Database Info

[DROID] Root instructions (UPDATED)

The following is a guide for how to obtain root access within an ADB shell, then locally on the device.
UPDATED TO SIMPLE VERSION WITHOUT ADB
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Credit:
- embeem for bringing the Eclair signature check hole to attention.
- For creating the exploited update package: Zinx Verituse (initially posted here)
- mjxg for writing a complete guide which I have modified and reposted here (original thread here
- Cyanogen for providing Superuser.
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THIS WILL NOT UPDATE YOU TO 2.0.1. If you would like to end up with a rooted 2.0.1 and haven't been pushed the update OTA yet, then please follow this (http://alldroid.org/viewtopic.php?f=210&t=568) guide THEN follow the directions below.
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1 - Download the droid-super_user.zip file from: http://alldroid.org/download/file.php?id=659 (md5sum cf653352967253e99d967498ffd9ce69).
Do not extract.
2 - Rename the file to "update.zip".
3 - Plug your Droid into your computer via USB. On the Droid go to the Notifications bar and select "USB Connected" then press "Mount".
4 - Once the device is mounted, the SD card will show as a removable device on your computer
5 - Put the "update.zip" file you just renamed into the Root (top) directory of your SD Card.
6 - Unmount the device from your computer, and turn the Droid off.
7 - Hold down the "X" key on the physical keyboard and while doing so press the power button. Hold both of them down until you see a Triangle with an !.
8 - Press the Vol+ and the Camera button together until you get a menu.
9 - Using the D-pad on the physical keyboard, select the option to update with the update.zip file.
10 - This should take a little bit. Once it's done select the option to reboot the phone.
Now you can download a root application, or terminal emulator and try out your new found root access.
This works with 2.0.1
Please do not start removing any applications just yet. You will run into problems trying to flash anything. Wait until we have a recovery image made.

can some one dump the phone?

Looking at the change in Gerritt:
https://review.source.android.com/#change,12807
It has not been approved yet, although that doesn't prevent Mot from cherry picking it.
I just tried the droid-root.zip update on my Droid, worked great. The only thing I might add is to rename the otakeys.zip from /system/etc/security/otakeys.zip to prevent future OTA updates.
Don't want to lose root now that we have it.
-Howard
http://www.magicandroidapps.com. - Home of Better Terminal Emulator Pro, the best terminal emulator for Droid.

With root, you can dump out the MTD partitions to /data/local, ie:
adb shell
$ su
# cd /data/local
# cat /proc/mtd
Use this output to figure out which partitions are what, and then dump them out, ie:
# cat /dev/block/mtdblock0 > pds.bin
Then 'adb pull' the /data/local/*.bin files to your PC.
-Howard
http://www.magicandroidapps.com - Home of Better Terminal Emulator Pro, the best terminal emulator for Droid.

There is now a more streamlined way of going about this. I need to update the guide.

NEWEST METHOD that DOES NOT require adb
New exploit zip, including Superuser from CyanogenMod
First you have to update your phone to 2.0.1. If you have already done this manually, or if your phone has already received the OTA update, move on to the next section.
First, download this attachment ( http://alldroid.org/download/file.php?id=646 ) and rename it to "update.zip".
Copy update.zip to the SDcard in your phone.
Reboot your phone to recovery mode by holding down x while the phone turns on. once you see the /!\ emblem, press the Volume Up and Camera buttons at the same time.
Select Install update.zip from the menu.
Reboot once it is done.
Now your phone is updated to 2.0.1
Now, to root the phone.
download this attachment ( http://alldroid.org/download/file.php?id=659 ) and rename it "update.zip"
Copy update.zip to the phones sdcard
reboot phone to recovery mode (hold x while turning phone on, press volume up + camera button)
install update.zip
reboot
and you are done.
all credit to Zinx Verituse over on Alldroid.org

su works but apps still say I don't have root?
I'm an IT Professional not a newb, but not super great on Linux either.
I've followed the rooting steps, after updating manually to 2.0.1
The issue is, I can go: su using a term emulator on my phone and it says "access granted courtesy of magicandroidapps" (something like that).
I can do things through the term emulator, but for some reason when I download apps that require root and try to use them it still says I don't have root access? What gives? I couldn't even rename a file in /etc/bluez using ROOT EXPLORER (a file manager).
It's like root works on term emulator but not through GUI apps? Am I missing something?

Disregard, problem solved
Disregard.

Updated to new, simple, one flash instructions.

i cant get this to work for nothing. when i download the files i extract them to the desktop then put them into one folder named update.zip is this wrong?

dabo318 said:
i cant get this to work for nothing. when i download the files i extract them to the desktop then put them into one folder named update.zip is this wrong?
Click to expand...
Click to collapse
It never said to extract. Rename the .zip to update.zip (make sure it's not update.zip.zip) then carry on.

I've got a question. This is a hole found in android, so this should work for any android device, as long as you append the original exploit.zip to that devices update.zip, correct?

ok i finally got the zip on the phone and trying to setup metamorph now. its been setting up file: zip for about five min is this normal?

Here is a link to a tutorial on how to create your own update.zip in order to deliver whatever you may need to (with a size limitation).
http://alldroid.org/viewtopic.php?f=210&t=626
Please note this is exclusive to the current Android 2.0

cellulararrest said:
Here is a link to a tutorial on how to create your own update.zip in order to deliver whatever you may need to (with a size limitation).
http://alldroid.org/viewtopic.php?f=210&t=626
Please note this is exclusive to the current Android 2.0
Click to expand...
Click to collapse
And 2.0.1 ... thanks though, that pretty much answered my question. So any device that gets pushed 2.0/2.0.1 ota update and on before this hole is patched up this should work on. Let's hope they don't patch it before we get a hold of a milestoine update.
Btw- someone should check out the 2.1 sense dump and see if this hole is still present.
Oh and sorry about getting slightly off topic, just seemed the most revelent place to ask.

Yeah that would be good to check 2.1. But I don't think anyone is actually using that recovery image. If it's even available. Everyone has fancy dancy custom recovery images.

COMPREHENSIVE HOWTO "ROOT YOUR DROID" (my best attempt anyhow)
*deleted* per a noobs request (cuz I've heard from others as well that my directions were outdated even though they use super-root from Cyanogen).

Rainabba, Please delete that post. it's out-of-date and incorrect.

i just installed a terminal app from the market, type su and hit enter, it asked to allow or deny, so i believe just a terminal app will give you SU also, correct?
im an idiot when it comes to adb. also just a reminder to the root nobbs, if your using vista, just name the update, update dont add the .zip to it, or it wont work.

Correct. Please don't start removing apps from your system. A few people have been doing that just because they can and are causing themselves real problems. Hold off until someone succeeds in their endeavors for a custom recovery image.

