[Q] gs4 mf3 no bootable rom - AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin

i did some stupid stuff with safestrap. i attempted to install a rom over my stock rom. and it said it failed. now its in a bootloop. anyway i could get the original file that came with the mf3 update?

IS33D34DP30PL3 said:
i did some stupid stuff with safestrap. i attempted to install a rom over my stock rom. and it said it failed. now its in a bootloop. anyway i could get the original file that came with the mf3 update?
Click to expand...
Click to collapse
There is no original file for mf3. Safestrap is new and I'm curious how you recover from what you did. Hopefully someone else is more helpful but keep us posted on your outcome. It could help someone else.

IS33D34DP30PL3 said:
i did some stupid stuff with safestrap. i attempted to install a rom over my stock rom. and it said it failed. now its in a bootloop. anyway i could get the original file that came with the mf3 update?
Click to expand...
Click to collapse
The SafeStrap instructions CLEARLY state to not touch the stock ROM. So now, you have to treat it like any other bricked MF3 S4. You can try putting it into download mode and then manually canceling out to see if it will boot, but you probably will need to go to a Best Buy and see if they can re-flash it for you.

Take it to your local Best Buy that has a Samsung Experience kiosk. They can restore it to MF3. Tell them Samsung tech support told you to go there and if they have problems to call tech support.
Sent from my GT-I9505G using Tapatalk 4

thank you all for the help . im going to attempt to reflash the firmware from odin. (i have a warranty and i will get my phone replaced even if it doesnt work. i wanna find out just in case other people make the same mistake)

i attempted this guide:http://www.androidrootz.com/2013/06/how-to-unroot-unbrick-galaxy-s4.html. says "failed" everytime. trying a new .tar file

Samething happend to me and best buy n my area doesn't have samsung expereince so I'm trying thngs out my self if anyone happens to have the mf3 update.zip that would be very helpful
Sent from my SPH-D700 using xda app-developers app

Well I'm not an expert here... but if you have MF3 baseband which one from here http://www.androidrootz.com/p/galaxy-s4-stock-firmwares.html are you trying to flash because I can't see the MF3 ... And that could be the reason why it's failing

There is no ODIN/Kies for MF3 unfortunately. This has been discussed for the past weeks since MF3 came out
Your only option now is either take it to a Best Buy Samsung Kiosk and get it flashed to stock MF3 without the need to warranty:
distortion said:
Take it to your local Best Buy that has a Samsung Experience kiosk. They can restore it to MF3. Tell them Samsung tech support told you to go there and if they have problems to call tech support.
Sent from my GT-I9505G using Tapatalk 4
Click to expand...
Click to collapse

trying purposely flash the wrong firmware and then attempt have kies recognize and update...long shot i know also i downloading the opensource file for mf3 to study see if that could be helpful...im most confident if i can get hold to the udate.zip file for mf3 i could see a lil success..

IS33D34DP30PL3 said:
i did some stupid stuff with safestrap. i attempted to install a rom over my stock rom. and it said it failed. now its in a bootloop. anyway i could get the original file that came with the mf3 update?
Click to expand...
Click to collapse
this may be a long shot but im thinkg flash mdl and then the mf3 modem

deron37129 said:
this may be a long shot but im thinkg flash mdl and then the mf3 modem
Click to expand...
Click to collapse
If you're on the mf3 firmware you are not going to be able to flash mdl. When the firmware is updated a qfuse is blown on the internal circuitry which will not allow it to down grade the firmware. You're just wasting your time. Take it to best buy.

I just got bk from there they asked no question I told them I messed my phone up tryna update and handed it to the rep already in download screen
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app

Help!
deron37129 said:
I just got bk from there they asked no question I told them I messed my phone up tryna update and handed it to the rep already in download screen
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I'm having a similar problem, i went to best buy and told the samsung guy that my phone won't boot after kies tried to update and if he could flash the firmware for me. He put it into download mode and tried something and said it wouldn't go through. Then he tried to do a factory reset through recovery which i told him i have already tried and it didn't work. Then i asked if he could call samsung for assistance, after doing so he put it back into download mode and was asked by samsung to read the information in the top left corner, after he read the part that said custom the guy at samsung said there was nothing that could be done because its rooted... The guy at best buy obviously had no idea what he was doing, should I try a different best buy and ask them specifically to flash the mf3 firmware? (I rooted my s4 and accidentally wiped the stock rom, now it wont boot past the samsung logo with the unlock icon underneath. i'm able to go into odin mode and recovery mode but recovery shows android with red exclamation mark. I tried recovery through kies and that failed also.) If best buy is able to flash the mf3 firmware update would that fix my phone?

