[Q] Flashing rom's with 4.3 knox-bootloader - Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help &

Bloatware, force closes and all of that... NO.
Im done with stock rom and now is a good time to void my warranty!
I dont want to brick my device at the first place so maybe someone could help me out and explain how to flash rom's with this thing?
There seems to be so much different ways to do things but Im on a risk of bricking if I just go and flash things with this knox-bootloader...
Please clear out the procedure for me

So, I just found this thread.
Flash recovery, backup IMEI / NV Data and then I can flash 4.3 and 4.4 roms like I want..?

Heatti said:
So, I just found this thread.
Flash recovery, backup IMEI / NV Data and then I can flash 4.3 and 4.4 roms like I want..?
Click to expand...
Click to collapse
basically for flashing custom roms/kernels, these are the things needed:
- root acces
- custom recovery like cwm/philz/twrp
and youre good to go. remember to flash only roms/kernels/recoverys made for i9305 specifically, otherwise youll risk bricking your phone!
to avoid any problems in recovery while flashing roms, use always the latest recovery version as those are compatible with the newest roms around.
:good:

So this knox-bootloader wont cause any problems with 4.3 and 4.4 roms?
Sent from my GT-I9305 using XDA Premium 4 mobile app

Heatti said:
So this knox-bootloader wont cause any problems with 4.3 and 4.4 roms?
Sent from my GT-I9305 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
no it wont, cause when updating the supersu binary supersu app will ask you to deactivate knox so it wont bother with any settings or apps on your device after deactivated

MaHo_66 said:
no it wont, cause when updating the supersu binary supersu app will ask you to deactivate knox so it wont bother with any settings or apps on your device after deactivated
Click to expand...
Click to collapse
I managed to get a root, flashed philz recovery and backed up efs with several different ways just in case.
Now Im running on latest LiquidSmooth Rom and my S3 is officially reborn! :highfive:
Thanks for the help man :good:

Related

A custom ROM! A custom ROM! My phone for a custom ROM!.!

