External sdcard permissions - Galaxy Tab 7.7 General

I was following an earlier thread about the problem where only the "My Files" app has permissions to alter content on the external SDcard (unrooted), but something wasn't clear...is there a solution to this short of rooting the device? I'd really rather not root, but surely Samsung thought an actual _app_ might want to write to the freakin' card!
Rodney

rhester72 said:
I was following an earlier thread about the problem where only the "My Files" app has permissions to alter content on the external SDcard (unrooted), but something wasn't clear...is there a solution to this short of rooting the device? I'd really rather not root, but surely Samsung thought an actual _app_ might want to write to the freakin' card!
Rodney
Click to expand...
Click to collapse
This has been fixed already over here.

rhester72 said:
is there a solution to this short of rooting the device?
Click to expand...
Click to collapse
Requires root to apply fix.
Click to expand...
Click to collapse
:/
10char

What's wrong with rooting? The process is easy peasy really.

Just FYI if you're timid about rooting for warranty reasons, if you do factory reset on the 7.7 it will remove root and no one will be the wiser.

Jade Eyed Wolf said:
What's wrong with rooting? The process is easy peasy really.
Click to expand...
Click to collapse
Mostly just uncomfortable with the risk. Doing it on a Nook Color was one thing, doing it on the 7.7 is something else from a cost-of-screwing-up standpoint.
Rodney

Related

What's the purpose of "android.permission.BRICK"?

I haven't seen it used anywhere. Does it actually enable any particular functionality?
use for bricking your phone.
no really, it does what it says
Why would there be such a permission?
thatwasntit said:
Why would there be such a permission?
Click to expand...
Click to collapse
to remotely wipe your phone.

[Q] remount SD card to different point without root?

my P700 with JB 4.1.2 update drives me crazy - i cant move apps to SD (apps for this purpose didnt work on my phone) i cant restore my beyondpod backup to my new phones cause it crashes, reason is it cant find my SD card - did some research on it on the web and many other has the same problem
is there a way to remount my SD card to the internal memory so the phone becomes usable for me? if not i hve to somehow ditch the phone and get myself a blackberry Z10
thank you all in advance! :good:
tragikomix said:
my P700 with JB 4.1.2 update drives me crazy - i cant move apps to SD (apps for this purpose didnt work on my phone) i cant restore my beyondpod backup to my new phones cause it crashes, reason is it cant find my SD card - did some research on it on the web and many other has the same problem
is there a way to remount my SD card to the internal memory so the phone becomes usable for me? if not i hve to somehow ditch the phone and get myself a blackberry Z10
thank you all in advance! :good:
Click to expand...
Click to collapse
You can use Root External 2 Internal SD in google playstore.
REad PLEASEE
george brown said:
You can use Root External 2 Internal SD in google playstore.
Click to expand...
Click to collapse
He said NO ROOT ....
IGGYVIP said:
He said NO ROOT ....
Click to expand...
Click to collapse
No, tragikomix didn't write no root.
Sent using Tapatalk
george brown said:
No, tragikomix didn't write no root.
Sent using Tapatalk
Click to expand...
Click to collapse
i'm sure title says without root
Sorry for that right now I'm using tapatalk. I didn't notice that. So without root?
Sent using Tapatalk
no
george brown said:
Sorry for that right now I'm using tapatalk. I didn't notice that. So without root?
Sent using Tapatalk
Click to expand...
Click to collapse
not supported with stock rom and no root ...
he needs root but scared of void warranty
IGGYVIP said:
not supported with stock rom and no root ...
he needs root but scared of void warranty
Click to expand...
Click to collapse
your right plus unaccessability of root is some kind of security mechanism on android,cause there is so much maleware going on....
its "safe"
tragikomix said:
your right plus unaccessability of root is some kind of security mechanism on android,cause there is so much maleware going on....
Click to expand...
Click to collapse
there is a prompt every time app wants root access
and if you install apps you know no risk
app2sd is tested and safe and it works well
tragikomix said:
your right plus unaccessability of root is some kind of security mechanism on android,cause there is so much maleware going on....
Click to expand...
Click to collapse
Cause you didn't disable your antivirus/anti malware. It's exploit trying to install the root on your device. The exploit was detected by your antivirus & antimalware as a threat so they blocked it. It's truly a false alarm. You will never root your device if you don't trust the exploit.