deron37129 said:
trying purposely flash the wrong firmware and then attempt have kies recognize and update...long shot i know also i downloading the opensource file for mf3 to study see if that could be helpful...im most confident if i can get hold to the udate.zip file for mf3 i could see a lil success..
Click to expand...
Click to collapse
how it

I'm not exactly sure, but this sounds similar to the problem I had. You can read my post here to see if this is the same problem. I solved my issue via this post. Downloading the files took a couple tries (the website kept freezing), but flashing them through Odin worked the first time. Turns out AOSP-based mods won't work with SafeStrap, and you shouldn't write over the stock ROM. I made both mistakes. Here is a thread with a list of ROMs working with SafeStrap.

revel_onetime said:
how it
Click to expand...
Click to collapse
http://forum.xda-developers.com/showpost.php?p=46888516&postcount=1
Shockndrop got all the MF3 files to flash with Odin from a Best Buy.
Make sure to thank him if you use it. He saved a lot of people by taking the risk getting that.

Related

Optional fix to a MF3 brick (point of no return)

After just playing around with odin.
I think i have found a fix.
I flashed http://downloads.fairview5.com/i337/I337UCUEMJ6_full_wipe.tar.md5.7z through odin and it went through for the first time.
Then i used the pit file called "SGS-I337_16GB.pit" idk where it is but it's on the forums
Note:This will upgrade your phone to 4.3 and there are no root methods for 4.3 as of right now.Plus there might be some problems with the playstore.(i haven't encounter any yet)
Also remember that you can go to bestbuy and ask them to flash your phone so you can stay on 4.2.2. This is for people who just want to fix it now instead of going to a store.
Credit to jball and rayburne for telling me to put the downsides and other opitions
Cool deal buddy
Sent from my GT-I9505 using XDA Premium 4 mobile app
Odischeese said:
After just playing around with odin.
I think i have found a fix.
I flashed http://downloads.fairview5.com/i337/I337UCUEMJ6_full_wipe.tar.md5.7z through odin and it went through for the first time!!!!!!
Then i used the pit file called "SGS-I337_16GB.pit" idk where it is but it's on the forums
And now i have recovery!
Not just recovery, but i have my phone back!!!!
Click to expand...
Click to collapse
isn't that the leaked 4.3 fw?
xuanphucn said:
isn't that the leaked 4.3 fw?
Click to expand...
Click to collapse
Yes and it works like a charm.
I still have no clue why it can flash with odin if you're on MF3, regardless i am happy with it as it is the only rom that you can flash (that i know of) if you're on MF3.
Just a word of caution to anybody who wants to try this, there is no root method for it and playstore is having some issues installing some apps.
Edit, here's the thread discussing mj6 and some of the issues people are having http://forum.xda-developers.com/showthread.php?p=46860747
Playstore?
jd1639 said:
Just a word of caution to anybody who wants to try this, there is no root method for it and playstore is having some issues installing some apps.
Click to expand...
Click to collapse
I am having no problems with the playstore as of right now.I'm downloading over 4gb of apps right now. I'll post back if there's any problems.:good:
After downloading 4GB of apps, there were no problems.
Odischeese said:
Yes and it works like a charm.
I still have no clue why it can flash with odin if you're on MF3, regardless i am happy with it as it is the only rom that you can flash (that i know of) if you're on MF3.
Click to expand...
Click to collapse
I'm MF3 as you know and I'm using Omega V12 4.2.2 and it's a rom .I use Safestrap with no problems
Sent from my GT-I9505 using XDA Premium 4 mobile app
jball said:
I'm MF3 as you know and I'm using Omega V12 4.2.2 and it's a rom .I use Safestrap with no problems
Sent from my GT-I9505 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Yes but i was talking about flashing with odin though
Some people with the MF3 problem couldn't even get to their stock recovery like me:crying:
This is the only ROM i know of that you can flash with odin on MF3.
Even if you don't have a stock recovery you should have been able to use Safestrap. I don't have stock recovery
Sent from my GT-I9505 using XDA Premium 4 mobile app
jball said:
Even if you don't have a stock recovery you should have been able to use Safestrap. I don't have stock recovery
