DC208 and Lockscreen - Hero CDMA Q&A, Help & Troubleshooting

So I put on the rotary lockscreen and removed the htclockscreen.apk.
All was working fine, but now I would rather go back to the stock. I dont care for the see through look.
I tried restoring the htclockscreen.apk, reboot, clear dalvic, but no luck, still have the rotary.
What am I missing?

Bielinsk said:
So I put on the rotary lockscreen and removed the htclockscreen.apk.
All was working fine, but now I would rather go back to the stock. I dont care for the see through look.
I tried restoring the htclockscreen.apk, reboot, clear dalvic, but no luck, still have the rotary.
What am I missing?
Click to expand...
Click to collapse
This would indicate most likely that the restore wasn't done successfully, since the rotary only loads when/if the stock is not present / found.
A small detail, but the stock apk is case sensitive, and is HtcLockScreen.apk. This is the first to check. Second is to make sure you pushed it back to the proper location, /system/app.
BTW, there is also a wallpaper (non clear) version of the rotary available...

Yes I was pushing the correct name to /system/app.
Now I notice when I reboot, it is no longer in my /system/app. That could be my problem.....

Bielinsk said:
Yes I was pushing the correct name to /system/app.
Now I notice when I reboot, it is no longer in my /system/app. That could be my problem.....
Click to expand...
Click to collapse
How are you pushing (syntax)? did you remount before, in order to make sure the partition is writable?

adb remount
adb push HtcLockScreen.apk /system/app
Then:
adb shell
cd /system/app
ls -l HtcL*
and the file is there.
Reboot, and the file is gone.

Strange. Curious if you drop the apk into an update zip and try flashing, instead of pushing, just to see what happens...

Related

[QUESTION] *.apk Gets overwritten on Reboot

For some reason, on the G1 with AOSP1.6_r1.2 & expansion, When i write the new maps.apk (3.2) From Here, over the origonal GoogleMaps.apk, It installs Fine. And loads fine, But Once Android is rebooted, the old file comes back... Reminds me of microsoft's shadow copy..... Anybody have a clue on how to stop it or force a particular file????
are you replacing the file in system/app? since that is where most roms store maps?
david1171 said:
are you replacing the file in system/app? since that is where most roms store maps?
Click to expand...
Click to collapse
You are correct.. thats where my GoogleMaps.apk is.
if you are replacing that file, then you could try to remove it, then install maps like a normal app onto the data partition.
david1171 said:
if you are replacing that file, then you could try to remove it, then install maps like a normal app onto the data partition.
Click to expand...
Click to collapse
Im in the middle of trying that right now.... It installed again without problems, now just waiting for the reboot to test if it got overwritten.
EDIT - Still no luck.... Just keeps getting Overwritten..... Can i change the Name of the new Google Maps so it has a new icon???
Any ideas anyone? Is this in the Wrong Forum??????
did you rm the file from /system/app/ and install it like a normal app? did you copy the .apk file from your sdcard to its location in /system/app/?
do you need commands on how to do this?
I deleted system/app/GoogleMaps.apk , and watched it disappear from the app drawer. then Moved the new GoogleMaps.apk into data/app/ . Installed it and ran it no problem... can exit and even go back into 3.2 no problem. but as soon as i reboot,the original GoogleMaps.apk is back in system/app/ ..... so im clueless.
I just installed successfully by copying the file to /system/app/Maps.apk
... not GoogleMaps.apk
Technochris1 said:
I deleted system/app/GoogleMaps.apk , and watched it disappear from the app drawer. then Moved the new GoogleMaps.apk into data/app/ . Installed it and ran it no problem... can exit and even go back into 3.2 no problem. but as soon as i reboot,the original GoogleMaps.apk is back in system/app/ ..... so im clueless.
Click to expand...
Click to collapse
how are you deleting it?
do that in the recovery console and see if that works
Code:
mount system
rm /system/app/GoogleMaps.apk
reboot
did what you said, after reboot the old googlemaps.apk is still there......
ls /system/app
remove maps.apk
david1171 said:
ls /system/app
remove maps.apk
Click to expand...
Click to collapse
in recovery or terminal?
Technochris1 said:
in recovery or terminal?
Click to expand...
Click to collapse
in terminal
Code:
su
ls /system/app/
(will give you a long list of .apk files)
(find the correct name for maps.apk)
reboot recovery
then in the recovery console
Code:
mount system
rm /system/app/-insert appname form above-.apk
reboot
I just did the above and as soon as you reboot again the old google maps is back!
Perhaps you could copy the new maps over while in recovery after deleting the old one?
The Maps apk file is named "GoogleMaps.apk" btw.
Phil
Technochris1 said:
For some reason, on the G1 with AOSP1.6_r1.2 & expansion, When i write the new maps.apk (3.2) From Here, over the origonal GoogleMaps.apk, It installs Fine. And loads fine, But Once Android is rebooted, the old file comes back... Reminds me of microsoft's shadow copy..... Anybody have a clue on how to stop it or force a particular file????
Click to expand...
Click to collapse
I see you are running Enomther's ROM. I was having the same problem - it turns out that Enomther's ROM had an easy fix all along. Run expsetup in terminal and choose Option 15 - you can delete Google Maps right there (I took advantage of deleting a few other apps that I don't use at the same time).
Then just reboot - place your new GoogleMaps.apk in the /system/app folder and you are golden.
Thanks dude. Thats the solution to my question....
I posted in the other thread...It is in the following folder
/system/sd/expstick/vsapps/GoogleMaps.apk
I am running the new app and am on Enoms latest AOSP 1.6.
Great! That worked a treat. Got it working just fine.
Phil