Alternative method: Removing bloatware

Requirements:
- ClockworkMod Recovery on your device
- Know how to reboot into recovery
- Have Android SDK (adb) installed - and familiar with the concept of what it does, and know how to access it via command line - if not look around, it's everywhere on how to do this.
Disclaimer:
- What you do is your fault
Optional:
- Ability to discern what, and what not to remove
Synopsis:
This is a good technique if you're receiving 'read only' errors while trying to remove apps - namely located in /system/app
[size=+3]Method:[/size]
- Reboot into recovery - it's been said in other threads it's best to DISCONNECT USB, power down, boot into recovery and THEN replug the USB connector.
- Using the clockwork menu - navigate down to 'partitions menu' using your volume down button - then hit the power button
- From the partitions menu, select 'mount /system' and hit the power button
- From your Android SDK tools directory - check 'adb devices' - this should indicate your phone is connected and in 'recovery' mode.
e.g.:
Code:
$ adb devices
List of devices attached
HT06BR007742 recovery
- Type 'adb shell' - this will put you into a command line for your phone
- From the command shell: 'cd /system/app'
- To get a list of what you can remove, type 'ls'
- To remove an .apk - type 'rm FileName.apk'
- When you're done, it's suggested you use the clockwork menu to reboot the phone ('back to the main clockwork menu, and 'reboot device')
Further example / note:
Once logged in via 'adb shell' and the system dir is mounted via clockwork:
Code:
/system/app # ls |grep "ATT"
ATT_Maps.apk
ATT_Navigator.apk
/system/app # rm ATT_Navigator.apk
Also, a side note, you can see all available commands for this shell by typing:
Code:
ls /sbin
The list is quite comprehensive.

I hope this helps someone

thanks thinice !

Added to the sticky roll-up.

I'm not 100% on this but I was able to uninstall whatever I wanted through Titanium Backup, including the ATT bloatware once I was rooted.

I am not sure about the Titanium Backup method. I restored to stock rom with root and used Titanium backup to remove some apps. They showed as removed, however when I reboot the phone the apps are back and not removed. I could not get Titanium backup to remove the apps with root alone.

removing AT&T Radio
I have searched the forum and have not yet found the answer to this question...I have removed all of the AT&T apps that I want to remove, except, which apk is AT&T radio?

You talking about fm radio on a sense rom?
Sent from my HTC Liberty using XDA App

Ah, no I'm using my HTC Aria with the stock image. I've rooted it though, and I'm just getting rid of the included AT&T apps I do not want. This one shows up as "AT&T Radio". Just trying to figure out which apk to remove in order to remove this app.

what apps are SAFE to remove without effecting HTC Sense or Aria? we need to make a list of files/apps safe to remove. i heard one user saying removing HTC stocks caused error issues when it tried to sync.

Hello also any luck with change the radio to activate for 1700 mhz UMTS ?

wdlamb said:
Ah, no I'm using my HTC Aria with the stock image. I've rooted it though, and I'm just getting rid of the included AT&T apps I do not want. This one shows up as "AT&T Radio". Just trying to figure out which apk to remove in order to remove this app.
Click to expand...
Click to collapse
AndroidMusic.apk

Thanks, that was exactly what I was looking for.

I've worked on this a few hrs now. I got Clockwork Recovery to work. Figured out HTC Sync was reverting the phone to stock recovery somehow. Removed that though...
Have rerun Unrevoked, and I can get into clockwork. I'm not interested in changing to different ROM now, just removing ATT crap.
When I try sideloading instructions/alternate method for removing ATT stuff, I get an error in cmd:
C:\android\tools>adb remount
remount failed: Operation not permitted
adb devices returns:
List of devices attached:
<myserial#> device
Any ideas? Have I not completed the root access procedure? I thought it was part of the Unrevoked process.

ahren37 said:
I've worked on this a few hrs now. I got Clockwork Recovery to work. Figured out HTC Sync was reverting the phone to stock recovery somehow. Removed that though...
Have rerun Unrevoked, and I can get into clockwork. I'm not interested in changing to different ROM now, just removing ATT crap.
When I try sideloading instructions/alternate method for removing ATT stuff, I get an error in cmd:
C:\android\tools>adb remount
remount failed: Operation not permitted
adb devices returns:
List of devices attached:
<myserial#> device
Any ideas? Have I not completed the root access procedure? I thought it was part of the Unrevoked process.
Click to expand...
Click to collapse
Yes, I think I was getting the same problem so I did a sequence of steps in some weird sequence to actually change it. It went something like this:
1. Make sure your PATH variable is set to Tools folder of Android SDK
2. Boot your phone into Clockwork and connect to PC
3. On your phone go to Partitions Menu and mount /system, then mount USB storage
3. Go to command prompt on your PC change your drive to phone/SD card drive (whatever that is, F:\ in my case)
4. adb remount
5. unmount /system
6. mount /data, mount USB storage
7. adb pull /data/data/com.android.providers.settings/databases/settings.db C:\settings.db
where C:\ is the main PC drive
8. change to C:\
9. echo update secure set value = 1 where name = 'install_non_market_apps';|sqlite3 settings.db
10. change to F:\
11. adb push C:\settings.db /data/data/com.android.providers.settings/databases/settings.db
12. Unmount everything, reboot and sideloading should work

sorting and backup
To see which files take the most space, use du with sort:
Code:
du * | sort -n
If concerned about deleting an important app, try moving it to the sd card instead. First mount the sdcard with the recovery menu, then:
Code:
mkdir -p /sdcard/backup/system/app
mv /system/app/something.apk /sdcard/backup/system/app
Thanks for the guide!

Great I'll try this tonight. Thanks
Sent from my HTC Aria using XDA App

I'm getting errors when attempting to remove the ATT_Navigator and ATT_Maps.
/system/app # rm ATT_Navigator.apk
rm ATT_Navigator.apk
rm: can't remove 'ATT_Navigator.apk': Directory not empty
Same error for both. Any suggestions?
I'm running Liberated 2.1 and ClockworkMod 2.5.0.1.

asiancuta said:
what apps are SAFE to remove without effecting HTC Sense or Aria? we need to make a list of files/apps safe to remove. i heard one user saying removing HTC stocks caused error issues when it tried to sync.
Click to expand...
Click to collapse
Yeah, I think it'll be nice to have a master list so future people won't have to mess with backups.
some I'm curious about is Mobi TV, Mobile banking, Mobile Video, Peep, and mostly if it'll be okay to remove the htc twitter widget.

the only program i ran into any issues with removing was the defalut mms app. i decided to see what would happen if i got rid of that app and replaced it with handcent or chompsms. those programs could still send messages, but i couldn't receive any.
the easiest way to compile a list like that is browse the forums for any preexisting knowledge, then just start testing things for yourself. make a nandroid backup of your rom as it sits, start removing programs, boot normally and see what happens! if theres no errors after you've removed the desired apk, make a new backup, reboot into recovery and keep going at it.

Porting cyanogenmod

I am attempting to port Cyanogenmod to the Garminfone. I have root, know how to have it load a recovery.img at boot, and know how to flash partitions on it (it comes with a flash_image program that can flash an image to a given partition, which is how it flashes the recovery.img
I am very familiar with the layout of the partitions, os, and with not too much effort could get the current OS running in the emulator,as they left all of the emulator initial scripts on the device and did a great job commenting everything.
The one thing I am not sure about is flashing the bootloader in a way that will not trash the device. I know it is a msm7227 cpu and can provide dumps of anything anyone may need to help.
Any assistance would be appreciated. Thanks!

