Related
I got a Market notification that the new Google Maps was avail, with the GPS turn-by-turn navigation. After downloading I get the message "Install Unsuccessful." I'm assuming this is because I am running Cyanogen's mod. Any workround? A straight APK hosted somewhere? Sorry to be a nub, do apps need to be ported/resigned to modded ROM's?
Have you got Android SDK installed? If so, you can use the famous "adb" tool to solve the problem. If your phone is rooted - and I assume it is, it takes only three commands. Connect your phone to your PC and from the command line interface issue the following commands:
adb remount
adb shell rm /system/app/Maps.apk
adb uninstall com.google.android.apps.maps
And then on your phone go to the Android market and install Google Maps again.
HTH,
@Pijar - Thanks for this quick and painless solution. Found it within seconds of starting my search and your answer was concise and accurate.
great, thanks
worked for me too!
Pijar said:
Have you got Android SDK installed? If so, you can use the famous "adb" tool to solve the problem. If your phone is rooted - and I assume it is, it takes only three commands. Connect your phone to your PC and from the command line interface issue the following commands:
adb remount
adb shell rm /system/app/Maps.apk
adb uninstall com.google.android.apps.maps
And then on your phone go to the Android market and install Google Maps again.
HTH,
Click to expand...
Click to collapse
NOTE: This will only work inside the United States. If you live outside of the US, or even live inside and want Google Nav to work for you outside of the US, you need to install the tweaked version that works everywhere Google Maps works.
how the hell do I get this to work???
Am I supposed to use the windows command line? OR... is there a specific command line interface buried within the Android SDK tools?
Sorry if this sounds like a completely retarded question, but I have yet to really use the Android SDK and have no idea as to WTF i'm doing!! LOL!
rbrainard said:
how the hell do I get this to work???
Am I supposed to use the windows command line? OR... is there a specific command line interface buried within the Android SDK tools?
Sorry if this sounds like a completely retarded question, but I have yet to really use the Android SDK and have no idea as to WTF i'm doing!! LOL!
Click to expand...
Click to collapse
rbrainard, yes, you should use your command line (cmd.exe) utility, if you are using Windows. I have not specified it, because I wanted the instruction to be universal (I personally work on Linux). So, after installing Android SDK, you should enter the command line, change directory to the directory where you installed the SDK, there you should enter the "tools" subdirectory, and there you will find the "adb" tool, which should let you execute the commands I specified in my post.
I do not think your remark to be "retarded" , just the opposite, sometimes "simple" answers are not that obvious to people who start to deal with some solutions - what I really find annoying are "use google" answers when sometimes it is not such a big deal to post the answer and it is not always so easy to find the correct solution while searching the net.
Thanks, just what I was looking for.
Pijar said:
Have you got Android SDK installed? If so, you can use the famous "adb" tool to solve the problem. If your phone is rooted - and I assume it is, it takes only three commands. Connect your phone to your PC and from the command line interface issue the following commands:
adb remount
adb shell rm /system/app/Maps.apk
adb uninstall com.google.android.apps.maps
And then on your phone go to the Android market and install Google Maps again.
HTH,
Click to expand...
Click to collapse
thanks this worked.
Pijar said:
rbrainard, yes, you should use your command line (cmd.exe) utility, if you are using Windows. I have not specified it, because I wanted the instruction to be universal (I personally work on Linux). So, after installing Android SDK, you should enter the command line, change directory to the directory where you installed the SDK, there you should enter the "tools" subdirectory, and there you will find the "adb" tool, which should let you execute the commands I specified in my post.
I do not think your remark to be "retarded" , just the opposite, sometimes "simple" answers are not that obvious to people who start to deal with some solutions - what I really find annoying are "use google" answers when sometimes it is not such a big deal to post the answer and it is not always so easy to find the correct solution while searching the net.
Click to expand...
Click to collapse
Makes absolutely perfect sense now. I followed your instructions to the "T" and after reboot, Google Maps was no longer in my list of programs.
I then went to the Market and proceeded to try and install the latest version and received the same error: "Installation Unsuccessful"...
UPDATE:
Today I get a different error: "Incompatible Upgrade".
Does anyone have a copy of the APK file for Google Maps?
Okay, nevermind... I have it fixed now.
Placed the Maps.APK in my C:\ directory
ADB Remount
ADB Push C:\Maps.apk /System/app
Viola!
Credit goes to MRAndroid
http://forum.xda-developers.com/showpost.php?p=5033339&postcount=50
Prerequisites have...
A:android-sdk-windows installed
B: (on your phone) go to menu>settings>applications>developement and make sure usb debugging is checked.