Okay, I have no idea why, but my phone doesn't seem to like any ROM except for the stock. Every ROM, every update I've tried, has just gone and bricked my phone. I'm a newbie as far as development goes, but I do know my way around flashing, applying updates from SD and stuff. And I'm careful not to mess with files designed for the other ace. I also follow instructions to the letter. I'm as scared of bricks as anyone else.
So I was wondering whether any of you could help me out here. Do tell me if it's better to stick with the stock ROM though. Awaiting a reply.
Cheers
EDIT:
Okay, I downloaded this iDroid ROM from here
My phone's kernel version says 2.6.35.7([email protected] #201209221033), but there's absolutely no change. Any ideas on what to do now? Still waiting for a reply. :-\
Still struggling to find a proper non-stock ROM that works on my phone X-(
kittuboy said:
Okay, I have no idea why, but my phone doesn't seem to like any ROM except for the stock. Every ROM, every update I've tried, has just gone and bricked my phone. I'm a newbie as far as development goes, but I do know my way around flashing, applying updates from SD and stuff. And I'm careful not to mess with files designed for the other ace. I also follow instructions to the letter. I'm as scared of bricks as anyone else.
So I was wondering whether any of you could help me out here. Do tell me if it's better to stick with the stock ROM though. Awaiting a reply.
Cheers
EDIT:
Okay, I downloaded this iDroid ROM from here
My phone's kernel version says 2.6.35.7([email protected] #201209221033), but there's absolutely no change. Any ideas on what to do now? Still waiting for a reply. :-\
Still struggling to find a proper non-stock ROM that works on my phone X-(
Click to expand...
Click to collapse
Well firstly ask why yourself why you want to flash a particular custom ROM? Does it have features you need etc? If not then stock is fine and there are many ways alter the appearance of your phone without flashing a new custom ROM via apps in the play store.
As always prior to flashing a custom ROM make sure you have all the tools and knowledge to flash back to stock if anything goes wrong. OK so by the sounds of it you have installed RB,s kernel but have not installed IDroid ROM, tell us how you tried to flash and that will give us more of an idea where you are going wrong.
Sent from my Nexus 7 using xda app-developers app
Viprdxd said:
Well firstly ask why yourself why you want to flash a particular custom ROM? Does it have features you need etc? If not then stock is fine and there are many ways alter the appearance of your phone without flashing a new custom ROM via apps in the play store.
As always prior to flashing a custom ROM make sure you have all the tools and knowledge to flash back to stock if anything goes wrong. OK so by the sounds of it you have installed RB,s kernel but have not installed IDroid ROM, tell us how you tried to flash and that will give us more of an idea where you are going wrong.
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
Why the custom ROM: I was told by a friend (who uses a Galaxy Y) to use one, so as to make the phone less laggy. And I like to have my devices looking a little different from what everyone uses. Pardon me
EDIT: And yes, I do have the firmware required to flash back, as well as Odin. I've flashed before, so you could say I'm not a total waste there And I seem to have trouble understanding the difference between ROM and kernel.... could you please explain it to me? At least I'll know where I'm going wrong.
http://forum.xda-developers.com/showthread.php?t=1976674
[PORTED][ROM]Jelly Blast V3.0.4 [29/11/2012]try flashing this from.
It is good method I hope u know then to
1.download the from from the link.
2.install it using cwm recovery.
3.then press wipe data/reset.
4.then go to the advanced menu and clean the dalvik cache.
5.reboot and enjoy
Sent from my GT-S5830i
vkv.5991 said:
http://forum.xda-developers.com/showthread.php?t=1976674
[PORTED][ROM]Jelly Blast V3.0.4 [29/11/2012]try flashing this from.
It is good method I hope u know then to
1.download the from from the link.
2.install it using cwm recovery.
3.then press wipe data/reset.
4.then go to the advanced menu and clean the dalvik cache.
5.reboot and enjoy
Sent from my GT-S5830i
Click to expand...
Click to collapse
Booted. First off the bat, crashed MMS app. Within seconds, crashed phone app. :crying: And where did my status bar go off to?? :crying::crying: Disappointed, am going to try RazoDroid! :crying:
kittuboy said:
Booted. First off the bat, crashed MMS app. Within seconds, crashed phone app. :crying: And where did my status bar go off to?? :crying::crying:
Click to expand...
Click to collapse
On which firmware you are?
Sent from my GT-S5830i using xda premium
Try fixing permissions in cwm
Sent from my SGH-T679 using xda app-developers app
---------- Post added at 05:23 AM ---------- Previous post was at 05:22 AM ----------
Did you ROM wipe. Before you install custom ROMs?
Sent from my SGH-T679 using xda app-developers app
kittuboy said:
Booted. First off the bat, crashed MMS app. Within seconds, crashed phone app. :crying: And where did my status bar go off to?? :crying::crying: Disappointed, am going to try RazoDroid! :crying:
Click to expand...
Click to collapse
Kitt explain to us how you are doing your flashes and let us know what firmware your running. To advise we need as much info as you can give.
Sent from my Nexus 7 using xda app-developers app
The standard procedure I follow:
1. Download the flashable zip to my phone SD card.
2. Reboot into stock recovery, enter clockworkmod through its zip file
3. Backup just in case, install the zip through cwm or stock recovery, whichever the dev advises
4. Reboot
Update: managed to get RazoDroid working. Firmware XXLD2, Rafael Baugis kernel (obviously, duh ) and no problems so far!
Just because you're probably not following the instructions correctly doesn't mean it's the developer's fault, and that you should be 'disappointed'.
True. I do my best to follow instructions, but I may have overlooked something somewhere. And no, I'm not blaming any devs, not intentionally anyway, because I don't have any rights to.... At the end of the day, I did manage to make something work, and now I'm happy with it, so all I can say is peace out
Running RazoDroid ROM on Rafael Baugis kernel, somehow managed through without bricking phone for the nth time