Hi Merwin, Have you had any success porting CM to garminfone/nuvifone A50?

No luck yet... still trying to figure out how to do it without bricking it. Not getting much in the way of assistance on how to port the recovery image to my phone properly, so I can recover while testing.
I know how to unpack it and a couple ways of getting it flashed back that are yet untested but should work.
Its pretty standard hardware (msm7227), and aside from the Atheros wifi and potentially the gps in it (crazy accurate, down to 6.6 feet and works without a sim, so I think there must be something different) the sensor drivers all report being standard android drivers.
I make my living doing software development, database development, and lots of middleware to get different systems to play nicely,but have nearly no hardware or driver development experience and very little work with asm, so decompiling and inspection is out, but can figure out most anything when pointed in the right direction. I just need someone experienced to work with me on it.
Anyone interested?
Sent from my Garminfone using XDA App

Wouldn't it just be easier to figure out how to compile a rooted recovery and to set up mayb keymaps to be able to boot from.. With a recovery thats able to flash if we were to have to flash the bootloader change spl/radio or anything we would be able to go about making a update.zip for the recovery and flash it that way???

I can already rebuild the existing recovery img as well as the bootloader. The existing recovery can flash an update.zip if the keymapping to select menu entries was there.
There is no hardware method to boot into recovery aside from the failsafe, which triggers if the main boot image fails to load a certain number of times.
So, you are safe unless you **** up both the main bootloader and the recovery... which is why I flash any test boot image to the recovery partition first, test it, then flash back my rooted recovery, test it, and flash the main boot image.
It takes longer, but works. What would be nice would be to compile the boot image using the first stage loader as well as the second stage loader. That would let you have your minimal loader that responds to the recovery keychord and then boots to the second stage loader that has all the features. Not sure how to accomplish it.
I did check the kernel config and every nonstandard component is loaded as a module and the kernel is 2.6.29 so there is no reason why we shouldn't be able to configure and compile a working Froyo at the very least.
I just need to work my way through the build process. The fun part will be seeing if the Garmin software would run on Cyanogen or if it checks more than just the model and serial.

I'm watching your progress with anticipation. I have no programming or development experience, but if I can help with testing or anything let me know.
Sent from my Garmin-Asus A50 using XDA App

Also watching this thread! Would love to be able to flash a kernel that allows overclocking and hopefully 2.2

Was this ever completed?

Re: Cyanogen for Garminfone
There is a solution. I just made it last weekend. This post will follow with video demos.
---
Start with a factory wipe.. not using garmins KB method: (We want a clean FS mounted)
Unmount and remove SD Card from phone.
Connect a usb cable and enable USB mass storage mode.
Create a desktop folder and move all contents of Garminfone drive to new folder.
Download 7-zip and restore.zip from garmin-asus support site.
Open restore.zip, browse restore and drag drop .system to root of Garminfone storage.
While USB mass storage mode is enabled hit menu > settings > privacy > master reset. Yes, yes.
Wait for the phone to reboot twice.
Pop cover, install SD card.
Menu > Settings > Storage
SD Card detected use as default? No.
Scroll down, unmount, format.
Scroll up, Default storage > SD Card
Home
Slide > USB > File Transfer
Launch Garmin Web Updater .. install select guide icons, voices, etc.
Optionally update garmin lifetime maps now here.
Install z4root and root phone
Open Superuser and check for updates, reboot if updates apply.
Install GO Launcher and replace ‘Breeze’ launcher
You should reboot now. (Apps > Terminal Emulator > #su > #reboot )
Install a startup manager (I used Android Assistant)
Cut the following apps from User/System startup: Flashlight,CardioTrainer,My Tracks, Pandora, Garmin Voice Studio, IM, Messaging, My Account, Offers Provider..
Install Dolphin Browser Mini
Install Google Voice (Port your number!!)
Install SSHDroid
Reboot phone when all is complete (Apps> Terminal Emulator > #su > #reboot )
From here forward it is much easier from a desktop ssh terminal such as putty, but this is entirely up to you. It may also be done in the Terminal Emulator app on the phone without using SSHDroid.
If you use Visual Voicemail still.. (its a mem hog!) omit the line with vvm-signed.apk
Either use T.E. and start with #su (root) and do the following commands or ssh as root/admin:
We’re going to remount the system partition so we can move some stuff around and trim the fat.
mount -o remount,rw,noatime,nodiratime,data=ordered -t ext3 /dev/block/mmcnand
blk0p3 /system
We’re going to hide some of the standard bundled apps since the phones permissions are all over the place we’re going to rename the files instead of doing a chmod -x:
cd /system/carrier/persist-app/
mv amazonmp3.apk amazonmp3.apk.no
mv HotSpotApp.apk HotSpotApp.apk.no
mv Myspace.apk Myspace.apk.no
mv Twitter.apk Twitter.apk.no
mv vvm-signed.apk vvm-signed.apk.no
Let’s make the phone boot the way Garmin-Asus intended:
mv /system/carrier/images/startup/bootanimation.zip /system/carrier/images/startup/bootanimation.zip.no
reboot !
The phone should now have around 70Mb RAM free!! Around 32Mb with Google maps/navigation running. This *will not* break your lifetime maps!
I highly reccomend making a point in time snapshot of some sort (Titanium Backup)
---------- Post added at 12:50 PM ---------- Previous post was at 12:37 PM ----------
There is a solution. I just made it last weekend. This post will follow with video demos.
---
Start with a factory wipe.. not using garmins KB method: (We want a clean FS mounted)
Unmount and remove SD Card from phone.
Connect a usb cable and enable USB mass storage mode.
Create a desktop folder and move all contents of Garminfone drive to new folder.
Download 7-zip and restore.zip from garmin-asus support site.
Open restore.zip, browse restore and drag drop .system to root of Garminfone storage.
While USB mass storage mode is enabled hit menu > settings > privacy > master reset. Yes, yes.
Wait for the phone to reboot twice.
Pop cover, install SD card.
Menu > Settings > Storage
SD Card detected use as default? No.
Scroll down, unmount, format.
Scroll up, Default storage > SD Card
Home
Slide > USB > File Transfer
Launch Garmin Web Updater .. install select guide icons, voices, etc.
Optionally update garmin lifetime maps now here.
Install z4root and root phone
Open Superuser and check for updates, reboot if updates apply.
Install GO Launcher and replace ‘Breeze’ launcher
You should reboot now. (Apps > Terminal Emulator > #su > #reboot )
Install a startup manager (I used Android Assistant)
Cut the following apps from User/System startup: Flashlight,CardioTrainer,My Tracks, Pandora, Garmin Voice Studio, IM, Messaging, My Account, Offers Provider..
Install Dolphin Browser Mini
Install Google Voice (Port your number!!)
Install SSHDroid
Reboot phone when all is complete (Apps> Terminal Emulator > #su > #reboot )
From here forward it is much easier from a desktop ssh terminal such as putty, but this is entirely up to you. It may also be done in the Terminal Emulator app on the phone without using SSHDroid.
If you use Visual Voicemail still.. (its a mem hog!) omit the line with vvm-signed.apk
Either use T.E. and start with #su (root) and do the following commands or ssh as root/admin:
We’re going to remount the system partition so we can move some stuff around and trim the fat.
mount -o remount,rw,noatime,nodiratime,data=ordered -t ext3 /dev/block/mmcnand
blk0p3 /system
We’re going to hide some of the standard bundled apps since the phones permissions are all over the place we’re going to rename the files instead of doing a chmod -x:
cd /system/carrier/persist-app/
mv amazonmp3.apk amazonmp3.apk.no
mv HotSpotApp.apk HotSpotApp.apk.no
mv Myspace.apk Myspace.apk.no
mv Twitter.apk Twitter.apk.no
mv vvm-signed.apk vvm-signed.apk.no
Let’s make the phone boot the way Garmin-Asus intended:
mv /system/carrier/images/startup/bootanimation.zip /system/carrier/images/startup/bootanimation.zip.no
reboot !
The phone should now have around 70Mb RAM free!! Around 32Mb with Google maps/navigation running. This *will not* break your lifetime maps!
I highly reccomend making a point in time snapshot of some sort (Titanium Backup)
---------- Post added at 01:01 PM ---------- Previous post was at 12:50 PM ----------
Since I can't link, I'm too new. You'll have to search youtube for Garminfone 2.1 root demo under user mjlar94. There are three videos, enjoy. You are now back on the grid using actively supported and updated applications.
I was unable to locate and disable the WhereTo app, this would take some discovery to find out if the GPS functionality is nested in the Garmin apk's. You should switch to google Nav/Places

