SPH-L720 Downgrade from 5.0.1 to kitkat? - Sprint Samsung Galaxy S 4 Q&A, Help & Troubleshoot

Hey guys i had question about my sph-l720. im currently running android 5.0.1 baseband version L720VPUGOH1 with root and TWRP. my question is can i downgrade to kitkat? maybe 4.4.4 or 4.4.2?
would i just have to use Odin and flash the firmware from sammobile? wanting to do it cause i think kit kat might give me better battery life on my phone. if not any roms i cant install that are kitkat that are based on touchwiz?

PritpalS said:
Hey guys i had question about my sph-l720. im currently running android 5.0.1 baseband version L720VPUGOH1 with root and TWRP. my question is can i downgrade to kitkat? maybe 4.4.4 or 4.4.2?
would i just have to use Odin and flash the firmware from sammobile? wanting to do it cause i think kit kat might give me better battery life on my phone. if not any roms i cant install that are kitkat that are based on touchwiz?
Click to expand...
Click to collapse
Can't downgrade your firmware, but you can flash any KK ROM.
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bilgerryan said:
Can't downgrade your firmware, but you can flash any KK ROM.
Click to expand...
Click to collapse
hello
could u plz explain what does it mean kk rom

benniche farid said:
hello
could u plz explain what does it mean kk rom
Click to expand...
Click to collapse
KitKat (4.4.2 and 4.4.4 are both KitKat, 5.0 is Lollipop or LP for short, 6.0 is Marshmallow or MM for short, etc)
ROM is short for read only memory, try Wicked X, that's my ROM (there's a KitKat and Lollipop version, so make sure you get the KK).

Related

wha is the latest 4.4.2 for my i9505 uk BTU

hi all I have a query
all I want to know is what is currently the latest version of android kitkat 4.4.2 for my Samsung galaxy s4 i9505 uk BTU
currently its running: I9505XXUFNB9
but I may be mistaken but im sure I read the other day that Samsung had released another update for it ending in something like BE at the end
can anybody confirm, I think im just getting mixed up with all the numbers and letters
thank you
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This is your latest firmware
Sent from my GT-I9500 using Tapatalk
arnie2012 said:
hi all I have a query
all I want to know is what is currently the latest version of android kitkat 4.4.2 for my Samsung galaxy s4 i9505 uk BTU
currently its running: I9505XXUFNB9
but I may be mistaken but im sure I read the other day that Samsung had released another update for it ending in something like BE at the end
can anybody confirm, I think im just getting mixed up with all the numbers and letters
thank you
Click to expand...
Click to collapse
hi m on older version of kitkat my csc is also btu m facing hangs lags screen stuc etc on this firmware nw m using custom rom canu tell me who is the latest version of this sorry for my bad english
FNB9 is the latest stock firmware. There is an FNC4, but this is for the black edition (hence the BE).

[Q] I can't root my I337 ( i337ucufmld ) Android 4.4.2

I used this thread (http://forum.xda-developers.com/showthread.php?t=2624782) for update my S4. And now i can't root my S4. Can you give a hand? :good:
Model: SGH-I337 (AT&T)
Android Version: 4.4.2
Baseband version: I337UCUFMLD
Anyway I try to appear is notification.
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I would Odin the mk2 tar file and use saferoot to root. Saferoot may work on mld, idk
Sent from my Nexus 5 using XDA Free mobile app
jd1639 said:
I would Odin the mk2 tar file and use saferoot to root. Saferoot may work on mld, idk
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
It doesn't. he'll need to flash MK2 as you suggested, use Safestrap, and use the KitKat Magic Toolkit for a 4.4.2 ROM.
Sent from my SGH-I337 running BlackBox 3.0
DeadlySin9 said:
It doesn't. he'll need to flash MK2 as you suggested, use Safestrap, and use the KitKat Magic Toolkit for a 4.4.2 ROM.
Sent from my SGH-I337 running BlackBox 3.0
Click to expand...
Click to collapse
Ok, I did what you asked, but now i need help with unlock... My new thread: (http://forum.xda-developers.com/showthread.php?p=52659461)

