Hi,
I have an original Samsung Galaxy S4. It has been updated to original 4.4.2 KitKat. This firmware is very wrong (slow, and battery runs out very soon).
I want to downgrade it to previous 4.3 firmware.
My problem is that Write protection is enabled on the device.
Could you help me how I can disable write protection, flash the 4.3 firmware and restore it to official?
I already downloaded the original 4.3 firmware which is appropriate for my device.
Thanks a lot!
KR
You can't downgrade. Android 4.4.2 have new bootloader and isn't possible take it back to android 4.3 :fingers-crossed:
Thanks a lot!
piedone said:
Hi,
I have an original Samsung Galaxy S4. It has been updated to original 4.4.2 KitKat. This firmware is very wrong (slow, and battery runs out very soon).
I want to downgrade it to previous 4.3 firmware.
My problem is that Write protection is enabled on the device.
Could you help me how I can disable write protection, flash the 4.3 firmware and restore it to official?
I already downloaded the original 4.3 firmware which is appropriate for my device.
Thanks a lot!
KR
Click to expand...
Click to collapse
Today I went to an official Samsung store to tell them about the same, about how bad KitKat has been performing on my phone ever since I got it. I know for a fact that they can downgrade firmwares, but the girl told me that Samsung pulled 4.3 from the system. But I think this was only the one for the unlocked version here in Spain. You might get lucky and they might still have the one that works for your carrier or something.
Try that if you want and let me know if it worked for you... meanwhile I'll live in pain with my 4.4.2 FW.:crying:
Hi folks, I have recently updated my Note 3 SM-N9005 from Kitkat 4.4.2 to Lollipop using the BL, CSC, CP AND PIT Files. But I didnt like Lollipop, lots of bug like no NFC, alarm doesnt work with flip cover, gps issue, etc.. So flasked original firmware (O2 Germany) with odin 9 but no luck. After successful installation my Note 3 just stuck at Galaxy Note 3 screen. Even tried factory reset, wipe data not still stuck at the welcome screen. Is there a way to install kitkat original firmware?
You updated the bootloader so no. Just reflash the beta and wait for official update. Or you can try CM11
revert from android 5.0 to 4.4.2
Download this rom with 5 files with pit file and flash with odin, and do a wipe/factory reset before and after, then u can flash latest rom for your phone from sammobile.
http://forum.xda-developers.com/showthread.php?t=2550823&page=7
post 63
the pit file is for N9005 32GB
http://forum.xda-developers.com/galaxy-note-3/help/qa-n9005xxugbnl8-5-0-lollipop-rom-t2982320/page14
sokar_goauld said:
Download this rom with 5 files with pit file and flash with odin, and do a wipe/factory reset before and after, then u can flash latest rom for your phone from sammobile.
http://forum.xda-developers.com/showthread.php?t=2550823&page=7
post 63
the pit file is for N9005 32GB
http://forum.xda-developers.com/galaxy-note-3/help/qa-n9005xxugbnl8-5-0-lollipop-rom-t2982320/page14
Click to expand...
Click to collapse
I have tried these options but result is the same, Note 3 doesnt boot and stuck at the welcome screen. As Jack said, looks like I am stuck with lollipop beta for Note 3
sorry to hear that, when u flash the 4.4.2 back, u ticked re-partition and phone bootloader update?
sokar_goauld said:
sorry to hear that, when u flash the 4.4.2 back, u ticked re-partition and phone bootloader update?
Click to expand...
Click to collapse
Yes, I did that. Your UK firmware (UFNF4) and O2 Germany could install successfully but Note 3 wont boot. However,DBT firware couldnt install, odin gave error is initially installation process. Eventually I had to install leaked lollipop
ssn1978 said:
Yes, I did that. Your UK firmware (UFNF4) and O2 Germany could install successfully but Note 3 wont boot. However,DBT firware couldnt install, odin gave error is initially installation process. Eventually I had to install leaked lollipop
Click to expand...
Click to collapse
I think the .pit file for Lollipop makes the system partition smaller, so it's only normal that no KitKat can boot, as to why after flashing a KitKat .pit you can't boot up, I don't know. You could have booted up Lollipop without the .pit for it, you know, I didn't, and I can revert to a KitKat backup anytime without any issues.
But yeah, you might have to stay on Lollipop for a couple more weeks until we get an official update.
sirobelec said:
I think the .pit file for Lollipop makes the system partition smaller, so it's only normal that no KitKat can boot, as to why after flashing a KitKat .pit you can't boot up, I don't know. You could have booted up Lollipop without the .pit for it, you know, I didn't, and I can revert to a KitKat backup anytime without any issues.
