[Q] Is there any way to root/downgrade my Samsung Galaxy Discover running 4.1.2? - Android Q&A, Help & Troubleshooting

Hello. I have a Samsung Galaxy Discover (SCH-R740C) from Cricket. I had 4.0.4 when I got the phone but accidentally upgraded to 4.1.2, thus losing the previous root I had on the phone. Now that I want the root back, I can't seem to find anything that can root it whether it be from the computer or my phone. I have tried a lot of thing but all seemed to fail. Is there anything that could root it or maybe help me downgrade back to 4.0.4 or earlier? All help would be appreciated. Thanks!
What I tried using: Kingo Root, UnlockRoot, Safe Root, z4 Root, Key Root Unlocker, Poot, Framaroot

xXNatsu666Xx said:
Hello. I have a Samsung Galaxy Discover (SCH-R740C) from Cricket. I had 4.0.4 when I got the phone but accidentally upgraded to 4.1.2, thus losing the previous root I had on the phone. Now that I want the root back, I can't seem to find anything that can root it whether it be from the computer or my phone. I have tried a lot of thing but all seemed to fail. Is there anything that could root it or maybe help me downgrade back to 4.0.4 or earlier? All help would be appreciated. Thanks!
What I tried using: Kingo Root, UnlockRoot, Safe Root, z4 Root, Key Root Unlocker, Poot, Framaroot
Click to expand...
Click to collapse
The only option I see left is towelroot. I can't promise it will let you downgrade as its only for root and nothing related to unlocking the bootloader
Sent from my SCH-I535 using Xparent ICS Tapatalk 2

Related

[Q] Root Samsung Galaxy Legend SCH-I200PP

I can't find any threads on this device but it is a really good phone and it was just on sale for Black Friday at Walmart.
I have tried everything to root this phone but to no avail. From what I can see, this phone is identical to the Galaxy Stellar except it is for Verizon Prepaid. Any ideas?
I have the same curiosity!
I forgot some details. I have tried the Bin4ry root tool and DebugFS. Both gave me "Permission Denied" errors which seems to indicate that this phone has a new security patch to work around.
I finally found the solution. Use Cydia Impactor. I can't post a link but just google it.
cambunctious said:
I finally found the solution. Use Cydia Impactor. I can't post a link but just google it.
Click to expand...
Click to collapse
Hello...can i know ur android version??
Thanks
malaysia_sWat said:
Hello...can i know ur android version??
Thanks
Click to expand...
Click to collapse
Android 4.1.2
Anyone try Kingo root?
anyone having luck with a custom recovery ? any success with loki?
can someone please post a linkl to a stock rom cause i didnt back mine up and now it is screwed.
If you have received the MK2 patch and lost root or just now thinking about rooting your Legend, There is still a way.
It's called Safe Root. It's designed for the S4 but it works on the Legend just fine. I failed to do restore root when the patch went to my phone, I consequently lost root, tried to root again with Cydia and V Root, and they both failed. After going through the search process again, I found Safe Root here:
http://forum.xda-developers.com/showthread.php?t=2565758
Thanks to dev. k1mu for this great work.
woodybjr said:
If you have received the MK2 patch and lost root or just now thinking about rooting your Legend, There is still a way.
It's called Safe Root. It's designed for the S4 but it works on the Legend just fine. I failed to do restore root when the patch went to my phone, I consequently lost root, tried to root again with Cydia and V Root, and they both failed. After going through the search process again, I found Safe Root here:
http://forum.xda-developers.com/showthread.php?t=2565758
Thanks to dev. k1mu for this great work.
Click to expand...
Click to collapse
Thank you!
In case someone needs to know...
When I connected my phone via USB it initially was "Connected as an installer". Running the saferoot script in this mode didn't work as it would revert to MTP mode midway through. Putting the connection into MTP mode before running the saferoot script worked like a charm.
Thanks to all involved in making this happen and finding out that it works for the Galaxy Legend.
sch-I200pp factory rom
I have a samsung sch-I200pp factory os, trying to get familar w drop box to help out where I was having the same problem. Tips?
Prepaid to postpaid
I ended up getting a Samsung Galaxy Legend, but of course it is a Prepaid phone and I'm on postpaid. Does anyone know by chance, if I root this phone, is there a way to reprogram it or unlock it from prepaid so I can use it on postpaid? Thanks for your help...There's gotta be a way, right? It's just unlocking it, I think all Verizon does is put in a code. Thanks in advance!
Anyone with a rooted SCH-i200PP can please provide me with a copy of the /system/etc ??

