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Okay, I've searched and searched and no one seems to have the specific problem that I'm having with my phone, so I'm taking to the forums myself. I've been rooting since the G1, I know how to adb push things, I have used google and multiple forums to try to fix this problem. So here goes, anyone that can help I thank you in advance.
1-My phone, like some other MT4G users, reboots itself each time it's plugged in. Initially I thought this was because I was using a Kindle cord to plug it into the pc, so I bought an MT4G usb cable from tmobile, and still it boot loops (just the first white screen for maybe 4 seconds, then black then again and again). The only way to charge it is to let it start boot looping, take the battery out, turn it on, and if I'm lucky enough that it begins to boot up correctly I plug it in mid boot. If I wait til it's fulled loaded it just starts rebooting again.
2-It will not at all from any angle go into Recovery mode. If I try to go to recovery from Rom Manager, or from the screen you get when holding power and lower volume key or by flashing a rom through Rom Manager, it just boot loops just like mentioned above, until I pull the battery for a while (it is currently sitting next to me with the battery out) and then put it back in.
3-If by chance it's on, and plugged into the computer, it is not at all recognized. Ever. While it's booting up my computer finds something, but doesn't know what it is, and doesn't allow me to view any folders on the SD card. Yes I've installed the HTC drivers file. I've adb'ed things to this phone before, now it says device not found. I don't know when it stopped being recognized...
4-I've even tried to fastboot something over to it, but to no avail, still not found.
If I try to do a factory reset, it boot loops. If I sneeze it boot loops.... I don't know what to do, and if I trade it in under warranty, I have to reset it to stock rom, or they're going to charge me for a new phone. Any ideas!?
I have Cyanogen mod 7 on here.
have you tried a fastboot wipe? or have you tried to reboot to recovery from adb?
First, I don't trust using the actual ROM Manager app to do the flashing/installing.
Since you've been flashing since the G1 days why not use Clockwork Recovery? Just go into recovery and do the necessary wipes.
So I suggest to do a complete full wipe in Clockwork, meaning wipe data, cache, and dalvik cache. Install the newest CM nightly (Which is working wonderfully BTW) and see if your problems still persists.
Edit: I didn't realize you tried to enter recovery, oops. But yeah try what the buy above me said. Try re-installing the latest CWM recovery, if that still fails then try heading into there via ADB.
mackster248 said:
First, I don't trust using the actual ROM Manager app to do the flashing/installing.
Since you've been flashing since the G1 days why not use Clockwork Recovery? Just go into recovery and do the necessary wipes.
So I suggest to do a complete full wipe in Clockwork, meaning wipe data, cache, and dalvik cache. Install the newest CM nightly (Which is working wonderfully BTW) and see if your problems still persists.
Click to expand...
Click to collapse
I second that, flashing ROMs from ROM Manager a terrible idea.
Well...if all else fails and if you are really thinking about returning it and still under warranty...few seconds in the microwave method should work just fine. They wont be able to see that its rooted if the phone wouldn't turn on, would they???
glimmer of hope...
So by the grace of god I did get it flashed back to unrooted, stock 2.2 by putting it as pd15img.zip on my sd card and going into bootloader. Once that was done I thought I would be out of the woods... I even plugged it in last night and no boot loop!! but this morning I unpllugged it (and I'm using a tmobile cable for the phone attached to my pc) and here it sits, next to me again with the battery out of it because everytime I try to turn it on (for over 40 minutes now) it boot loops to that stupid white screen (that is honestly driving me insane at this point). I know that it isn't rooted (because I dl'ed rom manager and it won't let me do anything without being rooted) so do we think that I'm safe to go to the store today to request a new one be sent? Thoughts? And thanks for the help thus far!
yeah I would send that back
Bad emmc chip? I'm sorry man, that's a terrible story.
Sent from my HTC Glacier using XDA App
im having some serious issues, that render my phone essentially unusable. at this point, i just want a working phone. right now, i can get into bootloader/hboot/fastboot but when i select recovery, it reboots to the white htc evo screen, then sits there looping. the only way for me to get into recovery is if i flash a recovery via adb with fastboot, and then i can get in, and ive tried flashing a rom, which says is successful, then i tell it to reboot, it made it into the rom. but then i needed to reboot, and then it just kept looping the bootanimation. battery pull and try again, still loops animation. then i try to get into recovery via bootloader, and im back to square one, looping htc evo white screen.
any ideas??? thanks
-Alex
What recovery were you using?
What recovery are you using?
