Database Users

[Q] can I update to kitkat officially?

I have i9500 and its have 4.3 jellybean stock rooted.
All I want to know that can I update my phone to kitkat 4.4.2 officially with kies?
I have also try the update my phone, but massage appears that you have modified your phone and you can't update. .

Flash via Odin yourself

is it official 4.4.2?
qtwrk said:
Flash via Odin yourself
Click to expand...
Click to collapse
thanks for replying but is it save that flash 4.4.2 via odin and after flash will I receive the official update from samsung?
And one thing, after flashing to 4.4.2 I have to root the phone again or not.???

Thing is, odin 4.3 or other old firmware and then OTA to 4.4.2 , or odin 4.4.2 firmware in the first place, it's same process you have to do but with different firmware.
Yes, if you leave newly flashed firmware untouched.
You will probably have to root again.
You can also choose odin flash recovery and then flash pre-rooted ROM to have everything done in less process

[Q] Go Back to 4.4.2

Hello
I was on stock 4.4.2 kk, did a backup in philz then flash Bliss Pop [AOSP/CM12] BlissPop 1.9 Unofficial [2015/01/30] From what I read I need to get old bootloader if I want to go back to 4.4.2. Question wouldn't the bootloader be in my recovery backup so if I reinstall 4.4.2 it will be included?
If not can someone point me to instructions on the steps to go back,and where to find BL
Thanks
4.4.2
AP...N9005XXUGN14
CP...N9005XXUGN13
CSC..N9005NEEGNK2

Hi
Download this from Play and check your BL see if it changed.
https://play.google.com/store/apps/details?id=org.vndnguyen.phoneinfo&hl=en
If you need to go back use Odin flashed the firmware file from your country, downloaded from SamMobiles which contains the 4.4.2 bootloader and the whole kk rom

[Q] 4.4.2 Downgrade to 4.2.2, is this possible yet?

Hey guys, my question is there:
Its possible to downgrade from 4.4.2 to 4.2.2 ?
I have been reading alot of threads with similar question but i gives to many answer.
Im on a rooted 4.4.2 and i will just back to 4.2.2 because i will a !!completely!! Knox free rom and bootloader.
I dont care about the warrenty, my is run out.
I dont will not only a downgraded rom but also a downgraded bootloader.
When someone have trying a to downgrade from 4.4.2 to 4.2.2 please post here the result.
When a downgrade to 4.4.2 is not possible than which is the lowest firmware which i can flash?
Please try to keep the thread clear and give a usefull answer. Thank you guys
And please dont kill me for my english :good:

Once the bootloader has been upgraded to a Knox-enabled version, you cannot downgrade it. The ROM can be downgraded regardless of the bootloader, but running a Knox-free ROM with a Knox-enabled bootloader will result in a "Kernel is not SEAndroid Enforcing" message to appear on the splash screen every time the device is rebooted.

Okay too Bad...
A question more, i have been reading that a downgrade (Rom+Bootloader) is possible to 4.3, because there have the same Bootloader but just less aggressiv. Is that true?
When yes you can share a stock samsung rom 4.3 without knox?
Thank you for the answer
Sent from my GT-I9505 using XDA Free mobile app

You can downgrade with a custom 4.2.2 rom. You just need to look for one.

Okay that i understand but can i downgrade the Bootloader to 4.3? Because there is similar to our one.
Sent from my GT-I9505 using XDA Free mobile app

Can we use official ROM
Can we downgrade without using Custom ROM?
If we unpack Official tar ROM and remove the bootloader and modem of it and then repack it to tar.
Can that downgrade the Android version from 4.4.2 to 4.2.2?
Or it is not working?

Andro-Man said:
Can we downgrade without using Custom ROM?
If we unpack Official tar ROM and remove the bootloader and modem of it and then repack it to tar.
Can that downgrade the Android version from 4.4.2 to 4.2.2?
Or it is not working?
Click to expand...
Click to collapse
It's possible to downgrade to stock 4.2.2 but a custom kernel such as KT-SGS4 will probably be needed to get the WiFi working.

Simply reinstalling the 4.2.2 modem files using Odin should be sufficient to get the WiFi working. No need of a custom kernel. It is also possible to downgrade the ROM without going through the routine of unpacking and repacking the ROM. Simply flash it through Odin, although you'd need to flash the modem files a second time to get the radios fully functional, as previously mentioned. Just be aware that the bootloader will not change, so every time you boot the 4.2.2 ROM with the Knox-enabled bootloader you will get a message on the splash screen about the kernel not being in enforcing mode.

I have trying this:
I take a orginal XXUBMF8 4.2.2 delete inside the zip bootloader and some other files repack back to .tar
Flash it all fine but then the error, the software is not authorized and on the top secure fail: kernel.
I tried flash a custom 4.2.2 kernel through odin but the same result.
My DL Modus look so: https://dl.dropboxusercontent.com/u/93311676/DSC_0014.JPG
Now i get back to 4.4.2 GNG8

A little help, please.

I'm coming from 4.4.1 I want to flash a Lollipop ROM, I haven't flashed for very nearly 2 years. I'm obviously rooted already.
Is coming from KitKat as simple as just flashing a Lollipop ROM? I'm an SM-9005, I've got Odin 3.10 and I want to flash Resurrection-Remix-LP-v5.5.5.
I've seen that I need to backup my PIT and obviously backup my current ROM, do I need to update my baseband or radio etc?

No one?

No need to backup your baseband or radio. RR is an AOSP ROM as far as I know, so you won't be able to flash it with Odin I'm guessing, as it comes as a zip package? I don't have any interest or idea about it, but you can only flash via Odin if the ROM comes as tar image.
Also as you are coming from KK, you 'might' need to flash a stock Lollipop ROM first to update the bootloader from KK to LP, read RR topic, see if its mentioned or not. If its not then you probably don't need to, but as I said no idea.

flashing from lollipop to kitkat custom rom?

hi guys, i have flashed android 5.0 stock with odin to my n9005 and then got recovery mode on my phone TWRP and flashed a couple of android 5.0 roms.. now im wondering if im able to go to kitkat (x-note) rom without any problems... my phone bootloader modem n stufs etcs are in lollipop's now as i used odin to upgrade it last time.

Yes you can go back to kitkat just flash kitkat firmware with odin and that's all

Flashing a custom ROM should not touch your installed bootloader or modem.
Try flashing a custom ROM with your existing bootloader and modem. If it doesn't work properly, then consider changing the bootloader and modem.