Hello,
I have a samsung galxay s 5 running on android 4.4.2. its model number is samsung-sm-g900a. I rooted it 6 months ago but decided to unroot it when the lollipop update came out, so i would be able to get the update. I used odin and downloaded the samsung galaxy s5 stock. I have tried twice to unroot my phone but after i go through the process and download root checker on the play store, i find that my device is still rooted. Any suggestions would be greatly appreciated.
Quartz98 said:
Hello,
I have a samsung galxay s 5 running on android 4.4.2. its model number is samsung-sm-g900a. I rooted it 6 months ago but decided to unroot it when the lollipop update came out, so i would be able to get the update. I used odin and downloaded the samsung galaxy s5 stock. I have tried twice to unroot my phone but after i go through the process and download root checker on the play store, i find that my device is still rooted. Any suggestions would be greatly appreciated.
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Click to collapse
The downgrade to nce file should work fine, ive used it multiple times and been unrooted. You can load the lollipop update prerooted thlugh if you want to do it that way, which a guide for is in general.
Sent from my twi5ted SM-G900A using Tapatalk
I'm running the pre-rooted lollipop on an at&t S5 and works very well. If you unroot and get the official OTA update, you'll be stuck unrooted until someone finds a way to root again.
If you use the pre-rooted file you can go back to KitKat if you don't like the new Lollipop.
Related
Few days ago I bought the Samsung Galaxy S5 G900A unlocked. There was Android 5.0 preinstalled whith baseband vOC4! I tried to make the downgrade to 4.4.2 because of the root, and always gettin the brick. Saw the post about flasjing G900A_OC4_Stock_Partitions and it helped me a lot with unbricking! I tried all the ways of downgrades: recovery ZIP update (including OC4 firmware w/ OA1 bootloader) , ODIN flashing different stock roms, custom roms, kernels etc. Can I make a downgrade with that baseband? I've read somewhere that it's impossible to do in this case...
Really confused now after all this.
No need for confusion. There is no way known to humanity that will allow you to downgrade from 5.0 to anything else.
Sent from my SAMSUNG-SM-G900A using Tapatalk
RK said:
No need for confusion. There is no way known to humanity that will allow you to downgrade from 5.0 to anything else.
Sent from my SAMSUNG-SM-G900A using Tapatalk
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Ah, that's a shame..... Any chances of developing the 5.0 root for g900a?
Im in the same situation let me know if anything changes im about to return mine and hopefully get one still on kitkat or get a tmobile version
Sent from my SAMSUNG-SGH-I537 using XDA Free mobile app
ODIN back to OC4 to unbrick and remember; if you can't root you, can't do anything but wait for root or buy a different model phone.
ODIN back to OC4?
There is no way at this time to ODIN back to OC4, OA1, or whatever.
There is only a ".exe" file for OC4.
https://drive.google.com/file/d/0B2QQ1ShKpLTtYjU0aDJCLVFFSFk/view
similar situation
Hello guys,
my situation is quite similar to the posters one. i've bought the S5 active (AT&T) with some custom TMS5 rom, when i boot i sie unlocked lock icon.
the version is 5.0: the kies is showing info like: G900FXXU1BOC7/G900AATT3BOC4/G870AUCU1BOC5/G900FXXU1BOC7 (ATT)
the question is can i get somehow to the STOCK firmware? maybe upgrading to the 5.1.1 will get rid of this "custom stuff"?
if so, what's the best way to do it?
I purchased a new G870A Galaxy S5 Active this week, which was preloaded with OC5 (5.0, Lollipop) firmware. I was able to root the device by downgrading to 4.4.2; the guide here was very helpful: http://www.droidviews.com/update-att-galaxy-s5-active-to-lollipop-root-it-and-enable-wifi-tethering/
The exact procedure I used:
1. Flash NE4 firmware with Odin (The latest heimdall from git didn't work; I had to boot Windows 7 and install Odin & Samsung USB drivers)
2. Reboot the phone in recovery (power+volume up+home). Use the options to clear cache & reset to factory default
3. Reboot the phone normally. It might appear bricked & take up to 5 minutes to get past the AT&T logo.
4. Root with Towelroot
5. Follow the instructions on the linked page to install pre-rooted OF3 (Lollipop) firmware and the OC5 bootloader.
6 (important). Kill OTA updates by renaming /etc/security/otacerts.zip & /system/priv-app/wssyncmldm and then rebooting. Delete anything in /data/fota for good measure. (Use your favorite root-enabled file explorer or shell.)
Note that this will not work if the phone has received OTA updates beyond OC5. See this thread: http://forum.xda-developers.com/att...w-to-update-to-g870aoc5-5-0-keeproot-t3083841
Hello!
Is there a way to update your device through the official updates of Samsung to the newest updaate?
