HI ALL,
I have a few questions to ask ..
Most of these might have been asked all ready ... but it's morning and
still need my morning java ..
When installing the clockworks mod, does the update.zip and recovery dir
get add to the /sdcard dir?
An if so, does that mean .. when I press the power button and volume +
key. That will load the clockworks mod zip file?
Basically I'm looking for instructions step by step ..
I got the clockworks mod file and the tnt lite file. I basically want to
install the clockworks mod and then add tnt lite ..
That is how I take it from all the discussions, even though each time I get close to trying this out, another panic thread gets started from somebody that ran into issues.
Put the update.zip file under /sdcard, and the recovery dir/command file there as well, then pressing those buttons together seems to put the OS into a recovery mode where it is expecting to run the update.zip and recovery/command files, which then are able to modify the filesystem under root.
What complicates matters when doing roms, it appears, is the user data, and partitions that can get corrupted, and you have to free up cache/user data, and maybe even repartition sections of the filesystem to correct the issues. That is where I get a bit confused.
Somebody way more knowledgeable on this will step in shortly though and provide real help.
I fell stupid today ...
Most likely it's me ... I've tried to save files to the root of the directory
and it doesn't let me ... Am I missing something ? basically I'm trying to
copy clockwork mod to the " / " so I can install the clockwork mod ...
Any info would be helpful ....
Related
Hi all I am putting together an android app that will making the rooting process much easier. This thread is discuss issues and suggestions with this app.
I have the app near done, the biggest problem is that I cannot format the sdcard as fat32. Is formatting to fat32 required. Why do we do this? What is the real need to do this?
I have not tested the app out yet, but so far this is how it has been put together. There is a main activity with textboxes that have the urls of the files needed to root (dreaimg.nbh, recovery.img, hardsplupdate.zip, JF_RC33update.zip) and there are buttons for each step in the process to download these necessary files and extract them if needed and put them on the sdcard and renaming them properly. You can change the urls to something else if needed.
so you click the first button it downloads the .nbh and puts it on the sdcard and then prompts the user to turn off, power+camera on, flash. when phone is on then reinstall this app and go to step 2 (because it would of been lost when flashed)
you click the second button it downloads recovery.img and hardsplupdate.zip. renames the files appropriately and puts them on the sd. it runs a script to do the recovery.img flash. It then prompts you to restart into recovery mode and gives the instructions on flashing the hardspl. and tells you to reopen this app when done
you click the third button it downloads the latest JF firmware (lets just say the RC33 flavor) puts it on the sdcard and renames it as update.zip. it prompts you to restart into recovery mode and do the flash.
Anybody see any possible problems with this logic? Also what do people think about maybe packing some of these files in the app instead of having them be downloaded?
Update: app is working http://allshadow.com/forum/viewtopic.php?f=9&t=5229
I am still looking for help to make it better.
I need devs to help make it nicer.
I am also looking for someone who's familiar with the update.zip package, to pack the radio, hardspl, and jf_rc33 all in one update file.
If anybody is interested in helping, PM me
I dont think its that big of a deal to format the card yourself, but why not make an app on the desktop that does some of the work for you, like formatting the card, then downloading and renaming the files needed to get started?
Packing the files into the app is going to make the app big. I like this whole idea though.
when you flash the .nbh it does a wipe on its own so one would need to re-download the app after that unless you can get it to stick somehow, i like the idea, is each button of the app just running a script? like to get the dreaimg.nbh have a script that runs:
"$wget [url to the .nbh file]
$echo 'please reboot your phone into SPL by holding the camera and power button'"
or did you have some other idea?
i like the idea but i am just not sure how easy this would be to code as i am just used to writing scripts that do everything for me.
or you could follow Kllian's advice and make a desktop program that does all this. i could easily write a script for linux that would do it, and a .bat file wouldn't be too hard either. you would just need to have adb and you could have the scipt/batch reboot the phone into recovery to do the flashing of each update.zip
pm me if you have an questions or would like me to write a script to do all this
tubaking182 said:
when you flash the .nbh it does a wipe on its own so one would need to re-download the app after that unless you can get it to stick somehow, i like the idea, is each button of the app just running a script?
Click to expand...
Click to collapse
tubaking brings up a good point.
I have an idea that possibly could resolve the "wiping" issue. What you do is, the initial app would be placed on the desktop (assume RC30). From here you'd downgrade the firmware to RC29.
The problem is though, the app you are scripting will be wiped. SO...
How about saving it on the SD temporarily.