Hi
Any help where can I fine the procedure on how to port Cyanogenmod 10 on a ICS phone? Can I do this on a stock rom of an ICS phone or do I need to wait for a JB Rom?

Hello all,
It's fantastic this works, but as you see i'm a noob. And these guidelines above are simply too difficult to follow...
I looked for the vid's but none of them show the whole deal...
Can you bee so kind to go thrue this step by step?
That would help me very much to get cyanogen on my Garminfone...
I'm waiting already very very long to do so...!!
So MLARIV, thank you in advance!
Grtz From Belgium
Dreezyne

Coby Kyros 7015 - How to install CyanogenMod (Froyo based)

This will be an often-updated guide to all the latest successes of getting a quality port of CyanogenMod, a custom Froyo based Android distribution.
This thread was originally intended to be specific to the Coby Kyros, but since most issues relate to all Telechips tablets, it may prove useful to owners of other such devices as well.
Things we have working: Touchscreen, Screen Roation, WiFi (Connects to AP and Ad-Hoc), Market, Texting via Google Talk.
Things we have kinda working: WiFi can be a little wanky, but if you disable and re-enable it works fine.
Things that do not work/Issues: Some apps not working (like Angry Birds) due to sdcard not being properly addressed, video play back, sound recording is very nasty, missing on screen volume controls, occasionally the input box is not updated with what you're typing, but when you hide the keyboard the text is there.
Further Reading:
Most of the development for the Kyros 7015 has taken place in this thread.
and the developement of Cyanogen for Telechips tablets has taken place in the thread (on slatedroid.com).
Also check out my tutorial for Getting the Most Out of Eclair (Android 2.1) for this same device.

Instructions
1. Download and install ClockworkMod .
2: Preparations. If you have not already, install Android SDKto your PC. Download bootimage and system image. Create a "Cyanogen" folder in the clockwork/backup folder on your SD card and unzip both files into this folder. I also renamed and placed my recovery.img in here.
Contents of /Cyanogen
Code:
boot.img
nandroid.md5
recovery.img
system.img
3: Getting Some Files from Eclair. Connect your tablet to your PC and issue the following commands using ADB (Note: This step is to be done from Android 2.1, not from a previous version of CyanogenMod. If you already have CyanogenMod install, please revert to Android 2.1 to retrieve these files)
Code:
adb pull /sys/class/input/input1/calc_table calc_table
adb pull /data/softmac softmac
This should copy the calc_table and softmac files to the directory where ADB is located. Leave them where they are, and place build.prop and sensors.tcc92xx, from COBY7015-fixpack in there as well.
4: "Restoring" CyanogenMod. Boot into recovery mode (hold down front button and press the reset button on back of device). You should now be in ClockworkMod. IF YOU HAVEN'T ALREADY, MAKE A BACKUP! Choose "Wipe data / factory reset" and then "backup and restore." Restore from Cyanogen folder.
5: Restoring Some Key Files. With your tablet connected to your PC, issue the following ABD commands, taking care to keep your tablet awake:
Code:
adb remount
adb push build.prop /system/
adb shell chmod 644 /system/build.prop
adb push calc_table /system/etc/
adb shell chmod 644 /system/etc/calc_table
adb push sensors.tcc92xx.so /system/lib/hw/
adb shell chmod 644 /system/lib/hw/sensors.tcc92xx.so
adb push softmac /data/softmac
adb shell chmod 644 /data/softmac
adb reboot
After your tablet finishes rebooting, you should notice you have a working touch screen.
6: Enabling Google Apps. Download gapps-mdpi-tiny-20101020-signed.zip and MarketUpdateFroyoHdpi.zip. Place onto your SD card and reboot into recovery.vChoose "Install Zip from SDcard" and install gapps-mdpi-tiny-20101020-signed.zip and then MarketUpdateFroyoHdpi.zip. Reboot and accept the terms of the market!
7: Texting using Google Voice. Here is how to text with Google voice. You will need a working android phone (probably needs to be rooted) with Titanium Backup installed. Set up Google Voice on the phone-- make sure you opt for the Google phone number as that is the number you will be texting from. Once up and running, back up the program using Titanium. On the tablet, install Titanium Backup and use it to restore the Google Voice program (App+Data) to your tablet. (You may have to copy the backup files to the Titanium directory on the INTERNAL drive.) Once Google Voice Launches, switch back to Titanium Backup-- do not try to set up Google Voice. Titanium backup will then restore the data for Google Voice. You should now be able to text from your tablet.
This is all I have right now, more to follow.

Wouhou, first post!
thanks for that thread. Really great idea. I'll contributed at the best of my knowledge. Really like what you guys are doing and hope to have CyanogenMod fulling (or almost fulling) working.

stoned99 said:
Wouhou, first post!
thanks for that thread. Really great idea. I'll contributed at the best of my knowledge. Really like what you guys are doing and hope to have CyanogenMod fulling (or almost fulling) working.
Click to expand...
Click to collapse
Hope this helps, and I hope we can get everyone working on Cyanogen for the 7015 over to this thread to keep from getting this and the 2.1 root/mod project from getting too intermingled/confused.

