap recovery and from there flash a custom ROM.
Click to expand...
Click to collapse
Hmm yeah but i think it will work fine ...only problem is of signal network....can you guide me how to flash 9505 modem on i337 ?

No, because it won't work. I tried flashing an AT&T modem to my I9505 when trying to add LTE frequencies to my device. The phone rejected the modem, but it didn't harm my I9505 either.

Strephon Alkhalikoi said:
No, because it won't work. I tried flashing an AT&T modem to my I9505 when trying to add LTE frequencies to my device. The phone rejected the modem, but it didn't harm my I9505 either.
Click to expand...
Click to collapse
But previously i am running baseband of 9505 on i337

It could be because I didn't use Odin when trying to flash in that instance. Under ordinary circumstances you shouldn't be able to flash I9505 firmware on an I337. Regardless, you can try to flash the I9505 modem using Odin, but the results at best will be unpredictable. It certainly won't change the LTE bands on the phone as those can apparently only be changed with tools we don't have.

Strephon Alkhalikoi said:
It could be because I didn't use Odin when trying to flash in that instance. Under ordinary circumstances you shouldn't be able to flash I9505 firmware on an I337. Regardless, you can try to flash the I9505 modem using Odin, but the results at best will be unpredictable. It certainly won't change the LTE bands on the phone as those can apparently only be changed with tools we don't have.
Click to expand...
Click to collapse
i tried using odin it fails ...with some logs like receive response from bootloader fail.... :/ im getting maximum of 3/5 signals on att baseband in my country ...

[Q] I can't root my [S4 GT I9505 , Hong kong v with I337 Bootloader]

Hi
I hope all of you are well.
I have a galaxy s4 GT I9505 with I337 bootloeader , running android 4.3 , (please see pics on attachement)
I have trouble instaling supersu on my device , I rooted my phone once using "Towelroot.apk" ,but after I reset my phone I tried the same application but it does'nt work this time
I tried hard to root the phone following the steps on this link [ http://forum.xda-developers.com
/showthread.php?t=2565758 ] , but still not rooted , I got Supersu installed but not working! .
I tried "Iroot.exe" , I got an application similar to supersu ( a chinese one ) but it doesn't function as supersu
I want to root my phone and install supersu and clockwork mode or update it through odin
Please help me on this , I am ready to provide any other details regarding the phone
Thank you in advance

Enter download mode. The model number listed there is the model number of your device. That will help us help you, but I suspect you have a frankenstein phone.

Strephon Alkhalikoi said:
Enter download mode. The model number listed there is the model number of your device. That will help us help you, but I suspect you have a frankenstein phone.
Click to expand...
Click to collapse
First I would like to thank you for you reply
I don't have a good cam to take pic ,but here is what is wretten there.
------------------------------------------
ODIN MODE
PRODUCT NAME: SGH-I337
CURRENT BINARY: Samsung official
SYSTEM STATUS: Custom
KNOX CARNEL LOCK: 0x0
KNOX WARRANTY VOID: 0x0
CSB-CONFIG-LSB: 0x30
WRITE PROTECTION: Enabled
eMMC BURST MODE enabled
--------------------------------------------
I tried to root with "Odin.exe" it says " fail " :/
I hope there is a solution for this phone
thank you .

kamel-kgb said:
First I would like to thank you for you reply
I don't have a good cam to take pic ,but here is what is wretten there.
------------------------------------------
ODIN MODE
PRODUCT NAME: SGH-I337
CURRENT BINARY: Samsung official
SYSTEM STATUS: Custom
KNOX CARNEL LOCK: 0x0
KNOX WARRANTY VOID: 0x0
CSB-CONFIG-LSB: 0x30
WRITE PROTECTION: Enabled
eMMC BURST MODE enabled
--------------------------------------------
I tried to root with "Odin.exe" it says " fail " :/
I hope there is a solution for this phone
thank you .
Click to expand...
Click to collapse
Install this APP and add some screenshots.

