[Q] Is it safe updating a rootd device via Samsung Kies? - General Questions and Answers

I have a rooted Samsung Galaxy S2 X from koodo and I was wondering if I can just straight up update my phone the way it is now through Samsung Kies when the JellyBean update arrives for my device in April? I have no custom roms NOR have I flashed anything on this device as far as I am concerned. The only thing I've done after rooting my phone is download root required apps on Google Play and APK files off the internet. I know for a fact that my root would disappear and I'm not concerned with that, since I don't want my phone to be rooted anymore anyways. So i figured I can hit two birds with one stone if I was able to update my phone and get rid of my root in the process. What's stopping me is that I have read that updating through kies while rooted can brick your phone. Or does that only happen if you have custom roms installed?

Don't you already have a thread about this?
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Pennycake said:
Don't you already have a thread about this?
Sent from my SGH-T999 using xda app-developers app
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He does. OP, double positing is not allowed
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Related

[Q] big problem

guys i have abig problem i root my s3 then i install 4.2.2 firmware then suddenly i see jewish things and apps and i tried to unroot it using unrooting apps but it doesn't work and when i go to status in setting it says my status is custom not modified please help i hate this strange thing
We don't have 4.2.2 firmware...?
Sent from my SCH-I535 using Tapatalk 2
ITs a very big problem. It sounds like you have fallen into a temporal anomaly. I suggest you hit warp 9.9 and slingshot back to our time frame , where stock is 4.1.2.
THen tell us what you installed to invoke the temporal anomaly and maybe we can help.
mennaahmed said:
guys i have abig problem i root my s3 then i install 4.2.2 firmware then suddenly i see jewish things and apps and i tried to unroot it using unrooting apps but it doesn't work and when i go to status in setting it says my status is custom not modified please help i hate this strange thing
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Click to collapse
OK there isn't a 4.2.2 firmware available yet for this phone unless you have the international version of the device. If that's the case then you are in the wrong thread.
I used to feel sorry for those that flashed an international rom on the Verizon model of the s3 but after seeing all the threads from people doing it I just laugh now and wonder when they will learn to read the device titles.
Sent from my SCH-I535 using xda premium
He might have installed CM or AOKP. In any case b4 you start flashing ROMs on your phone you should know which carrier you are with and what is your phone model, there are 5-6 different models. Each carrier has his model plus the euro I-9300. Then flash the appropriate rom for the phone or carrier, also have backups of the stock ROMs for ODIN if anything like this happens again. And PLEASE read and read and read b4 you flash again.
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[Q] Need help rooting Galaxy S Duos S7562

I have a Samsung Galaxy S Duos GT-S7562 and I'm really sick of it lagging all the time despite having very less apps. I'm planning on rooting the phone and need some guidance. Another headache with the phone is that all apps and games HAVE to be in the internal memory (which is only 2GB).
Also, what can I do once I have rooted the phone? Can I get Jellybean for it? It's currently on ICS 4.0.4
Bump topic.
use superoneclick for root
Do I have to unlock bootloader first? Is there any way of doing this without voiding my warranty?
dakshay95 said:
Do I have to unlock bootloader first? Is there any way of doing this without voiding my warranty?
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Click to collapse
Hi, you can successfully root your device using unlock root pro, I have done so. you don't need to unlock bootloader or do anything, just connect your phone to pc and click on root option that's it. after rooting you can install custom ROMs of your choice. for further help you can search this forum.
Which custom ROM would you suggest? Also, is it possible to get Jellybean after rooting? What all do I need to backup before rooting?
Sent from my GT-S7562 using xda app-developers app
Basically what I want is smooth and lag free functioning. Which ROM would be best for this purpose? Do I have to install anything else?
Ok so I installed clockwork recovery superuser 3.1.3. What do I do next? Which ROM should I install now? Is there a way to get Jellybean for my phone?
Sent from my GT-S7562 using xda app-developers app
I installed KyleRom v3.4 and it lagged a lot. Whenever I tried to open an application like Browser, it crashed even thought I had cleared the cache as well as the dalvik cache. Is there any other alternative ROM I can try?
Bump topic
Since I'm unable to solve the problem and not getting any support here, I've planned to sell the phone and get a Lumia 520.
dakshay95 said:
I have a Samsung Galaxy S Duos GT-S7562 and I'm really sick of it lagging all the time despite having very less apps. I'm planning on rooting the phone and need some guidance. Another headache with the phone is that all apps and games HAVE to be in the internal memory (which is only 2GB).
Also, what can I do once I have rooted the phone? Can I get Jellybean for it? It's currently on ICS 4.0.4
Click to expand...
Click to collapse
Root via unlockrootpro.
Then use a custom rom( kyleopen rom or pmp roms)
As for the jellybean..nope ..samsung has not yet released their update for s duos.
Sent from my GT-S7562 using xda app-developers app
Hahaha I sold it and got a Lumia 520. Cheaper and much better. Doesn't lag like the Galaxy S Duos.
Haha..btw im having a very gud tym with my s duos..
Rooted
Custom rom
Tweaks
Themes..
Sent from my GT-S7562 using xda app-developers app