[Q] Confirming the Stuff i need to do

NOTE: MODS, i know i could have used an existing thread for this, but i need the information in a proper way and maybe ask some repeated questions.
Hi guys,
I recently bought my first sony phone. Mighty impressed, i must say. Being an old HTC fan, i didnt expect i will ever make a jump, but this phone hooked me.
I have worked a bit for the development of HTC and some other phones, so i know what to look for and where to. Reading all the guides here, this is what i concluded if i want to safely unlock bootloader and flash some CM goodness. Please read my steps and let me know i am doing the right thing:
1. Root (via Doomlord thread guide. Flash old kernel, use exploit, then flash new kernel back)
2. Backup TA partition (for the precious BE2 and other magical SONY stuff)
3. Unlock BL the official or unofficial way, (as it doesnt matter because i can always relock it using TA backup , am i right???)
4. Flash CWM/TWRP etc and enjoy all the custom roms. (never look back)
Much appreciated guys. I will surely contribute with my own flavor of aokp once i get the basics correct. Not so soon.
Regards
neXusPRIME
Yes and Yes.
The steps you described are the proper ones
Yep that's the right steps to do!Have fun unlocking your device
Real benefits of unlocking bootloader? And can I use custom roms without unlocking?
Found it. I need to unlock before flashing non stock custom roms.
Sent from my C5303 using Tapatalk
Secondly, does anyone know a method to skip tracks while sleep mode? I don't want to wake phone each time I want to skip a track
Sent from my C5303 using Tapatalk
neXus PRIME said:
Secondly, does anyone know a method to skip tracks while sleep mode? I don't want to wake phone each time I want to skip a track
Sent from my C5303 using Tapatalk
Click to expand...
Click to collapse
Maybe Xposed Framework can help you out
Hmmm. Then I have to root.... Okay, I'll do that. Any other option?
Sent from my C5303 using Tapatalk
if 4.3 comes via OTA and i have rooted (not Unlocked), will i get the ota and will it install properly?
or do we need a clean untouched device for OTA?
No if your bootloader is untouched it will update you will lose root tho
Sent from my C5303 using XDA Premium 4 mobile app
mrjraider said:
No if your bootloader is untouched it will update you will lose root tho
Sent from my C5303 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
You can use Voodoo OTA Rootkeepr for that
Rooting will flash custom recovery. How to get back stock recovery after that?
Sent from my C5303 using Tapatalk
neXus PRIME said:
Rooting will flash custom recovery. How to get back stock recovery after that?
Sent from my C5303 using Tapatalk
Click to expand...
Click to collapse
Rooting will not flash a custom recovery it will just install a SuperSu app and su binary. U can use a stock firmware and flash it using flashtool to get back to stock
Sent from my C5302 using Tapatalk
One last question before taking the plunge.
What if i flash a generic stock FTF (for my c5303 ofcourse), but not caring about the branding, will that also be okay for OTAs or will i have to repair/update via PCC SEUS?
In other words, how do i know which branding stock ftf do i need? About Phone page doesnt have that info i think.
I am not worried about system partition or anything, but i want to make sure i have stock recovery of my phone which will guaranteed work when i get the 4.3 OTA.
for rest, ill root, flash CWM and nand backup all things.
btw, it was so so easier on HTC
neXus PRIME said:
One last question before taking the plunge.
What if i flash a generic stock FTF (for my c5303 ofcourse), but not caring about the branding, will that also be okay for OTAs or will i have to repair/update via PCC SEUS?
In other words, how do i know which branding stock ftf do i need? About Phone page doesnt have that info i think.
I am not worried about system partition or anything, but i want to make sure i have stock recovery of my phone which will guaranteed work when i get the 4.3 OTA.
for rest, ill root, flash CWM and nand backup all things.
btw, it was so so easier on HTC
Click to expand...
Click to collapse
You can restore you phone with SEUS also with Flashtool ofcourse.
It does not matter what kind of firmware you flash as long as it is an C5303 one. I had dutch Vodafone Branded and I flashed a Generic EU one without issue the updates will be provide by Sony and not vodafone (my case).
mrjraider said:
You can restore you phone with SEUS also with Flashtool ofcourse.
It does not matter what kind of firmware you flash as long as it is an C5303 one. I had dutch Vodafone Branded and I flashed a Generic EU one without issue the updates will be provide by Sony and not vodafone (my case).
Click to expand...
Click to collapse
Great. Thanks. I'm thinking of creating my own ftf. Just for the sake of it.
Sent from my C5303 using Tapatalk
A little help please!!!
locked BL
rooted stock
installed cwm n twrp for locked bl. took a nand backup.
tried to flash existenze ultra using twrp without wiping anything. Installation completed in 10 sec, which is fishy.
on reboot, phone is stuck on sony logo.
cant enter recovery, only goes into flashmode....
what to do now???
can i recover??
neXus PRIME said:
A little help please!!!
locked BL
rooted stock
installed cwm n twrp for locked bl. took a nand backup.
tried to flash existenze ultra using twrp without wiping anything. Installation completed in 10 sec, which is fishy.
on reboot, phone is stuck on sony logo.
cant enter recovery, only goes into flashmode....
what to do now???
can i recover??
Click to expand...
Click to collapse
Well, that's weird... Flash original .ftf with flashtool?
Nanostray said:
Well, that's weird... Flash original .ftf with flashtool?
Click to expand...
Click to collapse
Used sony update service to repair my phone,
Its back to unrooted stock 254
i think twrp messed something up.
Is it recommended or CWM only works?
on my old phone, twrp was more reliable.
There is something fishy with sony mobiles.
I know the modding stuff is more safe due to flashtool being always available for the rescue, however common stuff such as unlock, TA, recovery and etc are much too complicated for the newcomers.
even being n RC for porting TWRP to two htc phones didnt help me there.
Stuff dont work the first time.
In my case, the problem was,
flashtool worked the second time for flashing 254 kernel
doomlord kit worked the second time for rooting (i really dont know why, but it wasnt related to kit, something up with usb debug n permissions)
installing CWM didnt work the first time as well, (not the fault of installer, rather first time fails coz u give SU permissions just then, so something is missed, 2nd time, the SU permission is already there, so it works)
and ROM flashing almost always needs wipe dalvik/data/cache etc otherwise you might mess something up...
Its a lot safer if i see it one way, because these steps are more foolproof, but on the other hand, a lot more complicated, then say HTC or samsung phones. especially as i havent unlocked my BL so being cautious at every step.
Anyways, all things are fine now, using existenze ultra and enjoying it every bit.
Will step more carefully now on, using above as experience. Thanks all. This thread is closed until i have another problem