As suspected, this phone is a Frankenstein, meaning in your case an international ROM on an AT&T S4. Proper rooting procedures and other material for your device are here. Please note that your device is a US model and comes from a carrier that locks (i.e. encrypts) the bootloader on its devices. As a result there will be limits on what you can do with the device.
I'm tempted to trade devices as I have an I9505 here in the States, but I don't want the locked bootloader.

Joku1981 said:
Install this APK and add some screenshots.
Click to expand...
Click to collapse
Hello Joko,
I hope you are well.
I uploaded the screenshots as you ordered ,
I uploaded screenshots for "Odin" too
I am waiting for your support please
Thank you.

Strephon Alkhalikoi said:
As suspected, this phone is a Frankenstein, meaning in your case an international ROM on an AT&T S4. Proper rooting procedures and other material for your device are here. Please note that your device is a US model and comes from a carrier that locks (i.e. encrypts) the bootloader on its devices. As a result there will be limits on what you can do with the device.
I'm tempted to trade devices as I have an I9505 here in the States, but I don't want the locked bootloader.
Click to expand...
Click to collapse
First: I understand from your reply that the possibility of installing Cyanogenmod or official Rom on my device is 0% :crying:
the link you sent me is about the AT&T S4 .
What if I try an AT&T Rom on my device, does that break it ? ,
second: The phone is made in Vietnam and whenever I reset it it starts with Chinese language thats why I thought it's chinese
Please see the other screenshots I attached you may find something
Thank you.

Your device IS an AT&T S4, so installing an AT&T ROM on the phone isn't going to break it. The link I provided is so that if you do wish to work with this beast you have the proper tools to do so, since none of the tools in this forum will be of any aid. However, I'm going to tell you to run, not walk, to the place you got this phone from and return it, because you will not have a good experience. The bootloader is encrypted, which makes rooting nearly impossible. If you live in a country with LTE, you may have reduced or non-existent LTE connectivity due to the LTE bands on the AT&T model S4 being different from those for the I9505.
Country of manufacture doesn't mean a thing. My I9505 was sold in England by O2, yet its country of manufacture is also Vietnam. As to the Chinese language being default, that's ridiculously simple to change in the firmware, so that doesn't mean much either. Your screenshots however, conclusively prove that I was totally correct, and this is an AT&T S4. An I9505 would have "jfltexx" as the device type, not "jflteatt".

kamel-kgb said:
Hello Joko,
I hope you are well.
I uploaded the screenshots as you ordered ,
I uploaded screenshots for "Odin" too
I am waiting for your support please
Thank you.
Click to expand...
Click to collapse
1. IMEI is clean of one GT-I9505.
2. The device type is of one SGH-I337.
3. The Samsung Serial Number is CLEAN too.
4. You own a Franki. But looks more a GT-i9505 that one SGH-i337 (Take a look: HERE for remove carrier label).
5. COUNCIL: I will try to flash via ODIN this firmware for GT-i9505 if I was you. Do it by your own responsibility.

Strephon Alkhalikoi said:
Your device IS an AT&T S4, so installing an AT&T ROM on the phone isn't going to break it. The link I provided is so that if you do wish to work with this beast you have the proper tools to do so, since none of the tools in this forum will be of any aid. However, I'm going to tell you to run, not walk, to the place you got this phone from and return it, because you will not have a good experience. The bootloader is encrypted, which makes rooting nearly impossible. If you live in a country with LTE, you may have reduced or non-existent LTE connectivity due to the LTE bands on the AT&T model S4 being different from those for the I9505.
Country of manufacture doesn't mean a thing. My I9505 was sold in England by O2, yet its country of manufacture is also Vietnam. As to the Chinese language being default, that's ridiculously simple to change in the firmware, so that doesn't mean much either. Your screenshots however, conclusively prove that I was totally correct, and this is an AT&T S4. An I9505 would have "jfltexx" as the device type, not "jflteatt".
Click to expand...
Click to collapse
Thank you Strephon for your support
I can't return the phone back because I bought it 5 months ago :/ and from far place . and for the 4G we don't have this service ,so i can't confirm.
by the way , I rooted the device today with iroot and Replaced the Chinese iRoot superuser with SuperSu successfully (I found a tutori on youtube) ,but still I can't install clockworkmod , I will keep trying I may found a solution for that , if no I'll get rid of this phone -_- I may sell it to my brother since he doesn't care about the warranty or rooting stuff
anyway, for the mean time I will try the Rom sent to me by "Joku1981" and see .
Thanx again