Thanks. Finally had 15 minutes to install it and test it. Your procedure worked like a charm!
Only thing: Just add to fun_'s proedure for build.prop a shell like this
adb shell chmod 644 /system/build.prop
Great guide!

stoned99 said:
Thanks. Finally had 15 minutes to install it and test it. Your procedure worked like a charm!
Only thing: Just had to fun_'s proedure for build.prop a shell like this
adb shell chmod 644 /system/build.prop
Great guide!
Click to expand...
Click to collapse
Thanks, I got that error fixed.

I uploaded 12/12 build. to avoid confusion, old build was removed.
please update #2.
sorry for this inconvenience.

Fun_
So are the files under the obsolete folder now on that website.
Also wondering if someone can do a clockworkmod of the image
with most of the files edited I think for new peeps this will make it easier.
I have not flashed mine yet as I use it for video alot and
if that isn't working then it doesnt do me much good right now

adamdietrick could you modify your procedure for the new one and also add to do a nandroid backup as some new people with Android might not know it's important. I tested the procedure it's working fine.
so globally it would be something like that. Please modify it so it can be more easily to follow:
1) clockwork
2) Backup your nand: ClockworkMod recovery, backup and restore, backup
3) When booted in Eclair (stock rom):
adb usb
adb pull /sys/class/input/input1/calc_table calc_table
adb pull /data/softmac softmac
*be sure to know where the files are copied to your pc because you'll need to add them back on your device later.
4) Copy all files (system.img, boot.img, nandroid.md5) in the clockwordmod backup folder on sdcard
5) Restore from backup, choose Cyanogenmod
6)adb remount
adb push build.prop /system/
adb shell chmod 644 /system/build.prop
adb push calc_table /system/etc/
adb shell chmod 644 /system/etc/calc_table
adb push sensors.tcc92xx.so /system/lib/hw/
adb shell chmod 644 /system/lib/hw/sensors.tcc92xx.so
adb push softmac /data/softmac
adb shell chmod 644 /data/softmac
**at some point, you might loose connectivity with the device and waking up from sleep might not help, just unplug the usb cable, plug back in and type adb usb in the command prompt window
adb reboot
... continue with your current step 6 to 8 (install Gapps, market update and Google Voice)
Procedure was mostly taken from the readme file of fun_ so all credits go to him.

stoned99 said:
adamdietrick could you modify your procedure for the new one and also add to do a nandroid backup as some new people with Android might not know it's important. I tested the procedure it's working fine.
so globally it would be something like that. Please modify it so it can be more easily to follow:
1) clockwork
2) Backup your nand: ClockworkMod recovery, backup and restore, backup
3) When booted in Eclair (stock rom):
adb usb
adb pull /sys/class/input/input1/calc_table calc_table
adb pull /data/softmac softmac
*be sure to know where the files are copied to your pc because you'll need to add them back on your device later.
4) Copy all files (system.img, boot.img, nandroid.md5) in the clockwordmod backup folder on sdcard
5) Restore from backup, choose Cyanogenmod
6)adb remount
adb push build.prop /system/
adb shell chmod 644 /system/build.prop
adb push calc_table /system/etc/
adb shell chmod 644 /system/etc/calc_table
adb push sensors.tcc92xx.so /system/lib/hw/
adb shell chmod 644 /system/lib/hw/sensors.tcc92xx.so
adb push softmac /data/softmac
adb shell chmod 644 /data/softmac
**at some point, you might loose connectivity with the device and waking up from sleep might not help, just unplug the usb cable, plug back in and type adb usb in the command prompt window
adb reboot
... continue with your current step 6 to 8 (install Gapps, market update and Google Voice)
Procedure was mostly taken from the readme file of fun_ so all credits go to him.
Click to expand...
Click to collapse
Starting work on it now (that I'm not sleeping). This is what happens when fun_ brings out new version at bed time!

LOL
don't worry, you can do it after your sleep. It's just that if some people moved to CyanogenMod with the current guide, they'll need to restore their eclair nanddroid backup to their device to grab the calc and software or use linux to mount system.img and extract calc_table and softmac. I can provide you the linux procedure in case you want to add it (for people who don't want to restore their eclair rom)

stoned99 said:
LOL
don't worry, you can do it after your sleep. It's just that if some people moved to CyanogenMod with the current guide, they'll need to restore their eclair nanddroid backup to their device to grab the calc and software or use linux to mount system.img and extract calc_table and softmac. I can provide you the linux procedure in case you want to add it (for people who don't want to restore their eclair rom)
Click to expand...
Click to collapse
That would be great to have. I had to restore mine last night to run this procedure.

Weird, the procedure I used to use with my Android file with my iphone (I had dual boot IOS and Android) doesn't work. I might not be the same systemfile. I'll try something else and let you know if I solve it

Just out of curiosity, (as I don't have time to read through the slatedroid forum) Has there been anything figured out on:
1. video playing on cyanogen
2. games loading full size ( if I change the lcd density it solves this problem but then everything is way too large, is there a way to make it to where the density changes for the games and only the games?)
3. Games that install to the sd card having problems i.e. angry birds, and asphalt?
I know these have probably been answered over on slatedroid but like I said I just don't have time to read through over 200 pages, especially where most of it is stupid newbie crap that is probably making it very hard for asure, venomous, and fun_ to get any actual feedback on stuff.

I was able to mount the system and ramdisk. Unfortunately it seems the files (calc_table and softmac) are not in there. I see a folder called sys and a folder called data in the ramdisk but don't see any files inside. Maybe it's in the kernel. I was able to extract the kernel from the boot.img but can't mount it. Oh well, people will have to restore from their nandroid backup if they want to pull the files.
Sorry

stoned99 said:
I was able to mount the system and ramdisk. Unfortunately it seems the files (calc_table and softmac) are not in there. I see a folder called sys and a folder called data in the ramdisk but don't see any files inside. Maybe it's in the kernel. I was able to extract the kernel from the boot.img but can't mount it. Oh well, people will have to restore from their nandroid backup if they want to pull the files.
Sorry
Click to expand...
Click to collapse
softmac may be in data.img of eclair nandroid backup.
calc_table is only in live system. please restore eclair firmware and reboot.

dhadlock said:
1. video playing on cyanogen
Click to expand...
Click to collapse
no hardware decoding yet. please use rockplayer for armv6+vfp (consume CPU power...)
dhadlock said:
2. games loading full size ( if I change the lcd density it solves this problem but then everything is way too large, is there a way to make it to where the density changes for the games and only the games?)
Click to expand...
Click to collapse
try Compatibility off in SpareParts
dhadlock said:
3. Games that install to the sd card having problems i.e. angry birds, and asphalt?
Click to expand...
Click to collapse
I have no idea.
I'm suffering where/how to talk worthfully
(here is OK, of course

fun_ said:
no hardware decoding yet. please use rockplayer for armv6+vfp (consume CPU power...)
try Compatibility off in SpareParts
I have no idea.
I'm suffering where/how to talk worthfully
(here is OK, of course
Click to expand...
Click to collapse
Just to let you know, I have tried the disabling the compatibility setting with no success.

adamdietrick said:
Just to let you know, I have tried the disabling the compatibility setting with no success.
Click to expand...
Click to collapse
what app "no success"?
recently some tablets with large screen are sold from major company. it may make things better with app update... (just my hope, sorry)

fun_ said:
what app "no success"?
recently some tablets with large screen are sold from major company. it may make things better with app update... (just my hope, sorry)
Click to expand...
Click to collapse
The only two I have had issues with. Kitchen timer, raging tunder.