Help doing Ota updating on rooted device!

Got a problem here... Wanted to ota to 4.4 in my rooted, s-off on stock rom.
Flashed stock recovery and downloaded the Ota but it turns to red triangle as its installing.
My question is would this be happening due to having Xposed framework and having Flashed some zips for ad blocking and such? Any feedback is much appreciated!
Also, if that is the issue, would flashing an old backup work if that was prior to using Xposed and such?
Please help! Thanks!
irtrueno said:
Also, if that is the issue, would flashing an old backup work if that was prior to using Xposed and such?
Please help! Thanks!
Click to expand...
Click to collapse
In order to take the ota you have to be on a stock rom
Sent from my HTCONE using Tapatalk
luigi311 said:
In order to take the ota you have to be on a stock rom
Sent from my HTCONE using Tapatalk
Click to expand...
Click to collapse
yes I am on stock rom. Would having xposed cause issues? Or anything that edits the system?
irtrueno said:
yes I am on stock rom. Would having xposed cause issues? Or anything that edits the system?
Click to expand...
Click to collapse
Maybe. The ota might check what's in the system partitions such as apps and such and if there's anything that usually isn't there when the phone is stock it might not update. I asked on the Verizon forum if it's possible to update after deleting some system apps and they said no but I've never tried it.
Sent from my HTCONE using Tapatalk
luigi311 said:
Maybe. The ota might check what's in the system partitions such as apps and such and if there's anything that usually isn't there when the phone is stock it might not update. I asked on the Verizon forum if it's possible to update after deleting some system apps and they said no but I've never tried it.
Sent from my HTCONE using Tapatalk
Click to expand...
Click to collapse
I eventually was able to update. I restored a backup I did before root, right after unlocking bootloader.
also, I used an old stock recovery. I found the most recent stock recovery and used that and it worked. so still unsure what exactly caused my problems but using the latest stock recovery and using unmodified stock rooted rom worked.
thanks for the response though, much appreciated. definitely soft bricked my phone few times before getting it done. phew...