Damn beat me to it lol
amon-ra
thanks for quick replies
okay, i got myself booted into miui, using it because it is very small and flashes quickly. what should i do? should i try to boot into recovery?
aadcrasher said:
okay, i got myself booted into miui, using it because it is very small and flashes quickly. what should i do? should i try to boot into recovery?
Click to expand...
Click to collapse
You may as well, if you can wipe everything, except your SD card. Try and reflash the ROM then. The only reason I asked about your recovery is it seems like the same problem people have been having with TWRP2.
roids87 said:
You may as well, if you can wipe everything, except your SD card. Try and reflash the ROM then. The only reason I asked about your recovery is it seems like the same problem people have been having with TWRP2.
Click to expand...
Click to collapse
Same thing I was thinking, get outta my head lol
lol, so goto recovery, then just go down the list of things to wipe and reflash rom?
Yup wipe it all 3-5x just don't wipe sdcard or batt stats wipe: factory reset/data 5x then everything else at least 3x I always wipe everything 5x if I'm changing roms or restoring a backup
got into recovery wiped, flashed rom, and its all looking good. confused as to why it started working out of nowhere, but it seems to be good, and im fine with that lol. thanks!!
I searched everywhere, but can't find the same problem as mine. I am stuck in the CW recovery screen, after rebooting times after times.
I have been updating the CM9 nightly for a while, didn't have any problem. But when I tried to flash 02-17 nightly, I messed up and in the middle of the install (flash), I hold the power forcing to reboot. Now, it keeps going loop back to the CW recovery screen every time I tried to reboot.
--
I tried to reinstall the whole thing with the boot-able sdcard, but didn't work. please help! someone?
I tried to wipe, reformatted the system, data, cash, boot. Still stack at the cw recovery screen. Help...
I love my nook and have a road trip coming up. It will be nice to watch a kid movie to keep the kids entertained.
Had you flashed CmWR into eMMC?
Check the ROM information on /dev/block/mmcblk0p2.... this sounds a LOT like the problem 12paq had...
http://forum.xda-developers.com/showthread.php?t=1495913
@Dizzyden, thanks for the tip.
I did repartition to 1g/5g awhile back. I am not sure where to start. 12paq tried many things, which one was the solution? Your rombackup.zip?
Many thanks....
@votinh
what do you mean? I am not using the N&O apps or OS. Pure CM9, therefore I guess it is flashed in eMMC. If not, please advice.
DizzyDen said:
Check the ROM information on /dev/block/mmcblk0p2.... this sounds a LOT like the problem 12paq had...
http://forum.xda-developers.com/showthread.php?t=1495913
Click to expand...
Click to collapse
how can I check this"Check the ROM information on /dev/block/mmcblk0p2"?
please advice.
I tried to adb shell the nook, but not devices found? please help.
Finally, with the help from the good people of this forum, I was able to restore back to B&N, and reflash CM9 from there.
Thank to you all.
Yesterday my nook color was working great. Today I turned the screen on and it hung. Now I'm having the above problem with it hanging at clockwork recovery.
I've got CM7.1 stable on there running from emmc.
can't get adb to recognize the device since it is in cwr... how did you do it?
chilimac02 said:
can't get adb to recognize the device since it is in cwr... how did you do it?
Click to expand...
Click to collapse
Install the google drivers for adb... if you are in CWR adb is enabled... just have to get the drivers loaded on your computer.
try this:
http://forum.xda-developers.com/showthread.php?t=958748
dumper1234 said:
I searched everywhere, but can't find the same problem as mine. I am stuck in the CW recovery screen, after rebooting times after times.
I have been updating the CM9 nightly for a while, didn't have any problem. But when I tried to flash 02-17 nightly, I messed up and in the middle of the install (flash), I hold the power forcing to reboot. Now, it keeps going loop back to the CW recovery screen every time I tried to reboot.
--
I tried to reinstall the whole thing with the boot-able sdcard, but didn't work. please help! someone?
I tried to wipe, reformatted the system, data, cash, boot. Still stack at the cw recovery screen. Help...
I love my nook and have a road trip coming up. It will be nice to watch a kid movie to keep the kids entertained.
Click to expand...
Click to collapse
It may be that your "boot to recovery" flag is set, and if so, it will always boot to that until it is cleared. When the cyanogenmod logo comes up hold the n button until the boot menu comes up. Then choose boot to emmc. If it works, go to ROM Manager and flash a new CWM Recovery to emmc.
Welcome to the nightmare I lived last week. Don't worry I woke up, was able to fully recover and forget the dream ever occurred.
I to tried to reformat to 1gb/5gb and ended up in the same boot loop.. If you are in the same spot I was, your boot partition got wiped out. And you may notice EMMC is gone.