C: the file you are pushing must be placed in the tools folder of adb so if you are pushing file "build.prop.txt" this needs to be downloaded/copy and pasted in C:\android-sdk-windows\tools
1: go to run and type cmd (or just open your command prompt)
2: cd C:\android-sdk-windows\tools
3: adb remount
4: adb devices *if everything is set up right this should output a serial number*
5: adb push FFFFFFF.FFF /#####/###### *i hope my notes help here you need to put the file name in for the F(s) and in the pound signs you put the destination on the devices example adb push build.prop.txt /system/bin
6. repeat step 3 for multiple files
7. adb reboot this is how you finish
usadevil7193 said:
hi mate...i m new to android..i own a nexus1..hav rooted without unlockin d bootloader..i am tryin to push d track ball to wake mod...evry time i type adb remount it says permission denied..any ideas to get things workin...???????
Click to expand...
Click to collapse
Welcome to XDA and Android! Are you trying to get help for your Nexus One? This forum here is specifically for the HTC Hero CDMA.
You will probably find better and more specific help in the Nexus One forums which are here: http://forum.xda-developers.com/forumdisplay.php?f=556
Great post, very easy to follow, thank you.
yea I'm trying to do this, over and over, but with not luck. i have sdk on my pc and im running the cmd prompt to run adb remount & devices and its not picking up the phone, wth is going on, plz help
this also works for the samsung Galaxy S in recovery mode.
mikeybonez28 said:
yea I'm trying to do this, over and over, but with not luck. i have sdk on my pc and im running the cmd prompt to run adb remount & devices and its not picking up the phone, wth is going on, plz help
Click to expand...
Click to collapse
mine shows up but then says error, device offline
hi, i have adb recognizing my phone, but i still can't seem to push the files over.... every time i try, i get 'cannot stat 'su' : No such file or directory'. i have made sure over and over to put the files in the same folder where adb is.... actually i have tried placing the files in the tools folder, as well as the platform-tools folder, and i keep getting that error when i try to push anything.
any suggestions? thx
yogi2010 said:
hi, i have adb recognizing my phone, but i still can't seem to push the files over.... every time i try, i get 'cannot stat 'su' : No such file or directory'. i have made sure over and over to put the files in the same folder where adb is.... actually i have tried placing the files in the tools folder, as well as the platform-tools folder, and i keep getting that error when i try to push anything.
any suggestions? thx
Click to expand...
Click to collapse
i had the same issue with something i was trying to push. I think you need to make sure you have exactly the same file name like caps and all. i was trying to push rootexplorer.apk and i got the same message but i then changed it to RootExplorer.apk and it work.(notice the difference in caps)
just watch this and it'll explain everything.
http://www.youtube.com/xdadevelopers
Does it matter where sdk is installed my file path is
C:\Program Files\Android\android-sdk\tools
instead of
C:\android-sdk-windows\tools.
I just installed it in the default location.
I type adb remount and get the not recognised command.....
Thanks.
I don't think my phone is being picked up?
{LCD}Stelios said:
Does it matter where sdk is installed my file path is
C:\Program Files\Android\android-sdk\tools
instead of
C:\android-sdk-windows\tools.
I just installed it in the default location.
I type adb remount and get the not recognised command.....
Thanks.
I don't think my phone is being picked up?
Click to expand...
Click to collapse
Make sure your have the drivers for your phone installed first of all.....Then, in your command prompt you have to change directories to the sdk (which you made harder by not installing to C:\
Try: cd Program Files\Android\android-sdk\tools
Then type: adb devices
That should return "xxxxxxdevice" connected....Then you know you have it set up.
Look in kyouko sig he has all the commands for adb
Sent from my HERO200 using XDA App
Bierce22 said:
just watch this and it'll explain everything.
http://www.youtube.com/xdadevelopers
Click to expand...
Click to collapse
great video arse....thanks for the help donkey
Flashing fresh ROM via ADB in Linux
Hello there.
M volumeUp and VolumeDown buttons are broken on my rooted Desire HD, so I cannot go through CWM any longer.
With regard to this post, I would ask the followings:
1) can this method be used to flash a new ROM (i.e. Coredroid, Leedroid..) without the need of those 2 buttons ?
2) My PC runs Linux. How does it work with this O.S. ?
Thanks
paolo
pacut said:
Hello there.
M volumeUp and VolumeDown buttons are broken on my rooted Desire HD, so I cannot go through CWM any longer.
With regard to this post, I would ask the followings:
1) can this method be used to flash a new ROM (i.e. Coredroid, Leedroid..) without the need of those 2 buttons ?
2) My PC runs Linux. How does it work with this O.S. ?
Thanks
paolo
Click to expand...