[Q] flashing roms help!?!?

So guys. Of course i got My phone rooted and unlocked bootloader (i don't have drm keys backup sorry) and now when i try to update it gives my an error. I think this is due to the fact my phone is rooted. I was wandering.... If i flash the update or even a kit kat 4.4 on my phone will i losse data and apps? I should flash the 12.1.a.1.205
Really need help. Thx
tommygun99 said:
So guys. Of course i got My phone rooted and unlocked bootloader (i don't have drm keys backup sorry) and now when i try to update it gives my an error. I think this is due to the fact my phone is rooted. I was wandering.... If i flash the update or even a kit kat 4.4 on my phone will i losse data and apps? I should flash the 12.1.a.1.205
Really need help. Thx
Click to expand...
Click to collapse
backup before update
if you UB your phone, you will can't update via OTA, so you need to flash latest firmware using flashtool..
but so bad if you dont backup TA
Levered said:
backup before update
if you UB your phone, you will can't update via OTA, so you need to flash latest firmware using flashtool..
but so bad if you dont backup TA
Click to expand...
Click to collapse
Yes but if i flash the latest firmware will i loose apps and data?
tommygun99 said:
Yes but if i flash the latest firmware will i loose apps and data?
Click to expand...
Click to collapse
Yes. You'll lose it since you have to wipe the caches and the user data.
But be sure you're using the latest CWM recovery available for your device if you're trying to flash CM11 (android 4.4) or you may not be able to flash it... Or something worse.
If you wanna save your data, backup with Titanium Backup (look for it on the Store)
Sent from my ST25i using XDA Free mobile app
vtaufner said:
Yes. You'll lose it since you have to wipe the caches and the user data.
But be sure you're using the latest CWM recovery available for your device if you're trying to flash CM11 (android 4.4) or you may not be able to flash it... Or something worse.
If you wanna save your data, backup with Titanium Backup (look for it on the Store)
Sent from my ST25i using XDA Free mobile app
Click to expand...
Click to collapse
Ok then thanks. You have been very helpful

