[Q] Stuck on boot animation..Please Help!! - Galaxy Tab 2 Q&A, Help & Troubleshooting

I have this in development but though it shoudl be here.
Please help
I had issues loading AOKP| Build 4
These issues were caused I think by me. Before reloading I wiped Cache and Dalvic Cache, I then did a Format/Factory reset. While on this it stayed on formatting cache for about 20 mins. Since it locked up on formatting cache I held the power and vol down to get back in to CWM. I tried to install zip from ext sd Build-4. When it started it gave me a 4-5 lines saying E: Can't mount /cache/recovery/log and others relating to that. I proceeded anyway with loading build-4, sometime through the installation it rebooted itself. After that the unicorn would come up for a few secs then reboot, then keep doing it in a boot loop. I again went in to CWM and tried again with the cache, dalvic and factory reset, same thing happened where it got stuck at cache but it restarted by itself this time. I then downloaded the stock rom from http://forum.xda-developers.com/show....php?t=1722745. After loading stock from Odin I was able to get ride of the cache errors and cache lock up problems.
The issue now is reguardless of Build-4 or stock it is stuck at either the unicorn or the samsung logo. I have also tried CM10, so stuck at boot now on stock, CM10 and AOKP-Build-4 Any help would be GREAT. Thanks

Do a factory reset in the stock recovery.

You are my hero!!! Several days of doing all kinds of things and that was the one I would have never thought about. Yup and going. No problems now.
Sent from my SPH-D710 using xda premium

Related

CM10 Infinite Boot Animation

Hey guys I am running into a problem after I flash CM10 to my GSIII, It flashes fine (rooted, unlocked bootloader, using CWM) up until I try to boot at which it gets stuck on the boot animation where it just runs for what i assume to be forever, I gave up after 10 min the 3 times I tried. Is anyone else having this problem or have any idea how to fix it.
Thanks in advance
I would try two things, first be sure you cleared everything (dalvik cache, factory reset, clear cache) in CWM, and if you're still having problems try the "fix permissions" option in CWM.
happened to me earlier, I wiped cache, dalvik, factory reset, and flashed again, and it worked
LKJ
Derp, it was the factory reset, i had always been clearing the catches so i dont know why it didnt occur to me to do the reset, but thanks a bunch guys
Np
...

[Q] [P6210]Boot Looping and Corrupt Data Partition

Been running CM10 and CWM 6.0.1.9 for ages with no issues and loving it. Yesterday morning (while on vacation) picked up the tab from charging and it was boot looping. Tried formatting cache and Dalvik cache as 1st attempt to fix and it reboots when trying to format Dalvik cache, regular Cache deletes just fine. Next reflashed CM10, but still boot loops. Started manually formatting partitions and when I get to Data it reboots.
So this sounds like Brick Bug, but shouldn't be since I'm on CM10/CWM6.0.1.9 and wasn't wiping when it occurred.
So questions for the braintrust...
1) Is there anything I can do to fix this while on vacation when the only PC I can access is Windows RT? Basically it needs to be something I can flash with CMW.
2) Assuming #1 isn't possible, my next step was to try flashing a stock rom when I get back home. Make sense or other thoughts?
Thanks,
Todd
try removing your ext sd card and boot it up. See if that helps. If not, I'd Odin the stock ROM
I have experienced this too. My fix was to delete data after reflashing CM10. I tried just clearing cache and dalvik like you did but it continued to boot loop. So I flashed CM10 because I was at school and it was all I have but it was still stuck and so I cleared data at CWM(Didn't flash CM10 again anymore). And yeah, it pretty much deleted everything, but I had a backup at home. It was fixed.
Graffiti Exploit said:
I have experienced this too. My fix was to delete data after reflashing CM10. I tried just clearing cache and dalvik like you did but it continued to boot loop. So I flashed CM10 because I was at school and it was all I have but it was still stuck and so I cleared data at CWM(Didn't flash CM10 again anymore). And yeah, it pretty much deleted everything, but I had a backup at home. It was fixed.
Click to expand...
Click to collapse
Thanks. Formatting data causes a reboot, so I think I'm stuck until I get back home and can use Odin.
Sent from my SCH-I535 using Tapatalk 2
[SOLVED] [Q] [P6210]Boot Looping and Corrupt Data Partition
For the sake of the archives...reflashing stock Honeycome fixed the partition problem and allowed me to re-install CM10.