Click to collapse
There is a thread somewhere on how to flash without a SD card and flashed using adb I believe, but don't take my word for it. Adb works fine with Linux, just have to set it up differently. Look in my sig and select the compile aosp on Ubuntu one and follow instructions on getting the USB set up.
Sent from Dorian's HTC Hero CDMA
Yes, I saw it. It's http://forum.xda-developers.com/showthread.php?t=911228
The fact is...still have to navigate through menu via VolumeUp/volumeDown buttons
Maybe through ROM manager, premium, I can install ROM direclty.
I am gonna trying
YES ! It works !
Hi I need help. I accidentally wipped my phone in CWM and now I'm trying to use adb push to push the update.zip into my phone sd everything seems to work but then in CMW it says there are no files..
any suggestions?
[Edit]
nevermind
I kept trying different locations
not sure which one did the trick but I'll list the one's I tried
so \update.zip /sdcard/
.... /sdcard/update.zip
(note I put "/update.zip" thinking maybe it needed to be reallocated to the same file/destination
Can i use adb push *.apk /system/app to push several files at once, and then repeat but using *.odex instead of *.apk? I keep ending up getting the same error, and i want to find out which app is messing with me...
rulermon said:
Prerequisites have...
A:android-sdk-windows installed
B: (on your phone) go to menu>settings>applications>developement and make sure usb debugging is checked.
C: the file you are pushing must be placed in the tools folder of adb so if you are pushing file "build.prop.txt" this needs to be downloaded/copy and pasted in C:\android-sdk-windows\tools
1: go to run and type cmd (or just open your command prompt)
2: cd C:\android-sdk-windows\tools
3: adb remount
4: adb devices *if everything is set up right this should output a serial number*
5: adb push FFFFFFF.FFF /#####/###### *i hope my notes help here you need to put the file name in for the F(s) and in the pound signs you put the destination on the devices example adb push build.prop.txt /system/bin
6. repeat step 3 for multiple files
7. adb reboot this is how you finish
Click to expand...
Click to collapse
Hey guys ...
I have also rooted my phone , everything was OK until one day i tried to write something to /system/app and i recieve this error:
in Addition , i am writing "adb shell" and it shows me $
if i am doing adb shell --> $ --> su --> it shows #
Can some1 knows what is the problem?
this light sensor is really pissing me off , is there any way to shut it off , i'v found a way that is telling me to chmod 777 the patch file after installing it manually but idon't know what chmod 777 is and how to do this please help me
Is stock eclair there isn't a GUI option to disable it.
About chmod 777, I haven't done it yet... but I guess you have to adb shell something.
To know how to use those commands, just have a click on the search button...
maveloth said:
Is stock eclair there isn't a GUI option to disable it.
About chmod 777, I haven't done it yet... but I guess you have to adb shell something.
To know how to use those commands, just have a click on the search button...
Click to expand...
Click to collapse
i searched and found nothing please help it's pissing me off for real !! se u suck i bought this phone because of it's design but their software update service sux !
I have found what you were looking for [just search in devs forum].
Here it is an explaining link:
http://forum.xda-developers.com/showthread.php?t=888232
maveloth said:
I have found what you were looking for [just search in devs forum].
Here it is an explaining link:
http://forum.xda-developers.com/showthread.php?t=888232
Click to expand...
Click to collapse
thanks i found this thread before but i can't apply this method because i don't know how to chmod777 the file so i can't get this to work ? can you try it and then tell me how to exactly do it please , thanks again m8
First thing, you have to learn how to adb shell.
But you have to make everything ok before using it.
So, let's see how it has to be done..
Download the .zip file posted on the other thread [linked above].
Using root explorer, just copy and paste the content of the .zip file under the /etc/ path of the phone.
After you have done this, let's adb shell.
1. Download this file: http://db.tt/cq44S4v
2. Extract the adb.zip file to C:\adb [there will be a folder named "adb" within the C:\ path, with 3 files within it].
3. On your phone, click Settings > Applications > Development, and make sure USB Debugging is on.
4. Plug your phone into your computer via USB cable [it needs to be on]. It should say installing drivers if your phone is plugged for the first time and you are using Windows.
4.1 You'd better install the drivers which comes with X8 software [PC Companion], or just google for them.
5. After it installs the drivers, go to the Start menu and type "cmd" into the search bar to open the command prompt.
6. Type the following into the command prompt window [hitting enter at the end of every line]:
Code:
cd\
cd adb
adb devices
You should see a serial number pop up, it’s the serial number of your phone. This means you are all set.
After all this procedure, you can finally "chmod" your files.
Always from the CMD, type this:
Code:
adb shell
You should see a "#" on the left. That's good.
