Develop Bugs

Rooting the HTC Hero/G2..(success)

If you have a 2.73+ rom with the latest hboot you will need to follow This Post to boot the recovery image
1) restart into bootloader (switch on holding the back button)
2) Extract the latest GSM Hero recovery IMG into your android SDK/tools folder
(For SDK & CMD help reffer to Post 3 "The Basics" )
3) Download Superuser.zip and extract the contents to your SDK/tools folder.
4) Plug in USB
5) open a CMD prompt from the tools directory and type the following command> fastboot boot recovery-RA-hero-v1.5.2.img
(you should now enter a recovery console on the handset)
NOW PERFORM A NANDROID BACKUP from the recovery menu, once completre, continue..
6)then type the following commands in CMD exactly as they are here, hitting enter for a new line.
adb shell mount /system
adb push su /system/bin/
adb shell chmod 4755 /system/bin/su
adb push Superuser.apk /system/app/
adb shell reboot
Congratulations you now have root access..
Download "Root Boot" from the app store (this will only work if you have root!)
Step 6 modified thanks to ENLIGHTENER, cheers, su whitelist working nicely now..
Recovery image updated to recovery-RA-hero-v1.5.2.img , thanks to Amon_RA
Please be carefull! I accept no liability!
FYI, To unroot you will have to either restore an earlier backup or flash a stock rom..... (reccomend the new official HTC Update via RUU to do a full reset)

OK i have a stupid question as i'm new to all that android thing. Where is the sdk folder? How do i open CMD? Maby u could do a tutorial for totaly new guys on *how to root your HERO* ??
Thanks

The Basics
gaabrysz said:
OK i have a stupid question as i'm new to all that android thing. Where is the sdk folder? How do i open CMD? Maby u could do a tutorial for totaly new guys on *how to root your HERO* ??
Thanks
Click to expand...
Click to collapse
1) you need to download the android software development kit from Here and extract it to yourhard drive.
2) (check) fastboot and adb should be located in the tools folder.
3) in tools right click>new>shortcut when asked enter CMD.exe
4) right click on cmd.exe shortcut, go to properties and clear the "start in" box.
job done, follow as above.
*Edit*
FYI
Verify you have root, go to app store> download Root Booter and test its functions if this works, you have root!
The G2 is the HTC Hero on T-Mobile.
The SDK includes all the drivers needed.
once you have booted the img via fastboot you should enter a recovery console, at this point you need to follow the instructions exactly as typed for adb,
I am running windows 7 Ultimate, should be the same for all windows platforms,
Cheers
__________________

Thank you
Oh and one more question. Do i loose any data doing this??

gaabrysz said:
Thank you
Oh and one more question. Do i loose any data doing this??
Click to expand...
Click to collapse
No, you will not loose anything but be sure to do a Nandroid incase you need to go back to "Stock"

I've followed the process and I never ran into any problems, but I'm new to Android having previously owned Win Mobile phones and now an iPhone.
I got my G2 today on a contract upgrade just so that I could play around with it and try some development work.
Now that I have followed the process, how do I verify that I now have root?
Is there anything I can do to test?

MrHorus said:
I've followed the process and I never ran into any problems, but I'm new to Android having previously owned Win Mobile phones and now an iPhone.
I got my G2 today on a contract upgrade just so that I could play around with it and try some development work.
Now that I have followed the process, how do I verify that I now have root?
Is there anything I can do to test?
Click to expand...
Click to collapse
Use a program that requires root access.

MrHorus said:
I've followed the process and I never ran into any problems, but I'm new to Android having previously owned Win Mobile phones and now an iPhone.
I got my G2 today on a contract upgrade just so that I could play around with it and try some development work.
Now that I have followed the process, how do I verify that I now have root?
Is there anything I can do to test?
Click to expand...
Click to collapse
If by G2 you mean HTC Magic/Sapphire rather than HTC Hero you're in the wrong place...

OK i have a problem when i do this:
4) open CMD prompt use> fastboot boot cm-hero-recovery.img
the phone reboots and then you have to do "adb shell" but when i do that it says "error: device not found", what now??