Sent from my GT-I9505 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I was ****ed big time. I did install SS but like i told you yesterday, SS ****ed up the wiping and it looked like SS just deleted itself. The reason why i said that because SS never came up. My phone never could go past the bootlogo nor bring up the 2 SS options. If i had SS at the time then i would of never came to forums lol
Odischeese said:
After just playing around with odin.
I think i have found a fix.
I flashed http://downloads.fairview5.com/i337/I337UCUEMJ6_full_wipe.tar.md5.7z through odin and it went through for the first time!!!!!!
Then i used the pit file called "SGS-I337_16GB.pit" idk where it is but it's on the forums
And now i have recovery!
Not just recovery, but i have my phone back!!!!
Click to expand...
Click to collapse
Odischeese said:
I was ****ed big time. I did install SS but like i told you yesterday, SS ****ed up the wiping and it looked like SS just deleted itself. The reason why i said that because SS never came up. My phone never could go past the bootlogo nor bring up the 2 SS options. If i had SS at the time then i would of never came to forums lol
Click to expand...
Click to collapse
I'm glad you were able to fix your phone and share with other to help them out, but I feel this title is a little misleading.
Yes you are fixing a soft bricked MF3 phone but the fix is upgrading them to MJ6 4.3. I understand a fixed MJ6 phone is better than a broken MF3 phone but I think it should be mentioned in your instructions. Best Buy is an alternative to fixing your phone and remaining on 4.2.2. Maybe a fix is around the corner for MF3 soft bricks that won't apply to MJ6 devices (yes I agree high unlikely but it should be mentioned this is upgrading the user to 4.3).
Sorry to hear your troubles with Safestrap. I'm on MF3 using SS and not had a problem. I think I have installed most of the 4.2.2 ATT and International Roms without issue. With what you described above about SS, I can only guess that SS has a bug that you encountered that affected your stock slot or you mistakenly wiped or flashed something to your stock slot that hosed your MF3 stock slot. Either way glad you recovered and shared your fix.
rayburne said:
I'm glad you were able to fix your phone and share with other to help them out, but I feel this title is a little misleading.
Yes you are fixing a soft bricked MF3 phone but the fix is upgrading them to MJ3 4.3. I understand a fixed MJ3 phone is better than a broken MF3 phone but I think it should be mentioned in your instructions. BB is an alternative to fixing your phone and remaining on 4.2.2. Maybe a fix is around the corner for MF3 soft bricks that won't apply to MJ3 devices (yes I agree high unlikely but it should be mentioned this is upgrading the user to 4.3).
Sorry to hear your troubles with Safestrap. I'm on MF3 using SS and not had a problem. I think I have installed most of the 4.2.2 ATT and International Roms without issue. With what you described above about SS, I can only guess that SS has a bug that you encountered that affected your stock slot or you mistakenly wiped or flashed something to your stock slot that hosed your MF3 stock slot. Either way glad you recovered and shared your fix.
Click to expand...
Click to collapse
Yeah I was just a little over exited finding a fix and quickly made a title.
I'll edit the instructions a little more...
Thanks for catching my mistakes :good:
Odischeese said:
Yeah I was just a little over exited finding a fix and quickly made a title.
I'll edit the instructions a little more...
Thanks for catching my mistakes :good:
Click to expand...
Click to collapse
Naw man, I'm not claiming you made any mistakes :good:
Just trying to help others who read the OP to fully understand the fix.
I'm just glad you found an alternative fix to Best Buy and shared it with others!
rayburne said:
Naw man, I'm not claiming you made any mistakes :good:
Just trying to help others who read the OP to fully understand the fix.
I'm just glad you found an alternative fix to Best Buy and shared it with others!
Click to expand...
Click to collapse
Ahh ok
what do you think i should rename the title btw???
"Optional fix to a MF3 brick" point of no return
Sent from my GT-I9505 using XDA Premium 4 mobile app
Thanks man, you got me back up and running... I know it's not ideal but it works...
jball said:
"Optional fix to a MF3 brick" point of no return
Sent from my GT-I9505 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
"Optional fix to a MF3 brick point of no return"
the entire quote???
Sure
Sent from my GT-I9505 using XDA Premium 4 mobile app