Now enter the path with the file to chmod:
Code:
cd /etc
Then finally chmod it:
Code:
su chmod 777 hw_config.sh
You're done.
Hope this helps.
maveloth said:
First thing, you have to learn how to adb shell.
But you have to make everything ok before using it.
So, let's see how it has to be done..
Download the .zip file posted on the other thread [linked above].
Using root explorer, just copy and paste the content of the .zip file under the /etc/ path of the phone.
After you have done this, let's adb shell.
1. Download this file: http://db.tt/cq44S4v
2. Extract the adb.zip file to C:\adb [there will be a folder named "adb" within the C:\ path, with 3 files within it].
3. On your phone, click Settings > Applications > Development, and make sure USB Debugging is on.
4. Plug your phone into your computer via USB cable [it needs to be on]. It should say installing drivers if your phone is plugged for the first time and you are using Windows.
4.1 You'd better install the drivers which comes with X8 software [PC Companion], or just google for them.
5. After it installs the drivers, go to the Start menu and type "cmd" into the search bar to open the command prompt.
6. Type the following into the command prompt window [hitting enter at the end of every line]:
Code:
cd\
cd adb
adb devices
You should see a serial number pop up, it’s the serial number of your phone. This means you are all set.
After all this procedure, you can finally "chmod" your files.
Always from the CMD, type this:
Code:
adb shell
You should see a "#" on the left. That's good.
Now enter the path with the file to chmod:
Code:
cd /etc
Then finally chmod it:
Code:
su chmod 777 hw_config.sh
You're done.
Hope this helps.
Click to expand...
Click to collapse
lol it's freaking hard , thanks for your help m8 i appreciate it is there any easier way?
Have you tried installing Spare Parts from the market. I know it has light sensor tweak option plus has tons of other useful tweaks and monitors.
Sent from my I7500 using Tapatalk
Master Darko said:
Have you tried installing Spare Parts from the market. I know it has light sensor tweak option plus has tons of other useful tweaks and monitors.
Sent from my I7500 using Tapatalk
Click to expand...
Click to collapse
tried it still no use , the sensor is still working !!
Guys i have a problem...
I wantes to delete all data on my N4 and start again with a fresh device, My phone is rooted and i had an custom rom installed, i deleted all data pictures and everything else, after that i also formated the sd card, cache etc etc and thats where it went wrong Now i can go into cwm but nothing more... when i reboot i see the black screen with google on it and after that nothing happens...
How can i solve this problem? I hope that i didnt bricked my phone
should still be able to mount usb storage in cmw, that or push files using adb, if you can get into recovery then you can always get your device back
I just helped a user with the same problem yesterday.
Here's the link with steps how to push a rom to your phone with adb: http://forum.xda-developers.com/showthread.php?t=2137976
can you get into fastboot? if you can then all you have to do is follow this thread:
http://forum.xda-developers.com/showthread.php?t=2010312
coffmad said:
should still be able to mount usb storage in cmw, that or push files using adb, if you can get into recovery then you can always get your device back
Click to expand...
Click to collapse
No, you can't mount USB in recovery. The Nexus 4 does not use UMS.
Ok thanks for the fast reply, im gonna try to push a rom with adb.
''I know you don't have a rom on your phone. This is how you can push one to your phone.
You must be booted in recovery
Put the rom in the same directory on your PC where you have adb.exe
Open up the command prompt from that directory. (hold shift and right click--then choose open command window here)
Then type the command-- adb push nameofrom.zip /sdcard/
The file with push to your phone and then your can select it and flash it from recovery''.
I see this in another thread, Where can i find adb.exe? Im terrible with computers...
Adb is part of of the platform tools for android. Since you unlocked and flashed a custom rom you should have it on your computer.
If you need it, it is located as an attachment at the bottom of this post: http://forum.xda-developers.com/showpost.php?p=34552123&postcount=1
I got the attachment, its called platform tools v16, i dragged and dropped an rom in that platform tools file and after that i dont know what to do...
''Open up the command prompt from that directory. (hold shift and right click--then choose open command window here)
Then type the command-- adb push nameofrom.zip /sdcard/''
This is what i dont understand.
Mr Djoegoe said:
I got the attachment, its called platform tools v16, i dragged and dropped an rom in that platform tools file and after that i dont know what to do...
''Open up the command prompt from that directory. (hold shift and right click--then choose open command window here)
Then type the command-- adb push nameofrom.zip /sdcard/''
This is what i dont understand.
Click to expand...
Click to collapse
Extract the files in that .zip into a folder and name it something like "Android."
Move the Rom.zip into that folder as well.
Then do the shift and right click and open the command window pointed to that directory. (as I explained above)
Make sure its connected properly and there isn't a driver issue by typing the command: adb devices. If it returns your serial number you are good to go. (If not, you need to install the correct drivers, which are linked in Section A of the post I linked earlier.)
