[Q] How to unroot galaxy mega 5.8?? - Samsung Galaxy Mega

So i rooted the device using odin 5.0.7 and saw that i cannot update my O.S
Can anybody give me a step by step instruction on how to unroot my device or if there is any way to upgrade my rotted device??
P.S-I am a newbie and i know very little about such things

If you have superuser by chainfire then you can unroot using the app itself. Otherwise download and flash via odin any stock firmware to unroot. Better still flash the latest stock instead of ota updating.

Metalrocker24 said:
So i rooted the device using odin 5.0.7 and saw that i cannot update my O.S
Can anybody give me a step by step instruction on how to unroot my device or if there is any way to upgrade my rotted device??
P.S-I am a newbie and i know very little about such things
Click to expand...
Click to collapse
If you want root you are going to have to flash the new Roms as they are released and not try OTA anyway. If you want stock, that's fine, but you can't do much around here with a stock Rom.

Kangburra said:
If you want root you are going to have to flash the new Roms as they are released and not try OTA anyway. If you want stock, that's fine, but you can't do much around here with a stock Rom.
Click to expand...
Click to collapse
Thats for i9205 my model is i9152

Related

[Q] Update Rooted Phone?

I have a HOX+ and here in Thailand they have just released a new update, will it install on a rooted phone that is otherwise stock ROM or will I have to go another route if I want to update it?
SamStone said:
I have a HOX+ and here in Thailand they have just released a new update, will it install on a rooted phone that is otherwise stock ROM or will I have to go another route if I want to update it?
Click to expand...
Click to collapse
You have to flash a rooted rom or reroot your phone after restoring your original recovery and updating your phone
Thanks, that's what I was afraid of .

root s3

hi there guys i am really new to all this rooting, i rooted my phone on the verison 4.1.1 and i know for my network the 4.1.2 has come out but it wont let me update it to that, is there anyway i can update it to 4.1.2 and keeping root
Cheers
Go to SamMobile and download the latest firmware for your network and flash it
yes there is. Go as decribed to http://www.sammobile.com/firmware/ and look for i9300 with ur network. Then flash via Odin. Keep in mind u will loose ur root and u will have to repeat the rooting process... at least if u want to gain root again,
cheers
If you have the app, you can use mobile odin and flash the firmware with it, you will keep root.
Sent from my GT-I9300 using xda app-developers app
thank you guys,
what if i want to update to another rom but has the version 4.1.2, would i first have to update my rooted s3 to 4.1.2 then root it then put the 4.1.2 rom e.g wanamlite 4.1.2 or can i just install the rom from clockwork recovery ??
usyda1 said:
thank you guys,
what if i want to update to another rom but has the version 4.1.2, would i first have to update my rooted s3 to 4.1.2 then root it then put the 4.1.2 rom e.g wanamlite 4.1.2 or can i just install the rom from clockwork recovery ??
Click to expand...
Click to collapse
If you have a rooted device, you can directly go from 4.1.1 to (any 4.1.2) custom rom. You may have to wipe your device, follow the instructions in the specific ROM thread.
If you are a newbie to rooting / flashing spend more time in reading + choose correct rom for your S3 or else your phone would turn out-to-be a costly paper weight!
ysrini said:
If you have a rooted device, you can directly go from 4.1.1 to (any 4.1.2) custom rom. You may have to wipe your device, follow the instructions in the specific ROM thread.
If you are a newbie to rooting / flashing spend more time in reading + choose correct rom for your S3 or else your phone would turn out-to-be a costly paper weight!
Click to expand...
Click to collapse
Thank you very much exactally what i needed to know

is it safe?