[Q] Bricked AT&T Samsung Galaxy S4

Hello all, if anyone could please help me, I would be extremely grateful.
I updated my Cyanogenmod nightly to the release for December 8th, 2013. The download seemed to be fine, it rebooted into the twrp, and then it rebooted, but then my phone never loaded back up. I tried restarting my phone with the power button, and eventually resulted to the battery pull, but yet my phone still wouldn't load.
I then tried going into the twrp again, and tried to flash a nightly upload that I had used from December 4th, it seemed to of loaded, but again my phone never loaded up.
I tired all day to use Odin to flash the ATT stock firmware, but I kept getting an ODIN FAILED error. I tried several different firmware downloads for ATT, and again, still no luck.
I am really upset over this, and would love to know why the update didn't work, and MORE IMPORTANTLY, how do I fix my device???
Samsung experience shop
Go to a Best buy with a local Samsung Experience center. They can flash the Latest 4.3 software on it from your carrier as long as it turns on and gets to download mode. I did the same thing to mine a month or so back and it saved my phone haha. Its a cool tool they have that i wish i could some how pirate haha
jonathanml86 said:
Hello all, if anyone could please help me, I would be extremely grateful.
I updated my Cyanogenmod nightly to the release for December 8th, 2013. The download seemed to be fine, it rebooted into the twrp, and then it rebooted, but then my phone never loaded back up. I tried restarting my phone with the power button, and eventually resulted to the battery pull, but yet my phone still wouldn't load.
I then tried going into the twrp again, and tried to flash a nightly upload that I had used from December 4th, it seemed to of loaded, but again my phone never loaded up.
I tired all day to use Odin to flash the ATT stock firmware, but I kept getting an ODIN FAILED error. I tried several different firmware downloads for ATT, and again, still no luck.
I am really upset over this, and would love to know why the update didn't work, and MORE IMPORTANTLY, how do I fix my device???
Click to expand...
Click to collapse
I'd still try Odin. If you go to best buy, once you get 4.3 no custom recovery or cyanogen
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
HiTideBlastoise said:
I'd still try Odin. If you go to best buy, once you get 4.3 no custom recovery or cyanogen
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
Click to expand...
Click to collapse
I was actually able to unbrick my phone using the Kies app for Mac. I don't know why I didn't try this earlier. I suppose I was trying to hold onto my root, and ability to flash custom roms onto my phone. Less than 24 hours of stock firmware, and I'm already annoyed. I also ran an update from At&T, and now I'm on 4.3. I'm still a n00b when it comes to the rooting and flashing. Yes, I can manage to follow and read directions to get my phone loaded with custom roms. But here's where I'm at now....
I'm running an unrooted AT&T Galaxy S4 with 4.3. I want Cyanogenmod back, and I want it now!!!
What do I do next????
jonathanml86 said:
I'm running an unrooted AT&T Galaxy S4 with 4.3. I want Cyanogenmod back, and I want it now!!!
What do I do next????
Click to expand...
Click to collapse
PRAY?
hnldriver77 said:
PRAY?
Click to expand...
Click to collapse
ok, but seriously. what can i do? and how do i do it?
you can root it, but that will trip the knox counter to 0x1,
id suggest going into download mode to see if you've tripped the knox counter to 0x1, if not and you want no warranty go to the original dev thread and look for ways on rooting there
if your wanting warrenty, your pretty much hooped then bud...
sopra rsorsifi
hnldriver77 said:
you can root it, but that will trip the knox counter to 0x1, but if thats not a issue then look in the original development thread...
Click to expand...
Click to collapse
What is the overall summary and importance of this knox counter?
Unfortunately at this point, you have root through vroot or kingo and that is all I can say. You cannot install a custom recovery, so no cyanogen
Sent from my SAMSUNG-SGH-I337 using xda app-developers app