I9200 root after been rooted and updated firmware???

Hi folks,
Ive been having a strange problem with a couple Galaxy Mega I9200. I have rooted both before without any problems using KINGO originally. The i decided to update both of them with version UBUCNA2. When i tried to re root them back, even though the process have run fine a couple times the phone is not rooting. At this point i dont know what else to do to try to root those phones. I have tried every single method around this forum i think not just KINGO this time. And have not been able to reach root the way it should. Titanium backup shows not able to aquire root priviledges, and other root apps also. Can someone please help me on this?? Keep in mind im not a newbie so dont give me the recovery method advice without something new or to use KINGO because ive have done that already. Thanks a lot guys
You upgraded your phones to the latest knox enabled firmware which has the knox bootloader. You cannot go back to an older firmware or flash a custom rom now.
To root, try the directions provided in this thread and use the melius3gxx files instead of meliusltexx.
Silesh.Nair said:
You upgraded your phones to the latest knox enabled firmware which has the knox bootloader. You cannot go back to an older firmware or flash a custom rom now.
To root, try the directions provided in this thread and use the melius3gxx files instead of meliusltexx.
Click to expand...
Click to collapse
Ok thanks, the phones already had the knox apk so my guess was that it was going to be the same thing. Thanks for clarifying that one. And thanks for the advice.
Thanks again, turns out the only thing that is failling root access is when i try to unlock the phone via box. For some reason when its checking for SU access it fails. But thanks anyway i managed to solve the Root problem.
root.
I rooted through Phill touch Recovery.

[Q] Tried to Root w/ TWRP, didn't work.

So I Tried to root my newly acquired I717, using this method
"How To: Root AT&T Galaxy Note i717 Jelly Bean 4.1.2 " on You Tube by mooneyb123
I tried on my macbook but I wouldn't recognize the note in Jodin. So I used my Fiances pc.
I had to install keis as the video did not mention that., But it did instal TWRP, which is awesome, But when I tried to instal the CWM-SuperuserSU-v0.94 file nothing happens, it appears to work fine and says successful but when I reboot and check for Root its not rooted.
I've tried this 4 times now.
I don't know what to do next
I want to root to get rid of the ATT bloatware, and possibly overclock. I might try a stable rom like padawan later but I mainly just want to root. Is their any way to do it with TWRP? or am I going to have to go another route?
Also can I odin CWM on or do I need to wipe the device to factory first. The main thing is I don't want to brick it as I am using the phone daily.
I tried what I thought would be the "easiest" looking way to root, but since it didn't work, I need some advice.
How do i get it back to stock recovery If its not rootable? I am running 4.1.2.
I did upgrade soon after I got the device but am wondering If I could have rooted it easier on the original version of android.
Any advice is greatly appreciated.
Thanks.
is their any way I can do it with

[Q] Rom for hauwei raven H892L?

I was wondering if anyone knew if there was a cyanogenmod rom that worked with this phone. Thank you.
UNLOCKING raven H892L
ME too. How can I root or unlock this phone.? Help please.
Try Kingo Root
do a google search for Kingo Root.
Its the only one I could find that worked but i still have a few issues.
Cant update or install recovery.
Cant gain Root for some apps.
Cant update SU.
Cand update Busy Box.
But one caveat is that i Rooted mine using Kingo around mid 2015.
There have been several updates to Kingo since then and while none have fixed my problem it may be able to do yours without error.
Make sure you use "Kingo" and not "king" or some other similar name as there are several and it can be confusing.

Rooting attempts all failed..now what?