GUIDES & FAQs [Android]: ADB Workshop by Adrynalyne and Guide by Captainkrtek

DO NOT POST IN THIS THREAD BEFORE READING THE WHOLE POST
PLEASE ADD GUIDES TO COMMON ISSUES YOURSELVES
To my recollection, the previous WM Guides thread was successful.. so we'll be moving on to android as well - from beginner to pro.
I hope this thread will provide answers to a decent percentage of your questions.
Please hold until guide collecting is finished..
In the meanwhile you are ALL invited to send me links or full guides to add to this thread.. remember, we are all about sharing.
COMING SOON! (in the meanwhile, you've got a great battery life guide at http://forum.xda-developers.com/showthread.php?t=471521 - be sure to thank BruceElliot for it!)
also, if you decide to post a guide, please keep the guide as neat as possible, with a title containing the LEVEL ([BEGINNER], [INTERMEDIATE], [PRO]) and the commonly searched words so that people who look for it can find it easily. (if you can, use the same color (dark orange) and same size (4) and Bold.. for the main title.. tho that's not a must )
post #2. [BEGINNERS+INTERMEDIATE] Replacing System Files using Android Commander
post #3. [EVERYONE] ADB Workshop by Adrynalyne and Guide by Captainkrtek
post #4. [QUICK FAQ's] Common QnA's for beginners by Timmymarsh (work in progress)

[BEGINNERS] Replacing system files using Android Commander
Replacing system files using Android Commander:
(This post was formally based in the HD2's RTL support thread and revolved around our need to replace frameworks)
so:
1. Download the android SDK from: http://dl.google.com/android/android...08-windows.zip
2. EXTRACT(!!!) the android-sdk-windows to c:\
(make sure you extract the dir - not run the setup from inside the zip file)
3. install Android Commander from http://androidcommander.com
4. Connect your device and make sure it's set to Debugging mode in /settings/applications/development/
5. You might have to set a dir containing your adb.exe file. set it to c:\android-sdk-windows\tools\
6. You will see a Total Commander-like interface. you can then copy the framework.jar file to the correct directory (there's no difference between SD android builds and androids in ROM - the system dir will be shown the same way)
a. Yes, you can replace/delete system files while android is running.
b. (for androids running from SD) Any file copied to /sdcard/android/root/system/X will be copied to /system/X in the system file. The sdcard/android root dir is JUST LIKE your root in ROM androids.
c. Make sure you either created a backup or verified a match in any other way before replacing files like frameworks, zimage, modules, etc.. your android might not boot afterwards (I keep all system.ext2 files backed up so that i can restore them incase i screw something up.)
enjoy