Just tried it and it works sweet... Took all of 5 minutes... Awesome work thank you
I now have root access on my Hero

gaabrysz said:
OK i have a problem when i do this:
4) open CMD prompt use> fastboot boot cm-hero-recovery.img
the phone reboots and then you have to do "adb shell" but when i do that it says "error: device not found", what now??
Click to expand...
Click to collapse
Have you installed the correct drivers? They are located in the SDK folders you downloaded.
If so try entering "adb devices" in the commmand prompt, Just incase the daemon didnt start.

I think i did. i'm on win 7 x64 btw. ok i'll switch to vista 32bit and try there.
Ok i have checked and in the device manager there is a ADB device>HTC bootloader so i think drivers are correct.

gaabrysz said:
OK i have a problem when i do this:
4) open CMD prompt use> fastboot boot cm-hero-recovery.img
the phone reboots and then you have to do "adb shell" but when i do that it says "error: device not found", what now??
Click to expand...
Click to collapse
Having the exact same problem here.

gaabrysz said:
I think i did. i'm on win 7 x64 btw. ok i'll switch to vista 32bit and try there.
Ok i have checked and in the device manager there is a ADB device>HTC bootloader so i think drivers are correct.
Click to expand...
Click to collapse
try entering adb devices see if that makes any differences
btw, when i done mine the phone was in the recovery console..

Never mind I got it, I'm on Win7 x64, had to switch the driver from:
HTC Dream Composite ADB Interface Version: 1.0.10.1 [25/06/09]
To:
HTC Dream Composite ADB Interface Version: 1.0.9.0

Ok so lets clear something. after i type in cmd: fastboot boot cm-hero-recovery.img my phone reboots and goes to recovery console where i have some otions.... so now i have to type in cmd: adb shell, yes??
still nothing and the adb devices didn't help.

Mienaikage said:
Never mind I got it, I'm on Win7 x64, had to switch the driver from:
HTC Dream Composite ADB Interface Version: 1.0.10.1 [25/06/09]
To:
HTC Dream Composite ADB Interface Version: 1.0.9.0
Click to expand...
Click to collapse
Can u share a link to the drivers?? Please

it sounds like a driver issue. Using the lastest SDK?
android-sdk-windows-1.5_r3

OK got it working. It is a driver issue. using latest sdk but i had to use older drivers just like Mienaikage sad.

gaabrysz said:
Can u share a link to the drivers?? Please
Click to expand...
Click to collapse
They came with the SDK I believe, in the android-sdk-windows-1.5_r3\usb_driver\amd64 folder.
If that's not it then it was this one: http://forum.xda-developers.com/showthread.php?t=446274

my G2 is root proof.

Ive tried the black prince video, the unlockr method and the original xda perm root guide and my G2 will not perm root. Seriously need some help.

do you have adb and sdk installed?

>
no such thing!
its just smarter than you (;
lol

it is funny that you mention the black prince video, because that is what i used. im not sure, but i followed that video exactly and got it my first try. just watch the video very carefully, and follow EVERYTHING that he does and it should work. if not, then i am really not sure. obviously, you just need "S-off"

Are you using Visionary ? I would suggest the rage method, IMHO it's a lot more reliable and you can see if anything goes wrong because you're using individual commands.

i know its possible because I rooted my friends G2 just days before I got mine. I don't have adb, to be honest as soon as i see that it takes more than just installing a program on my pc, i flee, and its not because im new to android or rooting or anything like that, i just don't have a whole lot of spare time. And i DO have S-OFF. Like ill do everything in the blackprince video, then after I'm done I'll got and test the root by typing SU in terminal, and it says permission denied. Or for any of the other methods, same thing.
Now if someone could give me a REAL WALK THROUGH on how to do it in ADB and not just assume I already know how to use it and use vocabulary I don't understand because I've never used the program, i would be willing to try that method. It's just all the walkthroughs for ADB ive found just assume I've already used it before and know how to use it.