Help to remove disastrous apk - please android Wizards

I REALLY need some assistance, think I screwed my phone, really want to avoid a hard wipe.
I installed Lockbot the other day, has some issues with dual lock layers (i.e. the lockbot app wasn't disabling my HTC lock so I had two unlocks.). emailed dev and he sent me a beta version to hopefully correct issue. I only received an apk file from him.
FYI I am on fresh 1.1, rooted.
I used the kitchen to puch this file: "LockBotPro_1.10.0_beta.apk" to /system/app.
The install went successfully, but later after a reboot I face a HUGE issue. The lockbot app is hanging upon reboot and will not unlock. At first I thought i would still be okay, I had ATK and Advanced Task manager both running at start up, so I can enter both of them through my notification drop down menu. I used both to kill the task-to no avail it is still locked. I tried to use advanced task manager to uninstall lockbot - to no avail, it cannot be removed.
Then I tried to pull back the file through kitchen, to no avail.
I don't know what to do. I cannot get my phone to unlock and i cannot pull the file off through adb or kitchen. DOES ANYONE HAVE ANY IDEA ON HOW TO FIX THIS??????
I would suggest pulling the battery and rebooting into recovery then use adb to cd to system/app and use rm to remove the apk that way and then boot the phone
wtphoto said:
I would suggest pulling the battery and rebooting into recovery then use adb to cd to system/app and use rm to remove the apk that way and then boot the phone
Click to expand...
Click to collapse
I have tried to pull the file in both adb and in kitchen. Would it have installed as something other than the name I pushed it under?
Even if the phone is hard locking (kind of rare of android. even in all the stupid f'd up things I've done I've only hard locked my phone to the point that I couldn't even get in to adb once or twice) then the file system is still completely accessible while it's booting up. You can use the "pull any file" from the kitchen and check off that you want it to delete it after it's done. Just get it all queued up in the kitchen and then power on your phone. Once it gets passed the HTC logo wait a few seconds and then run the pull file from the kitchen. Should work just fine for you.
The alternative (if you are comfortable with adb) would be to boot your phone in to recovery (can also be done through the kitchen, even when it's in the middle of booting) and then type the following from a command prompt:
adb shell mount /system
adb shell rm /system/app/your-application.apk
FYI for future reference you should push these types of applications to /data/app. Your hard locks could either be caused by the fact that the beta just broke things, or it could be that you have a copy of it in both /data/app and in /system/app.
the problem is that you dont want to just pull the file all that does is create a copy of the file where ever you pull it to you need to use the rm cmd to actually remove the file and have you tried to do this from the recovery menu before the phone boots? I mean I am by no means an expert but commonsence says that if you do it in the recovery menu that it would be gone when the phone actually boots and the problem would be gone.
edit: sweet im not a complete noob anymore I was right about removing from the recovery. flipz explained it better though.
thanks flipz, I'm going to try this. I will try via adb first, then via kitchen. Last time kitchen gave me a message to "post" but I didn't figure I would catch you online. Hope you're still around in 15-20. thanks for the how-to!
TF1984 said:
thanks flipz, I'm going to try this. I will try via adb first, then via kitchen. Last time kitchen gave me a message to "post" but I didn't figure I would catch you online. Hope you're still around in 15-20. thanks for the how-to!
Click to expand...
Click to collapse
I'll be here.
hmmm. I think I've really screwed something up.
I opened CMD, ran adb, here's where I am and what I have (fyi I get the same thing no matter in Recovery, boot or after normal start up)... and I use apps2sd
C:\android-sdk-windows\tools>adb shell mount /system
mount: cannot read /etc/fstab: No such file or directory
If I use Kitchen to pull file: It says "Files Deleted".
Now on my Hero, after fresh reboot...
Well maybe it's okay. But now many of my apps are giving FC error. AHH Crap!!!
That app is demonic... LockBot, I'm gonna get my moula back!
TF1984 said:
hmmm. I think I've really screwed something up.
I opened CMD, ran adb, here's where I am and what I have (fyi I get the same thing no matter in Recovery, boot or after normal start up)... and I use apps2sd
C:\android-sdk-windows\tools>adb shell mount /system
mount: cannot read /etc/fstab: No such file or directory
If I use Kitchen to pull file: It says "Files Deleted".
Now on my Hero, after fresh reboot...
Well maybe it's okay. But now many of my apps are giving FC error. AHH Crap!!!
That app is demonic... LockBot, I'm gonna get my moula back!
Click to expand...
Click to collapse
You have a nandroid backup... don't you? Actually what you can try doing is flashing fresh right on top of itself. You won't lose any settings and it will overwrite everything in /system/app.
I haven't made a recent Nandroid backup.
All of my third party apps are giving FC upon trying to execute any action within them. I think I might just reinstall each. I think something happened with my sdcard through this process trying to get rid of lockbot. Not sure.
If I flash fresh it wouldn't remove any data right, will anything change? I think I remember last time I flashed it I even retained my scenes and all, but I have a bad memory. I guess I'll give it a go.
TF1984 said:
I haven't made a recent Nandroid backup.
All of my third party apps are giving FC upon trying to execute any action within them. I think I might just reinstall each. I think something happened with my sdcard through this process trying to get rid of lockbot. Not sure.