[EVERYONE] ADB Workshop by Adrynalyne and Guide by Captainkrtek
This following guide was rewritten by Captainkrtek, please make sure to thank him for it
Original Post:
(http://forum.xda-developers.com/showthread.php?t=879701)
This workshop was held in #android-learning on irc.freenode.net by XDA Member Adrynalyne. All credit to him for this guide, I simply am taking it and turning it into a guide. Here we go!
You can find the raw IRC log here
Good evening folks, and welcome to my ADB workshop. This is by no means a full explanation on the subject, but more of a crash course to help folks get up to speed, and get more from their devices. There may be some things you already know here, so please be patient and respect those who do not.
Reference Files
http://adrynalyne.us/files/How to install adb.pdf
http://adrynalyne.us/files/Using ADB.pdf
So, lets just start with the basics.
What is ADB?
ADB stands for the android debugging bridge and is used for testing and debugging purposes by developers.
However, we like to get more out of our devices, and its a great way to fix things.
Knowing adb can mean the difference between a paperweight and a working phone.
So, to start with, we will look at installing ADB.
Generally speaking, the Sun/Oracle JDK is required to run all SDK functions.
ADB is but one tool in the SDK arsenal.
So, we begin by downloading and installing the JDK. This can be found here:
https://cds.sun.com/is-bin/[email protected]_Developer
Choose your OS, download and install. I recommend that 64 bit users use the regular x86/32 bit version as well.
Moving ahead, we download the Windows sdk from here:
http://dl.google.com/android/installer_r08-windows.exe
Due to already installing JDK, you won't be stopped by the install process.
Now, if you notice, I installed it to:
C:\android-sdk-windows
I did this because it makes things easier when setting up path variables.
I encourage everyone to do the same, but obviously it is not required.
So, this SDK is handy, but is only good up to 2.2. We want the latest and greatest! (Well I do)
So, we navigate to:
C:\android-sdk-windows\
and we run SDK Manager.exe
If you notice in your PDF file for installing adb, you will notice that you can update, and I made a choice not to include earlier sdk versions.
I won't go into full detail on that, but depending on the version of SDK you have, 8 or 9, it WILL make a difference in using adb.
By default, for version 8 adb.exe resides in C:\android-sdk-windows\tools
By default, for version 9 adb.exe resides in C:\android-sdk-windows\platform-tools
We will assume version 9 in this guide
Really, the SDK is installed and adb is usable right now, but in my humble opinion, its not enough
I like the ability to use adb in ANY directory on my machine.
To do this, we edit Windows's environment variables.
Specifically, the system path.
To do this, we click on start, or the orb (depending on OS), and right click on Computer, left clicking on properties in the menu.
If its windows XP, I believe it brings you into advanced system properties immediatly. Vista and 7 need a second step.
On the left hand side, as you notice I have highlighted in the pdf, left click advanced system settings.
Under advanced tab, we left click environment variables...
There are two boxes here.
We are concerned with system variables, however.
So we scroll down the list and highlight path and click edit.
Ignoring all the extra stuff in here, make sure you are at the end of the line, and type
Code:
;C:\android-sdk-windows\platform-tools
The semicolon allows us to separate it
from the previous path statement.
Click ok all the way out.
We now have ADB setup globally. We can use cmd.exe (I use powershell) and no matter what directory we are in, adb is recognized.
If it is not, make certain you entered the path into system variables, and made no typos.
If you installed to a different location, you will need to adjust the path accordingly.
This concludes the section on installing the Android SDK to use ADB.
This next section will be on using ADB, so please open that pdf now.
Now, this applies to any OS, not just Windows.
Well, with the exception of the USB drivers.
I will not go too much into that, but if you take a look at the PDF, it goes through installing usb drivers for the sdk, and how to download them.
Fiarly straightforward, in that rspect.
Now, to setup our phones to use with the SDK and ADB, we must change some settings.
First, we go to menu softkey, then settings.
We scroll down to Applications and tap it.
Under Development, we will check Enable USB Debugging. Please note the SGS phones are different in this respect.
The USB cable must be unplugged before enabling or disabling this setting.
Once this is done, we are now ready to play with adb
One quick note: If you get device not found/conencted, please reboot your phone. DJ05 has a quirk in it where ADBD randomly crashes on boot.
A reboot will fix this
ADBD= ADB Daemon
Ok, continuing on.
Lets look at installing applications. This is also known as sideloading.
Unlike installing from the SD card, it does not require unknown sources to be enabled.
The command for this is
Code:
adb install packagename
This assumes that you are working from the directory where the file is located.
This will install the application to /data/app.
It will also show sometimes useful errors if install fails.
That is not something you will see from the Android GUI.
Now, a lot of us have probably deleted files with apps like Root Explorer. While this isn't really a bad thing, it leaves behind databases and data for the application removed.
This is where the 0kb applicaiton entries come from.
If you take that application entry name, you can uninstall the extra data via adb.
First we go to the adb shell which logs into the phone.
Code:
adb shell
If we end up with a $, we will want admin rights, in many cases. This is not one of them, I don't beleive.
To get admin rights, you want to type
Code:
su
Look at your phone if this is the first time, it may prompt you to allow access. Else you will get permission denied.
If you are not rooted, this will not work either.
Ok, now that we are logged in, we will type
Code:
pm uninstall packagename
where packagename is the name of the 0kb listing.
Now this seems like a pain in the a** and I agree.
HOWEVER
There will be a time where Manage applications crashes when you try to uninstall it from the phone. In this case, a factory reset, or this method is the only effective way to fix the problem.
Moving on.
How many of us have removed system applications or renamed them? Did you know that you can simply disable them from the system?
Code:
adb shell
su
pm disable appllicationname
This will disable it, and the system will ignore it.
This can be seen as safer than deleting or renaming things, but your mileage may vary.
On the other hand, you can also re-enable these applications.
Code:
adb shell
su
pm enable applicationname
Please note: Not all applications will properly re-enable. I believe a factory reset or reinstall of said application will fix the issue.
Also, application names are absolutely case sensitive.
*nix based Operating Systems see the letter 'a' and 'A' as two different things.
when you log into adb shell, you are playing by android rules
Ok, a lot of us tweak and mod our phones and turning off the device to get to clockwork recovery, or battery pulls, or multiple button holds to get into Download mode are troublesome and annoying at best.
ADB can help us here.
Here, we do not need to be logged into the shell
If we want to merely reboot the phone:
Code:
adb reboot
If we want to go to recovery (works well with voodoo5)
Code:
adb reboot recovery
If we want to go to Download Mode because we need Odin, heaven forbid:
Code:
adb reboot download
Its instant. No waiting on animations or anything else.
Its also handy if Android has locked up, but yet still works in adb.
I for one hate taking my case off to battery pull.
So now we move on to pushing and pulling files.
Sometimes, I don't feel like mounting my sd card to copy a file over to my phone.
I can use this command to push a file straight to my sd card:
Code:
adb push filename /pathtodirectoryonphone
So for instance, if I have test.txt that I want to send, I would type:
Code:
adb push test.txt /sdcard/
and there it goes.
Ok moving on
Pushing files can be done to any directory, however, some are protected.
For instance, /system is going to give you a permission denied or a read only filesystem error.
To get around this, the easiest thing to do is push the file to your sdcard, then log into the shell:
Code:
adb shell
Code:
su
We will then mount the system as writable
Code:
mount -o rw,remount /dev/block/stl9 /system
Then we can use something like
Code:
cp /sdcard/test.txt /system/app/test.txt
cp stands for copy
and it requires the path of the file and destination path. The name of the file is optional
When you copy it, you can rename it to whatever you like.
For instance, if we wanted to backup a file
Code:
cp /sdcard/test.txt /sdcard/backuptest.txt
Now, lets assume you do not have busybox installed.
You non rooted users will not.
Then you must use a slightly more complicated command called dd
This is used like this:
Code:
dd if=/sdcard/test.txt of=/system/app/test.txt
if is for inputfile
of= output file
Not every user friendly, but probably one of the safer copy commands.
Ok, moving on to pulling files.
Lets say you want to get a file from your phone, to modify, backup, etc.
To do this, we simply use adb in this manner:
Code:
adb pull /pathtofile/filename destinationname
For instance, if I wanted to backup ADW launcher in system/app
I would do this
Code:
adb pull /system/app/ADWLaucnher.apk ADWLauncher.apk
And it will pull the file from the phone and put it in the current directory.
Like above, you can specifcy where it goes.
pushing files to the sdcard, it seems prudent to talk about changing permissions.
sdcards are typically fat32, which destroys permisisons, and Android is heavily permission based.
So if you push an application to your sd card, then try to copy it to /system/app/ bad things are going to happen, or the app may not even show up.
So in that case, we use something called chmod.
This is used in this manner
Code:
adb shell
su
chmod 755 /pathtoapplication/applicationname
Keep in mind
you dont want to do this while its still on your sd card.
an example
Code:
adb shell
su
chmod 755 /system/app/ADWLauncher.apk
755 is good for applications and script files.
Just a couple more topics to cover.
Lets go over deleting files.
This becomes especially handy for removing rogue applications.
To do this, we must be in the adb shell.
Code:
adb shell
su
rm /system/app/ADWLauncher.apk
You may need to remount system as writable with:
Code:
mount -o rw,remount /dev/block/stl9 /system
That applies when using chmod as well.
So what I did above was delete ADW Launcher from system/app
However, what if I wanted to delete the entire contents of a directory?
Same thing as before, except
Code:
adb shell
rm -f /data/dalvik-cache/*.*
I just cleared my dalvik-cache with that command
very quick, very effective.
If you just tried that, please reboot your phone now
Ok....this leaves us with the final topic: logcat
logcat allows us to log what the OS is doing, and possibly delve information for when things are not working
its quite simple Reading it is another.
To use logcat
Code:
adb shell
logcat
To logcat to a certain file do
Code:
adb shell
logcat > /sdcard/logcat.txt
Now we let the log settle down to a reasonable amount of data coming in and not a wall of scrolling, then start the app in question. When it gives an error, we hit ctrl-C and kill the adb shell session.
This should have captured enough data to see the error. Now, I prepared an example. A user came to me on IRC, and Google Maps was force closing. Clearing data didnt fix it, Clearing dalvik-cache, and fix permissions did not fix it. In this case, the user did not know how to use adb So I had him grab an app called alogcat from the market and email me the log. This is also a very valid method.
this file explains what the problem was, and highlights what to look for as an example.
http://adrynalyne.us/files/logcat.pdf
___________________________________________________________________
This concludes the guide from Adrynalyne, there will be more workshops such as this one in irc.freenode.net #android-learning.
Thanks to everyone in #samsung-fascinate !