After much searching I came across a file... Looking....Looking...Looking...
..........................Ah yes here it is. Here is what worked for me.
1. Boot to recovery (Should be easy at this point)
2. Format System, Data, and Cache.
3. Install the attached Zip file. (RecoveryFix.zip), this should recreate the Boot partition and fix the EMMC.
4. Reboot to recovery
5. Install favorite Rom or restore from backup.
6. Reboot to test.
Again this is what finally worked for me, and I went through a lot of trial and error to get there. I am guessing at your situation being exactly the same as mine.
PS. Ignore my since of humor if you need to.
Hello,
I was running one of the CM9 nightlies and decided to try one of eyeballer's with OpenGL, and was able to make the switch without any problems, but after a while wanted to go to a non-openGL build and after flashing it my Nook won't boot past the loading screen.
I have a 1GB card with CMW which I'm able to boot to, I've tried wiping data, format boot and format system and reinstalling one of the builds that had previously worked, but still get stuck on Cyanoboot's loading screen. Even tried going back down to CM7 to see if that helped, but stuck on that loading screen as well.
What am I missing here? I've formatted boot, system, cache, data, everything, but the issue persists.
Any suggestions as to how I can make my Nook come back to live.
ryuz4ki said:
Hello,
I was running one of the CM9 nightlies and decided to try one of eyeballer's with OpenGL, and was able to make the switch without any problems, but after a while wanted to go to a non-openGL build and after flashing it my Nook won't boot past the loading screen.
I have a 1GB card with CMW which I'm able to boot to, I've tried wiping data, format boot and format system and reinstalling one of the builds that had previously worked, but still get stuck on Cyanoboot's loading screen. Even tried going back down to CM7 to see if that helped, but stuck on that loading screen as well.
What am I missing here? I've formatted boot, system, cache, data, everything, but the issue persists.
Any suggestions as to how I can make my Nook come back to live.
Click to expand...
Click to collapse
Well, for one thing, never format boot.
After trying cm7, you still get cyanoboot? It should have changed to the green cyanogenmod logo. If not then your flashes are not working.
Sent from my Nook Color running ICS and Tapatalk
After flashing CM7 I get the green boot screen, but my Nook also gets stuck on that loading screen.
When flashing CM9 I can press the ''N'' button and scroll the available boot methods, but when I choose one I get stuck on loading again.
So on both CMs I'm getting stucked on ''loading'', which started to happen on Monday after going from one of the openGL builds to the latest non-openGL build.
ryuz4ki said:
After flashing CM7 I get the green boot screen, but my Nook also gets stuck on that loading screen.
When flashing CM9 I can press the ''N'' button and scroll the available boot methods, but when I choose one I get stuck on loading again.
So on both CMs I'm getting stucked on ''loading'', which started to happen on Monday after going from one of the openGL builds to the latest non-openGL build.
Click to expand...
Click to collapse
Ok, that means that CWM is putting the boot files on the boot partition since they change CM7 vs CM9.
Which version is your CWM on the SD?
You can't boot to anything, not even emmc recovery? Or you just can't boot to 'normal'? Do you even have emmc recovery installed? If you don't, get the first file on this post and flash it with your CWM card. You may be in a recovery bootloop, without a recovery.
http://forum.xda-developers.com/showthread.php?p=21932561
Sent from my Nook Color running ICS and Tapatalk
Thank you leapinlar, seems like it was me having an old CWM on my boot card that wasn't helping me, installed the recovery zip and manage to boot into that from cyanoboot's loading screen and reflashed and managed to boot my Nook.
I'm still intrigue as to how this happened, do you think that when switching between openGL and non-openGL the boot partition got corrupted or something? I've been flashing many roms for almost a year and had never had this issue happen to me before.
Thanks a million for taking time to help me, you're a life saver.
ryuz4ki said:
Thank you leapinlar, seems like it was me having an old CWM on my boot card that wasn't helping me, installed the recovery zip and manage to boot into that from cyanoboot's loading screen and reflashed and managed to boot my Nook.
I'm still intrigue as to how this happened, do you think that when switching between openGL and non-openGL the boot partition got corrupted or something? I've been flashing many roms for almost a year and had never had this issue happen to me before.
Thanks a million for taking time to help me, you're a life saver.
Click to expand...
Click to collapse
It's possible your recovery somehow got corrupted during the flash. If that happens, it does not clear the recovery boot flag and it keeps trying to boot to recovery and it can't because it is corrupted. And it just bootloops forever.
Also, make sure your CWM bootable card is a recent version. If you have a newer nook and an old CWM and you try to clear data, it fails and you have a mess.