[Q] How to re-root galaxy s3

Hi, I am new on forums
I have a Galaxy S3 international version.
I installed cyanogenmod using cyanogenmod installer. It changed my phone's OS but my phone wasn't rooted. I want to root my device.
Please help.
Himanshu97 said:
Hi, I am new on forums
I have a Galaxy S3 international version.
I installed cyanogenmod using cyanogenmod installer. It changed my phone's OS but my phone wasn't rooted. I want to root my device.
Please help.
Click to expand...
Click to collapse
Your phone has to be rooted to install any os on it. I could be wrong but my android device required it
Well to start your phone was never rooted so its not a "re-root" or anything like that. You just need to simply root your phone & install a custom recovery. Im sure you can find those instructions googling or here on xda
Sent from my Nexus 5 using xda app-developers app
Ide recommend a stock rom like cleanrom and I think there are a few on xda.
Until you get used to recovery and the other aspects of rooting. It gets a little complex when you first start down this path. Be careful and always follow all instructions.
Sent from my SAMSUNG-SGH-I317 using xda premium

Verizon galaxy s3 root

I bought a galaxy s 3 and wanna root it preferably with cyanogenmod because of being a fan of vanilla android. Im new to rooting but trying to learn as much as I can about it. I figured if it works I'll switch to it from my note 2 and show it off a bit...thanks for anu assistance and btw...im new to this site
Sent from my SCH-I605 using xda app-developers app
If ur fone has the 4.3OTA then u won't be able to flash that rom or custom roms aosp aokp Cyanmode
twistedillutions said:
If ur fone has the 4.3OTA then u won't be able to flash that rom or custom roms aosp aokp Cyanmode
Click to expand...
Click to collapse
Just to be clear, if your gs3 has the official 4.3 on it, you CANNOT unlock the bootloader. You WILL brick your phone if you try.
Safer not to mess with it at this point imho
Sent from my SCH-I535 using XDA Premium 4 mobile app
Well that sucks...is there anything I can do with my s3?? Thanks for the answers bte
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xopterdoc415 said:
Well that sucks...is there anything I can do with my s3?? Thanks for the answers bte
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Click to collapse
Everything is here:
http://forum.xda-developers.com/showthread.php?t=2575661
Lots you can do, xposed, safestrap, custom 4.3 touchwiz roms. Unfortunately no aosp.
Sent from my SCH-I535 using Tapatalk 2
I definitely appreciate but cyanogrnmod is why I bought the phone. .. I'd there a way to possibly uninstall the update in that case or would I pay much have to wait till cyanogenmod comes or with something to get around Knox? Truthfully a good reputable stock android feel Rom installer would be nice but I'm super noob status when it comes to this and would appreciate any assistance
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xopterdoc415 said:
I definitely appreciate but cyanogrnmod is why I bought the phone. .. I'd there a way to possibly uninstall the update in that case or would I pay much have to wait till cyanogenmod comes or with something to get around Knox? Truthfully a good reputable stock android feel Rom installer would be nice but I'm super noob status when it comes to this and would appreciate any assistance
Sent from my SCH-I535 using xda app-developers app
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Click to collapse
So far no one has been able to unlock the bootloader. Not even downgrade ur fone also results in hard brick
Well definitely appreciated...what would be a good rom that y'all would suggest for me in that case...can I still root this phone or its that screwed due to the 4.3 update??
Sent from my SCH-I605 using xda app-developers app
xopterdoc415 said:
Well definitely appreciated...what would be a good rom that y'all would suggest for me in that case...can I still root this phone or its that screwed due to the 4.3 update??
Sent from my SCH-I605 using xda app-developers app
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Click to collapse
I literally linked the thread for you where to look. Read the discussion op, yes you can root. Everything you need is in that thread.
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So did the fone did take the 4.3 OTA
Yes it did take the new update didnt.think anything about it till now
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xopterdoc415 said:
Yes it did take the new update didnt.think anything about it till now
Sent from my SCH-I605 using xda app-developers app
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Nothing you can do right now as far as custom rom. Currently a few folks are working on a patch for safestrap in order to flash custom rom (currently only able to flash custom TW rom). You can follow this http://forum.xda-developers.com/showthread.php?t=2618887 to see the status.