adamtheindien said:
Now if someone could give me a REAL WALK THROUGH on how to do it in ADB and not just assume I already know how to use it and use vocabulary I don't understand because I've never used the program, i would be willing to try that method. It's just all the walkthroughs for ADB ive found just assume I've already used it before and know how to use it.
Click to expand...
Click to collapse
Download HTC Sync from the HTC website (look in the downloads section), and install that on your PC. That'll give you all the USB drivers you need.
Download the Android SDK from http://developer.android.com/sdk/index.html and install it on your PC. Be sure to read the guide on installing it at http://developer.android.com/sdk/installing.html
Plug your phone in to your PC using the original HTC cable (do not use a third-party cable for this) and type "adb devices" at your PC's command prompt, and tell us if it can see your phone. It should show up your phone's serial number (don't tell us exactly what that is, this is a public forum), but if there's an error then we need to sort that first.
Edit - partially prompted by this request, I've started an "adb for Noobs" guide (very much a work-in-progress) at http://forum.xda-developers.com/showthread.php?t=865685

installed htc synce, sdk, jdk for sdk, went into command prompt, typed adb devices, said adb was recognized as any kind of command.
and thank you for starting that guide, definitely something that needed to be done.

http://www.youtube.com/watch?v=A1SOSXwkc_8

adamtheindien said:
installed htc synce, sdk, jdk for sdk, went into command prompt, typed adb devices, said adb was recognized as any kind of command.
and thank you for starting that guide, definitely something that needed to be done.
Click to expand...
Click to collapse
when you type adb devices does it recognize your device?
Super easy way.... http://forum.xda-developers.com/showthread.php?t=834228 just copy paste the codes.

Your phone might be s-off, but not allowing you to do any su commands. Mine was, but I just installed rom manager and it flashed clockwork recover no problem, then I flashed cyanogen and everything was good. Go into hboot and just make sure it says s-off, then do the rom manager bit. Try it and see if it works.

no it doesnt do anything. just says its not a command. and ive already looked at that link, i'm already lost when it tells me to navigate to a folder in a command window.

yeah, but i cant use rom manager since i dont have super user permissions. do i just temp root then try to install a rom? that seems sketchy. haha.

Earlier you said that you have S-OFF. If this is the case, then just open up Market and download Superuser by ChainsDD. Then you should be good to go.

adamtheindien said:
no it doesnt do anything. just says its not a command. and ive already looked at that link, i'm already lost when it tells me to navigate to a folder in a command window.
Click to expand...
Click to collapse
When you type "adb" on your PC, Windows needs to know where to find the "adb" program to run it. So you either need to specifically add the directory containing adb to your Windows PATH variable (which you can do in the environmental variables section, which will be in different places on different operating systems - on XP you need to right-click on My Computer, then select Properties, then Advanced, then the "Environmental Variables" button) - or you need to cd to where adb is stored under where you installed the Android SDK, and run it from that folder.

pretend youre explaining this to a five year old...

ok, which operating system do you have on your PC ?
Where did you install the Android SDK, i.e. which folder on the PC did you put it in ?

never mind guys, did what that dude said and just installed a rom with temp root and im all good now. thanks for everyones help though, sorry for my lack of knowledge in adb and what not.

[GUIDE] Install Portable ADB In 5 Easy Steps

No ADB knowledge needed. Just follow instructions.
1. Download mini-adb Here
2. Extract that and put it on your desktop.
3. Go download HTC sync Official Page or HTC sync Direct Download and install it. If you are NOT HTC, then download whatever you need to get the drivers needed for your phone onto your PC (like samsung Kies)
4. Plug your phone into your computer and make sure debugging mode is on.
5. Now go to your mini-adb folder on your desktop and double click RunMe.bat
6. When the black command prompt window pops up, type the following:
adb devices
7. If it lists your Device, then you did it!
8. To push any file, make sure you place it in the same folder as your RunMe.bat, and the command will be
adb push WHATEVERTHEFILENAMEIS /WHEREEVERYOUWANTITTOGO
For example, to push a file called libSwypeCore.so into /system/lib/
Adb remount
adb push libSwypeCore.so /system/lib/
+1 Thanks if this worked for you!
P.S. Technically you have installed ADB by step 5. Step 5 and onwards just tells you how to use it.=P Title doesn't lie.

why not just install Android SDK from http://developer.android.com/sdk/index.html
and you got ADB right after the installation.
By the way if you wanna push something to /system, you have to "adb remount" first to set it "r/w"

When I click runme it opens for a split second and then disappears

I so wish i could of found this earlier to save me the 4 hours of WTF moments i was having.
Also beats not having to install the SDK of 31megs not counting install/setup as well.

jzhyok said:
why not just install Android SDK from http://developer.android.com/sdk/index.html
and you got ADB right after the installation.
By the way if you wanna push something to /system, you have to "adb remount" first to set it "r/w"
Click to expand...
Click to collapse
I almost gave up on adb cuz that way didn't work for me. And yes, I forgot to include adb remount.

this should be stickied for the nooblets.