Hi, I am totally new at this but I been having a nook color for over a year now and been running CM7 on it for the longest time. Tonight I wanted to put CM9 on and for whatever I did now I just can't seem to get pass the Cyanoboot screen. Doesnt matter what I do it just gives me a blank screen and stays there. What do I gotta do to fix it or get rid of this cyanoboot and back to CWM so i can re flash everything. Any help would be great. Thanks
huyroy said:
Hi, I am totally new at this but I been having a nook color for over a year now and been running CM7 on it for the longest time. Tonight I wanted to put CM9 on and for whatever I did now I just can't seem to get pass the Cyanoboot screen. Doesnt matter what I do it just gives me a blank screen and stays there. What do I gotta do to fix it or get rid of this cyanoboot and back to CWM so i can re flash everything. Any help would be great. Thanks
Click to expand...
Click to collapse
Try flashing latest CM7 then CM9 over the top. Might want to format Data and wipe caches in between.
DizzyDen said:
Try flashing latest CM7 then CM9 over the top. Might want to format Data and wipe caches in between.
Click to expand...
Click to collapse
I cant flash anything right now. I cant go into CWM and it just stuck at the cyanoboot screen and whatever choice i pick from that screen will give me a blank screen.
huyroy said:
I cant flash anything right now. I cant go into CWM and it just stuck at the cyanoboot screen and whatever choice i pick from that screen will give me a blank screen.
Click to expand...
Click to collapse
Try using my bootable CWM card in my tips thread in my signature. It works fine under ordinary circumstances, but I have been wanting someone to try it to see if it gets you out of that bootloop.
Edit: Just a question out of curiosity. When you finished flashing that new ROM with your CWM, were you able to reboot from CWM normally using the menu choice? Or was there some lockup or something where you had to reboot from CWM by hard powering off?
leapinlar said:
Try using my bootable CWM card in my tips thread in my signature. It works fine under ordinary circumstances, but I have been wanting someone to try it to see if it gets you out of that bootloop.
Edit: Just a question out of curiosity. When you finished flashing that new ROM with your CWM, were you able to reboot from CWM normally using the menu choice? Or was there some lockup or something where you had to reboot from CWM by hard powering off?
Click to expand...
Click to collapse
I believe i had to powering off. I'm sorry but I didnt quite understand what you told me to do with the bootable CWM. I am fairly new to all this flashing ROMS crap. If u can explain it a lil bit better that would be greatly appreciated.
huyroy said:
I believe i had to powering off. I'm sorry but I didnt quite understand what you told me to do with the bootable CWM. I am fairly new to all this flashing ROMS crap. If u can explain it a lil bit better that would be greatly appreciated.
Click to expand...
Click to collapse
Just follow the directions in the thread to make the card. Then put it in the nook and try booting. If it boots to CWM, just use it to flash like DizzyDen said. And when you exit, use the menu to choose re-boot.
PS, the hard powering off caused the problem. CWM was not able to clear the recovery flag and you ended up in a recovery bootloop. Let me know if my card boots.
leapinlar said:
Just follow the directions in the thread to make the card. Then put it in the nook and try booting. If it boots to CWM, just use it to flash like DizzyDen said. And when you exit, use the menu to choose re-boot.
PS, the hard powering off caused the problem. CWM was not able to clear the recovery flag and you ended up in a recovery bootloop. Let me know if my card boots.
Click to expand...
Click to collapse
Ok I read the instruction, i know i gotta put the bootable CMW Recovery SD. you said the file is attached to the board... what board? where can i get this file? lol thanks
huyroy said:
Ok I read the instruction, i know i gotta put the bootable CMW Recovery SD. you said the file is attached to the board... what board? where can i get this file? lol thanks
Click to expand...
Click to collapse
Look at the link in my signature. If you read the instructions, scroll to the bottom. Attached to that post.
leapinlar said:
Look at the link in my signature. If you read the instructions, scroll to the bottom. Attached to that post.
Click to expand...
Click to collapse
I got it to work, thanks alot running 4.0.4 now. Slightly choppier than the CM7 I had on but whatever lol
huyroy said:
I got it to work, thanks alot running 4.0.4 now. Slightly choppier than the CM7 I had on but whatever lol
Click to expand...
Click to collapse
Thank YOU for testing my card and proving that gets you out of the recovery bootloop you were in.
You need to take one more step. You need to put a new CWM back on your internal memory so it is there ready for the next time you want to install a ROM. If you go back to my tips thread, there is a link to a new flashable CWM zip (version 5.5.0.4) that can be put on your internal memory. The link is in item B1. Just download that zip file, then boot one more time to my bootable CWM card and install that zip. You should not need my card anymore after that unless you get in a bootloop again.