I rooted my phone using the "Root Samsung Galaxy S5 mini SM-G800F using Odin" guide on AndroidMTK. (Search it on google, first link it is probably) but now it says even after unrooting that I have modified files on my phone and making it unable to root.
I want to download the OTA Updates because it contains Android 5.0, doesn't matter if I have to unroot because I don't like my rooted device anyway.
Is there any way?
Please help.
Sadusko said:
Hello!
Is there a way to update your device through the official updates of Samsung to the newest updaate?
I rooted my phone using the "Root Samsung Galaxy S5 mini SM-G800F using Odin" guide on AndroidMTK. (Search it on google, first link it is probably) but now it says even after unrooting that I have modified files on my phone and making it unable to root.
I want to download the OTA Updates because it contains Android 5.0, doesn't matter if I have to unroot because I don't like my rooted device anyway.
Is there any way?
Please help.
Click to expand...
Click to collapse
I found that the device will update OTA regardless of root. Root is broken after the update, but that's all.
The message about having a modified system only appears when no update is available. If there is an update, it will start downloading and install.
Others may be able to confirm/deny this behaviour, but that's how it worked for me.
I recently bought a galaxy S6 and realised that it was rooted. I want to unroot it so that i can update to marshmallow. Currently im running on 5.1.1 and baseband version is G920AUCU3BOI2. Im trying to look for an AT&T stock firmware but i cant find one. i managed to find this through one of here threads :theandroidsoul.com/download-galaxy-s6-stock-firmware
Can i used this to unroot my phone and directly go to marshmallow? and also since im not in the US will my phone be locked? i mean will i still be able to have network service where i am.
Desperate to unroot my phone
Last year, when I unrooted, I ended up flashing the firmware again to wipe out root and go back to official status.
Look in the S6 general forum for a build of BOI2 and flash it, then use the software updater in settings (or try smart switch) to update.
Another option is to goto best buy and have the Samsung people restore the software and update it. (haven't done this, not sure how root will impact their flashing)
Sent from my SAMSUNG-SM-G920A using Tapatalk
Any way to root 6.0.1 G920AUCS5DPJ1 yet? Did some research but could not find a way to root for this particular build. Any update?
I've been searching for an easier method to root my phone and I'm shocked at how few options there are to root my s6. I've always been able to come across more than enough information to root all the previous galaxy phones but for some reason there doesn't seem to be an easy method (like ping-pong root or something automated) I'd appreciate if anyone has any feedback on rooting the new build after the November security patch the build number is G925AUCS5DPK1
Hidd3nD3Ath said:
I've been searching for an easier method to root my phone and I'm shocked at how few options there are to root my s6. I've always been able to come across more than enough information to root all the previous galaxy phones but for some reason there doesn't seem to be an easy method (like ping-pong root or something automated) I'd appreciate if anyone has any feedback on rooting the new build after the November security patch the build number is G925AUCS5DPK1
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Click to collapse
Feedback is, there is no root for the new builds.
Sent from my SAMSUNG-SM-G920A using Tapatalk
And is there any way to go back to old builds flashing with ODIN an old stock firmware?
I confirm: once you get the phone on a newer version, you can't downgrade it. I tried to go from 6.0.1 to 5.1.1 flashing with ODIN. The ODIN process went well, but after the phone took the older load, it got stuck in the ANDROID screen
To get it back to life i had to flash again its original stock version at 6..0.1
So the question is if there will be any developement on S6 ATT 6.0.1 to get it rooted or TWRP. RIght now it seems we are stuck. No root, No custom rom I will keep my S4 that performs like a charm with root and custom roms!
ronniler said:
I confirm: once you get the phone on a newer version, you can't downgrade it. I tried to go from 6.0.1 to 5.1.1 flashing with ODIN. The ODIN process went well, but after the phone took the older load, it got stuck in the ANDROID screen
To get it back to life i had to flash again its original stock version at 6..0.1
So the question is if there will be any developement on S6 ATT 6.0.1 to get it rooted or TWRP. RIght now it seems we are stuck. No root, No custom rom I will keep my S4 that performs like a charm with root and custom roms!
Click to expand...
Click to collapse
Development has been essentially dead on the ATT version for many months.
Sent from my SAMSUNG-SM-G920A using Tapatalk
Thanks @dandrumheller for the reply
I am debating myself to try something even i know is highly possible i break the phone. I really need a rooted phone and this s6 is a replacement for my s6 given to me by ATT. If i can't get it rooted, it will sit there forever. So probably i will take the risk to try to root/load anything experimental
:S
Ok, I have an unlocked Samsung Galaxy Note 5 N920I with Android Nougat 7.0 and the charging port on it recently went out on me and I would like to re-root it. I am wondering if there may be any way that I can manually root it without having to hook it to a PC even if that means doing EVERYTHING myself? I say re-root because I recently had it rooted but I decided to upgrade to Nougat 7.0 so I had to un-root it.