Fantastic; this is definitely going to make getting CM6 my fiancée's G2 easier. Now, which of the 3 rooting processes below should be the one I use for her stock T-Mobile G2:
http://forum.xda-developers.com/wik...cess_.28Permanent_Root_.2F_.22Permaroot.22.29
http://forum.xda-developers.com/showthread.php?t=834228
http://forum.xda-developers.com/showthread.php?t=886023
Thanks!!

How do I flash a radio with this? Cause I don't see any "fastboot" folder, whatever that is.

BradBot said:
Fantastic; this is definitely going to make getting CM6 my fiancée's G2 easier. Now, which of the 3 rooting processes below should be the one I use for her stock T-Mobile G2:
http://forum.xda-developers.com/wik...cess_.28Permanent_Root_.2F_.22Permaroot.22.29
http://forum.xda-developers.com/showthread.php?t=834228
http://forum.xda-developers.com/showthread.php?t=886023
Thanks!!
Click to expand...
Click to collapse
I edited my post to answer ur Q

convolution said:
I almost gave up on adb cuz that way didn't work for me. And yes, I forgot to include adb remount.
Click to expand...
Click to collapse
Same boat..I saw your post on Jan 20th in the Guide for ADB thread, which is really nice..
But I got to the same point(you also outlined in that thread) of after uninstalling the previous Android usb drivers on my system, and trying to choose a specific location to look for a x86 driver, I was left with Windows not allowing me to click 'OK' to denote the USB driver folder from the Android SDK that I wanted to scan. Not sure what was up, but I was elated to see the link to this thread in your sig.
Thanks for the guide! My Evo 4g Shift thanks u as well

How do I install a Radio with this?

Broman400 said:
How do I install a Radio with this?
Click to expand...
Click to collapse
don't know.
I assume you find the apk, find the lib files, and push stuff to places?

LOL I wiped my laptop cause it had viruses and I forgot how to install ADB so I had to click my own link. LOLL

convolution said:
LOL I wiped my laptop cause it had viruses and I forgot how to install ADB so I had to click my own link. LOLL
Click to expand...
Click to collapse
hahaha

Broman400 said:
How do I install a Radio with this?
Click to expand...
Click to collapse
K I got it. You can only flash a radio if you have S-off.
Download the zip file for the radio. Put it into your SD card. Boot up in recovery. Choose flash zip file. Choose radio zip file. Done.
No adb required.

Gee, thanks past me! I would have forgotten how to get it if it weren't for my own sig!
From: Present Me.

convolution said:
No ADB knowledge needed. Just follow instructions.
1. Download mini-adb Here
2. Extract that and put it on your desktop.
3. Go download HTC sync Official Page or HTC sync Direct Download and install it. If you are NOT HTC, then download whatever you need to get the drivers needed for your phone onto your PC (like samsung Kies)
4. Plug your phone into your computer and make sure debugging mode is on.
5. Now go to your mini-adb folder on your desktop and double click RunMe.bat
6. When the black command prompt window pops up, type the following:
adb devices
7. If it lists your Device, then you did it!
8. To push any file, make sure you place it in the same folder as your RunMe.bat, and the command will be
adb push WHATEVERTHEFILENAMEIS /WHEREEVERYOUWANTITTOGO
For example, to push a file called libSwypeCore.so into /system/lib/
Adb remount
adb push libSwypeCore.so /system/lib/
+1 Thanks if this worked for you!
P.S. Technically you have installed ADB by step 5. Step 5 and onwards just tells you how to use it.=P Title doesn't lie.
Click to expand...
Click to collapse
This archive has some kind of weird ".exe" file. What is this, some kind of balmervirus?