Joku1981 said:
1. IMEI is clean of one GT-I9505.
2. The device type is of one SGH-I337.
3. The Samsung Serial Number is CLEAN too.
4. You own a Franki. But looks more a GT-i9505 that one SGH-i337 (Take a look: HERE for remove carrier label).
5. COUNCIL: I will try to flash via ODIN this firmware for GT-i9505 if I was you. Do it by your own responsibility.
Click to expand...
Click to collapse
Hello Juko,
Ok I will proceed with the firmware you've sent me . at my own risk of course
I removed the carrier label successfully ,and I am downloading the firmware now ,
Thank you.

Joku1981 said:
1. IMEI is clean of one GT-I9505.
2. The device type is of one SGH-I337.
3. The Samsung Serial Number is CLEAN too.
4. You own a Franki. But looks more a GT-i9505 that one SGH-i337 (Take a look: HERE for remove carrier label).
5. COUNCIL: I will try to flash via ODIN this firmware for GT-i9505 if I was you. Do it by your own responsibility.
Click to expand...
Click to collapse
Hello Joku
I tried with the firmware you sent me yesterday , can't be flashed . odin give me the same error
I tried with "mobile odin pro.apk" than after reboot a yellow triangle with exclamation mark appeared , see attached pic ,
can I reset the phone or it just gone no way to fix that ?

It's too far for that. You need to install AT&T firmware via Odin for the S4 to function at all, thanks to the bootloader. Hopefully the device was carrier unlocked before you bought it, otherwise you'll not be able to use the S4 without purchasing an unlock code.

Strephon Alkhalikoi said:
It's too far for that. You need to install AT&T firmware via Odin for the S4 to function at all, thanks to the bootloader. Hopefully the device was carrier unlocked before you bought it, otherwise you'll not be able to use the S4 without purchasing an unlock code.
Click to expand...
Click to collapse
Hi Strephon
I got rid of the yellow triangle by following this guide https://www.youtube.com/watch?v=tUbciGy7kHc and now the phone stuck on "samsung custom"
after that I tried instaling the AT&T rom you sent me , and I got red writting I saw only when trying to instal AT&T firmware ( sv rev check fail : fused : 5, binary 1 ) , I think this is not the right ROM , I even tried the other rom for AT&T I found along with the ROM you sent me in "Sammobile.com"
I have friend who has a Box , we tried installing the rom with it , but still we can't
I think i have to find a ROM with (pda I9505ZHUEMK2 CSC I9500ZSUEMJ6) I tried few roms from here; ( http://www.sammobile.com/firmwares/database/GT-I9505/TGY/ ),but none of them worked ,
Q 1, How/where can I find rom with (pda I9505ZHUEMK2 CSC I9500ZSUEMJ6) ? Is it possible ?
Q 2 ,since I can access system recovery does that mean the original ROM still not wiped ?
Q 3 , what can I benefit from the the system recovery ?
see pics please
Thanks you.

You can't find a ROM with that PDA and CSC combination, as that combination is for two completely different devices, neither of which is your device. The only stock ROM that will install to an AT&T S4 is an AT&T ROM. No other ROM will work, and your attempts to install an incompatible ROM have, to the best of my knowledge, resulted in that indicator in your third picture.
Your ONLY means of restoring this phone to any kind of operating condition is to head over to the AT&T S4 forums and start reading. I will give you a hand though, and tell you that to eliminate the custom indicator in your third pic, you need to read through this thread on the AT&T S4 forums.
The amount of help any of us here can give you from this point on is going to be VERY limited, so head over to the AT&T S4 forums to ask your questions. The device owners in that section are far more familiar with the quirks of the AT&T S4 and will be more able to help you restore this device than we will.