Help please

Sent from my LG-F180K using XDA Free mobile app
My device galaxy s3 19305 lte is brick. It won't boot up even after I flash the original firmware from sammobile. So I was told that the bootloader is damage. I probably damage it when I was trying to root. The phone only boot and get stuck in the Samsung logo. Please please can anyone point me to a thread where I can repairs the bootloader? Thanks
Da Legend said:
Sent from my LG-F180K using XDA Free mobile app
My device galaxy s3 19305 lte is brick. It won't boot up even after I flash the original firmware from sammobile. So I was told that the bootloader is damage. I probably damage it when I was trying to root. The phone only boot and get stuck in the Samsung logo. Please please can anyone point me to a thread where I can repairs the bootloader? Thanks
Click to expand...
Click to collapse
did you try a dalvik wipe? sometimes it helps
I think you need to flash twpr (you can find it on this forum) then a full wipe, after that, try another rom (i'm using for now a 4.4.4 rom, but tried several 5.02 rom's. Was working fine only a irri noise when i was caling with somebody, think my mic is broken)I would say, try also to use odin multiflasher to reset all settings of your phone, start new from the begin, It can be a nasty problem but good to fix.
killerbee_67 said:
did you try a dalvik wipe? sometimes it helps
I think you need to flash twpr (you can find it on this forum) then a full wipe, after that, try another rom (i'm using for now a 4.4.4 rom, but tried several 5.02 rom's. Was working fine only a irri noise when i was caling with somebody, think my mic is broken)I would say, try also to use odin multiflasher to reset all settings of your phone, start new from the begin, It can be a nasty problem but good to fix.
Click to expand...
Click to collapse
I did the dalvik wipe. And I have twpr installed. The device is running 4.3 and I can't flash other rims coz i'm not rooted. Or can I?
Sent from my LG-F180K using XDA Free mobile app
Flash kitkat official stock rom with Odin .
Did many times. No luck
Sent from my LG-F180K using XDA Free mobile app
Da Legend said:
I did the dalvik wipe. And I have twpr installed. The device is running 4.3 and I can't flash other rims coz i'm not rooted. Or can I?
Sent from my LG-F180K using XDA Free mobile app
Click to expand...
Click to collapse
If you have TWRP, you can flash anything. Root permissions apply inside the rom, not inside a custom recovery.
If you're on the recovery, you can flash anything (that your recovery allows).
inside TWRP, find a way to wipe everything except EFS. Format /system , /cache , /data and /data/media if it shows.
daedric said:
If you have TWRP, you can flash anything. Root permissions apply inside the rom, not inside a custom recovery.
If you're on the recovery, you can flash anything (that your recovery allows).
inside TWRP, find a way to wipe everything except EFS. Format /system , /cache , /data and /data/media if it shows.
Click to expand...
Click to collapse
Are you saying that I can even upgrade my device to 4.4 kitkat? Please i just want to be sure. And does it mean that i9305 comes with an unlock boot loader?. Please please reply.
Sent from my LG-F180K using XDA Free mobile app
Da Legend said:
Are you saying that I can even upgrade my device to 4.4 kitkat? Please i just want to be sure. And does it mean that i9305 comes with an unlock boot loader?. Please please reply.
Sent from my LG-F180K using XDA Free mobile app
Click to expand...
Click to collapse
yes it should be possible to instal kitkat or lollipop, did that several times, but you have to be sure you're going to use the right rom's (9305 or LTE) if you don't you divice can be bricked.
Are you sure your samsung has root? please download en install root checker from the playstore, this will tell you if your samsung has root!!
i ran this rom a few days (again ihave a personal problem with my mic, on lollipop there is a noise, on kitkat or older roms not) can't find what couses the problem, sadly....
http://forum.xda-developers.com/galaxy-s3/development-i9305/rom-t3042318 link isn't availleble
follow the instructions correctly and it should work
killerbee_67 said:
yes it should be possible to instal kitkat or lollipop, did that several times, but you have to be sure you're going to use the right rom's (9305 or LTE) if you don't you divice can be bricked.
Are you sure your samsung has root? please download en install root checker from the playstore, this will tell you if your samsung has root!!
i ran this rom a few days (again ihave a personal problem with my mic, on lollipop there is a noise, on kitkat or older roms not) can't find what couses the problem, sadly....
http://forum.xda-developers.com/galaxy-s3/development-i9305/rom-t3042318
follow the instructions correctly and it should work
Click to expand...
Click to collapse
My device doesn't have root!! But i have twrp installed. I was told that I can flash from the custom recovery without root! Please reply
Sent from my LG-F180K using XDA Free mobile app
Da Legend said:
My device doesn't have root!! But i have twrp installed. I was told that I can flash from the custom recovery without root! Please reply
Sent from my LG-F180K using XDA Free mobile app
Click to expand...
Click to collapse
With custom rom's better always look for root on your device.
you need this:
http://download.chainfire.eu/232/CF-Root/CF-Auto-Root/CF-Auto-Root-m3-m3zh-gti9305.zip
http://techerrata.com/file/twrp2/i9305/openrecovery-twrp-2.7.0.0-i9305.tarhttp://techerrata.com/file/twrp2/i9305/openrecovery-twrp-2.7.0.0-i9305.tar
Rom: https://www.androidfilehost.com/?fid=95916177934540052 this is a lollipop good working rom
on this url: you find info for using odin to flash the proper software on your gt-i9305!
http://www.droidviews.com/root-and-install-twrp-on-galaxy-s3-gt-i9305-lte/
read carefully and do exaxt the same thing.......suc6

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