QUICK FAQ's
sources: Q&A Section, The Weekly Q&A Section by XDA News Writers (thanks guys)
Q: ‘Is there any way to block specific apps from using my data connection?’
A: Try the Droid Wall application.
Q: ‘I read how you can make changes in the build.prop file on my Android device. How exactly do I get to it?’
A: Install ASTRO file manager, browse to /system, long press on build.prop – Edit – Copy. Press on the home icon then Edit icon – Paste. Connect sd card, edit it, and paste it over from where you copied build.prop
Q: What happens if I update my phone? will I need to re-root it and get the ROM again? will all of my applications get erased? If so, is there a way around this?
A: You will lose your root, but not apps if it is just an update.
Q: I just tried to flash a ROM from recovery on my Android phone and got “Verification Failed, Installation Aborted” What happened?
A: Before you can flash a custom ROM the .zip file must be digitally signed in the ROM kitchen, if unzipped and re-zipped it will lose its verification, this happens often using the Safari browser as it likes to decompress .zip’s. Or if your download is corrupted (download the ROM again) it will fail the Verification.
Q - HTC Location Widget shows "map data unavailable"
A - On the widget, click the pin/then click the windows button/click get more/scroll to download maps/download relevant map (care, maybe a big file). Now exit and click onto map, your location should now be visible :)
Q:So, I moved all the apps on the SD, but is still not enough. How can I free some memory? I could delete the cache of the older upgrade or something else?
A:Do you have pictures and videos? If so, check if they are on the SD card and not on your internal memory. Cleaning your cache helps, and try deleting your text messages threads.
Q: ‘What exactly is a kernel and what are the benefits in changing it?’
A: A kernel is a bridge between the applications and the actual data processing done at the hardware level. The kernel’s responsibilities include managing the system’s resources – the communication between hardware and software components. Flashing different kernels gives you different operating speeds, better battery life, the ability to overclock, and more.

Android control other device with IOIO Board.
It use ADB.
http://androidcontrol.blogspot.com/2011/10/ioio-board-for-android-control-io.html

timmymarsh said:
QUICK FAQ's
sources: Q&A Section, The Weekly Q&A Section by XDA News Writers (thanks guys)
Q: ‘Is there any way to block specific apps from using my data connection?’
A: Try the Droid Wall application.
Q: ‘I read how you can make changes in the build.prop file on my Android device. How exactly do I get to it?’
A: Install ASTRO file manager, browse to /system, long press on build.prop – Edit – Copy. Press on the home icon then Edit icon – Paste. Connect sd card, edit it, and paste it over from where you copied build.prop
Q: What happens if I update my phone? will I need to re-root it and get the ROM again? will all of my applications get erased? If so, is there a way around this?
A: You will lose your root, but not apps if it is just an update.
Q: I just tried to flash a ROM from recovery on my Android phone and got “Verification Failed, Installation Aborted” What happened?
A: Before you can flash a custom ROM the .zip file must be digitally signed in the ROM kitchen, if unzipped and re-zipped it will lose its verification, this happens often using the Safari browser as it likes to decompress .zip’s. Or if your download is corrupted (download the ROM again) it will fail the Verification.
Q - HTC Location Widget shows "map data unavailable"
A - On the widget, click the pin/then click the windows button/click get more/scroll to download maps/download relevant map (care, maybe a big file). Now exit and click onto map, your location should now be visible :)
Q:So, I moved all the apps on the SD, but is still not enough. How can I free some memory? I could delete the cache of the older upgrade or something else?
A:Do you have pictures and videos? If so, check if they are on the SD card and not on your internal memory. Cleaning your cache helps, and try deleting your text messages threads.
Q: ‘What exactly is a kernel and what are the benefits in changing it?’
A: A kernel is a bridge between the applications and the actual data processing done at the hardware level. The kernel’s responsibilities include managing the system’s resources – the communication between hardware and software components. Flashing different kernels gives you different operating speeds, better battery life, the ability to overclock, and more.
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Thank you for your patience and taking the time to answer those questions. I loved your simple and easily digestible format.

There is a note
*nix based Operating Systems see the letter 'a' and 'A' as two different things.
when you log into adb shell, you are playing by android rules
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this note is all wrong..
1. linNUX is not *NIX.
2. Mac OS-X is a *NIX OS, it is based upon UNIX, they use their own variant called Darwin. Darwin does not require capitolization.
3. The word should be POSIX. Linux is POSIX compliant and POSIX defines the capitolization standardards

soft brick
Taioba said:
Is there any way to use ADB even though I can not enable USB debugging by the android?
I have an Atrix with soft-brick. How can I restore a file (framework-res.apk) knowing that my USB debugging is off?
I can enable ADB via fastboot?
Thanks!
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I found this for atrix 4g....
http://forum.xda-developers.com/showthread.php?t=965546
hope it helps

knoknot said:
i have a bricked s2 not so sure how to go about reviving it via adb
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check this thread
http://forum.xda-developers.com/showthread.php?t=1237815

thanks. searched for that

Thanks for it.

Great Guys............ :good:

Thanks for sharing.
Thanks for sharing this guild :d, i am new member for reccod

Great job~ Sometimes could be used this.

I'm using Windows 10 RTM and I've set the path, yet I still get the "unrecognized application" error in the command console. What am I missing?
Nevermind, a restart fixed it. Used to be you didn't have to.... sheesh.

nir36 said:
Replacing system files using Android Commander:
(This post was formally based in the HD2's RTL support thread and revolved around our need to replace frameworks)
so:
1. Download the android SDK from: http://dl.google.com/android/android...08-windows.zip
2. EXTRACT(!!!) the android-sdk-windows to c:\
(make sure you extract the dir - not run the setup from inside the zip file)
3. install Android Commander from http://androidcommander.com
4. Connect your device and make sure it's set to Debugging mode in /settings/applications/development/
5. You might have to set a dir containing your adb.exe file. set it to c:\android-sdk-windows\tools\
6. You will see a Total Commander-like interface. you can then copy the framework.jar file to the correct directory (there's no difference between SD android builds and androids in ROM - the system dir will be shown the same way)
a. Yes, you can replace/delete system files while android is running.
b. (for androids running from SD) Any file copied to /sdcard/android/root/system/X will be copied to /system/X in the system file. The sdcard/android root dir is JUST LIKE your root in ROM androids.
c. Make sure you either created a backup or verified a match in any other way before replacing files like frameworks, zimage, modules, etc.. your android might not boot afterwards (I keep all system.ext2 files backed up so that i can restore them incase i screw something up.)
enjoy
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Thanks, this Guide is very informative

Help with LG D722
I'm using LG D722 phone and I somehow unlocked bootloader and installed twrp recovery. I backed up Lollipop that's what I'm using and i want to restore custom ROM
I know I need to install Google Apps after installing Custom ROM. But Do I also need to install Modem files on my device ? Because I can't find them on XDA Forums. Please give me a link or something. The help is not just appreciated but seriously needed.

Success. Thanks

Hello, I walk testing one recovery but I'm booting before flashing, the question is, will the recovery feel same when booted vs flashed? I've booted and used to flash a pair of zips but felt very laggy and bugged although did the work right. Thanks
Edit: solved, tried myself
Sent from my SHIELD Tablet K1 using XDA-Developers mobile app

http://forum.xda-developers.com/showthread.php?t=872128&page=2