This is an older thread but I'm hoping someone can help me. I had adb installed on my old win7 pc and I had the my nexus drivers installed and everything was good. A month ago I got a new pc that is running win8 and I've had nothing but trouble ever since. I cannot find nexus drivers that will install on windows 8. Is anybody else out there running windows 8 that can help me? The VZW driver exe file would not even install for me and I ran it as an administrator.

ba_hamilton said:
This is an older thread but I'm hoping someone can help me. I had adb installed on my old win7 pc and I had the my nexus drivers installed and everything was good. A month ago I got a new pc that is running win8 and I've had nothing but trouble ever since. I cannot find nexus drivers that will install on windows 8. Is anybody else out there running windows 8 that can help me? The VZW driver exe file would not even install for me and I ran it as an administrator.
Click to expand...
Click to collapse
Yeah... I also gave win8 a try...
I reverted back to win 7. Sorry, can't help you there bro. Have you tried downloading the nexus toolkit and installing gnex drivers using that toolkit?

AW: [GUIDE] Install Portable ADB In 5 Easy Steps
Try this: In Windows 8 install the drivers with Windows 7 Compatibility checked. This did the trick for me while testing adb and rooting a samsung galaxy tab on my windows 8 x64.
I found this tip on only one forum after trying many other tips and drivers around for more than one day and it worked. So all credits to this poster.
Sent from my HTC Desire Z using xda app-developers app

Unsure of where to look for CWM Touch instructions

I've got the latest download of CWM Touch for the GNex, but I downloaded it a few days ago and I'm not exactly sure how to go about installing it properly. Googling it or searching the forums brings up a million and 1 wrong/outdated/incomplete links. I don't have nearly as much time to devote to my moding anymore, so a point in the proper direction would be very helpful. Thanks
Sent from my Galaxy Nexus using xda app-developers app

neccoguy21 said:
I've got the latest download of CWM Touch for the GNex, but I downloaded it a few days ago and I'm not exactly sure how to go about installing it properly. Googling it or searching the forums brings up a million and 1 wrong/outdated/incomplete links. I don't have nearly as much time to devote to my moding anymore, so a point in the proper direction would be very helpful. Thanks
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
Assuming you have the Clockworkmod-touch.img for your phone all you need to do is run this command if you have fastboot.
Code:
fastboot flash recovery name-of-recovery.img
then it should write the recovery.

If you don't know how to run command, when you have time it is very handy to learn.
But for now, if you can't:
Download *GNex Tool kit 7.4* install with drivers (supplied) onto your computer. down load from development page.
Close the toolkit
put the CWM file into the "put_img_files_to_flash_here" folder (created when you installed tool kit) - i too am guessing its an .img file.
USB attach the phone to computer
open bootloader on phone
then open toolkit and follow instructions to flash .img files to phone.

This is the way I personally do it.
I use the naked driver set that finds nearly any device I have tried it with and works perfect. (if you have the toolkit installed, you should already have the drivers installed)
Place the new recovery.img in the Toolkit folder
Open the folder that contains the tooklit
Right click and select 'open command window here'
In the cmd window type this:
adb-toolkit devices
Make sure yours is detected
Reboot the phone into the bootloader
then type this:
fastboot-toolkit oem unlock
Follow the prompts on the phone
then type:
fastboot-toolkit flash recovery name-of-recovery.img (I rename mine to something simple and easy to type back out quickly)
When that shows as successful type this:
fastboot-toolkit oem lock
Then using the volume buttons on the phone, select restart and press power.
As a side note, I also copied both the adb-toolkit and fastboot-toolkit files into a different folder and renamed them to just adb and fastboot and pasted them back into the original folder. This way the toolkit still works and I can just type adb XXXXX or fastboot XXXXX in my cmd window.
Hope this helps.