root and lollipop

UPDATED:
Please jump to the following thread for information on root/lollipop:
http://forum.xda-developers.com/shield-tablet/help/qa-root-shield-tablet-2-0-lollipop-t2945163
garyd9 said:
There's some misinformation going around concerning lollipop (android 5.0), root, and the SHIELD tablet. I'm posting this (redundant) information to (hopefully) clear things up and prevent someone from causing themselves a headache after the tablet updates...
nvidia has stuck very close to AOSP in their tablet firmware updates, so it's a reasonable assumption (at this point) that the new firmware will also be very close to AOSP.
If that comes to be, then "rooting" the tablet will be more difficult than in previous firmware updates. Most of the gory details can be found in this G+ article by @Chainfire : https://plus.google.com/113517319477420052449/posts/VxjfYJnZAXP
(BTW, as always, a huge thanks to Chainfire for his efforts. If you haven't already, paying for the upgrade to "SuperSU Pro" is well worth the price if for no other reason than to encourage Chainfire to continue work on that project.)
If you don't understand the details of that post from chainfire, I'll try to summarize it: Even if you manage to get a copy of the "su" binary on your system partition (which is essentially the goal of all the older root exploits), it won't matter much in Android 5.0. In Android 5.0, we'll ALSO need a part of the kernel image changed (the ramdisk) so that a part of "superSU" can run at a more permissive context.
Updating the kernel ramdisk shouldn't be too difficult (if its compressed with the kernel in a normal way) once we have the image to play with. As well, in order to put the newly modified kernel image in place, a person would have to unlock their bootloader (which can void your warranty.)
Actually, it's possible (once the image is released by nvidia) that @Chainfire will stick the image on his server in one of his very easy to use "CF-Auto-Root" bundles. (Hopefully, all the @ references I've made will get him to look at this thread and confirm what I've said. The honest truth is that I'm NOT familiar with SELinux, so I'd have to do a bit of experimenting to get this working.)
Take care
Gary
Click to expand...
Click to collapse
Have you found any specifics on what will need to be modified in the ramdisk? I haven't really done anything with the boot.img itself but I'd be interested to see what is going on with this.
Keithn said:
Have you found any specifics on what will need to be modified in the ramdisk? I haven't really done anything with the boot.img itself but I'd be interested to see what is going on with this.
Click to expand...
Click to collapse
That Google plus post I linked to describes the needed change.
Sent from my SHIELD Tablet using Tapatalk
Okay, thanks. I guess I didn't catch that.
Sent from my One M8
Root successful!
I just successfully got root. If I can make it permanent I will post the necessary files/instructions in the update thread.
SuperPichu said:
I just successfully got root. If I can make it permanent I will post the necessary files/instructions in the update thread.
Click to expand...
Click to collapse
With a modified recovery or stock ?
matyas69 said:
With a modified recovery or stock ?
Click to expand...
Click to collapse
CWM. The instructions are up in the lollipop update thread
SuperPichu said:
CWM. The instructions are up in the lollipop update thread
Click to expand...
Click to collapse
Is this root sticking?
whoamanwtf said:
Is this root sticking?
Click to expand...
Click to collapse
It seems to be. Only problem I have run into is that FX file explorer root mode doesn't seem to work, but ES does so I think it's an app compatibility with 5.0 thing rather than a problem with root.