Then type the command. adb push nameofRom.zip /sdcard/
When i type adb devices i can see my serial number and recovery after it.. when i type ''adb push nameofRom.zip /sdcard/ '' i get a message cannot stat 'nameofRom.zip' No such file or directory
What am i doing wrong?
Edit: hahahaha i see what i do wrong nameofRom.zip
Are you actually typing "nameofrom.zip" ?
Sent from my Nexus 4 using xda app-developers app
Mr Djoegoe said:
When i type adb devices i can see my serial number and recovery after it.. when i type ''adb push nameofRom.zip /sdcard/ '' i get a message cannot stat 'nameofRom.zip' No such file or directory
What am i doing wrong?
Click to expand...
Click to collapse
You replace "nameofRom" with the name of your ROM your trying to push
moses992 said:
Are you actually typing "nameofrom.zip" ?
Click to expand...
Click to collapse
hahaha Yes!
@El Daddy: Thanks for your help Im gonna donate a bottle of wine :good:
Mr Djoegoe said:
hahaha Yes!
@El Daddy: Thanks for your help Im gonna donate a bottle of wine :good:
Click to expand...
Click to collapse
Thanks for that. Unneeded, but very appreciated!
Sent from my Nexus 7 using Tapatalk HD
You certainly haven't bricked it. The fact you can get to recovery means, you can get to fastboot. Simply open fastboot and reflash stock and be more careful next time
[Original post has been removed, and replaced with the following updated information]
Hi there fellow G2 users! Unfortunately, I have made a foolish mistake and now I badly need your mighty super-brains over here at XDA to help me out!
Let me start out by saying I have an LG G2 VS980 (3aa) on Lollipop 5.0.2
Now all I wanted to do was change the boring boot animation that displays on startup with one that was more neato. So I did a simple google search and found a guide which instructed me on how to do so. It had me install a "one click root" APK file, and then install it and run it - which apparently rooted my phone and gave me access to my system folder. I then went into my /system/media/ folder and renamed the original bootanimation.zip (to bootanimation-og.zip) and replaced it with a new bootanimation.zip. Everything was perfectly fine until I rebooted my phone a few hours later. It was then that I discovered that I had accidentally used a bootanimation.zip for another phone, and it was not compatible with mine! Total face palm, I know!
So now when I power up my phone, it quickly flashes that (bad/incompatible) image before going straight to a blank screen that does not allow me to do anything. Not good at all, guys! So after doing TONS of hunting around on google and a couple other forums, I still have not been able to fix it. At first, nothing was working. However, after several hours of fiddling around with things, I have finally managed to get ADB to recognize my device again! So I have made a little bit a progress.
After getting ADB to work, I did something which was suggested on a guide I found on Google - which was to use ADB to "pull" the bad file from the system folder. So I went into the command prompt and issued the "pull /system/media/bootanimation.zip" command, and it worked, sort of, I think? It ended up pulling everything out of my /system/media/audio folder, as well as the bootanimation.zip, bootanimation-og.zip, and shutdownanimation.zip files - and placed them into a folder called "bootanimation.zip" inside my ADB folder. Unfortunately, after trying to reboot my phone, it did not solve the problem. The same blank screen happens.
So then, following another guide which recommended I try "pushing" the original bootanimation.zip back into my system folder, I tried just that. I opened the command prompt and issued the "adb shell" command, followed by the "su" command - and this is where I get stuck. It shows me the #root access, but it does not allow me to type anything. I assume this is because SU is trying to display the "permission? option" on my phone - but I cannot ACCEPT it because of my blank screen issue.
I also tried booting into TWRP without installing it (using the method listed in THIS guide under "Installing TWRP"). After placing the "recovery.img" into my ADB folder and trying the "adb reboot bootloader" command, followed by the "fastboot boot recovery.img" command - it simply gets stuck saying <Waiting for device>.
So here I am, completely bamboozled. A couple of people and/or pages I have visited have suggested that I just flash back to stock using KDZ, but I have a couple of concerns regarding that. First, when I go to the "LG G2 : Go Back to Stock" guide here on XDA, it says I have to flash the same firmware that I had been using previously. When I go to the link provided to download the firmware, under the Verizon folder there are only 2 firmwares listed: "Verizon VS98024A_11.kdz" and "Verizon VS98027A_05.kdz" - neither of which are the firmware my phone was using, which was "VS9803AA" - So I am unsure if I would even be able to use this method? And second, I was really hoping I would be able to fix this without losing my data, so I would REALLY like to be 100% sure that there are no other solutions to my issue before I resort to reverting back to stock.
