It is possibile to downgrade GT i9505 from 4.4.2 to 4.2.2? - Galaxy S 4 Q&A, Help & Troubleshooting

It is possibile?

roccovite said:
It is possibile?
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It's impossible, because 4.4.2 includes KNOX bootloader and 4.2.2 not.

krasCGQ said:
It's impossible, because 4.4.2 includes KNOX bootloader and 4.2.2 not.
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[emoji3] Maybe KnoxFree ROM?[emoji3]
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SheepGolden said:
[emoji3] Maybe KnoxFree ROM?[emoji3]
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I have tried before MIUI v5 that based on Android 4.2.2 accidentally and it doesn't trip my KNOX bootloader.
Even if you tried KNOX-free ROM, it isn't 100% free, because of bootloader. So NEVER try to flash stock firmware 4.2.2 over 4.4.2!

krasCGQ said:
I have tried before MIUI v5 that based on Android 4.2.2 accidentally and it doesn't trip my KNOX bootloader.
Even if you tried KNOX-free ROM, it isn't 100% free, because of bootloader. So NEVER try to flash stock firmware 4.2.2 over 4.4.2!
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I didnt talked about Bootloader ? i dont even mentioned it ?
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Related

i9500 ROM recommendation needed please

Hi All
Im looking for a 4.3 base rom that is Knox free and is as close as possible to stock.
This is for i9500 international version.
Any ideas?
Regards
Look for omega Rom
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Tangkapan said:
Look for omega Rom
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+1 for omega, and wanam also is excellent and u can always remove knox from the zip before u flash any of the 2
for me i'm on phoenix rom its very good but not the closest to stock as it got some nice note 3 features/look
Echoe Rom is another good one
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Just curious, how is those custom rom and custom kernel performance compared to stock one? Better?
How about the heat when gaming?
I have tried the Omega but for some reason the battery drained quicker than my 4.2.2 stock.
So I returned to the 4.2.2.
I will try the Wanam if it is Knox free.

need help to downgrade frm 4.4 to 4.2.2 - S4 9505

hello i need change android 4.4 to 4.2
my imei have a problam and repaid just in the 4.2 please help me for change 4.4 to 4.2
GT-I9505
If you are running the kitkat firmware with the new bootloader there is no way to downgrade.
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benni2903 said:
If you are running the kitkat firmware with the new bootloader there is no way to downgrade.
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i have a problam imei i need to repair imei and just repair in the 4.2
please help me
mrsharif said:
i have a problam imei i need to repair imei and just repair in the 4.2
please help me
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Mission impossible for KNOX bootloader
Reboot into download mode check KNOX

firmware update

i am on stock 4.3 can i update to 4.4 using odin without increasing knox flag?
Yes. Flash the firmware, modem and bootloader and you are good to go
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benni2903 said:
Yes. Flash the firmware, modem and bootloader and you are good to go
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no knox problem and i have just official pda from sammobile
Knox will NOT be tripped because you are flashing an official signed software from samsung yeah pda shiuld be enough. If you have problems then search and flash the matching modem twice
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From 5.0 to 4.3?

Can i downgrade from 5.0 to 4.3? From 5.0 to 4.4 is not a problem but i need 4.3. I have the Note 3 9005.
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Schrotty35 said:
Can i downgrade from 5.0 to 4.3? From 5.0 to 4.4 is not a problem but i need 4.3. I have the Note 3 9005.
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You cannot allowed to downgrade 4.3.
Schrotty35 said:
Can i downgrade from 5.0 to 4.3? From 5.0 to 4.4 is not a problem but i need 4.3. I have the Note 3 9005.
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My N9005 was on 5.0. and somehow with Odin 3.09 i could flash N9005VJUBMI7 which supposedly is a 4.3 Stock ROM. Odin said successful but phone never booted up. No power key / download keys/ recovery keys/ usb/ charger/ led response. Totally bricked :crying:
I'm not sure how Odin allowed to flash.
Trying to awake the Note3 since yesterday using microSD card method, but, no luck so far..
You still want to downgrade to 4.3? :laugh: Good luck
Ok thank you.
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maesiva --- you can go to KK (4.4) ... just try flashing stock from sammy mobile. If it doesn't work, flash stock 5 (not a modified rom, but stock).
PS - should be able to do by Odin.