If I flash fresh it wouldn't remove any data right, will anything change? I think I remember last time I flashed it I even retained my scenes and all, but I have a bad memory. I guess I'll give it a go.
Click to expand...
Click to collapse
Yea so in general when it comes to the phone /system should remain untouched and /data is where all saved settings and market apps go. Obviously we change that by rooting the phone and creating custom roms. But that concept still applies when flashing a rom. It will only wipe /system and not /data (unless the rom dev does something wrong heh).
Flipz I swear one day I am going to make a sizeable donation to you. If I can only find some extra money.
I think you have helped in every issue I have had after rooting, there haven't been many but you are always helpful when I run into trouble.
Well I flashed 1.1 again, but it didn't help to fix the FC on every app.
Guess I will just remove and install each one by one. This will make for a good time to review each app and decide which I should part with for non-use.
Thanks again, my lock issue is resolved!
Maybe I'll try the lockbot again but install to app/data as you suggested in earlier posting.
TF1984 said:
Well I flashed 1.1 again, but it didn't help to fix the FC on every app.
Guess I will just remove and install each one by one. This will make for a good time to review each app and decide which I should part with for non-use.
Thanks again, my lock issue is resolved!
Maybe I'll try the lockbot again but install to app/data as you suggested in earlier posting.
Click to expand...
Click to collapse
Might be worth it for you to try clearing your dalvik-cache to see if it fixes your FC's. If that doesn't work then my guess is you are using apps2sd and the symlink got broken somewhere along the way.
And no problem.
Yes I am using apps2sd. I tried the davlik clear cache in kitchen earlier today in attempt to fix the lockbot (I don't know, figured maybe it would work since i have no idea what that does to begin with).
Question, I did pull my sd card out earlier while the phone was off. Then booted and it only went into a boot loop, is that likely to have caused the FCs?
Does that mean that I cannot ever remove the sd card at all or will always cause this problem...cause that would friggin suck a big one!
flipzmode said:
Yea so in general when it comes to the phone /system should remain untouched and /data is where all saved settings and market apps go. Obviously we change that by rooting the phone and creating custom roms. But that concept still applies when flashing a rom. It will only wipe /system and not /data (unless the rom dev does something wrong heh).
Click to expand...
Click to collapse
http://forum.xda-developers.com/showpost.php?p=4942088&postcount=2 -- post #2 from the fresh rom thread from back in november.
The reason I don't like it is because it puts your phone at a huge risk of having problems once anything goes wrong. If you install a program that causes issues, a nandroid backup will not resolve the issue because the application is installed on your SD card not your phone. If your phone starts going crazy as reported here and here, then even just a restore possibly won't fix it. You might need to go as far as to wipe your SD card too. If you are lucky enough to have a restore fix your problems you will still need to reinstall every app, even if you didn't wipe your card. And on top of that when you try to reinstall any app it will think it's still installed, even though you restored your phone. But when you click "uninstall" it will just freeze half the time because there's nothing on the phone for it to actually install. I have also read many threads that say if you happen to boot the phone up without the SD card in then it will screw everything up.
Click to expand...
Click to collapse
yikes.
I guess it is a gamble, do I want the space provided while keeping apps on my card (I do have A LOT of apps) or do I go the safe route?
Hmmm. thanks again. Quick question, earlier you said I needed to install that apk in data/app, not system/app. I pushed it back via kitchen to data/app and it isn't showing up anywhere. Was there an additional step I am not aware of?
TF1984 said:
yikes.
I guess it is a gamble, do I want the space provided while keeping apps on my card (I do have A LOT of apps) or do I go the safe route?
Hmmm. thanks again. Quick question, earlier you said I needed to install that apk in data/app, not system/app. I pushed it back via kitchen to data/app and it isn't showing up anywhere. Was there an additional step I am not aware of?
Click to expand...
Click to collapse
Make sure you aren't forgetting the leading slash. /data/app not data/app. But no, nothing special. That should work. Although if using apps2sd you might want to push to /data/sd/app. It should work regardless because a2sd sets up a symlink but if your stuff is messed up then it might not be working right.
TF1984 said:
hmmm. I think I've really screwed something up.
I opened CMD, ran adb, here's where I am and what I have (fyi I get the same thing no matter in Recovery, boot or after normal start up)... and I use apps2sd
C:\android-sdk-windows\tools>adb shell mount /system
mount: cannot read /etc/fstab: No such file or directory
If I use Kitchen to pull file: It says "Files Deleted".
Now on my Hero, after fresh reboot...
Well maybe it's okay. But now many of my apps are giving FC error. AHH Crap!!!
That app is demonic... LockBot, I'm gonna get my moula back!
Click to expand...
Click to collapse
Type this command in to mount:
mount -o rw -t yaffs2 /dev/block/mtdblock3 /system
That will mount the /system volume and put it in read-write mode.
Once you are finished deleting the file, type:
umount /system
Then reboot the phone.
Edit: If you want to mount the /data volume, type: mount -o rw -t yaffs2 /dev/block/mtdblock5 /data