Know-Fear said:
This is the way I personally do it.
I use the naked driver set that finds nearly any device I have tried it with and works perfect. (if you have the toolkit installed, you should already have the drivers installed)
Place the new recovery.img in the Toolkit folder
Open the folder that contains the tooklit
Right click and select 'open command window here'
In the cmd window type this:
adb-toolkit devices
Make sure yours is detected
Reboot the phone into the bootloader
then type this:
fastboot-toolkit oem unlock
Follow the prompts on the phone
then type:
fastboot-toolkit flash recovery name-of-recovery.img (I rename mine to something simple and easy to type back out quickly)
When that shows as successful type this:
fastboot-toolkit oem lock
Then using the volume buttons on the phone, select restart and press power.
As a side note, I also copied both the adb-toolkit and fastboot-toolkit files into a different folder and renamed them to just adb and fastboot and pasted them back into the original folder. This way the toolkit still works and I can just type adb XXXXX or fastboot XXXXX in my cmd window.
Hope this helps.
Click to expand...
Click to collapse
This is a very helpful way of doing things, but a little too long winded for CWM. But I'm thankful for you taking your time to respond and I'm happy to have this guide handy.
gpfnzl said:
If you don't know how to run command, when you have time it is very handy to learn.
But for now, if you can't:
Download *GNex Tool kit 7.4* install with drivers (supplied) onto your computer. down load from development page.
Close the toolkit
put the CWM file into the "put_img_files_to_flash_here" folder (created when you installed tool kit) - i too am guessing its an .img file.
USB attach the phone to computer
open bootloader on phone
then open toolkit and follow instructions to flash .img files to phone.
Click to expand...
Click to collapse
A similar strategy to know-fear's, but different. Again, thank you very much for your help, but it's not the way I'll handle this one.
ÜBER™ said:
Assuming you have the Clockworkmod-touch.img for your phone all you need to do is run this command if you have fastboot.
Code:
fastboot flash recovery name-of-recovery.img
then it should write the recovery.
Click to expand...
Click to collapse
This was what I was looking for. Thank you so much for your time and help!
Sent from my Galaxy Nexus using xda app-developers app

Long winded perhaps. But it's the same thing for most phones running android. So in essence, once you learn it, you know it for good. I've been using the same method since back in the G-1 days. And honestly, those steps I listed take about 15 seconds to complete. It's just good to be thorough.

[Q] My S3 stuck in boot loop

Hello,
if is one here to help me i wil give him thousands bottles with beers.
My s3 is stuck in boot loop, i cant to pass samsung logo, i cant to go in cwm or download mode. I have tried to connect on my pc via usb cable but nothing is happening, i have all drivers installed but odin cant to recognized my phone, i think debugging mode is off. When the phone is off and i connect the charger he show me battery what he trying to get power but is not green.
I attach two photos to be more suggestive.
How can to pass this logo to go in cwm or to make this phone to be recognized by odin?
Thank you for reading me and for your answers.
regards,
florin

DobreaFlorin said:
Hello,
if is one here to help me i wil give him thousands bottles with beers.
My s3 is stuck in boot loop, i cant to pass samsung logo, i cant to go in cwm or download mode. I have tried to connect on my pc via usb cable but nothing is happening, i have all drivers installed but odin cant to recognized my phone, i think debugging mode is off. When the phone is off and i connect the charger he show me battery what he trying to get power but is not green.
I attach two photos to be more suggestive.
How can to pass this logo to go in cwm or to make this phone to be recognized by odin?
Thank you for reading me and for your answers.
regards,
florin
Click to expand...
Click to collapse
First question.. Do you have the I9300 (is the international version of the S3) Sprint version is SPH-L710.. If you have the 710 and flashed I9300 stuff.. you probably bricked your phone. If you DO have the I9300 version, I would pop over to that section of the forums and ask there... Here's the I9300 Section. http://forum.xda-developers.com/forumdisplay.php?f=1563
They are not compatible sadly due to different hardware, so flashing something from here will break your I9300.

Ive been where you are about three times. What i have had to do is plug my phone into the computer and have terminal or cmd prompt open.
I have to navigate to a folder that has ADB in it.
I start the bootloop on the phone and when i see the samsung logo boot up i execute the command
./adb reboot recovery
in windows i think you have to go
adb
reboot recovery
not sure though because i currently dont have a windows machine at my disposal. But you have to time this right. There is a few seconds in the bootloop where you have the ability to adb into the phone and force it to reboot into recovery this way you can flush the bad rom/kernel you accidentally flashed.
Hope this helps.

Thank you for your helpp, quick answers, you are the best form internet. All the time i get solve here in xda.
Solved, my battery it was under 25% and he cant to pass on download mode, i charged to 100% and now i can to flash what i want in download mode.
Thank you again for your quick answers.
Regards,
Florin

