Hello,
I upgraded to CM 10.2 today, after wich I had some trouble - a lot of apps couldn't be started anymore (shortcuts became Android icons), Sync was completely broken and I had to flash GApps 4.3 and some Settings were gone, including those of Xposed's Application Settings Module (which I used to set the language of Apps manually).
So I removed Xposed and reinstalled it (by coping the .apk to /system/apps and setting CHMOD 0644) on it, then rebooted the device.
Now, the phone always got stuck on the Cyanogenmod bootscreen. I entered Recovery Mode and wiped Cache, Dalvik Cache and Fix Permissions, none of which helped. I then factory set twice (and did wipe cache etc. again) and rebooted a couple of times. I then tried using the Nexus 4 Toolkit to transfer the bootloader .img file from the Stock 4.3 release and installing that, which failed and resulted in an Error message.
I finally deleted everything from /system/ after which the phone is stuck on the Google Logo and doesn't even make it to the bootscreen animation anymore).
Any ideas on what I can do? I can still entery Recovery and Fastboot Mode but it seems I can't push any files (like a clean CM 10.2 or Stock image) to the phone and install it, right?
Thanks for all help!
I finally deleted everything from /system/ after which the phone is stuck on the Google Logo and doesn't even make it to the bootscreen animation anymore).
Click to expand...
Click to collapse
That's what happens when you delete the operating system.
Related
hi,
last day i flashed cyanogen 7.1 stable mod for defy.
it was working nicely
later on i wiped the system and and installed the backup of stock 2.2.2 using clockworkmod recovery, it also worked without any problems
again i wiped the system cache and installed cyanogen again ,but this time i got stuck at the cyanogen logo which comes in loop, so i flashed again but no positive
after that i entered into recovery mod and cleared the system cache and data
after this i got stuck at google logo,(still able to enter into default recovery mod, but i cannot enter into clockworkmod recovery)
plz help urgently
thanks
when this happened to me i had to flash a whole sbf to get things right.
exorz said:
when this happened to me i had to flash a whole sbf to get things right.
Click to expand...
Click to collapse
thanks
i will try it
i flashed stock froyo got from xda, back to normal
thanks thanks a lot
a million thanks
you're welcome. glad i could help out
Hi,
I am having the same problem.. I have followed the tutorial: http://wiki.cyanogenmod.com/wiki/Motorola_Defy:_Full_Update_Guide
With the only exception of this part:
On the computer, open terminal and run the following commands:
Code:
adb shell
su
cp -R /sdcard/bootmenu /data/bootmenu
For some reason the bootmenu directory was not present in the sdcard directory, so I created the directory myself and pushed the files for the bootloader 1 at a time (individually).
Everything goes well, until, after the installation, I reboot the phone. It stays on the Google logo. I have tried with and without the Google-Apps pack, but the result is still the same.
To get the phone back on track, I use the sbf file presented in this tutorial:
http://forum.xda-developers.com/showthread.php?t=1216982
Any idea on what is happening?
I have tried clearing the cache and factory settings, but to no avail as well.
I have also tried a nightly build, but this time it gets stuck on the Motorola logo... tired clearing cache and factory settings... no use.
OK, this mat have been asked many time, but none of the thread I found applies to my case.
My device is Nexus 7 16Gb Wifi, the internal ROM is stock 4.1.2 (I cannot use 4.2.2 because of a backward compatibility issue for an app I have to use)
The recovery is the latest TWRP 20030227 version, with MultiROM bootloader 4.18. An armhf raring build of Ubuntu is also installed in the internal sdcard and all have worked fine until I tried to flash a alternative kernel.
The new kernel I flashed is the M-kernel mr1.1. I flashed it by booting into recovery and chose to install the M-kernels zip file from there. After I have got a kernel flash successful message I chose to reboot system. Then the weird thing began: at first the device seems to be booting because I saw the usual Google logo and then it turned into the boot animation with a colorful cross in the middle of the screen. But then on nothing seems to follow. The boot animation persists forever. I hve also noticed that during the initial boot it somehow skipped the step of choosing ROMs as usual (because I have Ubunto installed), so I also lost the choice of booting into Ubuntu.
I have to press the power button for more than 10 seconds to power off the device. Then I tried to boot into fastboot mode and recovery mode, both works file, so it still looks not bad. I have kept a copy of my working patched kernel which is kernel_kexec_41-2.zip. Booting into recovery and using the command
adb push kernel_kexec_41-2.zip /sdcard/
I managed to copy this zip into the device. Then, once again, I tried to flash this old kernel by installing it in the recovery. The installation exited with a success. However, when I tried to reboot the device, it is still stuck on the boot animation screen. No choose ROM screen either. So, I am totally lost. Can anybody give some hint on where I was doing wrong and how can I get my device working again without totally reflashing a stock rom and loosing all data I have installed previously? Many thanks.