Anolog clock resets o reboot

Hi all,
Was not really sure where to put this apologies if its the wrong place.
I recently created my own analog clock, I'm using CM7 RC0, I simply replaced the clock background .png in the original desktopclock.apk, renamed it, signed it and then installed it through filemanager.
Now, it works fine! I was very happy, until I rebooted my phone today, got back onto the desktop and it had reset to the original anolog clock! Tried it again and sure enough everytime I reboot I have to reinstall the .apk!
Anybody have any idea why on earth this would happen?
Many thanks,
Sean
This was originally brought to my attention with the HTC_IME mod by Jonasl. I installed a themed version over the top of the one already installed by default in /system/app and on reboot the original (quite frankly ugly) keyboard was back...
for some reason I do not know, you have to manually un-install the previous version. Don't know why...
use this http://forum.xda-developers.com/showthread.php?t=644909
to un-install the original apk for the clock, then push your app into /system/app using adb. reboot and it should all be sorted... I hope.
Great stuff, thank you for your help. Now I wonder how to do this using linux, I will look into it, at least I know what the problem is
wiiija said:
Great stuff, thank you for your help. Now I wonder how to do this using linux, I will look into it, at least I know what the problem is
Click to expand...
Click to collapse
I'm on linux right now, and I did this to remove my stock messaging app not 3 hours ago...
Just open up your terminal and use adb, assuming you have the androidsdk on your computer...
If you don't it's going to be a little harder, you're going to have to find a root exploring file manager and delete the analog clock app from /system/app and then you're going to have to put the new one there AFTER rebooting.
If you want adb just ask and I'll tell you how to get it.
1. download the android sdk from http://dl.google.com/android/android-sdk_r12-linux_x86.tgz
2. open up the .tgz and extract it to /home/-your_user_name/androidsdk
3. open up terminal and type
su
PATH=$PATH:/home/-your_user_name/androidsdk/tools
adb
adb devices <-------(make sure your device is connected and in debug mode. If that fails just boot into recovery)
qiuness said:
adb shell
su
cd /system/app
mount -o rw,remount /system
rm -r analogclock.apk
Click to expand...
Click to collapse
4. install your new, themed app
abd push /path/to/your/app.apk /system/app
5. reboot.
Brilliant guys thank you very much, its all sorted, easy once you know how