Hamspiced said:
Ive been where you are about three times. What i have had to do is plug my phone into the computer and have terminal or cmd prompt open.
I have to navigate to a folder that has ADB in it.
I start the bootloop on the phone and when i see the samsung logo boot up i execute the command
./adb reboot recovery
in windows i think you have to go
adb
reboot recovery
not sure though because i currently dont have a windows machine at my disposal. But you have to time this right. There is a few seconds in the bootloop where you have the ability to adb into the phone and force it to reboot into recovery this way you can flush the bad rom/kernel you accidentally flashed.
Hope this helps.
Click to expand...
Click to collapse
hello can you please be specific how to go in adb folder can you please assist with if some kind of tutorial is there I have the same problem and I havent slept from last two nights trying to solve it please help me

rishidgr8143 said:
hello can you please be specific how to go in adb folder can you please assist with if some kind of tutorial is there I have the same problem and I havent slept from last two nights trying to solve it please help me
Click to expand...
Click to collapse
What S3 do you have and exactly what is wrong with it?
Have a great day!

edfunkycold said:
What S3 do you have and exactly what is wrong with it?
Have a great day!
Click to expand...
Click to collapse
I have GT-I9305
i installed cm 10.2 few days ago
it restarted suddenly and keeps restarting again and again
I cant enter into recovery mode nor in download mode
I some how manage to enter into recovery mode it starts again and give no time wipe factory data same is with download mode
please help me

rishidgr8143 said:
I have GT-I9305
i installed cm 10.2 few days ago
it restarted suddenly and keeps restarting again and again
I cant enter into recovery mode nor in download mode
I some how manage to enter into recovery mode it starts again and give no time wipe factory data same is with download mode
please help me
Click to expand...
Click to collapse
Ok your in the wrong section, this is Sprint d2spr. So you should be posting in the forum for your device.
But most likely what you have is SDS sudden death syndrome. Which means your power button has failed. Very common on the S3 devices. Try jiggling the power button maybe blowing some compressed air into the power button area. See if it will dislodge. It is a known defect.
Have a great day!

edfunkycold said:
Ok your in the wrong section, this is Sprint d2spr. So you should be posting in the forum for your device.
But most likely what you have is SDS sudden death syndrome. Which means your power button has failed. Very common on the S3 devices. Try jiggling the power button maybe blowing some compressed air into the power button area. See if it will dislodge. It is a known defect.
Have a great day!
Click to expand...
Click to collapse
Thanks I will try doing that. I hope this works

Stuck at splash screen.
Help! I have a D2SPR and was flashing my nightly for 9/6/13 CM10.2... and now I can't get past the splash screen. What, if anything, can I do to get recovery to boot? (yes, it was a dirty flash(

Power button + volume up + home button at same time should get you into recovery.
Have a great day!

same issue
I have the Sprint SPH-L710 and flashed a Cyanogenmod nightly this morning. At this point, the phone will not boot. I can get to the Samsung screen but there it hangs. I can also get the phone connected to a computer and Odin sees it but I can't do much else with it. Any thoughts on how to force it into recovery from Odin? Any help would be much appreciated.

midkemiapug said:
I have the Sprint SPH-L710 and flashed a Cyanogenmod nightly this morning. At this point, the phone will not boot. I can get to the Samsung screen but there it hangs. I can also get the phone connected to a computer and Odin sees it but I can't do much else with it. Any thoughts on how to force it into recovery from Odin? Any help would be much appreciated.
Click to expand...
Click to collapse
I was able to get into recovery mode after flashing the CWM recovery mod from here: http://forum.xda-developers.com/showthread.php?t=2391616. I also took a look at the Cyanogenmod forum here: http://forum.cyanogenmod.com/topic/77958-20130906-stuck-on-boot-screen-dont-install/.

johnbistricky said:
Help! I have a D2SPR and was flashing my nightly for 9/6/13 CM10.2... and now I can't get past the splash screen. What, if anything, can I do to get recovery to boot? (yes, it was a dirty flash(
Click to expand...
Click to collapse
Pull battery then do the recovery button combo. It is a a known issue that that nightly doesn't boot. You could just dirty flash another nightly that does work. May break some things though.
------------------------
Sprint Galaxy S3
Need Help? PM
Hit the "Thanks" button if I helped!