[Q]How to Flash CM on S4 With Lollipop

I need Help How can I get Cyanogenmod on my S4 LTE With Lollipop 5.0.1 (OF2)
On Kitkat it was so easy, but I am confused since this Lollipop Enforcing sh#t sry, but I dont like this "Secruity" on Lollipop !!
I like Android 5 but I need CM for some apps
Questions : Can I Flash CM 11 or will it not work because The New Lollipop Bootloader....?
I need GAPPS too so pls give me that too [too times too ]
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Original s4 android development cm 12.1 then download root app to change from enforcing to permissive
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ben.ormrod.90 said:
Original s4 android development cm 12.1 then download root app to change from enforcing to permissive
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I have root, but which app i need to permissve
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When your on cm you can get it on play store just search enforcing to permissive
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This should be in q and a and troubleshooting.
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ben.ormrod.90 said:
When your on cm you can get it on play store just search enforcing to permissive
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How do i get to CM I have stock Rooted
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Install custom recovery
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ben.ormrod.90 said:
Install custom recovery
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I have TWRP and if I make a backup of stockrom then I flash CM , cant I quckly restore the backup ? I dont want to reinstall Stock from PC
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Should be able too
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ben.ormrod.90 said:
Should be able too
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Sry i dont want cm anymore because i found Kushan 6.0 S6 ROM but can i install CM11 on S4 Lollipop ?
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Albe95 s6 rom is more s6 like and if there's a cm 11 build for s4 then u can!
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SheepGolden said:
Sry i dont want cm anymore because i found Kushan 6.0 S6 ROM but can i install CM11 on S4 Lollipop ?
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CM 11 is highly outdated. We are already on CM 12.1 so no, you shouldn't flash CM 11.
Lennyz1988 said:
CM 11 is highly outdated. We are already on CM 12.1 so no, you shouldn't flash CM 11.
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But CM 11 have a better UI than the Ugly CM12 Have .... like Google Launcher....
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@Lennyz1988: If he knew a hundred times more stuff than I, as he claims here, then he would already know Cyanogenmod 11 is no longer state of the art. So since he claimed to know so much, he should be able to find his answers without having to ask for help.
Strephon Alkhalikoi said:
@Lennyz1988: If he knew a hundred times more stuff than I, as he claims here, then he would already know Cyanogenmod 11 is no longer state of the art. So since he claimed to know so much, he should be able to find his answers without having to ask for help.
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Ohhh it's that guy. I didn't even notice.
Lennyz1988 said:
Ohhh it's that guy. I didn't even notice.
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Did i mentioned that you are bastards?
Strephon Alkhalikoi said:
@Lennyz1988: If he knew a hundred times more stuff than I, as he claims here, then he would already know Cyanogenmod 11 is no longer state of the art. So since he claimed to know so much, he should be able to find his answers without having to ask for help.
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Idc about ban [emoji14] and I know better than you because I HAVE THE KEY FOR RESETING KNOX COUNTER SO EASY BUT You are assholes SO no chance
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I'm curious if going from stock Lollipop 5.0.1 to CM 12 works out alright for folks. I tried it recently. Everything was working except cellular service. Was getting messages like "no sim card - no service" and "cellular network unavailable". Interestingly enough, network data (internet) worked fine. Ended up wiping everything and going back to stock 5.0.1. This was all on a Sprint S4 GTi9505 (jfltexx).
@SheepGolden: You say you have this miracle tool that can reset the Knox counter, even though Samsung themselves have said it can't be done, and yet you're here asking for help on how to install Cyanogenmod?
You're lying, both about this miracle tool and how much you know. The miracle tool does not exist because Samsung themselves said the Knox flag cannot be reset, and you don't know s#!^, because otherwise you wouldn't be here asking how to do the simple things. If you can't back up the things you say with facts, don't say them. It's really that simple.

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