THEN modifying the .nbh file to restore the <rooting app> to desktop (from SD)
Just throwing some stuff out there.
IF you need some help, hit me up.
if anyone knows how to convert a .sh bash script from linux to a .bat batch file for windows then i already have the script written, send me a PM to get it. or we could port it into java, but i don't know how to do that stuff. tomorrow i will upload my script onto 4shared and provide a link here as long as it works. keep in mind that i am on a linux machine and my script will not work in M$ windows. i don't know a damn thing about mac, so i have no idea if this will work or not for them.
my script is nearly completely automated, the only thing you need to do is hit ENTER a few dozen times, i will also write a completely automated one that sleeps rather than waits for you to hit enter, but it will take longer to run most likely since i will have to oversetimate the sleep time.
hopefully i can find a windows machine and learn what commands in the cmd are equal to the commands in my terminal
akapoor said:
tubaking brings up a good point.
I have an idea that possibly could resolve the "wiping" issue. What you do is, the initial app would be placed on the desktop (assume RC30). From here you'd downgrade the firmware to RC29.
The problem is though, the app you are scripting will be wiped. SO...
How about saving it on the SD temporarily.
THEN modifying the .nbh file to restore the <rooting app> to desktop (from SD)
Just throwing some stuff out there.
IF you need some help, hit me up.
Click to expand...
Click to collapse
modifying ,nbh files is no easy task, i tried it once and fortunately for many people GSLeon3 was able to help me fix my tilt. i think the .bat or .sh would be the easiest way to root your phone
Tubaking,
Send over the file you have. Ill work on converting it to a .bat, useable from windows.
Email : akapoor92_at_gmail.com
I should have it soon, but since its like 3:30am here, I'm off to bed. Haha
tubaking182 said:
modifying ,nbh files is no easy task, i tried it once and fortunately for many people GSLeon3 was able to help me fix my tilt. i think the .bat or .sh would be the easiest way to root your phone
Click to expand...
Click to collapse
Uh, you'd not only need to modify the nbh file, but you'd also need to sign it with the Google OTA keys - otherwise the phone will refuse to flash it.
If it were possible to create Google-signed nbh files we'd dispense with all this downgrading nonsense and just create an nbh of the latest JF firmware with root and directly flash that.
The issue is that until you've patched the recovery loader the phone won't flash anything that isn't signed by Google. The reason we can get around this is that there is a leaked signed file with the old firmware version, and that version happens to contain a vulnerability that you can use to get root access. Once you have root access you can reflash the recovery loader with a new one which accepts the test keys. At that point you can dispense with the hacks and begin directly flashing whatever you want.
In any case, rooting a phone is serious enough of a matter that we probably shouldn't be encouraging anybody who can download an app to do it. They should at least have some confidence in reading and following obscure instructions online, because of anything goes wrong later that is what they'll be doing...
Thanks for all your input. I have been trying to hold hand people through the root process and it is a real pain. Biggest issues are people not being able to unzip files correctly, rename files correctly, and the biggest thing is the recovery.img step and typing in the commands.
- .nbh cannot be patched because it is signed.
- yes my app will get wiped because of the .nbh flash. It does tell the user to reinstall this app once done with the .nbh step and then continue
- i prefer an android app, so people can do it without a computer and without having to install the sdk
- the app does not run a script to get the files. it uses some android sdk functions to download files. it does use the unzip linux command to unzip, not sure if this will work because of permissions, i may have to figure out how to do it from the sdk. the app does run a script to do the recovery.img step, during this step we should already have root so no issue there with permissions.
Biggest problem I see is Fat32 format I heard it is not absolutely necessary. Does anyone have any more information about why this needs to be done?
it IS necessary, you need the card formatted in order to do the NBH flash, after that you should be ok. most card come formatted in the box they came in so anyone that said they didn't need to format their card is lying because is was already formatted to fat 32
in the RC29 firmware is there a su command in /system/bin/ or are all commands run as root without having to call /system/bin/su ??
moussam said:
in the RC29 firmware is there a su command in /system/bin/ or are all commands run as root without having to call /system/bin/su ??
Click to expand...
Click to collapse
from what i've read, in the RC29 version andything you type on the home screen gets put through a root shell as well all on it's own
I have a feeling whoever makes this app is going to sell iot for a ridiculous price on the market
My script is written but requires the user to do certain things, later I hope to have it be completely automated after a certain point and it will be free. After I get it written in linux shell I will be converting it to use in windows. Expect my automated root to be available for download by the weekend.