[Q] Camera Force Close after OTA

Hello Everyone,
So I unfroze all of my apps in Titanium Backup and flashed the OTA that is posted in the development forum for the Droid 3 and it seems to have worked great other than one small problem. Every time I try to use the camera or camcorder they will open for about 2-3 seconds and then they close and I end up back at my home screen. Does anyone have any ideas on what I can try to make my camera apps work again?
EDIT: Sorry, forgot to mention that I did try rebooting the phone as well as clearing the cache for the camera app, no change. Also Camera Zoom FX stays open but just has black where the camera image would normally be.
Thanks!
Maybe you... forgot to unfreeze the camera app lol.
No but id check what you do have frozen, maybe there's a service the camera app is dependent upon you might have accidentally frozen (assuming you rerooted after update)
Sent from my DROID3 using Tapatalk
I did re-root after applying the OTA update and then I froze about 15 apps that I found to be annoying/un-needed, however even after unfreezing all of them, any app involving the camera still isn't working. I also just noticed that my flashlight app that worked before the OTA is not working either.
First thing I would try is "clear data" for the Camera app and reboot.
rtbrjason said:
First thing I would try is "clear data" for the Camera app and reboot.
Click to expand...
Click to collapse
Tried that a couple of times but no change. I just also noticed that the camera app flashes a small message up at the bottom of the screen really quickly stating that the camera is unable to initialize.
Uninstall any third-party app that uses the camera (if you have any) the try again.
kishin14 said:
Uninstall any third-party app that uses the camera (if you have any) the try again.
Click to expand...
Click to collapse
Thank you for the suggestion, I hadn't thought of that. Unfortunately that did not work either. No change, still getting the same message for about a second or two and then it closes.
Try re-uploading the camera apk and odex files, might need to set permissions the same as the other system apps.
Unzip and use something like rootexplorer, delete current BlurCamera.apk and BlurCamera.odex, set write access on system/app folder then copy these.
-smc
The problem is the camera firmware, amongst other things, is first deleted and then replaced during the OTA update - if something happens, that firmware is never copied back causing the camera to fail.
The problem I had was too much stuff installed in /system and it simply ran out of space. This also caused my recovery to fail to update which then failed checksum if I tried to boot to recovery.
I had a bunch of binaries I installed in /system/xbin taking up several MB of space. I deleted them - including busybox - and reran the update. Now everything works fine.
If your recovery is hosed, I posted how to fix in the update thread.
If you need help and haven't wiped /cache yet, post /cache/recovery/last_log
limaxray said:
The problem is the camera firmware, amongst other things, is first deleted and then replaced during the OTA update - if something happens, that firmware is never copied back causing the camera to fail.
The problem I had was too much stuff installed in /system and it simply ran out of space. This also caused my recovery to fail to update which then failed checksum if I tried to boot to recovery.
I had a bunch of binaries I installed in /system/xbin taking up several MB of space. I deleted them - including busybox - and reran the update. Now everything works fine.
If your recovery is hosed, I posted how to fix in the update thread.
If you need help and haven't wiped /cache yet, post /cache/recovery/last_log
Click to expand...
Click to collapse
also, one note, i'm seeing alot of people reporting issues with the stock apps AFTER they've removed bloat (any method). the first thing people should do is put the bloat back, or in worse case scenario, do a wipe to see if there's really something wrong.
i froze an email service and it cause my text messenger to stop working. you don't know what libraries are shared with what. freeze with caution.
640k said:
also, one note, i'm seeing alot of people reporting issues with the stock apps AFTER they've removed bloat (any method). the first thing people should do is put the bloat back, or in worse case scenario, do a wipe to see if there's really something wrong.
i froze an email service and it cause my text messenger to stop working. you don't know what libraries are shared with what. freeze with caution.
Click to expand...
Click to collapse
I agree, and would suggest to anyone to use the script for removing and replacing the bloat - it makes it much easier to do (especially from adb when you foul it up) and keeps track of what you've done.