Strephon Alkhalikoi said:
You can't find a ROM with that PDA and CSC combination, as that combination is for two completely different devices, neither of which is your device. The only stock ROM that will install to an AT&T S4 is an AT&T ROM. No other ROM will work, and your attempts to install an incompatible ROM have, to the best of my knowledge, resulted in that indicator in your third picture.
Your ONLY means of restoring this phone to any kind of operating condition is to head over to the AT&T S4 forums and start reading. I will give you a hand though, and tell you that to eliminate the custom indicator in your third pic, you need to read through this thread on the AT&T S4 forums.
The amount of help any of us here can give you from this point on is going to be VERY limited, so head over to the AT&T S4 forums to ask your questions. The device owners in that section are far more familiar with the quirks of the AT&T S4 and will be more able to help you restore this device than we will.
Click to expand...
Click to collapse
Thank you Strephon for assisting me through all that.
I will see with the thread you sent me .
Take care

gt-i9500

Ok, so a few days ago i bought samsung galaxy s4 gt-i9500. Everything is fine except when i change launguage to my naitive. After that some of the apps stay in english and others change their language into chinese( i'm not sure if its chinese but it looks like it). phone runs on android 4.4.2. i tried to uptade it to android 5.0.1 with odin but everytime i try it fails either in re-partition or nand write start. Enyone can help? I tried using differnt cables, usb ports and even diferent computers, always switch off antivirus and kill kies, and start odin as administrator.

Enter download mode and tell us the model number displayed there. That way we can rule out a Frankenstein phone and help you better.

Strephon Alkhalikoi said:
Enter download mode and tell us the model number displayed there. That way we can rule out a Frankenstein phone and help you better.
Click to expand...
Click to collapse
Number displayed is: SHV-E330S

Valhaller said:
Number displayed is: SHV-E330S
Click to expand...
Click to collapse
it's not a S4 I9500 , it's a SHV-E330S with diffrent hardware processor 2.3GHz LTE advanced , dont try to upgrade with I9500 Firmware you gonne brick your phone , take look here and try one of this firmwares http://www.sammobile.com/firmwares/database/SHV-E330S/

I didnt know that. I only checked in settings and model number displayed there is gt-i9500 but im pretty new to samsungs so i'll try with that. Thankfully nothing bad happened.
One more question, can i use only firmware for shv-e330s witch is for south korea or can i also use firmware for gt-i9506 witch has csc dedicated for my country. As i checked it shv-e330s and gt-i9506 are the same.

You can only use firmware for the E330S. Odin will reject attempts to install the I9506 firmware on the device. If there are custom ROMs available for your device, I would use one of them.

Strephon Alkhalikoi said:
You can only use firmware for the E330S. Odin will reject attempts to install the I9506 firmware on the device. If there are custom ROMs available for your device, I would use one of them.
Click to expand...
Click to collapse
Thank you, dear sir. I'll certainly do this.

Galaxy s5 stock firmware (help)

So yesterday, i bought my secondhand galaxy s5 on my local store, the store didn't give me the box or any document about it. so i tried to figure out if this one isn't a fake one. the label behind the battery told me that this is a g900f variant, still being curious i check the imei on imei.info and it says that this is an original g900f (i also checked the phone build on the setting menu it also said this is a proper g900f), but long story short i found out that my phone is already rooted by the previous owner, so i tried to unroot it, but when i do it the phone stuck in the bootloop, so i downloaded odin, usb driver, and a new stock rom for the g900f on my laptop, i get the phone to the download mode (odin mode? i dunno what is it called) and it said my device is a g900v variant, and when i tried to flash the g900f stock rom i always failed. now i'm confused wheter if my s5 indeed is a real g900f or a g900v. what should i do now? do i have to download a g900v stock rom, or try another g900f stock rom?

Maybe you downloaded g900v rom so that is why this version is stated in Odin.
Sent from my SM-G900F using Tapatalk

If i remember type in the dialer *#1234#.Check correct model and csc code and then you can download from Sammobile correct firmware.cheers

Check what it says at the top of the screen when the phone is in download mode, that is the only info you can 100% trust