But yeah, you might have to stay on Lollipop for a couple more weeks until we get an official update.
Click to expand...
Click to collapse
The pit file provided to revert is for 4.4.2 android .....
successfully rolled back to 4.4.2
sokar_goauld said:
The pit file provided to revert is for 4.4.2 android .....
Click to expand...
Click to collapse
Hi, is your issue resolved?
I'd like to tell that I have successfully rolled back to 4.4.2 GNG1 BTU ROM from the Leaked 5.0 ROM.
I had luckily backed up my original PIT file from 4.4.2 ROM before upgrade to Lollipop leak. As there were many bugs with the leak, i decided to restore a Nandroid backup of kitkat. But it failed miserably as all the apps started crashing. So I did a fresh flashing of 4.4.2 GNG1 BTU rom with my Backup PIT file. And now everything is working fine for me.
I have 32GB N9005 model. Let me know if you need the PIT file for the same.
It would be great if you can share the pit file with me. I desperately need to go back to 4.4.2. I too have 32 GB SM-N9005 model from O2 Germany
worked successfully for me
I had same issue when I was downgrading to 4.4.2 , but it worked for me :
1- install leaked Lollipop via pc odin ( no need pit file)
2- boot your phone up and if you see welcome screen it means you still are cool
3- download nad install 4.4.2 GNG1 via pc odin, and dont let it to boot up
4- go to stock recovery mode and wipe your phone
5- reboot your phone and hopefully you will be fine
ssn1978 said:
It would be great if you can share the pit file with me. I desperately need to go back to 4.4.2. I too have 32 GB SM-N9005 model from O2 Germany
Click to expand...
Click to collapse
On my first link i give you, u have the pit file for 4.4.2 and all the files u need to revert to 4.4.2, all u have to do is to download that rar and ur problem is solved.
So guys, I now able to downgrade to 4.4.2. As you have guys suggested, I used pit file sokar_goauld (32GB N9005) and used GNG1 BTU ROM, the way RedApple has suggested. Now everything is back to 4.4.2 though not the German O2 firmware.
Thank you guys!
I have one more question, can I now flash O2 Germany firmware on this GNG1 BTU ROM without any pit file? Seems like O2 Germany bootloader/firmware is an older version, so not sure if further downgrading to original O2 Germany firmware is possible without any issues?
Have a nice weekend.
ssn1978 said:
So guys, I now able to downgrade to 4.4.2. As you have guys suggested, I used pit file sokar_goauld (32GB N9005) and used GNG1 BTU ROM, the way RedApple has suggested. Now everything is back to 4.4.2 though not the German O2 firmware.
Thank you guys!
I have one more question, can I now flash O2 Germany firmware on this GNG1 BTU ROM without any pit file? Seems like O2 Germany bootloader/firmware is an older version, so not sure if further downgrading to original O2 Germany firmware is possible without any issues?
Have a nice weekend.
Click to expand...
Click to collapse
I am happy for u , and yes, u can flash now ur firmware without pit......u need to use pit only if u change android version, like KK to LL
LE - remember, always wipe clean/factory reset before changing firmware to avoid problems.
nagenderjeet said:
Hi, is your issue resolved?
I'd like to tell that I have successfully rolled back to 4.4.2 GNG1 BTU ROM from the Leaked 5.0 ROM.
I had luckily backed up my original PIT file from 4.4.2 ROM before upgrade to Lollipop leak. As there were many bugs with the leak, i decided to restore a Nandroid backup of kitkat. But it failed miserably as all the apps started crashing. So I did a fresh flashing of 4.4.2 GNG1 BTU rom with my Backup PIT file. And now everything is working fine for me.
I have 32GB N9005 model. Let me know if you need the PIT file for the same.
Click to expand...
Click to collapse
Worked exactly the way you suggested! Thank you.
ssn1978 said:
I have tried these options but result is the same, Note 3 doesnt boot and stuck at the welcome screen. As Jack said, looks like I am stuck with lollipop beta for Note 3
Click to expand...
Click to collapse
i think there is something wrong with flashing lollipop on your device. i already tried flashing lollipop and i downgrade it to kitkat successfully without error... many people say that its ok to downgrade from lollipop to kit kat... like me im on kitkat now because i dint like lollipop so many bugs. i will wait the official update..
That's good!
Now I'm eagerly waiting for the Official Lollipop
Thanks you Guys
I did as ssn1978 did with the suggested files from RedApple and sokar_goauld and i just wanted to say.....
Thank you guys, God bless you
I started losing hope going back to kitkat or even reviving my Note 3 back...