That said, I highly doubt that is the issue here. The update script first checksums everything that needs to be patched and deletes everything that is to be replaced. So if you have anything removed, it will either cause it to fail (if the file is to be patched) or not matter (if it is to be deleted or simply isn't touched). In other words, if you have anything missing that is needed, the update wouldn't touch anything.
Furthermore, I don't think any of the commonly removed bloatware serves as a dependency for the camera. At least not as far as I can tell.
I can tell you that /system is filled to the brim with all of the bloatware. The current ROM is just barely shoehorned in there. Many 'for-root-users' apps like to install stuff to /system and since the updater script doesn't check for free space, it may very well fail to extract in the middle of execution even though it already deleted a bunch of files.
So I think more importantly than restoring bloat, you should remove anything you added.
I tried your directions and re-ran the update after fixing recovery, however my camera still doesn't work because of the same basic issue, running out of space before the update completed. Upon re-rooting and going in to my system directory with root explorer I noticed that I now only have 195k free there. I checked the xbin folder and do not see busybox or anything else there that I recognize that I could delete to free up space. How can I tell what is safe to delete and what isn't so I can free up enough to fix my recovery again and hopefully get the update to work properly?
You can see a breakdown of disk usage with this command:
Code:
du -sh /system/*
Here's mine with busybox removed:
Code:
147.6M /system/app
7.5M /system/bin
11.0K /system/build.prop
5.5M /system/etc
5.1M /system/fonts
35.5M /system/framework
75.7M /system/lib
1.0K /system/lost+found
19.2M /system/media
0 /system/preinstall
304.0K /system/recovery-from-boot.p
4.6M /system/tts
8.3M /system/usr
135.0K /system/xbin
And my free space is
Code:
$ df /system
Filesystem Size Used Free Blksize
/system 320M 317M 2M 1024
Other than su, the only files you need in xbin are (don't worry about the symlinks)
Code:
backup dexdump drm1_func_test run_backup run_restore ssmgrd
I think the only extra bits I now have on /system is su.
I also found the system dump from this post to be very helpful.
Whenever I'm trying du It's saying that the command wasn't found. What are you using for your terminal access?
Hmm it seems du isn't a standard binary even though I have it in bin. I sure don't remember putting that in there...
Anyway, I use adb or Better Terminal Emulator Pro, depending what mood on in.
To use adb, you'll need to install busybox to /data somewhere (I have mine in /data/local/bin) and use
Code:
$ /data/local/bin/busybox du -sh /system/*
BTEP has a fairly complete set of CLI tools included - such as du - so you don't need busybox.
I figured out how to do the command through busybox and have come up with some interesting results...
I am over yours on...
Code:
153.8M /system/app
1.9M /system/xbin
I am under yours on...
Code:
4.7M /system/bin
4.9M /system/etc
71.8M /system/lib
And I match yours on...
Code:
11.0K /system/build.prop
5.1M /system/fonts
35.5M /system/framework
1.0K /system/lost+found
19.2M /system/media
0 /system/preinstall
304.0K /system/recovery-from-boot.p
4.6M /system/tts
8.3M /system/usr
This is with busybox installed in the xbin folder so that is probably why I am over on that one, however the app folder is quite a bit over as well but I can't figure out why. The only file that I can find in there that doesn't seem to belong is Superuser.apk but it is only 191k.
UPDATE: I finally found a large app that wasn't present in the system dump that you had mentioned before. I backed it up to my sd card and removed it, went through the update, and now my camera is working. Thank you very much to everyone who helped, especially limaxray!
Glad I was able to help!
This is a great example for why we should always wipe data/cache before any rom update.
dsw361 said:
This is a great example for why we should always wipe data/cache before any rom update.
Click to expand...
Click to collapse
That wouldn't have helped here at all. If anything, it would have made it impossible to use adb in case of a boot loop.
These are not like community ROM updates and don't need anything wiped.
limaxray said:
That wouldn't have helped here at all. If anything, it would have made it impossible to use adb in case of a boot loop.
These are not like community ROM updates and don't need anything wiped.
Click to expand...
Click to collapse
Exactly. the last thing I would do is wipe data/cache if we encountered a bootloop. Adb is so important to us right now because we don't have a custom recovery or an sbf.
Sent from my DROID3 using Tapatalk

[FIXED] [Q] XT860 - Broke my /system/app folder...