So this is where I hope you guys and your brilliant minds can swoop in and save me from my troubles! Is there ANYTHING I can do to save my phone, by replacing that stupid incompatible bootanimation.zip file with the original one - without wiping back to stock? If any of you are able to help me, I would be sooooo forever grateful! I will patiently await your responses. Thank you guys SO much in advance for any help you may be able to provide.
Much appreciative,
Terri (Psy)
(A very special thanks to @KennyG123 and @karandpr for the help they have attempted to provide thus far!)
PsyintZ said:
Hi guys!
I have made a serious mistake, and I feel so stupid! I was wondering if any of you awesome people at XDA would be able to save me.
I have an LG G2 vs980 Lollipop 5.0.2
So, all I wanted to do was change my startup screen to get rid of that boring LG logo and replace it with something neater. I went over to Google and found a guide on how to do this, and followed the steps 1 by 1. Everything actually worked out perfectly, but it wasn't until after I was locked out of my phone that I realized that I had used a startup image that was not compatible with my LG G2! (Total face palm!). Now, whenever I power my phone, it flashes that "neat" image that I replaced the stock one with - before the screen goes completely blank and I cannot do anything at all. That's not good!
So my question is this - Is there a way I can access my system folder without having access to my phone? I know EXACTLY what file I need to remove/edit to solve this problem! In fact, that is what is frustrating me the most. It's not some random error message out of the blue that I know nothing about. I know exactly what the problem is, I just don't know if I have access to the solution. I just really hope I don't have to wipe everything back to stock all because of a lousy startup image.
Is there a way to access the system folder on my phone so I can remove the bad file and replace it with the stock image so I can get my phone working again? If anybody can help me figure out the best method to solve this issue, I would be forever grateful! Thank you guys so much in advance!
Much appreciative,
Terri (Psyintz)
Click to expand...
Click to collapse
If you are rooted you should be able to swap the files using ADB
http://www.droidviews.com/push-pull-files-android-using-adb-commands/
Good luck!
KennyG123 said:
If you are rooted you should be able to swap the files using ADB
http://www.droidviews.com/push-pull-files-android-using-adb-commands/
Good luck!
Click to expand...
Click to collapse
The problem with guides like this is they all have that step that says "First, you must enable USB Debugging" - which requires USB access to my phone to do. Granted, it is already enabled because I had to enable it during the process of changing out my startup image - but that makes me think it needs access to a connected device in order to work properly. And I cannot connect to my device when it locks up before booting. Whenever I try to utilize an adb command, it returns the message "error: device (null) not found."
So, I guess my question is - is it still possible to use commands like these when my phone cannot boot up and give USB access to adb?
I am beginning to lose faith in there being an option to solve this problem without just performing a factory reset, and losing all of my data. If I were to take this route, can I just use my phone's built-in option? By holding the correct keys, and then choosing to wipe all my data and return to stock?
PsyintZ said:
The problem with guides like this is they all have that step that says "First, you must enable USB Debugging" - which requires USB access to my phone to do. Granted, it is already enabled because I had to enable it during the process of changing out my startup image - but that makes me think it needs access to a connected device in order to work properly. And I cannot connect to my device when it locks up before booting. Whenever I try to utilize an adb command, it returns the message "error: device (null) not found."
So, I guess my question is - is it still possible to use commands like these when my phone cannot boot up and give USB access to adb?
Click to expand...
Click to collapse
If your screen is blank it is difficult to see if the phone is asking permission to allow the USB connection. That is most likely the problem. If you have a custom recovery on your phone you may be able to flash a ROM of the same Android version and not lose your data.
KennyG123 said:
If your screen is blank it is difficult to see if the phone is asking permission to allow the USB connection. That is most likely the problem. If you have a custom recovery on your phone you may be able to flash a ROM of the same Android version and not lose your data.
Click to expand...
Click to collapse
I'm pretty sure I do not have a custom recovery thing installed. I do not remember installing one. I simply installed a "one click root" thing via an APK file, and once that was installed, I went into my /system/media folder and renamed my bootanimation.zip file to boonanimation.zip.backup, and then put in the new (bad/incompatible) bootanimation.zip file. Those were the only steps I performed. Since it appears I will not be able to use ADB to "pull" this bad file out, and most likely will have to wipe everything and go back to stock - can I just use the built in "factory reset" option that came with my phone (by holding the volume up + power keys at the same time)? Will this just wipe everything and put my phone back to how it was when it was brand new?
Very sorry to bug you guys with all of this. I feel like such a goofball. I just wish I could get everything back to normal
Thank you guys very much for your help. I really appreciate you taking the time to help me out.
Making Progress?