[Q] Help me unbrick my S4

Here's the story:
I got my S4 late last year, and decided to use qbking77's root technique to root my phone. After the 4.3 update, I no longer had root. Also, I had the wifi issue plaguing many S4 users at the moment. So I thought maybe re-rooting would solve my problem, but apparently qbking's method no longer works. So, being a crafty individual, I decided to revert to 4.2.2. I downloaded L720VPUAMF9_L720SPTAMF9_L720VPUAMF9_HOME.tar from samsung-updates and used ODIN to load it. Soon after starting the download, I received a FAIL notification in ODIN and an error in the download screen on my phone as follows:
SW REV CHECK FAIL : FUSED : 4, BINARY : 1
I have tried many versions of ODIN but cannot get the file to load. I really don't want to deal with Sprint over this matter, so any help would be appreciated.
[I am also downloading the 4.3 version from samsung-updates at the moment, but I have to get to bed, so I will try tomorrow.]
copulat0r said:
Here's the story:
I got my S4 late last year, and decided to use qbking77's root technique to root my phone. After the 4.3 update, I no longer had root. Also, I had the wifi issue plaguing many S4 users at the moment. So I thought maybe re-rooting would solve my problem, but apparently qbking's method no longer works. So, being a crafty individual, I decided to revert to 4.2.2. I downloaded L720VPUAMF9_L720SPTAMF9_L720VPUAMF9_HOME.tar from samsung-updates and used ODIN to load it. Soon after starting the download, I received a FAIL notification in ODIN and an error in the download screen on my phone as follows:
SW REV CHECK FAIL : FUSED : 4, BINARY : 1
I have tried many versions of ODIN but cannot get the file to load. I really don't want to deal with Sprint over this matter, so any help would be appreciated.
[I am also downloading the 4.3 version from samsung-updates at the moment, but I have to get to bed, so I will try tomorrow.]
Click to expand...
Click to collapse
you CANNOT got back to MF9 or ANYTHING before MJA.
Grab the MK2 tar (OR MJA) - THERY'RE HERE LOOK.
Flash that in PC Odin and you'll be fine
Spend some time and read and you'll be Okay.
leaderbuilder said:
you CANNOT got back to MF9 or ANYTHING before MJA.
Grab the MK2 tar (OR MJA) - THERY'RE HERE LOOK.
Flash that in PC Odin and you'll be fine
Spend some time and read and you'll be Okay.
Click to expand...
Click to collapse
Great news! I got the update installed back to 4.3 and my WiFi is back on! talk about 2 birds. thanks for the help leader!
copulat0r said:
Great news! I got the update installed back to 4.3 and my WiFi is back on! talk about 2 birds. thanks for the help leader!
Click to expand...
Click to collapse
THANK you for reporting back! That is what this community is all about.
Since you have the lates firmware (MJA or MK2) you can now go root, install recovery (via PC Odin or goomanager) and then flash what you wish.
BUT please take some time to read through the developers OPs and followup posts - different ROMs require different recoveries and wipe methods. Recoveries can be switched in recovery too.
Good luck
Hi guys,
I came across this post while searching XDA as I am getting the same error (SW REV CHECK FAIL : FUSED : 4, BINARY : 1) when I try to install "L720VPUAMF9_L720SPTAMF9_L720VPUAMF9_HOME.tar" via various versions of ODIN.
A little background on my phone:
Sprint GS2 L720 that I bought used.The phone gets stuck on the yellow Sprint screen during boot-up. I don't have the whole story but apparently he tried to flash the phone and did so with the incorrect ROM. Rather than try to fix the phone he decided to sell it for cheap so he found a sucker (me) to buy it hoping that I could fix it. I don't have a problem getting the phone into download mode, just can't get the TAR file to install correctly. Since I've never had this phone in working condition I don't know what firmware is on the phone.
I'm sorry if this is a dumb or basic question but I'm completely new at this so any help you can give me in laymen's terms (or links to threads I should read or files I should install) would be greatly appreciated.
LeaderBuilder- You mentioned installing recovery via ODIN? Would you mind elaborating on this. I Googled "Install Recovery with ODIN S4" and came up with videos and links using ClockworkMod and TWRP but I'm not sure if this is what you were referring to. I just hesitant because I don't want to make matters worse or hardbrick my phone.
Anybody willing to respond and help me out- THANKYOU!!!
You install recoveries by using tar files of them
Sent from my SPH-L720 using Tapatalk
Daniel,