I got the app pretty close to done. I hope to put something up tonight or tomorrow that you guys can test. I am not going to charge for this app, I want to give it for free so everybody can have root and a more rich experience.
The place were I am stuck right now is the unzipping of the DREAIMG.NBH file from its zip file after it is downloaded. I am using java.util.zip I am not sure if the problem is because the file is so big or if I am doing it wrong. does anyone have an android java unzip code snippet?
The app now downloads files for you and unzips them if needed. THere is an issue with the unzipping though, after around 25 MB of unzipping DREAIMG.NBH i get this error...
java.io.IOException at java.util.zip.InflaterInputStream.read(InflaterInputStream.java)
anybody have any suggestions? Is their not enough memory to unzip the files or something?
For now I am not going to let the .nbh file be zipped up. THe app instead will have to download the full uncompressed .nbh file.
So it is ready to be tested, if you want to try it out PM me, I do not want to just post it and have everybody use it until it has been tested more.
Good news the app works on downloading the .nbh file and then flashing you to RC29. It then successfully downloads the recovery.img and hardspl update.zip
I had someone testing it and when they ran the recovery script the mount command gave them mount: operation not permitted. Is this correct? I know without root it is supposed to give you mount: permission denied.
If this is correct the app is working, and I just need someone else to confirm.
Mike
Does anybody else want to help with the coding of this project? If so create an open-source repository and I will add the current source in there.
Hey community, I have just picked up one of these tablets in the hopes that I can use it for some slick new ways of remote desktop and various other work/play related functions.
I've been reading the forums here for the G the past two straight days. I tried flashing my system to TnT 2.0 found on the forums by the one and only Roebeet, Alternate GTab Firmware - TnT Lite (stock based, adds the Marketplace), but I am having issues.
First off I'm wondering if when you say root do you mean inside the /sdcard folder? because that is where Windows 7 is defaulting me to when I mount the drive. This I feel is the cause of all my issues because I thought the update.zip and /recovery were supposed to be on root. Maybe I'm just confused and need some explanation.
If there is a thread I missed that explains all this for a newbie let me know.
Thanks XDA community!
grimsocks said:
Hey community, I have just picked up one of these tablets in the hopes that I can use it for some slick new ways of remote desktop and various other work/play related functions.
I've been reading the forums here for the G the past two straight days. I tried flashing my system to TnT 2.0 found on the forums by the one and only Roebeet, Alternate GTab Firmware - TnT Lite (stock based, adds the Marketplace), but I am having issues.
First off I'm wondering if when you say root do you mean inside the /sdcard folder? because that is where Windows 7 is defaulting me to when I mount the drive. This I feel is the cause of all my issues because I thought the update.zip and /recovery were supposed to be on root. Maybe I'm just confused and need some explanation.
If there is a thread I missed that explains all this for a newbie let me know.
Thanks XDA community!
Click to expand...
Click to collapse
yes the root is what pops up when you mount it to the computer, just copy and paste. root means do not put in another folder just on /sdcard
I'm a newb here, but live in an AIX environment, so I hope to help.
System root is /
The onboard storage (16gb) is mounted as /sdcard
The user micro slot is mounted as /sdcard2 (side note: hoping I can get the vold.fstab to mount sdcard2 under sdcard)
I believe from reading through the TnTLight thread, that you want to put the files under /sdcard, not system root.
Somebody will correct me in short order I am sure.
TeamSpeed said:
I'm a newb here, but live in an AIX environment, so I hope to help.
System root is /
The onboard storage (16gb) is mounted as /sdcard
The user micro slot is mounted as /sdcard2 (side note: hoping I can get the vold.fstab to mount sdcard2 under sdcard)
I believe from reading through the TnTLight thread, that you want to put the files under /sdcard, not system root.
Somebody will correct me in short order I am sure.
Click to expand...
Click to collapse
That's correct. Root is / but you want the upgrade files and folders in the /sdcard directory.
Ok thank you all for tha clarification. I am following the direction correctly then. I have placed the two files into the correct 'root' directory and when I hold down power and volume ^ it does start to run the flash, but then it simply shows me the ! in the triangle and restarts. When I go in to look for the files I put there they aren't there.
Should I try and just use Clockworkmod? Or maybe someone who isn't a programmer has made this work and has some more helpful hints. I am in this communities debt as I really want this to be a cool tool/toy for me but if I can't do what I need to I'll bring it back.
grimsocks said:
Ok thank you all for tha clarification. I am following the direction correctly then. I have placed the two files into the correct 'root' directory and when I hold down power and volume ^ it does start to run the flash, but then it simply shows me the ! in the triangle and restarts. When I go in to look for the files I put there they aren't there.
