dmtech 723b root & su problem - Android Q&A, Help & Troubleshooting

Been searching like a moron for anything to solve this problem. I have a dmtech 723b wich with rootchecker says i got root. But i cant use su or anything else root-related. It is original jelly bean so i have not tampered with it in any way. Would really lika to be able to do all the things possible on root and even try custom roms on it, but i cant.
Please help me!!!!

Bump
Sent from my MB525 using xda premium

Nobody who knows how to obtain SU on the dmtech tablet 723b? as stated before, rootchecker says it has root.. but no SU-apps work..
PLZ help

Id happily give all info and files needed for finding a solution to this. This is a cheap and common tablet so i think there are many ppl who own and use it.
Managed to get partial root and su thru superoneclick, but get errors when using i.e. luckypatcher and/or rom toolbox. =(
Sent from my MB525 using xda premium

Problem solved.
Sent from my MB525 using xda premium

Lord_Flaya said:
Problem solved.
Sent from my MB525 using xda premium
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Click to collapse
How did you root it?

Lord_Flaya said:
Problem solved.
Click to expand...
Click to collapse
Would appreciate if you told us what you did to solve the problem so that folks could benefit from your trial-and-error journey .
Thanks
J.

Related

Kernal problems with cwm

Hey guys I have been searching through here all day.. tried a few things have not been able to figure it out. I just rooted my phone yesterday with Odin3v1.85 I obviously have a galaxys2I777. But it says cwm does not have root permissions and needs newer kernal. I have tried a cpl ways of fixing.. but since I am kinda new at android.. Im doing something wrong I know.
Did you read and follow the stickies all the way through?
Sent from my SGH-I777 using xda premium
mfreywald said:
Did you read and follow the stickies all the way through?
Sent from my SGH-I777 using xda premium
Click to expand...
Click to collapse
yes, now the phone will go into download mode.. but it wont do anything else
Then we need a lot more information. What did you use to root? In other words, what did you use in Odin to root it? Which steps did follow? More info will help us help you.
Sent from my SGH-I777 using xda premium

Problems rooting my xperia ion! Acces denied...

Hello fellow xda'ers !
I recently tried to unlock the bootloader for my XPERIA ION and I think I managed to do it. It rebooted in a "new" state so everything I had was gone. Not sure if that's what's supposed to happen?
Well, then I tried to root with the "bin4ryv18" runme.bat.
It goes fine until it keeps on running ,so something went wrong...
Also when using another program, it says it "failed on data/local/tmp permission denied".
I don't know how I should continue from here? I'm quite a noob when it comes to this.
Do I flash something first ?
Sent from my LT28h using xda app-developers app
This guide may help you out.
RAJ_VH said:
This guide may help you out.
Click to expand...
Click to collapse
Yes but insn't that an early version? I just flash the file with the command "flashboot...kernel.elf"? And after that i'll be able to root it?
If so, can i then update to a newer version?
Sent from my LT28h using xda app-developers app
Please don't cross post. I'll continue helping you in the ion section on your other post.
bibiibjorn said:
Yes but insn't that an early version? I just flash the file with the command "flashboot...kernel.elf"? And after that i'll be able to root it?
If so, can i then update to a newer version?
Sent from my LT28h using xda app-developers app
Click to expand...
Click to collapse
Honestly I don't know, because I don't have an Xperia Ion. I don't want to say yes or no because if i'm wrong you phone could get bricked. But a similar question is asked in that thread and just wait for someone to answer it.

(Q) How to root my Android phone without the computer?

Hi guys. I apologise if I put this in the wrong section. So I want to know if I am able to root my note lte (gt-n7005) without the computer? Is there a software or an app where I can install superuser and root my Android without the computer?
Any answers would be appreciated
Sent from my GT-N7005 using xda premium
No you need a pc.
Sent from the Rabbit Hole
you can use z4root
xxxperia_x8 said:
you can use z4root
Click to expand...
Click to collapse
Will try that. Thanks a lot
Sent from my GT-N7005 using xda premium
xxxperia_x8 said:
you can use z4root
Click to expand...
Click to collapse
It doesn't work. I have to restart my device because it became glitchy after I attempted to permanent root my device.
Sent from my GT-N7005 using xda premium
root my phone. HELPPPPPP!
I'm new at this rooting stuff, but I've been all over Google & YouTube I have not found a root that works on my phone. I don't have a USB cord so I'm having to root it by my phone. I have an at&t huawei u8800-51 its running on 2.2.2, I've tried to z4root but I read it won't work with 2.2.2 I've tried and no use, I also tried gingerbreak & I went through the process but it just keeps rooting for like ever. I don't know what to do. I've been trying for days at this. If someone could help me, I will love you forever! Ugh.
hey guys i tryed rooting my android with bin4rys method but super user isnt showing up on my phone can anyone help??
kaydose said:
hey guys i tryed rooting my android with bin4rys method but super user isnt showing up on my phone can anyone help??
Click to expand...
Click to collapse
You can download super user from google play and install it