I've had something similar going on. I believe my nook has been using the EMMC to boot. It was on CM7. I grabbed the latest open GL CM9 because I plan on giving this to my parents. I wanted them to be able to use the TWC TV/DVR app which only works on ICS. I am stuck in a loop where it keeps going to recovery and neither flashing cm9 again nor recovering to an old back up is working. Is the recovery SD card the suggested method for fixing this? I'm not stuck in a loop but I am stuck and having to go into recovery every boot.
For awhile, the N menu gave me both EMMC and SD card boot options. Now it only has EMMC ones.
NapalmDawn said:
I've had something similar going on. I believe my nook has been using the EMMC to boot. It was on CM7. I grabbed the latest open GL CM9 because I plan on giving this to my parents. I wanted them to be able to use the TWC TV/DVR app which only works on ICS. I am stuck in a loop where it keeps going to recovery and neither flashing cm9 again nor recovering to an old back up is working. Is the recovery SD card the suggested method for fixing this? I'm not stuck in a loop but I am stuck and having to go into recovery every boot.
For awhile, the N menu gave me both EMMC and SD card boot options. Now it only has EMMC ones.
Click to expand...
Click to collapse
You could try the new CWM SD. Just make sure when you finish using CWM to exit from that by using the 'reboot' choice in the menu. Do not just hard power off.
leapinlar said:
You could try the new CWM SD. Just make sure when you finish using CWM to exit from that by using the 'reboot' choice in the menu. Do not just hard power off.
Click to expand...
Click to collapse
So slap the image on a clean SD card and boot up from it. After it's done and I hit reboot, what would I do to get back to CM7 or CM9? I haven't had to do something like this yet. Any time I've had issues, I've been lucky enough to go back to a saved clockwork backup and restore things back to how they should be
NapalmDawn said:
So slap the image on a clean SD card and boot up from it. After it's done and I hit reboot, what would I do to get back to CM7 or CM9? I haven't had to do something like this yet. Any time I've had issues, I've been lucky enough to go back to a saved clockwork backup and restore things back to how they should be
Click to expand...
Click to collapse
First thing I would try is just to exit the new CWM via the menu to see if it gets you out of the bootloop. Retry booting without the SD in. If it will still only boot to recovery, I would again boot to my CWM and flash the new recovery to emmc. Next I would try to restore your old nandroid backup with the new CWM. If none of that works, flash a new CM to emmc with the new CWM.
Hey guys,
just got my Galaxy S4. I rooted it and wanted to install TWRP on it. Everything worked but if I boot my phone it freezes after a few seconds and reboots. Only way to bypass that is to lock the phone and wait about 30 seconds. And I also can't access TWRP. My phone just boots normally. So I wanted to flash normal recovery back. I only wanted a custom recovery to flash a theme. But for now I just need stock recovery. Are there any links to that? Those in the recovery threads don't work anymore :/
Now I boots and reboots all the time. I can't even use the OS normally. Any way to reset my phone to work again?
.TanTien said:
Now I boots and reboots all the time. I can't even use the OS normally. Any way to reset my phone to work again?
Click to expand...
Click to collapse
Hi,
Look HERE
reflash the stock rom
reflash the stock rom
Still same issue :/
€: Wow it's just a joke. The phone freezes because of my microSD. When I take it out, let the phone boot and put it back in everything works. Only if I don't take it out and let the phone boot it freezes and restarts. I'll try to format the microSD because it's coming from my old phone.
.TanTien said:
Still same issue :/
€: Wow it's just a joke. The phone freezes because of my microSD. When I take it out, let the phone boot and put it back in everything works. Only if I don't take it out and let the phone boot it freezes and restarts. I'll try to format the microSD because it's coming from my old phone.
Click to expand...
Click to collapse
Maybe SEAndroid is fking up with your root. Did you try SuperSU or SuperUser?
.TanTien said:
Still same issue :/
€: Wow it's just a joke. The phone freezes because of my microSD. When I take it out, let the phone boot and put it back in everything works. Only if I don't take it out and let the phone boot it freezes and restarts. I'll try to format the microSD because it's coming from my old phone.
Click to expand...
Click to collapse
I remember having that issue with the S3, the only solution is buying a new one
Sent from my GT-I9505 using xda app-developers app
Yes it's rooted and the problem only appeared after flashing twrp. Before that everything worked fine. I did trianlge away and flashed stock recovery back but still the same problem.
If you say I only have to get a new one I'll stay with this one because taking out the sd isn't really hard to do and I don't reboot my phone very often.
Send from my hovering Note 2