Should I try and just use Clockworkmod? Or maybe someone who isn't a programmer has made this work and has some more helpful hints. I am in this communities debt as I really want this to be a cool tool/toy for me but if I can't do what I need to I'll bring it back.
Click to expand...
Click to collapse
Did you unzip the file you downloaded from the link here? So that you have both an update.zip file and a recovery folder? Sometimes people just rename the downloaded file update.zip and put it on their sdcard, and then get the exclamation point. The download file needs to be extracted first, to give you an update.zip file and a recovery folder, which you then copy to /sdcard (which will look like the root directory when browsing in Windows).
Great question Jacindc, and yes I have extracted the 2 files update.zip and /recovery to the root of my tablet. I am trying to remove and set my G back to some factory base to try this process again. Let me ask you a question in return. Can i use the built in ES file explorer for this process or should I use Astro or does it not matter?
Also what are these files? DiskCacheIndex11214.tmp I have several of them in root and I'm not sure if they are from my mess ups or what.
Ok update, I've found a /mnt dir on the root and inside there are duplicate folders that exist on root such as /sdcard, /sdcard2, /asec, /secure and /usbdisk....I'm confused why there is this duplication. I guess I must confess I attempted to root the G using; http://forum.xda-developers.com/showthread.php?t=843376 but when I tried to then run Titanium backup it would say no root access and I didn't see the superuser app in the drawer like I did on my Moto droid when I rooted that.
Wondering if I should try a complete wipe and type using the vanilla loader found on the forums...another question, does Windows 7 recognize your device as an Nvidia Harmony?
Last edit/update for tonight me thinks...it would seem I've borked it pretty bad because I can't get the thing to copy any files over. It says I have in Windows, so I safely remove hardware, and then unmount and go look in the download dir or the root and nothing...so not sure what I did but lol I got this one I'll return it and get another to try again I guess.
How to install TNT Lite 2.0 or Cyamogen
Hi Everyone,
I just bought an Viewsonic G-Tablet with Android 2.2 and the latest update from the official site. I'm some kind of disappointed with the interface. From what I have read I can install other stuff on it with best and quicker interface.
I'm very familiar with PC & Mac's OS, but with the Android I feel like a dummy.
I would greatly appreciate if:
1-you tell me which one is better?
2-give me cleared & details instructions on how to do it.
Please do me this favor, because I feel like this tablet is a good tools and I wish to keep it.
Thanks in advance!
Most people are first installing CLOCKWORKSMOD RECOVERY and then putting TnT-Lite 2.X.X lately.
I am happy with what I have since the new update from Viewsonic.
If I only want to add Google Experience, marketplace, do I still need to go through the process of rooting, installing clockwork and a new UI?
Is there just a simple way to add GE to the Classic UI?
Gapps install
http://forum.xda-developers.com/showthread.php?t=842590
Everyone,
I have had zip luck with this method of installing zapps. Not a dev, but I've been doing this long enough.....
I moved the Recovery file to to /sdcard. Checked for command and command line inside that file All ok to my eye.
Downloaded the gapps file which my WinRAR pronounces a WinRAR/Zip file. So I tried renamein the original update.zip and didn't get any install. So I extracted using winRAR. Still no install.
I tried the permutations as well. Extracted using G-Tablet extract. Still no results.
There must be something I am missing here -- too much holiday cheer or too many crowds or whatever.
Suggestions?!
Rev
butchconner said:
Everyone,
I have had zip luck with this method of installing zapps. Not a dev, but I've been doing this long enough.....
I moved the Recovery file to to /sdcard. Checked for command and command line inside that file All ok to my eye.
Downloaded the gapps file which my WinRAR pronounces a WinRAR/Zip file. So I tried renamein the original update.zip and didn't get any install. So I extracted using winRAR. Still no install.
I tried the permutations as well. Extracted using G-Tablet extract. Still no results.
There must be something I am missing here -- too much holiday cheer or too many crowds or whatever.
Suggestions?!
Rev
Click to expand...
Click to collapse
I HAD to resort to putting on Clockwork Mod 0.8 to get GApps on my G Tablet.
Putting the update.zip on the internal and sd card storage did not work for me either with the newest update installed.
Clockwork Mod is a super easy install - just follow the instructions on how to install G Apps...basically: put CWM on your SD card in it's root (meaning NOT in any directories) and rename it update.zip, put the corresponding recovery directory on the SD as well. I use Winrar as well, I drag the recovery directory right from the file itself and to the SD Card.