Hi,
I use Samsung Verizon Galaxy S4 Lollipop, version 5.0.1 I545.
I tried kingroot, Kingo root, towelroot, and all the rooting programs out there(both one click and PC versions). However, all of them failed to root my device.
I really, really want to root my device....is there anyway to root this WITHOUT particlar rooting programs? Like, doing all on my own?
Help...
paul2752 said:
Hi,
I use Samsung Verizon Galaxy S4 Lollipop, version 5.0.1 I545.
I tried kingroot, Kingo root, towelroot, and all the rooting programs out there(both one click and PC versions). However, all of them failed to root my device.
I really, really want to root my device....is there anyway to root this WITHOUT particlar rooting programs? Like, doing all on my own?
Help...
Click to expand...
Click to collapse
There is no root for 5.x on Verizon S4.,,sorry. There was a method to keep root if you were on 4.4, but if you updated it is too late.
Is there a way to go back to 4.4.?
paul2752 said:
Is there a way to go back to 4.4.?
Click to expand...
Click to collapse
That would be a no too. the bootloader was changed when the S4 was upgraded to OC1
and it seems to be the same for OF1 blocking downgrade to OC1 as well.
check your current firmware version. if you're on OC1 try to do kingroot again, as that one is a hit or miss, but OF1 it can't do currently.
"About the phone" doesn't show me the firmware version. do i need a program to find it>
I am on OC1. King root is failing at 52%. What should I do? I am on I545VRUGOC1. EVERY ATTEMPT TO ROOT HAD FAILED. CAN I DOWNGRADE?
paul2752 said:
"About the phone" doesn't show me the firmware version. do i need a program to find it>
Click to expand...
Click to collapse
sry I meant build number
Nana Ayeh said:
I am on OC1. King root is failing at 52%. What should I do? I am on I545VRUGOC1. EVERY ATTEMPT TO ROOT HAD FAILED. CAN I DOWNGRADE?
Click to expand...
Click to collapse
You need to use kingroot on windows desktop from what I heard. it also seems to be a hit or miss and might need multiple attempts.
Can you NOT hijack my thread????
And my buildnumber is LRX22C1545VrRUGOF1.
So,,,I guess rooting my device is not possible.
Can I do it own my own, as I said in title? Without programs like Kingo root etc.
I saw people doing it using command window, TWRP, etc etc
Nana Ayeh said:
I am on OC1. King root is failing at 52%. What should I do? I am on I545VRUGOC1. EVERY ATTEMPT TO ROOT HAD FAILED. CAN I DOWNGRADE?
Click to expand...
Click to collapse
okay, here's the thing
i soft bricked my verizon s4 couple of days ago trying to downgrade from OC1 (5.0.1) to MDK (4.2.x) via Odin. before doing that i tried various root methods via pc , king root & towelroot apk , king root desktop, none of it worked. but after i flashed the stock OC1 via odin to recover my device, the first exploit i tried to root was Kingroot desktop app (it was all in chinese i used google translator on android) and it worked! i replaced the knigroot app with supersu using terminal ( http://www.w0lfdroid.com/2015/05/How-to-Remove-Replace-KingUser-KingRoot-with-SuperSU.html ) . though you cant flash any custom recoveries on OC1 . i hope if this is any help.
PC KingRoof worked afted enabling debugging mode and also changing the USB cable.
0F1 can be rooted
The kernel can be downgraded from 0F1 to 0C1, flashing with Odin. (Search for that....) Success is shown if the DATE on the build goes from July to March. It will still say "0F1" but don't let that worry you. From that point I got frustrated with Kingroot language barrier and used MobileGo program (on PC, with 15-day trial period) "one-click Root" option. After that the kernel can be flashed back to 0F1. (You don't have to, but if not you keep getting annoying notifications: "Unauthorized actions have been detected, etc")
I also use the desktop kingroot app to root my gs4 because wondershare does not work on my pc
KennyG123 said:
There is no root for 5.x on Verizon S4.,,sorry. There was a method to keep root if you were on 4.4, but if you updated it is too late.
Click to expand...
Click to collapse
Wondershare MobileGo will root OF1 (I've done it several times.) You can download and install on your PC and have a free 30 day trial period.

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