Just getting the logo and a black screen after an update

Samsung Galaxy S2 i727 Skyrocket.
I recently updated to a 4.3 rom.
It booted up and I just got a message "Unfortuanately, Nfc Service has stopped. Blame Tyler."
I couldn't get the message to go away and the only thing I could do was a hard reboot.
Still same issue.
Rebooted into Recovery mode.
Factory Reset, wipe cache partition, format /system, wipe dalvich cache
Restored an older rom.
It booted up with no issues. But when I rebooted, I just get the Samsung logo and then the screen goes black.
I even tried Factory Reset, wipe cache partition, format /system, wipe dalvich cache and installed a new rom from scratch.
Same problem.
I have no idea what to try next or why this is happening.
Any help or comments are welcome.
Thanks
benraines said:
Samsung Galaxy S2 i727 Skyrocket.
I recently updated to a 4.3 rom.
It booted up and I just got a message "Unfortuanately, Nfc Service has stopped. Blame Tyler."
I couldn't get the message to go away and the only thing I could do was a hard reboot.
Still same issue.
Rebooted into Recovery mode.
Factory Reset, wipe cache partition, format /system, wipe dalvich cache
Restored an older rom.
It booted up with no issues. But when I rebooted, I just get the Samsung logo and then the screen goes black.
I even tried Factory Reset, wipe cache partition, format /system, wipe dalvich cache and installed a new rom from scratch.
Same problem.
I have no idea what to try next or why this is happening.
Any help or comments are welcome.
Thanks
Click to expand...
Click to collapse
What recovery are you using?
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Clock Work Method CWM...
I've done several ROM updates in the past with no problems...
benraines said:
Clock Work Method CWM...
I've done several ROM updates in the past with no problems...
Click to expand...
Click to collapse
What version of cwm? Most likely you need to update it. And what 4.3 rom?
Thanks.
I had a an older version of CWM and just upgraded to 6043..
Its now working with reboots...
I didn't realize CWM had that type of effect..
jd1639 said:
What version of cwm? Most likely you need to update it. And what 4.3 rom?
Click to expand...
Click to collapse

[Q] Issue Flashing Stock on Nexus 5

Okay, long story time. I had Android 4.0 on my phone which hadn't been connected the internet for 10 months. I updated to 4.4.0, then 4.4.4, then 5.0. Phone worked great, but my previously working root had been broken by the Android L update. I went and tried to fix it myself using tools I probably was not using properly and got stuck wiping the cache. I waited about 10 minutes then forced it to shut down. Got a boot loop on the reboot. ****. Rebooted to recovery, tried wiping cache again, nothing is mounting. **** **** ****. Go and flash stock 5.0 from google's site using fastboot. Boot loop again. ****. Try to wipe cache and dalvik agin. Unable to mount. **** **** ****. Tried tthis with like 3 versions of android stock roms from google with 3 different recoveries and nothing worked. No recovery can mount my cache or data or dalvik or anything.
Please help...
... wat?
forget that, it connected to my other phone through the ceiling...

[Q] Nexus 5 suddenly refuses to boot, factory reset does not help, TWRP shows error

Hey,
I've been running several Lollipop ROMs on my Nexus 5 in the past few months.
Today my Nova Launcher suddenly stopped working and froze instantly on restart, so I rebooted the phone.
It got stuck shortly before ending the boot, after several seconds of those colored dots whizzing around the screen they froze.
This issue was reproducible, so I first cleared the Cache and Dalvik Cache and rebooted, same problem. I then tried to Fix Permissions to no avail.
I then erased System, Data, Cache and Dalvik Cache and reflashed my current L-ROM of choice, OptiPop.
The device still doesn't boot, same problem.
Now TWRP is showing an error in red font whenever I try to wipe or flash.
The error I'm getting is:
Code:
unable to stat '/data/data/com.google.android.feedback/cache/com.android.opengl.shaders_cache'
Does anyone have an idea on how to fix this?
Try reflashing TWRP and then wiping. If it still doesn't work flash the factory images from fastboot using either the script or ( optimally ) by hand one by one.
Your filesystem might have gotten corrupted well enough for TWRP not to make heads or tails of it.
If that still doesn't work search the forum for how to format the needed partitions - and triple check what you are formatting.

Categories

Resources