@rishidgb
what ive had to do in the past to resolve these issues. Ill Copy/Paste the instructions i have used to Install ADB on my past computers but ill also throw links for the origionals at the bottom of the post.
1. Verify Battery is at least 50% charged. I usually do this by turning the phone off and plugging it into the charger, you should be able to see the battery charging up.
2. Install ADB on your computer. I have a mac, and this was kind of a pain in the ass to do at first but ill explain.
Mac-
1. Download the latest Android SDK from Google: Android SDK - http://developer.android.com/sdk/index.html
2. Extract the ZIP file to your desired location
3. To get ADB, you need to install the SDK: Installing the SDK - http://developer.android.com/sdk/installing/index.html
If you are not a developer and not planning to develop, then just download the following zip file containing only the ADB tool and
proceed with the tutorial: ADB - http://esausilva.com/wp-content/plu...silva.com/misc/android/platform-tools-osx.zip
Create an environment variable (Optional) **This is good because once you create the variable you dont have to navigate to the ADB folder every time to use it.
1. Open Terminal
2. Type cd ~ this will take you to your home directory
3. Type touch .profile this will create a hidden file named profile
4. Type open -e .profile this will open the file you just created in TextEdit
In the file, type export PATH=${PATH}:/pathToTheAndroidSdkFolder/android-sdk-mac_86/platform-tools
Save file, close TextEdit, Quit Terminal, and Relaunch Terminal
NOTE: By creating an environment variable you won’t need to cd to the Android/tools folder every time you want to run ADB
You are good to go, type in terminal adb devices, this should give you a serial number, which corresponds to your phone. Looks something like this:
List of devices attached
HT99PHF02521 device
NOTE: If you did not create an environment variable, then cd to the AndroidSDK/platform-tools folder, then type ./adb devices
Also make sure you have your phone plugged in and have USB Debugging turned on (Settings > Applications > Development)
In Android 4.2.x and up Developer Options is hidden, to make it visible, do the following
Tap seven times in Build Number: Settings > About Phone > Build Number
You will get a message saying you have enabled Developer Options or something like that, go back to Settings and you will see Developer Options in there.
PC-
Step 1: Head over to this link to download the latest version of Android SDK. http://developer.android.com/sdk/index.html
Step 2: Extract the contents of the downloaded file to your hard drive. Within the unzipped “sdk” folder, you’ll find another folder labeled ‘platform-tools’. Since we’re interested in only ADB and Fastboot, this is the one that we’re looking for.
Step 3: Move the platform-tools folder to a convenient location on your PC. The root of C: drive is usually a good idea. I also recommend renaming the folder to something easier, like C:\Android-adb.
By this point, ADB is essentially set up, but to use it, you’ll first need to navigate your command prompt window to this Android-adb folder, and then run all ADB commands inside it. Since it’s too much hassle for most users, we’ll add this location to Windows’ System Path Variable, so you can run ADB commands from anywhere.
Step 4: Right-click the Computer icon on your desktop, and go to Properties.
Step 5: Under System Properties, go to the Advanced tab, and click Environment Variables.
Step 6: The system variables are contained within the lower pane. Locate “Path” here, highlight it, and click the Edit button.
Step 7: There will already be a string of locations here; navigate to the very end, and add the following text (assuming that you have chosen C:\Android-adb as the folder; otherwise, enter whatever path you’ve located adb at):
;C:\Android-adb
Click OK, finally.
Your ADB folder is now configured, and you can run both ADB and Fastboot commands from anywhere in command prompt. To verify, connect your Android device to PC with USB Debugging enabled, launch a command prompt window, and type “adb devices” (without quotes). The daemon will start up, and all connected devices will be listed.
Mac Instructions
http://esausilva.com/2010/10/02/how-to-set-up-adb-android-debug-bridge-in-mac-osx/
Pc Instructions
http://www.redmondpie.com/how-to-set-up-android-adb-and-fastboot-on-windows-tutorial/
Now that ADB is installed. If you find yourself in a Bootloop, OR you find yourself in a situation where it wont pass by the boot animation, open up terminal or command prompt. Then type Adb Devices, it should recognize your device and list the serial. And from there you can use the command:
Adb Reboot Recovery
From there you can wipe/Factory Restore and then Flash a new rom.
If you cannot reboot recovery but ADB still sees your phone. You can use command ADB shell to open a linux command prompt through your phone to push and pull files. Ive done this to push roms when the phone wouldnt mount properly.
I know this isnt "THAT" thorough, however ADB has litterally saved my ass a BUNCH of times. Id reccomend setting it up if you flash frequently.
Sorry it took me a couple days to respond, i am not on XDA as much as i used to be.

RE:
Thanks for documenting this.
So any solutions/ideas to people who can't get our computer's to recognize our device? Unfortunately, that's the position I'm in