[Q] Boot loops after rooting

I've got a SGP311 which I've rooted before but have problems with after a while. The rooting is successful and I can do stuff for a while. Then the boot loops start and don't stop until I do a full restore. I've searched for a way to fix this but not come up with anything useful so far. What should I be doing after rooting to stop these boot loops? Which su should I be using?
All help appreciated.
Sent from my SGP311 using xda app-developers app
guhvanoh said:
I've got a SGP311 which I've rooted before but have problems with after a while. The rooting is successful and I can do stuff for a while. Then the boot loops start and don't stop until I do a full restore. I've searched for a way to fix this but not come up with anything useful so far. What should I be doing after rooting to stop these boot loops? Which su should I be using?
All help appreciated.
Sent from my SGP311 using xda app-developers app
Click to expand...
Click to collapse
Any one? I'm at wits end here.
Sent from my C6603 using xda app-developers app
guhvanoh said:
I've got a SGP311 which I've rooted before but have problems with after a while. The rooting is successful and I can do stuff for a while. Then the boot loops start and don't stop until I do a full restore. I've searched for a way to fix this but not come up with anything useful so far. What should I be doing after rooting to stop these boot loops? Which su should I be using?
Click to expand...
Click to collapse
Use Sony Mobile's Update Service to re-install stock firmware.
Use DooMLoRD's XTZ Easy Rooting Toolkit to gain root access.
I use and recommend Chainfire's SuperSU Pro.
Cat McGowan said:
Use Sony Mobile's Update Service to re-install stock firmware.
Use DooMLoRD's XTZ Easy Rooting Toolkit to gain root access.
I use and recommend Chainfire's SuperSU Pro.
Click to expand...
Click to collapse
Thanks for that. Do you recommend getting rid of the other su apps then?
Sent from my SGP311 using xda app-developers app
guhvanoh said:
Thanks for that. Do you recommend getting rid of the other su apps then?
Sent from my SGP311 using xda app-developers app
Click to expand...
Click to collapse
You should only have one SU installed at a time otherwise you may get conflicts.
I've done the first two steps as mentioned in Cat's reply and had no problems.
GretaLewd said:
You should only have one SU installed at a time otherwise you may get conflicts.
I've done the first two steps as mentioned in Cat's reply and had no problems.
Click to expand...
Click to collapse
Thanks. Will try when I get home tonight (if I'm not inebriated. The UK has luvly ale drinking weather, I can't let that go to waste).
Edit: Things seem to be working fine now, fingers crossed. Thanks to all who helped. Next stop recovery.
Edit 2: XZDualRecovery installed tho CWM not working. Will trawl thru the correct thread for solution. TWRP seems fine. Will play with it more later.
Sent from my C6603 using xda app-developers app
It bootloops because the whole Rom is odexed. Im rooted stock, and I forgot that you need to be deodexed in order to not bootloop.
Sent from my SGP311 using Tapatalk 4 Beta
ndwgs said:
It bootloops because the whole Rom is odexed. Im rooted stock, and I forgot that you need to be deodexed in order to not bootloop.
Sent from my SGP311 using Tapatalk 4 Beta
Click to expand...
Click to collapse
Well touch wood, I haven't had any problems so far this time. Just need to get CWM recovery working...
Sent from my SGP311 using xda app-developers app

[Q] Is it possible to root my tablet?

Hi all,
I have been having trouble finding any way to root my android tablet, I've tried many methods to root but no luck.
All I know is that it is an A13 7" Chinese tablet, I can't find the company anywhere what so ever
I have taken a couple screenshots with hardware info, Model and Build number to give a bit of insight.
Any help welcome Thanks in advanced, Hayden
Try moto chopper
Sent from my GT-S7500 using xda app-developers app
laith al shishani said:
Try moto chopper
Sent from my GT-S7500 using xda app-developers app
Click to expand...
Click to collapse
I just tried and still no joy, the command prompt said it was successful SuperSU installed but when trying something that needs root or verifying root with root checker it still says no D:

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