Much appreciated...lije I saud im new to this so I'm a lil hard headed...ty everyone that has helped the info was helpful
Sent from my SCH-I605 using xda app-developers app
Now final question...can I root this phone just root it even though I cannot flash the cyanogenmod??
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xopterdoc415 said:
Now final question...can I root this phone just root it even though I cannot flash the cyanogenmod??
Sent from my SCH-I605 using xda app-developers app
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Click to collapse
yes you can root the 4.3 http://forum.xda-developers.com/showthread.php?t=2565758 pretty simple.
Thank yall kindly if I cannot do cyanogenmod I can at least root...good sh...stuff..ty
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I have just received a replacement phone. I have gone about the ways I rooted previously and none of them are working. This did NOT come with 4.3 from the factory, and the 4.3 update is not installed. I reverted back to stock from android recovery, so 4.0.4 is on there right now. But no matter what I do, whether it's the one click method, the GS3 toolkit format, or manually trying to gain root through recovery, nothing works. On the "downloading" screen that you need during use of ODIN, it says "SECURE CHECK FAIL", and it'll either have "boot" after it, or "kernel". Anyone have any ideas? As of this moment I have no working phone. Looking for some help asap. Thank you guys.
xgerryx said:
I have just received a replacement phone. I have gone about the ways I rooted previously and none of them are working. This did NOT come with 4.3 from the factory, and the 4.3 update is not installed. I reverted back to stock from android recovery, so 4.0.4 is on there right now. But no matter what I do, whether it's the one click method, the GS3 toolkit format, or manually trying to gain root through recovery, nothing works. On the "downloading" screen that you need during use of ODIN, it says "SECURE CHECK FAIL", and it'll either have "boot" after it, or "kernel". Anyone have any ideas? As of this moment I have no working phone. Looking for some help asap. Thank you guys.
Click to expand...
Click to collapse
Try to Odin flash factory 4.1.2 and see if the secure check turn to "enabled". If it's then try to root again.
I just Odin flashed a stock 4.1.2 ROM actually. It's booting up normally now. It honestly seems like they added a layer of protection on the newly distributed handsets. I will try to go through the normal 1 click method again and see if that works. How would I check if the secure check is still enabled?
Actually, no, it's still 4.0.4 but I'm going to try the same thing just with a different 1 click method.
Looks like the really old way worked. With the ez-unlock and ez-recovery. I had to completely demolish what was there when it was sent to me, though. So anyone who gets a replacement, the best bet is to flash a fresh 4.1.2 ROM or 4.0.4 ROM immediately, boot back up and go from there.
xgerryx said:
I just Odin flashed a stock 4.1.2 ROM actually. It's booting up normally now. It honestly seems like they added a layer of protection on the newly distributed handsets. I will try to go through the normal 1 click method again and see if that works. How would I check if the secure check is still enabled?
Actually, no, it's still 4.0.4 but I'm going to try the same thing just with a different 1 click method.
Looks like the really old way worked. With the ez-unlock and ez-recovery. I had to completely demolish what was there when it was sent to me, though. So anyone who gets a replacement, the best bet is to flash a fresh 4.1.2 ROM or 4.0.4 ROM immediately, boot back up and go from there.
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Click to collapse
Nice! just ignore the security check enable statement, I misread your post..

Samsung s4 sgh m919

Seems like nobody can figure out how to downgrade after the 4.3 update so the question is has anybody completely wiped a smartphone and loaded an os from scratch if so would this be a way to bypass the downgrade also I recently messed up my phone trying to downgrade and was able to go into Kies give model and serial number in emergency recovery even though Kies wouldn't connect and it downloaded and flashed my phone back like nothing happened although it updated to 4.4.2 would there be away to hack Kies and tell it what os to use instead of it downloading and installing? If so we could revert to stock 4.2
Sent from my SGH-M919 using XDA Premium 4 mobile app
I guess my question is to hard to answer smh everybody on here got something to say if it's easy but throw a challenge or real question out no response lol
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