And now it's alive thanks to you
But i'm facing a problem now, i can't go back to my NF4 BTU, the same old problem happened again :S do i have to stuck with NG1 ? :S
Amir Adel said:
I did as ssn1978 did with the suggested files from RedApple and sokar_goauld and i just wanted to say.....
Thank you guys, God bless you
I started losing hope going back to kitkat or even reviving my Note 3 back...
And now it's alive thanks to you
But i'm facing a problem now, i can't go back to my NF4 BTU, the same old problem happened again :S do i have to stuck with NG1 ? :S
Click to expand...
Click to collapse
Downgrade from NG to NF is impossible or will cause many issues. ..so stay on NG...
rayman95 said:
Downgrade from NG to NF is impossible or will cause many issues. ..so stay on NG...
Click to expand...
Click to collapse
Oh. so It's downgrading! i thought NF4 is newer than NG1, in that case i'm satisified with NG1, device it working perfect now
so i update my verizon note 3 to 4.4.4 with the ota and i wanted to install jasmin rom and well i messed up big time and i soft brinked my phone my question is can i use the pit file for odin and the 4.4.2 firmware or do i need to use the 4.4.4 firmware and if i do where do i find the 4.4.4 firmware please help asap thanks
p.s i just tried with 4.4.2 and i got udc start
sw rev check fail : [aboot]fused 4 > binary 3
and the odin sayes
singledownload
aboot.mdn
nand write start!!
Rail (auth)
please somebody help me what did do wrong
Your bootloader is now locked to 4.4.4 and you cannot go back. you need 4.4.4 firmware. I'm on 4.3 so you'll need to do some reading but the answer is here.
Reilly1812 said:
Your bootloader is now locked to 4.4.4 and you cannot go back. you need 4.4.4 firmware. I'm on 4.3 so you'll need to do some reading but the answer is here.
Click to expand...
Click to collapse
theirs 4.4.4 firmware here?
you dun screwed up bigtime. your stuck on 4.4.4 and latched into the ota train from now on no root for you...
to fix your phone your going to need to get the 4.4.4 odin files http://www.sammobile.com/firmwares/download/41501/N900VVRUDNK1_N900VVZWDNK1_VZW.zip/
New to the forum but I do know a bit about custom ROMS and flashing (I think)
So basically, I own a Chinese variant Samsung Galaxy S4 (GT-I9508) that is rooted and currently in Android 4.3 Jellybean. Recently I saw some sites with unofficial firmware updates for this model (I9508) to Android 5.0.1 Lollipop and decided to give it a go at flashing. Tried about 3 different MD5 files using Odin v3.10, but every time it would fail, saying that no PIT files are found. So I then proceeded to look for PIT files for the I9508 model online, without any success. Do I need a PIT file for this? Or am I missing something else?
Dunno what's going on. Any answers will be much appreciated
thx
bump?
kenalien said:
bump?
Click to expand...
Click to collapse
You can flash via ODIN the latest LOLLIPOP stock rom OFFICIAL for your device: HERE.
HI ALL
here's how to revert back to stock lollipop 5.1 from 6
first you've to download the stock multi firmware over here
https://drive.google.com/uc?id=0B40ItdHKfkyQMzZITUNEZEw4VWM&export=download
use ODIN 3.10
select files
and done without any issue
hope if helped
----
#Devx
I don't really see a reason as to why someone would want to downgrade back to 5.1.1 as 6.0.1 is amazing. Thanks for the tutorial anyways.
Btw the google drive link doesn't work.
DevXharrY said:
HI ALL
here's how to revert back to stock lollipop 5.1 from 6
first you've to download the stock multi firmware over here
https://drive.google.com/uc?id=0B40I...xport=download
use ODIN 3.10
select files
and done without any issue
hope if helped
----
#Devx
Click to expand...
Click to collapse
atleast copy/paste correctly, the link is incomplete
https://drive.google.com/uc?id=0B40ItdHKfkyQMzZITUNEZEw4VWM&export=download
one more thing ather
respect your self first then respect the others
u can tell me the site which i got this tut
and maybe i will show u it was me who post it
https://drive.google.com/uc?id=0B40ItdHKfkyQMzZITUNEZEw4VWM&export=download
SM-N920I
Hi OP can this be flash on 920i? thanks
is this will bypass sw check issue
note 5 n920i
that firmware works with my model n920i ....it came with vodafone apps but im using it in mexico .....i need to downgrade it because of battery drain ....MM sucks for me ....please i need help y already tried with the sammobile stock firmware but i get the error binary 3 device 2 if someone have the way to do it please tell us thanxs in advace
Marlo