Any helps please.
Let me update the situation. Tried to wipe cache/Dalvik and reflash the kernels (both the original and the newly downloaded omega3 kernel, both changed nothing -- always stuck in the boot animation. Tried MultiROM->Advanced->Inject curr.boot.sector, the screen allowing to choose rom reappeared and from there Ubuntu boots correctly. However, If the internal ROM is chosen in that screen, the device reboots and stuck in the boot animation screen again.
How about if you make a backup?
Then - no matter what follows - no matter what experiments you do - you can always restore just the /data partition. Or any of the other partitions.
Frankly, you should have done it already, but nothing is stopping you from doing it now.
Backups give you power - and freedom - to experiment with very few risks.
good luck.
Thanks! I didn't realize that I can still make a backup even the system is already broken. Did the backup for the data partition and reflashed the stock rom, it now boots ok. Even though I still lost the desktop configuration and the Ubuntu installation.
instanton said:
Thanks! I didn't realize that I can still make a backup even the system is already broken. Did the backup for the data partition and reflashed the stock rom, it now boots ok. Even though I still lost the desktop configuration and the Ubuntu installation.
Click to expand...
Click to collapse
Had it happened that you still had a bootloop after dirty-flashing /system and/or boot (without doing the custom recovery "factory reset" wipe of /data exclusive of /data/media), a backup can still save your bacon: it can be restored and then manually:
- all system app related /data/data/ and /data/app-lib/ folders removed
- all system app updated .apks in /data/app/ deleted
- wipe dalvik-cache
This leaves all market apps and their data intact while starting from scratch from with the base ROM's system apps. Probably doing that reduces the chances of boot loops.
UID mismatch troubles can still occur if you are coming from a "debloated" ROM and dirty-flashing something like a stock ROM (where there are more system apps than in the prior ROM which generated the /data partition); but I think that TWRP's "fix permissions" should take care of that.
But anyway - backups give you flexibility.
ive tried a whole bunch of roms and the behavior seems to be very consistent.
Here's the scenario, same for every rom:
-boot into TWRP, advanced wipe -> wipe everything
-flash rom over adb sideload
-reboot system
-rom comes up just fine the first time, log into google, restore apps
-any time i reboot after, it sits on "Galaxy s4" boot screen, if I then reboot into recovery, TWRP asks for password because it can't mount partitions.
-only way ive found to get out of this is to format data, then reflash.. only until the first reboot again.
stock rom works flawless, the only custom rom that also worked flawless was task650's AOKP 4.2 rom, which was strange but i used it for couple months. now since i i updated to his latest 4.3 release the same issue came up, so i tried again a number of different roms.. no luck
ive exausted my google-fu and these forums, can someone please help... is this a kernel issue? bad hardware? am i just doing something very simple very wrong?
In twrp, just do the standard wipe, the one that you just swipe the wipe. I think your wiping too much.
Then install the Rom, kernel, and what else you may need, no need to side load it
jd1639 said:
In twrp, just do the standard wipe, the one that you just swipe the wipe. I think your wiping too much.
Then install the Rom, kernel, and what else you may need, no need to side load it
Click to expand...
Click to collapse
same thing, except this time it didnt even boot once, stuck on "galaxy s4" logo, then rebooting back into TWRP prompted a password coz it couldnt mount anything...
i think it gets stuck on boot logo because it cant mount partition same way TWRP cant, but i have no idea why it wouldnt be able to after a reboot or what could be screwing it up
Why don't you try flashing a new recovery?
Hi folks,
I recently rooted by N4. It was running Android 5.0.
I also have MultiROM installed, with CyanogenMod installed as a secondary ROM.
I didn't realise I couldn't apply the OTA updates to the stock Android system (my oversight), and I allowed the device to download and (attempt an) the recent 5.0.1 update from Google.
When the update attempted to reboot the device, I could see in the terminal data that popped up, that it failed.
After that device now gets stuck in the booting stage with the little coloured balls drifting around.
I continued to use my phone with the secondary ROM (Cyanogen) for some days until I had time to sort this out.
MY ATTEMPTED RECOVERY
I read that ordinarily on a rooted device one would manually apply the various image files from the full 5.0.1 package.
So, following instructions found here: http://forum.xda-developers.com/nexus-6/general/guide-flash-factory-images-nexus-6shamu-t2954008
Using method two (long method).
... In fastboot mode I flashed the system, boot, recovery, cache (after clearing cache), radio images from the 5.0.1 stock image.
At first I didn't flash the bootloader (as I wanted to maintain the multiboot loader I had installed) nor the user.img (I don't want to lose my user data). I read this should work. But it didn't.