EDIT: Fixed! Procedure I used was to download Danifunker's system dump, move it to /sdcard/ via adb push, then run the following:
Code:
adb shell
su dd if=/sdcard/mmcblk1p21.img of=/dev/block/mmcblk1p21
This completely refreshed my /system folder. Original post below:
--------------------------------------------------------------
Hello XDA forumgoers, longtime reader first time poster here. I'm currently posting because I made a few mistakes. Several mistakes, actually.
1. In my quest to de-bloat my XT860, I accidentally removed one file too many, which caused my phone to mysteriously not have a cell signal. (com.motorola.service.main kept crashing.) So I hit the forum and grabbed a system dump from this thread (thanks Willis111):
http://forum.xda-developers.com/showthread.php?p=17501981
I had bought the phone with some version of Cyanogenmod Recovery installed by the previous owner, so I was able to use that and ADB to stick the .apks and .odex files in the /system/app folder, chmod 644 them, and even factory reset for good measure.
2. As I soon found out, I had somehow made things worse. The phone, when boot into, shows the "press android to begin" page, but com.motorola.service.main and some other apps keep FCing on me, and I can't progress past that screen. In my haste, I didn't backup any of my system folders at all, though, I still backed up my apps with Titanium.
Tl;dr:
presumably none of the /system/app apks boot, most notably com.motorola.service.main. How do I fix this? Can I?
Try to flash
http://forum.xda-developers.com/showthread.php?t=1288823
You also need to chown 0:0 both the apk and the odex
Have you tried using my original system dump? It was taken with dd, so things like symlinks and the other sort should be functional. The only caveat is that a number of apps were frozen at the time, so you may need to unfreeze them with titaniumbackup.
http://www.multiupload.com/SORQERFAYT
DoubleYouPee: Is this that chinese rom I've heard of? I heard that if I flash this, I can't root my phone. So I think I'll save this one as a last resort.
eww245: chown'd, no result.
daniflunker: how do I open this?
jonsicoli said:
DoubleYouPee: Is this that chinese rom I've heard of? I heard that if I flash this, I can't root my phone. So I think I'll save this one as a last resort.
eww245: chown'd, no result.
daniflunker: how do I open this?
Click to expand...
Click to collapse
What about rootkeeper?
DoubleYouPee said:
What about rootkeeper?
Click to expand...
Click to collapse
I can't get past the "click android" screen, so I probably can't install or run it. Any way to do it via adb or Cyanogenmod Recovery?
I really appreciate the help.
jonsicoli, if you want to restore your *entire* /system folder (not just apps) you would run a similar command-set as this.
1. Copy the file to the internal memory
adb push c:\path.to.folder\mmcblk1p21.img /sdcard
the file will be located in the root of the sdcard (or you could drag and drop the file in USB storage mode)
2. Do a full restore on system memory *I have not checked to ensure this is working... but a command similar to this should work
adb shell
su dd if=/sdcard/mmcblk1p21.img of=/dev/block/mmcblk1p21
- wait -
(it would have to write about 500mb and replace all of the contents of /system )
reboot
_______________________________________________________
Okay, if you just want to look at the files, you could use a linux machine to mount the filesystem (it is a standard ext3 FS) or you could do what I have done on my windows system:
Install EXT2FsD from http://sourceforge.net/projects/ext2fsd/files/latest/download?source=files
Then install OSFMount from http://www.osforensics.com/tools.html
Point the OSFMount program to the img file that you downloaded and assign it a drive then voilla!
I am pretty sure this is a bit of overkill, but this should completely restore your system close to factory (minus the APKs that were upgraded/disabled, plus the fact root was done)
Thanks Danifunker! I reset my entire /system folder, and restoring my user app backup. I'm just relieved to have my phone back. Now to mark this thread as solved.
Awesome!!!!!! Glad to hear my system dump works! Thanks for testing
My command lines were written correctly also I guess?
Sent from my XT860 using XDA App
searched for like 8 hours until i found this thread. Just what i needed, i had system image for 2.3.6 from your other post but no command.

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