[Q] Odin OD2 --> NG2 Possible

I'm currently on Lollipop OD2, and rooted. Using Odin, can I take the stock NG2 tar and downgrade back to stock Lollipop 4.4.2?
I am assuming it's possible but wonder if the modem/kernel will also make the downgrade appropriately.
Any thoughts?
Outer Marker said:
I'm currently on Lollipop OD2, and rooted. Using Odin, can I take the stock NG2 tar and downgrade back to stock Lollipop 4.4.2?
I am assuming it's possible but wonder if the modem/kernel will also make the downgrade appropriately.
Any thoughts?
Click to expand...
Click to collapse
You cannot downgrade via Odin.
Sent from my SAMSUNG-SM-G920AZ
Outer Marker said:
I'm currently on Lollipop OD2, and rooted. Using Odin, can I take the stock NG2 tar and downgrade back to stock Lollipop 4.4.2?
I am assuming it's possible but wonder if the modem/kernel will also make the downgrade appropriately.
Any thoughts?
Click to expand...
Click to collapse
Just flash an NG2 ROM
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daniel4653 said:
You cannot downgrade via Odin.
Sent from my SAMSUNG-SM-G920AZ
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Click to collapse
So I guess I should look for a NG2 Rom then, preferably as close to stock as possible, and then flash it via recovery, correct?
Yep
Outer Marker said:
So I guess I should look for a NG2 Rom then, preferably as close to stock as possible, and then flash it via recovery, correct?
Click to expand...
Click to collapse
Yeah flash NG2 ROM and modem too I think.
Sent from my SAMSUNG-SM-G920AZ

Can't root SM-G928C 6.0.1 always failling

I tried 2 guides and it says fail everytime...
I tried this guide:
https://youtu.be/CuHNOsZR_UY
Doesnt work...
My phone's info:
6.0.1 sm-g928c
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Why can't i root?
re: rooting
motixlost said:
I tried 2 guides and it says fail everytime...
I tried this guide:
https://youtu.be/CuHNOsZR_UY
Doesnt work...
My phone's info:
6.0.1 sm-g928c
Why can't i root?
Click to expand...
Click to collapse
If you are running the stock Samsung MM 6.0.1 firmware and you want to root
all you need to do is to flash the proper rooting kernel after you have odin flashed
the official stock Samsung mm 6.0.1 firmware.
Here is a link where you can download the "AudaxPlus M Kernel v1.1", it is pre-rooted:
http://forum.xda-developers.com/showpost.php?p=63161175&postcount=1
Look for the KERNEL download link.
Once you have flashed the rooting kernel successfully your phone will be rooted.
You will need to odin flash twrp or philz recovery before
you can flash any custom roms or flashable zip files.
Good luck,
Have a great day!
So your saying the kernel will root my phone?
And if i want audax 2.2 rom, what do i need to flash after the kernel?
Can you please direct me to a link that will fit?
Thanks...
Someone?
motixlost said:
Someone?
Click to expand...
Click to collapse
Hey, carefully follow MM SkyHigh kernel thread in Original android development forum. I have rooted my G928C several times with it.

a5 2017 a510f odin problem SW. REV. CHECK FAIL. DECIVE: 3, BiNARY: 1

Hi everyone, i'm trying to downgrade my a5 2016 to android marshmallow 6.0.1 to android lollipop 5.1.1, but i can't.
everytime i tryid to flash the firmware with odin, an "FAIL" message turn on.
Can you help me?
My phone now is blocked on "Samsung A5 2016" animation.
I just tryed change odin
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ValeTufa said:
Hi everyone, i'm trying to downgrade my a5 2016 to android marshmallow 6.0.1 to android lollipop 5.1.1, but i can't.
everytime i tryid to flash the firmware with odin, an "FAIL" message turn on.
Can you help me?
My phone now is blocked on "Samsung A5 2016" animation.
I just tryed change odin
Click to expand...
Click to collapse
You cannot downgrade from Marshmallow to Lollipop.
That's a fact.
I have already asked this question & have got the same reply.
Marshmallow bootloader prevents downgrade.
But, why would you want to downgrade.
There are many custom roms for A5 2016 based on MM, if you dont like the stock rom of MM.
if i put a custom rom, can i after flash original lollipop firmware?
ValeTufa said:
if i put a custom rom, can i after flash original lollipop firmware?
Click to expand...
Click to collapse
You can give it a try but I am sure all the custom roms too are Marshmallow based, so you will have the same problem.
Any particular reason for sticking to LP, when there is already news that this device will get Nougat update too ?
I guess it would be possible to make a flashable zip with lollipop system/boot.

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