SuperPichu said:
CWM. The instructions are up in the lollipop update thread
Click to expand...
Click to collapse
I'll wait root without custom recovery
SuperPichu said:
It seems to be. Only problem I have run into is that FX file explorer root mode doesn't seem to work, but ES does so I think it's an app compatibility with 5.0 thing rather than a problem with root.
Click to expand...
Click to collapse
Are you able to use FolderMount with it? and Titanium? Those are the reason I need root, and if those both work then I will wipe and unlock to get LP rooted
whoamanwtf said:
Are you able to use FolderMount with it? and Titanium? Those are the reason I need root, and if those both work then I will wipe and unlock to get LP rooted
Click to expand...
Click to collapse
Testing right now. How should I test these? i.e. What do you use them for?
SuperPichu said:
Testing right now. How should I test these? i.e. What do you use them for?
Click to expand...
Click to collapse
Awesome, I use FolderMount to link my obb files from the sd card to the main so that my largest game files are all on my sd card. I actually have the premium version so I just link my whole obb folder and data folder but I would guess linking any obb and then seeing if the game would load would test it. As for Titanium a backup/delete/restore of any app would test all of the features. Thanks for checking that out
whoamanwtf said:
Awesome, I use FolderMount to link my obb files from the sd card to the main so that my largest game files are all on my sd card. I actually have the premium version so I just link my whole obb folder and data folder but I would guess linking any obb and then seeing if the game would load would test it. As for Titanium a backup/delete/restore of any app would test all of the features. Thanks for checking that out
Click to expand...
Click to collapse
No problem.
Results
Folder Mount - Made a link from internal to external and the link seemed to be working correctly (files put in one showed up in the other)
Titanium - Backed-up, uninstalled, and restored Netflix successfully with no errors
Here's a link to the root instructions. http://forum.xda-developers.com/shield-tablet/development/root-root-lollipop-t2945044
Please post any questions there.
Works for both locked and unlocked bootloaders now.
SuperPichu said:
Here's a link to the root instructions. http://forum.xda-developers.com/showpost.php?p=56854633&postcount=77
Works for both locked and unlocked bootloaders now.
Click to expand...
Click to collapse
You beat me too it lol. I just got home pulled the ota and modified the boot.img before I saw this.
Keithn said:
You beat me too it lol. I just got home pulled the ota and modified the boot.img before I saw this.
Click to expand...
Click to collapse
I was starting to wonder how I was the only person (or at least the first) to have that idea.
So I already installed the update for lollipop. Although I was rooted using towelroot, I never installed CWM or unlocked my bootloader. Is it too late to follow the instructions to unlock my bootloader at this point? Do I need to just wait for another root method?
onduck said:
So I already installed the update for lollipop. Although I was rooted using towelroot, I never installed CWM or unlocked my bootloader. Is it too late to follow the instructions to unlock my bootloader at this point? Do I need to just wait for another root method?
Click to expand...
Click to collapse
No if you unlock your bootloader you can follow my unlocked instruuctions.
onduck said:
Is it too late to follow the instructions to unlock my bootloader at this point?
Click to expand...
Click to collapse
no. Not too late.
Sent from my HTC One_M8

