Stuck at Cyanogen boot screen after update - Thunderbolt Q&A, Help & Troubleshooting

I searched for a thread like this but couldn't find one similar to my issue. I rooted my Thunderbolt and used ROM Manager to update to the latest Cyanogen Mod 7 Gingerbread flash. I ran the update and now I'm stuck at the boot screen where the blue Android is on the skateboard. It just keeps playing the animation over and over again.
Any ideas on how to get my phone to boot up? Appreciate the help!

Figured it out. I pulled the battery, and rebooted into recovery, then wiped all the data, and rebooted and it booted right up....

Related

[Q] my phone keeps resetting

my phone keeps resetting every time i reboot. i was originally running community rom v1.3. over the yesterday, i thought i install a new theme (touchwiz4 for community rom 1.3) on it. when booted into recovery (red) and installed it, i rebooted the phone. the phone got stuck in a boot loop. i pulled the batter and manually boot to recovery and flash the commrom 1.3 again. that also for stuck on boot loop. so i thought i odin back to stock and reroot and do it again, the same problem occured. so i odin back to stock again and flash evil fascination v3.5.1 and thankfully, it worked. i signed in and redownloaded all my apps again. then i went into tsm parts in the setting so i can get the clock back onto the status bar. after i did that, i restarted my phone to get the clock back. when the phone booted back up again, everything started forceclosing. even the launcher (zeam). i also noticed that everything had been reset to when i first installed the rom. i have no idea what is going on. please, any one help?
nevermind, i solved my own problem
odin back to dl09
ota to ed01
then rooted and flashed com rom 1.3 again

Device stuck at boot screen after flashing VillainROM

Hi all,
Today I wiped all data and cache from my device and installed VillainROM from CWM Recovery Manager. Install looked fine it said that it finished, so I went to reboot.
The device was stuck on the Samsung Galaxy S II logo with the yellow triangle (!) for around 10 minutes. I then turned it off cause I realized it wasn't going to boot.
Anyone have any idea why this happened? I restored a backup of my previous ROM and my phone booted up real fast and it was fine.
Could just be a bad download?
Sent from my GT-I9100 using XDA App
Try flash it again before it boots. IE: Flash from zip, then go back and falsh from zip again.
I've had to do that with CM...
OK will try that, cause the same thing happened to me when I installed Cyanogenmod straight from Rom Manager. Thx
Update: No go, I also made sure Deluxe Settings was uninstalled before I went into recovery. It's stuck at the boot screen.
However, upgrading my previous ROM (WanamLite v4.0) to WanamLite 5.2 worked fine and the device booted. It was exactly the same procedure in recovery mode but a different ZIP file.
Will try another ROM like LiteningRom and see if anything changes. I don't think it's a CRC error because I open up the files before I copy to the device to see if WinRAR pops any CRC errors.
I'd start on the thread a few up from yours.... the one that mentions if you have a boot loop
Sorry, I didn't realize it was a boot loop because it wasn't actually looping, just stuck on the image. Is that considered a boot loop?