When it came to booting into recovery mode to finish the process, an android icon with a ! warning on it would appear, and I could not do the recovery.
So, I have since flashed the bootloader also. That didn't change much, except that my dual-boot boot loader is now gone, and the device is still not recoverable.
Is there something I am not doing correctly? How can I recover this device so that it has 5.0.1, my existing user data, and my existing dual boot bootloader?
Cheers,...
May have solved it...
I'll post another update in a moment. Posting this just in case someone starts responding to my question in the interim.
After further fiddling around, I may have resolved this issue. I've managed to get it into recovery menu, rebooted from there, and device is now in "Android is updating" mode. Looking good.
Will post new message soon as to whether this was successful or not.
Issues continue
So, after the device booted a screen appeared for a fraction of a second, that appeared to be the screen for selecting system language (as per what happens when a device is first run after a clean install). But the screen almost instantly goes black except for the little network icon and battery icon and time in the top right of the screen.
If I use the power button to lock the screen and again to activate it, the screen very briefly flashed up the language selector, then goes blank again.
So... it seems something odd is happening after applying the 5.0.1 file.
Any suggestions?
Flash the 5.0.1 factory image with fastboot
Sent from my Nexus 5 using XDA Free mobile app
jd1639 said:
Flash the 5.0.1 factory image with fastboot
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
Well, this is what I resorted to doing. And it worked. Phone started and was as new. Of course, I lost my user data which is a ****. I did pull the SDCARD content over ADB, but am not sure how I'd go about pushing it all back on, into right locations, etc.
BUT—and it's a BIG BUT—when I re-rooted it and applied SuperSu, it couldn't be put into recovery mode any more. It would keep running through the SuperSu install process each time I'd attempt to go into Recovery.
I ended up ignoring this, and installing Busybox (with Play) and SuperSu.apk (via Play). But the SuperSU apk would keep saying its files needed to be installed/updated.
I forget the exact mess that unfolded, but eventually (after installing MultiROM) I could boot the phone as it would ALWAYS go into (custom) recovery.
So I starter the whole process again, with another clean install of 5.0.1, and yet now it is stuck at the bootloader (the little swirling balls screen).
AndroidWelcome said:
Well, this is what I resorted to doing. And it worked. Phone started and was as new. Of course, I lost my user data which is a ****. I did pull the SDCARD content over ADB, but am not sure how I'd go about pushing it all back on, into right locations, etc.
BUT—and it's a BIG BUT—when I re-rooted it and applied SuperSu, it couldn't be put into recovery mode any more. It would keep running through the SuperSu install process each time I'd attempt to go into Recovery.
I ended up ignoring this, and installing Busybox (with Play) and SuperSu.apk (via Play). But the SuperSU apk would keep saying its files needed to be installed/updated.
I forget the exact mess that unfolded, but eventually (after installing MultiROM) I could boot the phone as it would ALWAYS go into (custom) recovery.
So I starter the whole process again, with another clean install of 5.0.1, and yet now it is stuck at the bootloader (the little swirling balls screen).
Click to expand...
Click to collapse
Try a full wipe from Factory Recovery, and see if it will fix the bootloop.
Bootloop no more...
ariesgodofwar said:
Try a full wipe from Factory Recovery, and see if it will fix the bootloop.
Click to expand...
Click to collapse
(wiping the sweat from his brow...)
After many tedious hours of messing around with this beast... there is life beyond the bootloop.
Back to a stock install.
So, now I am wondering why the SuperSu/Root process didn't work on my last round on this.
The SuperSu installer would kick in EVERY time I went into Recovery mode, and would then reboot the phone. This made it impossible to do things with ADP because I essentially couldn't get into recovery mode. I wanted to push through some of the stuff I pulled using ADP before I wiped the phone previously.
I installed MultiROM (which includes TWRP [is that what it's called] recovery system. BUT then go stuck in a Recovery loop.
Not wishing to repeat that fiasco... does anyone more knowledgeable than I (not a difficult status to achieve) have any suggestions to what might have caused those issues?
I was following this tutorial : youtube(dot)com/watch?v=uGhKgSkcuY4[/url] on how to install custom boot animations. It worked. But it wasn't correct dimensions of my phone. So I went to redo it but once I came to the part with Boot Animation Creator I forgot to put a 0 to disable loop. I installed the animation and now the animation doesn't turn off. It keeps displaying, I even did a factory reset with the recovery ( for some reason it wasn't booting into twrp) and that will didn't fix the problem. Now I'v lost all my data + the animation still persists.
Please help!!
Running CyanogenMod 12 Galaxy s4 Nightly
A factory reset deletes all user data. I don't think the bootanimation is considered user data.
You can try and delete the bootanimation using twrp's file explorer.
Otherwise flash another rom. Since you lost all your data anyway, there is nothing more to lose.