Thanks for your reply. Do you know specifically which recovery TAR file I should install? Also, where can I download them?
Thanks,
Matt
MMcCawley said:
Hi guys,
I came across this post while searching XDA as I am getting the same error (SW REV CHECK FAIL : FUSED : 4, BINARY : 1) when I try to install "L720VPUAMF9_L720SPTAMF9_L720VPUAMF9_HOME.tar" via various versions of ODIN.
A little background on my phone:
Sprint GS2 L720 that I bought used.The phone gets stuck on the yellow Sprint screen during boot-up. I don't have the whole story but apparently he tried to flash the phone and did so with the incorrect ROM. Rather than try to fix the phone he decided to sell it for cheap so he found a sucker (me) to buy it hoping that I could fix it. I don't have a problem getting the phone into download mode, just can't get the TAR file to install correctly. Since I've never had this phone in working condition I don't know what firmware is on the phone.
I'm sorry if this is a dumb or basic question but I'm completely new at this so any help you can give me in laymen's terms (or links to threads I should read or files I should install) would be greatly appreciated.
LeaderBuilder- You mentioned installing recovery via ODIN? Would you mind elaborating on this. I Googled "Install Recovery with ODIN S4" and came up with videos and links using ClockworkMod and TWRP but I'm not sure if this is what you were referring to. I just hesitant because I don't want to make matters worse or hardbrick my phone.
Anybody willing to respond and help me out- THANKYOU!!!
Click to expand...
Click to collapse
You are trying to install an older version of the stock tar. Once your phone has been upgraded to MJA or newer you cannot install older tar files. You can download the newest stock tar for are phone from here: http://forum.xda-developers.com/showthread.php?t=2601443
Install using odin 3.07 or newer. Good luck.
Thanks Cruise,
I read through all of the posts on the link that you sent and according to the original poster, flashing that TAR will trip the KNOX which sounds undesirable and potentially dangerous (at least according to the second poster). Is this my best best or only option? Sorry if that's a dumb question but like I said, I'm new to all of this and I really don't want to hard brick my phone. Ideally I'd like to get this to boot properly and bring it back to stock but it sounds like bringing it back to stock might not be an option at this point. Thanks again for your input and the link!
MMcCawley said:
Thanks Cruise,
I read through all of the posts on the link that you sent and according to the original poster, flashing that TAR will trip the KNOX which sounds undesirable and potentially dangerous (at least according to the second poster). Is this my best best or only option? Sorry if that's a dumb question but like I said, I'm new to all of this and I really don't want to hard brick my phone. Ideally I'd like to get this to boot properly and bring it back to stock but it sounds like bringing it back to stock might not be an option at this point. Thanks again for your input and the link!
Click to expand...
Click to collapse
How is it dangerous to trip knox? I personally have it tripped and have really ran into any problems once I rooted. I couldn't install kernels for some reason but I think that was something o was doing wrong .
Sent from my SPH-L720 using Tapatalk
---------- Post added at 09:13 AM ---------- Previous post was at 09:12 AM ----------
And it will NOT trigger Knox because it is a stock unmodified tar straight from Samsung/Sprint.
Sent from my SPH-L720 using Tapatalk
MMcCawley said:
Thanks Cruise,
I read through all of the posts on the link that you sent and according to the original poster, flashing that TAR will trip the KNOX which sounds undesirable and potentially dangerous (at least according to the second poster). Is this my best best or only option? Sorry if that's a dumb question but like I said, I'm new to all of this and I really don't want to hard brick my phone. Ideally I'd like to get this to boot properly and bring it back to stock but it sounds like bringing it back to stock might not be an option at this point. Thanks again for your input and the link!
Click to expand...
Click to collapse
I got news for you, your Knox is already tripped. If the previous owner had already tried to root and install a custom rom that ship has sailed. Installing a stock tar does not trip Knox, installing a custom recovery does.
Sent from my icrap 2 using Tapatalk HD
Hey guys,
Just wanted to follow-up and let you know that your suggestions worked and that I'm now up and running. THANK YOU ALL for your help and suggestions!