Phone stuck at boot logo with various cm9 roms

Hello.
After running for months cm7 old baseband with no prob, today i decided to try cm9.
So i grabbed my copy of Arjen cm9, latest nightly, gapps, installed it. Then upgraded to new baseband 20G using LGMDP.
The phone booted, all fine, but there was no network. So i tryed reinstalling the new baseband, same story. The third time i reinstalled the new baseband, phone booted with stock lg gingerbread. So i reinstalled arjen cm9, but phone remained stuck at boot animation at the firts rebooot before installing google aps.
Then i decided to restart the process once again and redoing root, recovery etc. These are the step i took:
1) used KDV to reinstall lg stock ginger with 20G baseband.
2)rooted from gingerbread, installed rom manager, installed CWM.
3) reboot in CWM, wiped all, formatted with ext size 256mb and swap size 64mb.
4) copied rom and gapps, wiped everything another time.
5) installed arjen cm9, re booted, again stuck at boot animation.
6) re formatted, re wiped, tryed another rom ([2012.6.5] MIUI PORT by DHK).
7)rebooted, again stuck at boot animation.
No matter how many time i reboot or how many CM9 version i try, after the new baseband upgrade only the lg stock gingerbread seems to boot without remain stuck at boot animation.
Please help me with this new baseband/ cm9 thing, because i seem the only one that doesn't get it!
EDIT: now after 30 min stuck at miui boot animation, i rebooted the phone and this time it started the cm9 logo, then an icon of battery charging appeared in at the center of the screen and then phone dead! What the hell is happening guys? This is driving me mad, lost the the entire morning and until now trying to get this working.
Madpiercing said:
Hello.
After running for months cm7 old baseband with no prob, today i decided to try cm9.
So i grabbed my copy of Arjen cm9, latest nightly, gapps, installed it. Then upgraded to new baseband 20G using LGMDP.
The phone booted, all fine, but there was no network. So i tryed reinstalling the new baseband, same story. The third time i reinstalled the new baseband, phone booted with stock lg gingerbread. So i reinstalled arjen cm9, but phone remained stuck at boot animation at the firts rebooot before installing google aps.
Then i decided to restart the process once again and redoing root, recovery etc. These are the step i took:
1) used KDV to reinstall lg stock ginger with 20G baseband.
2)rooted from gingerbread, installed rom manager, installed CWM.
3) reboot in CWM, wiped all, formatted with ext size 256mb and swap size 64mb.
4) copied rom and gapps, wiped everything another time.
5) installed arjen cm9, re booted, again stuck at boot animation.
6) re formatted, re wiped, tryed another rom ([2012.6.5] MIUI PORT by DHK).
7)rebooted, again stuck at boot animation.
No matter how many time i reboot or how many CM9 version i try, after the new baseband upgrade only the lg stock gingerbread seems to boot without remain stuck at boot animation.
Please help me with this new baseband/ cm9 thing, because i seem the only one that doesn't get it!
EDIT: now after 30 min stuck at miui boot animation, i rebooted the phone and this time it started the cm9 logo, then an icon of battery charging appeared in at the center of the screen and then phone dead! What the hell is happening guys? This is driving me mad, lost the the entire morning and until now trying to get this working.
Click to expand...
Click to collapse
What do you see when you're booting your phone?
Fastboot Mode? Stuck at LG logo?
Sent from my LG-P500 using xda premium
EDIT: now after 30 min stuck at miui boot animation, i rebooted the phone and this time it started the cm9 logo, then an icon of battery charging appeared in at the center of the screen and then phone dead! What the hell is happening guys? This is driving me mad, lost the the entire morning and until now trying to get this working.
Click to expand...
Click to collapse
when you see the battery logo..hold power button again..and your phone will boot normally..
If dont works so go to recovery a and from cwm reboot system..other way to start the phone..
LG-P500-ICS-4.0.4
I've done it guys.. I had to install again gingerbred and 20G with KDZ, then re rooted, donwloaded rom manager, installed CWM, and then i installed again CM9 and it worked.. dunno what's gone wrong last time, i have done the exacts same steps and now it works!
Thanks for the help

black screen when booting into recovery

please forgive me if this has been asked before. i've tried searching but can't seem to find any fix. my phone was working great but i wanted to try a new rom since i was getting bored. my mistake.. anyway i have CWM recovery on my atrix and it worked good. i've flashed roms before.i was flashing between Neutrino ROM V2.9 and V3 trying to see if i could get the CMsettings to work on V3 without crashing. anyway after a while i gave up and decided to full wipe and just flash V2.9. after the ROM flash i reboot the phone but got a boot loop so i pulled the batter and tried to boot into recovery to wipe and flash again but when i select Android Recovery it just hangs at a black screen. what happened? can it be fixed quickly because my battery before the final flash was about 30%
BTW.. i've tried to reflash the recovery through fastboot and my compute the way i did it when i fist unlocked my phone and flashed the recovery but still no luck... still hang at blank screen after selection Android Recovery
never mind i fixed the problem.... had to flashed a different recovery (in this case TWRP) and then flash back to CWM recovery. idk the reason why but it worked and now my phone is back on and just in time with only 5% battery life left after all the trial and error flashing..
ok i figured out what caused my recovery to crash in the first place. its the gapp addon. when i flash that zip and reboot i get a boot loop and my recovery is gone. first i though it was the zip file that was damaged so i re-downloaded the gapp addon from Neutrino ROM V2.9 fourm but now chrome says the zip is infected so ok i went and download the full gapp addon for CM7 rom and that flashes without crashing my recovery but when the phone restarts i can't access half the gapp like market and gmail and a few others. they show that they are installed in Manage Applications but they don't show up in the app drawer.. whats the problem now? i've never had this problem before

[Q] [HELP] HTC One boots into black screen!

Hey guys I need help really badly!
So I upgraded to CM 11 and was using it for a few days like whatever the Play Store isn't working and some app crashes its was on kitkat 4.4.3 and I was tired of this and wanted to download some apps. So I went to the on the air update and wen't to install an update and download CM 10.2 and hit reboot and install. When I did this it was booting up but had the CM 11 boot logo in a boot loop and said optimizing apps and I'm like ok seemed like it worked. But it was still in a boot loop after I restarted so I went to flash the boot.img from CM 10.2 and I did so and nothing happend still the same boot logo from CM 11 looping. So then I'm like must still be on CM 11 so I downloaded it and flash its boot.img and now my phone starts up and boots into a black screen. Help please don't know what to do and I'm freaking out. :crying:
First of which recovery you have?
Second, what kind of HTC one you have m7? Unlocked, s-off?
Did you tried a factory reset and clear the cache data using the recovery?
Sent from my HTC One using xda app-developers app

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