Will look like:
Drive: update.zip
Drive: /recovery/command
basically.
Flash it the normal stock way (power and volume +). I press Power and Volume + without even powering off the device, because if the device is powered down and then you start it and miss that first start up, the device WILL delete the recovery/command file and the update won't flash.
GL
I don't officially get to play with my GTab until after package opening tomorrow so I can't do anything today, but I'm trying to line up my to do list. I have never rooted, flashed, or modded anything but am not afraid to play around as long as I don't brick the tablet.
What do you mean when you say "put the corresponding recovery directory on the SD as well. I use Winrar as well"? What is the corresponding recovery directory? What do you use Winrar for? I Googled "winrar" and found " WinRAR is a shareware file archiver and data compression utility developed by Eugene Roshal, and first released in the fall of 1993.[1] It is one of the few applications that is able to create RAR archives natively, because the encoding method is held to be proprietary. " I cannot figure out why it would be needed to load the standard Android market.
MSU_Sparty,
When you do updates (or installs) that have to be flashed onto the internal sdcard, they usually com in pairs of files. You will have an update.zip file that has the update in it (DUH!) -- and accompanying it will be a "Recovery" directory that has a command file in it (The command file has only one line that "calls" the update.zip file.
WinRAR "Zip" utility enters the picture because most of the devs here use WinRAR to package updates. The when they tell you to decompress it, you use WiinRAR and are left with a .zip file to install.
That's the question I had about this update. The Gapp file show to be a RAR package, but when I un-RAR it I come up with no .zip file -- only regular files.
Hope this helps you understand.
Rev
P. S. -- If you are new to this business, take it slow and easy and read ahead on this site and make sure you understand what you are doing. I try to do that, but even with years of IT experience I still mess things up once in a while.
Neoprimal,
Thanks for the tip about CWM. I have two tablets and the other has CWM on it and is fairly modded.
But this tablet I am trying to keep basically stock so I can get updates, etc. and see what the "state of product" is.
As mentioned in my previous answer, I am stumped because I am not getting what looks to be an update.zip file from the Gapp download. When I use WinRAR to decompress the Gapp file, I don't get a .zip file -- only a couple of directories. On the other hand, when I rename the Gapp file update.zip and try to flash it it doesn't work.
Again, thanks for the reply.
Anyone else with suggestions!!!????
Rev
Thanks. What you've written really does clarify the previous post. I appreciate it.
But let me ask another naive question. Why don't the developers create their update programs so they can be installed by just downloading them OTA like most applications? That would sure make it easier for neophytes. I'm guessing that the reason is because we aren't really adding an application but replacing the OS.
I greatly appreciate your guidance and that of all of the folks who use this forum.
Happy Holidays!
I have a samsung galaxy s2 and i have rooted my phone, next I downloaded the villain rom and put it in a desktop folder, but it is nowhere to be seen when i try and find it after clicking on PDA in Odin. I guess it is not being found as it is not saved as the recognised tar file type? I can see that it is saved as a compressed zipped folder, is this why it does not show up?
If so how do i get it to become the right file type to be seen by odin and the PDA button?!
Sorry, massive noob here and have searched for the answer on here for hours, but no luck!
I think you have downloaded a flashable zip for use with CWM recovery not odin.
Sent From My Fingers To Your Face.......
Thanks conan,
Do you know of any guides about flashing in recovery mode?
Im assuming you already have CWM recovery installed....
Transfer the ROM .zip file to your internal SD card. It is advisable to use the memory that is built into the phone and not the external SD that you have inserted.
Reboot to recovery, either via the CWM app if you have it installed or by holding the following button combination while turning the phone on;
Vol UP + Home + Power
Hold these until you see the recovery menu appear.
Then follow the installation instructions from the VR thread.
Hope that helps.
I have softbricked my phone and can only enter fastboot bootloader and recovery mode (htc) I have found the stock rom that I wan't to back up to and have downloaded it, but since I fastboot flashed my twrp recovery onto the phone,
I can't find any twrp root folder to put my downloaded backup into, therefore I am trying to make the folders for TWRP to recognise,
SO if anyone could spare a second to show me their twrp recovery starting from sd card location down to the numbers (apparently their are numbers in the back up folder or something) all the way down till you get to the actuall zip file. It will be greatly appreciated, please take CAPS into consideration.
i.e: TWRP>BACKUPS>90182312932>HTDF>the file goes here
Also, if I am being a huge noob and there is a straightforward way to put a backup file into TWRP on my phone, please tell me.