[Q] Need help - Bricked Sprint S4 L720TVPUBNAF

My Sprint S4 received the 4.4 update OTA which moved it to version L720TVPUBNAF. I attempted to flash it back to the L720TVPUAMK5 (4.3) version using Odin and the .tar for the stock firmware for this version. Big mistake. Odin failed and now I get the 'Firmware Upgrade Encountered an Issue' upon boot. First I'm hoping there may be a .tar available for the NAF version and I can flash that with Odin through DL mode since DL mode is the only working mode. I have not used Kies so I do not have an image to fall back to. Any help from anyone would be greatly appreciated.
at least your not hard bricked..... find a .tar ver. of the naf rom...might be at samsung websight....then Odin it back... sorry i.dont have links at hand, im kinda busy., but they are there... i have not seen naf roms here on xda yet but i could be wrong... im sure it should be here
Sent from my SPH-L720 using xda app-developers app
I believe you want a nae ROM. There in the development section.
sandman515 said:
My Sprint S4 received the 4.4 update OTA which moved it to version L720TVPUBNAF. I attempted to flash it back to the L720TVPUAMK5 (4.3) version using Odin and the .tar for the stock firmware for this version. Big mistake. Odin failed and now I get the 'Firmware Upgrade Encountered an Issue' upon boot. First I'm hoping there may be a .tar available for the NAF version and I can flash that with Odin through DL mode since DL mode is the only working mode. I have not used Kies so I do not have an image to fall back to. Any help from anyone would be greatly appreciated.
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Just saw you had this thread going too lol hey I know how it is having a bricked phone.
Like these guys said you can ( I guess) flash an NAF based ROM via Odin if you can find one. Or try that other method I linked you to before
http://forum.xda-developers.com/showthread.php?p=50704719
Sent from my SCH-I545 using Tapatalk
---------- Post added at 09:32 AM ---------- Previous post was at 09:19 AM ----------
I don't see any NAF (tri band) based Roms myself. I don't know IFA NAE ROM would get you very far since it Is different.
Sent from my SCH-I545 using Tapatalk
There is no full tar file for NAF and probably won't be for several weeks. You NEVER flash older tars with the S4 anymore. Once Samsung implemented the full knox bootloader it prevents you from going backwards. Your best bet if you want your phone to work is to take it to Sprint and tell them the update to Kit Kat failed and they should be able to flash your phone back to NAF, or they will replace it.
cruise350 said:
There is no full tar file for NAF and probably won't be for several weeks. You NEVER flash older tars with the S4 anymore. Once Samsung implemented the full knox bootloader it prevents you from going backwards. Your best bet if you want your phone to work is to take it to Sprint and tell them the update to Kit Kat failed and they should be able to flash your phone back to NAF, or they will replace it.
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I see you were involved in that thread I linked him. That update zip would not help him since the phone is bricked right? I've never gone that route myself so that's why I'm asking. That'd be my take on it right now, I seem to have over looked that when I linked him that.
Also there was a thread on here for the regular l720 that included a couple files and the use of Odin to get people unbricked and then I think able to use an update zip. Have you seen that? Just throwing that out there that's all. That method is a tad more involved but did work for a few people to unbrick their NAE S4's after they tried downgrading to mk2.
Now since that method wasn't for the tri band s4, I think finding the needed files may be hard. Again I'm just tossing this out there to get your feedback.
Sent from my SCH-I545 using Tapatalk
Mistertac said:
I see you were involved in that thread I linked him. That update zip would not help him since the phone is bricked right? I've never gone that route myself so that's why I'm asking. That'd be my take on it right now, I seem to have over looked that when I linked him that.
Also there was a thread on here for the regular l720 that included a couple files and the use of Odin to get people unbricked and then I think able to use an update zip. Have you seen that? Just throwing that out there that's all. That method is a tad more involved but did work for a few people to unbrick their NAE S4's after they tried downgrading to mk2.
Now since that method wasn't for the tri band s4, I think finding the needed files may be hard. Again I'm just tossing this out there to get your feedback.
Sent from my SCH-I545 using Tapatalk
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Thanks for everyone's responses and suggestions. I took the phone to Best Buy and they flashed NAF back on using the Samsung SMART firmware tool they have. As far as some of the other questions, I think a .tar of the NAF firmware would have worked using Odin because I could get into download mode. I don't think a zip would have worked because I could not get into any kind of interactive Recovery mode. Regular boot and attempting to boot to Recovery would take me to the same "Firmware Upgrade Encountered an Issue" screen.
sandman515 said:
Thanks for everyone's responses and suggestions. I took the phone to Best Buy and they flashed NAF back on using the Samsung SMART firmware tool they have. As far as some of the other questions, I think a .tar of the NAF firmware would have worked using Odin because I could get into download mode. I don't think a zip would have worked because I could not get into any kind of interactive Recovery mode. Regular boot and attempting to boot to Recovery would take me to the same "Firmware Upgrade Encountered an Issue" screen.
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I just wanted to say thank you for posting the followup info after getting your issues squared away. All too often people ask questions and you never know if they got resolved. You also posted HOW your problem was fixed, which can help others in the same boat. Glad to have you here at XDA.
CyberpodS2 said:
I just wanted to say thank you for posting the followup info after getting your issues squared away. All too often people ask questions and you never know if they got resolved. You also posted HOW your problem was fixed, which can help others in the same boat. Glad to have you here at XDA.
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I'm facing the same ordeal oddly enough. Rooted with cf root, Flashed philz touch. Flashed slimkat and gapps, got everything all set up, went to change the DPI with textdroider, rebooted and the phone booted up however DPI didn't change. Tried a few more times with no success and installed resolution change / Density (without reading reviews) and bam! soft bricked. Spent over an hour looking for the NAF ROM and found it on sammobile. Waiting for DL and that has taken well over an hour. Can't believe this ROM is uploaded NO WHERE ELSE. I'll be posted back about results and also if i'm succesful I'm open to sharing this file here on xda so it doesn't take forever to DL!! If someone has a good solution for hosting, i'm all ears
EDIT: Flashing the NAF stock ROM from sammobile worked a treat. However, still kida burned about having to wait so long to reach a resoluton mainly due to horrendously slow DL