Okay guys. I think I may have some good news. After a LOT of fiddling around, I managed to get ADB to see my device! When I use the "adb devices" command, it finally returns my phone's address. That's the good news.
The bad news is, upon the suggestion of a forum member, I attempted to use the "adb pull /system/media/bootanimation.zip" command to try and yank the bad file out of my system folder. It ended up pulling the entire /system/media/audio folder (and all files contained within), as well as bootanimation.zip, bootanimation.zip.backup (the original file that I turned into a backup), and shutdownanimation.zip. All of those files are now sitting in my adb folder (waiting to be put back in their spots if I can ever get back on my phone). The problem is, it didn't solve the problem. When I power on the phone, it still quickly flashes the incompatible image before going to the same blank screen.
So, I think I have made some progress. But unfortunately, the pull command did not solve the problem. Now that ADB is able to see my device, is there more that I can do? What would you guys recommend I do next in order to try and solve this issue?
Type the following commands
adb shell
$ bootanimation stop
OR
adb shell
$ su
# rm /system/media/bootanimation.zip
#mv /system/media/bootanimation.zip.backup bootanimation.zip
This might work if shell has root privileges only though ...
karandpr said:
Type the following commands
adb shell
$ bootanimation stop
OR
adb shell
$ su
# rm /system/media/bootanimation.zip
#mv /system/media/bootanimation.zip.backup bootanimation.zip
This might work if shell has root privileges only though ...
Click to expand...
Click to collapse
Hi karandpr! Thanks for your help! Unfortunately, no luck yet.
I can get into the "adb shell" just fine. However, when I type "bootanimation stop" it returns "/system/bin/sh: bootanimation: not found." And when I issue the "su" command, it puts me into the root access thing where it says "[email protected]:/ #" - but then I am unable to type anything here. I am presuming this is because it is probably asking my phone for SU Permission, only I am not able to Accept it because of my blank screen.
I'm stumped again! I do feel like I'm getting closer to fixing it, though. I just hope these aren't.... false hopes.
PsyintZ said:
Hi karandpr! Thanks for your help! Unfortunately, no luck yet.
I can get into the "adb shell" just fine. However, when I type "bootanimation stop" it returns "/system/bin/sh: bootanimation: not found." And when I issue the "su" command, it puts me into the root access thing where it says "[email protected]:/ #" - but then I am unable to type anything here. I am presuming this is because it is probably asking my phone for SU Permission, only I am not able to Accept it because of my blank screen.
I'm stumped again!
Click to expand...
Click to collapse
Do you have monitor.bat in the adb folder ?
You can see your device connected.
use the screen capture option and see if the screen is replicated on your device.
can you try this command .
adb push bootanimation.zip.backup /system/media/bootanimation.zip
also while you can use adb pull to pull all your user data ...
karandpr said:
Do you have monitor.bat in the adb folder ?
You can see your device connected.
use the screen capture option and see if the screen is replicated on your device.
can you try this command .
adb push bootanimation.zip.backup /system/media/bootanimation.zip
also while you can use adb pull to pull all your user data ...
Click to expand...
Click to collapse
I do not see monitor.bat in the adb folder.
And when I try the push command, I get "failed to copy 'bootanimation.zip' to '/system/media/bootanimation.zip': Read-only file system" - and I think I remember encounting this on another guide as well. The problem lies when trying to use the adb shell and the "su" command to mount the system drive as read+write. I get to the point where I have root access, but an unable to type the mount command because I think it is asking my phone for SU permission, and I am unable to grant it permission. Ugh! So close yet so far - and still so frustrating! You are awesome for taking the time to help me, though! Is there some way I can credit you to show my appreciation?
PsyintZ said:
I do not see monitor.bat in the adb folder.
And when I try the push command, I get "failed to copy 'bootanimation.zip' to '/system/media/bootanimation.zip': Read-only file system" - and I think I remember encounting this on another guide as well. The problem lies when trying to use the adb shell and the "su" command to mount the system drive as read+write. I get to the point where I have root access, but an unable to type the mount command because I think it is asking my phone for SU permission, and I am unable to grant it permission. Ugh! So close yet so far - and still so frustrating! You are awesome for taking the time to help me, though! Is there some way I can credit you to show my appreciation?
Click to expand...
Click to collapse
Get the full android tools from here.
https://dl.google.com/android/repository/tools_r25.2.3-windows.zip
monitor.bat should be in tools folder after you extract them.
Quick question: Does your adb work again if you reboot phone ?
if your adb works after a reboot then can you run this command and see if screen lights up
adb shell stop
karandpr said:
Get the full android tools from here.
https://dl.google.com/android/repository/tools_r25.2.3-windows.zip
monitor.bat should be in tools folder after you extract them.