[Q] SM-T530NU not full root help

It's the 10.1 inch
I just rooted my tablet today and gained su.
I can give apps su. I get the give su prompt box.
I used the Odin method from this site by chainfire.
Now I managed to kill knox. I closed and un-installed all 6 knox stuff with titanium backup. I did create a back up file for all of them but I don't think you can restore them.
I need busy box for some of my root apps to function because I need the killall.
For some reason busy box gets error message saying there might be a problem with my root.
Anyone have any suggestions?
§e7enth§in said:
It's the 10.1 inch
I just rooted my tablet today and gained su.
I can give apps su. I get the give su prompt box.
I used the Odin method from this site by chainfire.
Now I managed to kill knox. I closed and un-installed all 6 knox stuff with titanium backup. I did create a back up file for all of them but I don't think you can restore them.
I need busy box for some of my root apps to function because I need the killall.
For some reason busy box gets error message saying there might be a problem with my root.
Anyone have any suggestions?
Click to expand...
Click to collapse
I had the same issue on the SM-T530NU rooted using the Odin/chainfire method (I assume you're referring to the Play Store busybox app). The problem went away for me when I installed and ran Root Browser, which installs components of busybox on its own. After installing and running root browser once (follow the setup prompts), and then rebooting the tablet, I was able to run the original busybox installer app with no issues. No idea if this'll work for you but since it was the exact same set of circumstances, hopefully it will.
With custom recoveries available, cf autorooot isn't really needed.
At some point you are going to trip knox. But if you have successfully disabled knox, go ahead and flash
a custom recovery. Then flash chainfire's latest supersu update zip. Then find your busybkox install via market
or a custom binary.
If custom binary, push it to /system/xbin, then open terminal and su, then
mount -o remount,rw /system
chmod 755 /system/xbin/busybox
busybox --install -s /system/xbin
reboot
i am unable to root my Tab too, is there anyway to pre-check if it can be rooted or not. and what is the tool for it ?
Internetwork said:
i am unable to root my Tab too, is there anyway to pre-check if it can be rooted or not. and what is the tool for it ?
Click to expand...
Click to collapse
Settings > General > About Device tell me your Model number (e.g. mine is SM-T530NU) and I can tell you if it can be rooted. IF AND ONLY IF you have the same model number as mine, SM-T530NU (and by extension the one in the OP, the one in the title) this method will root your tablet BUT it will also trip knox, thereby voiding your warranty. If your model number is at all different do not use that link it could very well brick your device. Just tell me your model number, good chance there's a way to root it
Will someone please help me with this? Why can't I install busybox?
§e7enth§in said:
Will someone please help me with this? Why can't I install busybox?
Click to expand...
Click to collapse
Install custom recovery and then this firmware http://forum.xda-developers.com/tab-4/development/rom-customrom-t530-t531-t535-t3006180 .
And enjoy!
thisisapoorusernamechoice said:
Settings > General > About Device tell me your Model number (e.g. mine is SM-T530NU) and I can tell you if it can be rooted. IF AND ONLY IF you have the same model number as mine, SM-T530NU (and by extension the one in the OP, the one in the title) 0nu"]this method[/URL] will root your tablet BUT it will also trip knox, thereby voiding your warranty. If your model number is at all different do not use that link it could very well brick your device. Just tell me your model number, good chance there's a way to root it
Click to expand...
Click to collapse
SM-T530NU is mine. That's what you needed right?
Now will I be able to unroot my device to play a game that won't run if I'm rooted?
Or is there a way I can run it and still keep my root?
I used the chainfires way of rooting and I just did the superuser unroot.
I went to the Samsung website and got the stock file for my device which is like 1.2 or so gb.
Can I put that back on my device and then wouldn't I be completely unrooted?
Also I used titanium backup to remove all the knox files while I had root.
Will this be a problem when I flash over my Samsung file I downloaded from the Samsung site?
I want to have full root but still be able to play this game ragnarok. Can it be done? Oh and using that lame hide my root from the Google play store didn't work. I hide the su binary and removed the suapp and it didn't work.
thisisapoorusernamechoice said:
Settings > General > About Device tell me your Model number (e.g. mine is SM-T530NU) and I can tell you if it can be rooted. IF AND ONLY IF you have the same model number as mine, SM-T530NU (and by extension the one in the OP, the one in the title) this method will root your tablet BUT it will also trip knox, thereby voiding your warranty. If your model number is at all different do not use that link it could very well brick your device. Just tell me your model number, good chance there's a way to root it
Click to expand...
Click to collapse
its SM-531
Internetwork said:
its SM-531
Click to expand...
Click to collapse
This will root your tablet BUT it will ALSO VOID YOUR WARRANTY
And what about my other questions? Can I hide the fact I have root? How?
What about if I want to unroot it? Will it be fully unrooted? How?
What if after I root it and then unroot it, can I root it another time? How and will it cause problems?
Is there a program like macro touch that I can use without root?
I feel that my questions are very simple and straightforward could someone answer them?
Someone that had actually done it and not just someone that thinks they know what their talking about.
Thank you.
He needs to make his own topic. I just put the picture of my device its freaking SM-T530NU can you not read?!
thisisapoorusernamechoice said:
This will root your tablet BUT it will ALSO VOID YOUR WARRANTY
Click to expand...
Click to collapse
Dude I'll have you banned for trying to set me up for failure by telling me I can root my device with the wrong way!
Why are you trying to get me to brick my device man?
§e7enth§in said:
Dude I'll have you banned for trying to set me up for failure by telling me I can root my device with the wrong way!
Why are you trying to get me to brick my device man?
Click to expand...
Click to collapse
What are you here shouted? Honor your first forum and find the answer to your question. And then create a separate topic on the problem, and he did not understand what you want and what you do.
§e7enth§in said:
Dude I'll have you banned for trying to set me up for failure by telling me I can root my device with the wrong way!
Why are you trying to get me to brick my device man?
Click to expand...
Click to collapse
Jesus Christ dude are you illiterate I was providing a link to the other guy to root his tablet. But yes please, get me banned. Sic the internet police on me for all I care. You want your answers questioned? There are two invaluable tools just waiting to help you find your answers. They're called the xda search button, and google. You're a human being living in an age where we have the most immediate access to just about any information imaginable. I have around a dozen devices all rooted using a variety of methods and I am able to install and run any program on any one that I darn well please. If you're really going to tool around and hem and haw about a bunch of apps I don't know that I can help you.
You have the SM-T530NU? Fine, this is a surefire way to root your tablet. HOWEVER, in doing so you will trip knox, thereby voiding your warranty. If you don't understand that sentence, I revisit my earlier point of READ. Learn on your own, that's what I've done. But stop coming at me with your confrontational language, especially coming from a position of such a persistent insufficiency in knowledge and a lack of the motivation to rectify that shortcoming on your own.
---------- Post added at 02:34 AM ---------- Previous post was at 02:28 AM ----------
§e7enth§in said:
And what about my other questions? Can I hide the fact I have root? How?
What about if I want to unroot it? Will it be fully unrooted? How?
What if after I root it and then unroot it, can I root it another time? How and will it cause problems?
Is there a program like macro touch that I can use without root?
I feel that my questions are very simple and straightforward could someone answer them?
Someone that had actually done it and not just someone that thinks they know what their talking about.
Thank you.
He needs to make his own topic. I just put the picture of my device its freaking SM-T530NU can you not read?!
Click to expand...
Click to collapse
You can unroot in SuperSU. It's an option called "unroot"
Yes it will be unrooted. Or you can just reflash system firmware.
I don't foresee any problems with rooting, unrooting, and then even re-rooting your tablet but even so if problems arose (which they probably wouldn't) there are ways to wipe/reset the tablet.
I don't know what macro touch is. Use google, the play store, xda, etc. to search for apps.
Yes maybe he shouldn't've asked his question here. Don't jump down my throat for answering it. I can read perfectly fine, I do it more than most and have been blessed with 20-15 vision.
§e7enth§in said:
Dude I'll have you banned for trying to set me up for failure by telling me I can root my device with the wrong way!
Why are you trying to get me to brick my device man?
Click to expand...
Click to collapse
Here are your instructions,
1 check this video first https://www.youtube.com/watch?v=JmvCpR45LKA
2 You're not getting anyone banned. This question has been asked and answered numerous times.
3 Read search read.
4 XDA is NOT a tech support site or a customer service desk.
5 You want to mod your device? Cool. You pay the price.
6 Now this POV isn't particularly popular but, I believe Samsung has every right to protect it's warranty. You mod your device, you void your warranty. Fair is fair.
7 There have been numerous responses to your question in this thread which have been far kinder than this one. Try saying thank you.
8 Just because i like the number eight ! :silly:
m
1 I hadn't seen that one in forever, I forgot how funny it was, added to my bookmarks.
2-5 Thank you. Amen
6 Very valid point that people tend to ignore since they disagree with it. I also agree with you
7 Kindness is at a premium on this site since there's no shortage of ignorance or vitriol
8 Good thing I didn't make that post since my favorite number is 25 :silly:

[Q] stop telling me too update the os

How do I get my Verizon galaxy S5 to stop telling me to update to android 5.0? I don't want it Until there's a darker just like 4.4 theme.
Here are instructions.
http://forum.xda-developers.com/showthread.php?t=2784860
That don't help. I don't root.
buggs1a said:
That don't help. I don't root.
Click to expand...
Click to collapse
I don't think you can, sorry!
buggs1a said:
That don't help. I don't root.
Click to expand...
Click to collapse
ldeveraux said:
I don't think you can, sorry!
Click to expand...
Click to collapse
Yep, must have root
Thanks. Then I would like to root but don't understand the thread linked above. There's so much to go through and questions and answers. It all seems mixed together. I would need a step by step for dummies kind of thing haha.
buggs1a said:
How do I get my Verizon galaxy S5 to stop telling me to update to android 5.0? I don't want it Until there's a darker just like 4.4 theme.
Click to expand...
Click to collapse
Here
I get confused when there's something else mixed in. I need info step by step without anything extra. Also I have no SD card. Just my normal gs5.
buggs1a said:
I get confused when there's something else mixed in. I need info step by step without anything extra. Also I have no SD card. Just my normal gs5.
Click to expand...
Click to collapse
You need an SD card to root.

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