hi XDA! just want to ask is it safe to update if your rooted s3 via kies? will it be unroot your device? or does it affect it in such way? thanks more power!
Sv: is it safe?
silvercold said:
hi XDA! just want to ask is it safe to update if your rooted s3 via kies? will it be unroot your device? or does it affect it in such way? thanks more power!
Click to expand...
Click to collapse
You can't update any rooted / superuser modified phones thru Kies.
Sent from my GT-I9300 using xda app-developers app
Destroyedbeauty said:
You can't update any rooted / superuser modified phones thru Kies.
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
As long as the ROM & CSC are correct you can update a rooted phone through Kies, as far as I am not wrong, whereas you will loose root and have to re-root. What is not working is the OTA update if you are rooted.
Hence the easiest solution is to download the ROM via sammobile or XDA and flash it via Odin or better Mobile Odin (to keep root).
Sv: is it safe?
chrismast said:
As long as the ROM & CSC are correct you can update a rooted phone through Kies, as far as I am not wrong, whereas you will loose root and have to re-root. What is not working is the OTA update if you are rooted.
Hence the easiest solution is to download the ROM via sammobile or XDA and flash it via Odin or better Mobile Odin (to keep root).
Click to expand...
Click to collapse
No, you can't. I've tried myself and it doesn't work.
Sent from my GT-I9300 using xda app-developers app
Yes, you can update a rooted phone through Kies as long as the csc is correct. You will lose root though, but other than that it's safe.
thanks guys for immediate response.I think i will just use odin to maintained rooted. my only problem is i am not sure what guide to use and which is safer? although i research myself through i am just confused so many guides in using odin. my phone is GT - I9300 android version 4.1.1 with a baseband ver: i9300XXDLIB. i just want to update this to 4.1.2 if possible via odin to maintain rooted. If you guys can help me out which guide to follow that will maintain rooted and safe that will be much appreciated!
thanks a lot!
silvercold said:
thanks guys for immediate response.I think i will just use odin to maintained rooted. my only problem is i am not sure what guide to use and which is safer? although i research myself through i am just confused so many guides in using odin. my phone is GT - I9300 android version 4.1.1 with a baseband ver: i9300XXDLIB. i just want to update this to 4.1.2 if possible via odin to maintain rooted. If you guys can help me out which guide to follow that will maintain rooted and safe that will be much appreciated!
thanks a lot!
Click to expand...
Click to collapse
As I mentioned, Mobile Odin is the easiest way as you just select the rom and it flashes incl. root injection. For Odin, simply download the rom you would like to flash (e.g. stock rom from sammobile or prerooted from XDA's general section), and follow the usual steps (e.g. there are easy videos to follow on YouTube & there are many guides in the general section). If you chose to flash a rom that is not yet rooted you will need to flash CF-Auto-Root of CF-Root again.
chrismast said:
As I mentioned, Mobile Odin is the easiest way as you just select the rom and it flashes incl. root injection. For Odin, simply download the rom you would like to flash (e.g. stock rom from sammobile or prerooted from XDA's general section), and follow the usual steps (e.g. there are easy videos to follow on YouTube & there are many guides in the general section). If you chose to flash a rom that is not yet rooted you will need to flash CF-Auto-Root of CF-Root again.
Click to expand...
Click to collapse
got it! another question if you don't mind, can i use stock rom using odin without unrooting my device? some people say that if you try to flash your device with official stock rom might unroot phone? is this true or just using odin will prevent your phone from unrooting? no matter what rom you would use. thanks in advance!
silvercold said:
got it! another question if you don't mind, can i use stock rom using odin without unrooting my device? some people say that if you try to flash your device with official stock rom might unroot phone? is this true or just using odin will prevent your phone from unrooting? no matter what rom you would use. thanks in advance!
Click to expand...
Click to collapse
there are two ways:
(1) Odin (desktop version): if you flash a stock rom (normal version, not rooted), it will be not rooted, hence you have to root again
(2) Mobile Odin (Adroid Play Store): if you flash a stock rom (normal version, not rooted), you have an option to inject root and directly root it in the process of flashing the rom
Sent from my GT-I9300 using xda app-developers app
I see, the mobile odin i guess is suited for me. since i dont want to unroot my device i just want to update it.
you can always reroot it afterwards. Or better yet, flash a prerooted ROM

[Q] can i update sofware from 4.1.2 to 4.3

i just rooted my htc one on 4.1.2 , my question is can i update the sofwater to 4.3 even if my phone is rooted or do i have to unroot the phone to do it. thank you :fingers-crossed:
drkawper said:
i just rooted my htc one on 4.1.2 , my question is can i update the sofwater to 4.3 even if my phone is rooted or do i have to unroot the phone to do it. thank you :fingers-crossed:
Click to expand...
Click to collapse
you dont need to unroot to change roms you should be able to flash any rom (as long as you have the right recovery and what not)
If your talking about just stock ROM rooted and wanting to get the 4.3 OTA then im 99% sure that once you root which (means you unlocked the bootloader) you cant receive the OTA anymore. im not sure if its worth the hastle of relocking the bootloader to maybe see if youll get the ota. just flash a 4.3 rom and youll be good.
Dt2462 said:
you dont need to unroot to change roms you should be able to flash any rom (as long as you have the right recovery and what not)
If your talking about just stock ROM rooted and wanting to get the 4.3 OTA then im 99% sure that once you root which (means you unlocked the bootloader) you cant receive the OTA anymore. im not sure if its worth the hastle of relocking the bootloader to maybe see if youll get the ota. just flash a 4.3 rom and youll be good.
Click to expand...
Click to collapse
cool thx im gonna try to flash a 4.3 rom
so i flashed this rom http://forum.xda-developers.com/showthread.php?t=2499452 and now super user says there is no SU binary installed , if you upgraded to android 4.3 , you need to manually re-root-consult the relevant forums for your divece . could anyone help me out here i dont know what to do, do i need to re root the phone?
All you have to do is download chainfire latest superuser zip and reboot into recovery and choose it and install it .
You don't need to reroot if you already flashed a Rom..that means you was able to flash it cause u was rooted .
You just need to install superuser zip.
Sent from my HTC One using xda app-developers app

[Q]help to unroot

hi
how to unroot my phone (S3)
and one thing
im running 4.1.2
if I flash 4.3 do root be banish ?
Try Searching amongst Stickies before you post
yuiebee12 said:
hi
how to unroot my phone (S3)
and one thing
im running 4.1.2
if I flash 4.3 do root be banish ?
Click to expand...
Click to collapse
Complete Guide to unroot
http://forum.xda-developers.com/showthread.php?t=2323847
N if you flash 4.3 via some custom rom through CWM you wont loose Root as they are all Pre Rooted. All you have to do to Unroot is Flash Official Firmware Throu Odin

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