Quick question: Does your adb work again if you reboot phone ?
if your adb works after a reboot then can you run this command and see if screen lights up
adb shell stop
Click to expand...
Click to collapse
Okay, I am downloading those tools and will install them shortly. I'm not sure if I understand what you mean by "work again if I reboot my phone?" Could you be a little bit more specific for my newbie mind? I apologize for sucking at this! Lol
PsyintZ said:
Okay, I am downloading those tools and will install them shortly. I'm not sure if I understand what you mean by "work again if I reboot my phone?" Could you be a little bit more specific for my newbie mind? I apologize for sucking at this! Lol
Click to expand...
Click to collapse
Lets say your adb is working now.
You remove the battery and start the phone again.
Will you be still able to access adb or not ?
karandpr said:
Lets say your adb is working now.
You remove the battery and start the phone again.
Will you be still able to access adb or not ?
Click to expand...
Click to collapse
Yeah, I believe so. For example: I power it on and let it flash the incompatible image resulting in the blank screen. Then I perform an "adb devices" check and it returns my Phone ID. Then I hold power down until the phone resets, and displays the bad image again resulting in a blank screen. I then perform another "adb devices" check and it still returns my Phone ID. If that is what you were checking for, then yes, it appears to continue working after a reboot.
Also - my download of those tools is complete. I have unzipped the Tools folder to my desktop. Would it be okay to copy the entire contents over to my adb directory? Or is that a bad idea?
PsyintZ said:
Yeah, I believe so. For example: I power it on and let it flash the incompatible image resulting in the blank screen. Then I perform an "adb devices" check and it returns my Phone ID. Then I hold power down until the phone resets, and displays the bad image again resulting in a blank screen. I then perform another "adb devices" check and it still returns my Phone ID. If that is what you were checking for, then yes, it appears to continue working after a reboot.
Also - my download of those tools is complete. I have unzipped the Tools folder to my desktop. Would it be okay to copy the entire contents over to my adb directory? Or is that a bad idea?
Click to expand...
Click to collapse
Open that folder in desktop
the go to tools folder and you will see monitor.bat
Just run it
on a side note
run
adb shell stop
and see what happens
karandpr said:
Open that folder in desktop
the go to tools folder and you will see monitor.bat
Just run it
on a side note
run
adb shell stop
and see what happens
Click to expand...
Click to collapse
Alright. When I run "Monitor.bat" it pops up a window asking me to "Provide the path to the Android SDK" - What shall I enter here?
And regarding the "adb shell stop" command - when should I enter that? Just right now, while it's sitting on the blank screen?
PsyintZ said:
Alright. When I run "Monitor.bat" it pops up a window asking me to "Provide the path to the Android SDK" - What shall I enter here?
And regarding the "adb shell stop" command - when should I enter that? Just right now, while it's sitting on the blank screen?
Click to expand...
Click to collapse
yes right now when sitting on blank screen ...
The path to android sdk is path to desktop where you extracted the folder ...
karandpr said:
yes right now when sitting on blank screen ...
The path to android sdk is path to desktop where you extracted the folder ...
Click to expand...
Click to collapse
Okay. After running the "adb shell stop" command - it appeared that nothing happened. It just went back to the standard "C:\adb>" line.
And after pointing Monitor to my desktop/tools folder, it said that wasn't a valid path. So I searched my computer for "sdk" and it found a folder with that label in Users/AppData/Local/Android/sdk - so I pointed it to that. After doing this, it ran and showed my device in the column to the left, but at the bottom it said it could not connect, and kept trying saying "Attempt 1 (Failed)... Attempt 2 (Failed).. etc..." - so I closed it, and then closed all of my other windows (including my ADB command prompt) in case any of those would be causing a conflict. And now upon re-opening it, it longer lists my device in that column on the left. Just my luck - I already broke it.
PsyintZ said:
Okay. After running the "adb shell stop" command - it appeared that nothing happened. It just went back to the standard "C:\adb>" line.
And after pointing Monitor to my desktop/tools folder, it said that wasn't a valid path. So I searched my computer for "sdk" and it found a folder with that label in Users/AppData/Local/Android/sdk - so I pointed it to that. After doing this, it ran and showed my device in the column to the left, but at the bottom it said it could not connect, and kept trying saying "Attempt 1 (Failed)... Attempt 2 (Failed).. etc..." - so I closed it, and then closed all of my other windows (including my ADB command prompt) in case any of those would be causing a conflict. And now upon re-opening it, it longer lists my device in that column on the left. Just my luck - I already broke it.
Click to expand...
Click to collapse
Try rebooting phone ....
If you get android shell again
do
adb shell
$ stop
$ start