[Q] Help with Durn updates!

my Computer crashed on me a few weeks back and I lost pretty much all my files. Thankfully my personal files were all backed up, but none of my phone modification files survived. I meant to post here to ask for links and such, but couldn't remember what exactly I had. Then an update hits my phone. Never ever had luck updating a rooted phone. Always just ended up ignoring the icon until I got a new one. Well now there's TWO updates that I've fallen behind on......Better figure it out. So. Please. Help.
Info on phone:
Sprint L720T on MK5 Rooted stock rom.
My Question(s)
How to either un-root to get the updates OTA,
OR
How to flash updated stock roms
I've used odin, obviously, to flash the rooted stock. Pretty sure I used cf's autoroot. I just need a Link to Odin and a brief run down of what I'm trying to do. I may fire back a question or two.
I saw a post on flashing what I believe was a stock 4.3 and then up to 4.4.2. Well that's awesome, but I've TWO updates. Is 4.4.2 the newest? And why am I seeing numbers for jellybean, when I typically see things like "NAE" or "MK5".
And why is it sooo easy to root a bloody phone, but a nightmare to UNROOT said phone? Would think that "click, click....and bam. back to normal". Unfortunately, either I'm looking at the wrong things or I really do have to track down stock files for my specific model to re-flash with odin, then accept OTA, then re-root....?
If so, that SEEMS simple enough, but finding stock for my SPECIFIC model is....frustrating. So please, kind folks, help me out with some direct links to what I need?
Pretty sure answers to the question posted above exist on XDA
Use odin to flash L720TVPUAMK5_L720TSPTAMK5_L720TVPUAMK5_HOME.tar.md5
Use the stock recovery to factory reset.
Phone is now unrooted.
.
This^^ there are tutorials and videos on YouTube that show how to use Odin. All you do is place the tar on the PDA section.
Sent from my SPH-L720 using Tapatalk
8er said:
Pretty sure answers to the question posted above exist on XDA
Use odin to flash L720TVPUAMK5_L720TSPTAMK5_L720TVPUAMK5_HOME.tar.md5
Use the stock recovery to factory reset.
Phone is now unrooted.
.
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all I needed. Ty!
wait. i cant seem to come up with that file.
Got the stock ROM from sammobile.com.
http://www.sammobile.com
Ralamzull said:
wait. i cant seem to come up with that file.
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Hit the thanks button if this helped.

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