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Stuck in Fastboot Mode - Please Help!!!

Hi everyone. I have been looking everywhere i can and i cannot find any existing threads explaining how to fix this.
First off I am a little bit of a noob when it comes to rooting. I rooted my phone using a one-click method yesterday and was flashing roms fine. I couldnt find anything i liked last night so i restored the backup i made. This morning i was going to flash CM9. My phone was fine this morning. I turned off my phone and went into fastboot mode. When i went to recovery it came right back into fastboot mode saying "no boot or recovery image". No matter how i turn the phone on it goes to fastboot mode. Also, i can't seem to get my computer to recognize my phone no matter what i try. I have pulled the battery and left it out for 30 minutes and still nothing.
What am i missing.
Thank you in advance for any help.

I had a similar situation, don't get stressed, basically u'll have to force the phone into recovery, delete all the files in regards to android on ur pc, restart it, same for the phone, I don't exactly remember where it is but I think is around here on the forums at XDA that explain how to force the Nexus to be recognized by Windows again, or ;look it up on Google, lessons learned!!!
Also check the posts about Nexus being stuck on Boot and similar.

cmill600rr said:
Hi everyone. I have been looking everywhere i can and i cannot find any existing threads explaining how to fix this.
First off I am a little bit of a noob when it comes to rooting. I rooted my phone using a one-click method yesterday and was flashing roms fine. I couldnt find anything i liked last night so i restored the backup i made. This morning i was going to flash CM9. My phone was fine this morning. I turned off my phone and went into fastboot mode. When i went to recovery it came right back into fastboot mode saying "no boot or recovery image". No matter how i turn the phone on it goes to fastboot mode. Also, i can't seem to get my computer to recognize my phone no matter what i try. I have pulled the battery and left it out for 30 minutes and still nothing.
What am i missing.
Thank you in advance for any help.
Click to expand...
Click to collapse
Since your in fast boot try to go to recovery. From recovery try to delete data and cache. Then try to reflash your rom. Chances are if it will not work. Maybe the file you downloaded is corrupted and u need to download it again.
PS don't forget to do a nand backup before flashing any rom or update.
Sent from my Nexus S using XDA

stuck in fastboot mode, optimus G E970 (AT&T)
bought the phone unlocked and rooted, w. Root Box. everything was working good, had too many files so format the sdcard, data, cache, system... so now Im stuck in fastboot mode... the phone doesnt recognize the ext.sdcard and neither usb when pluged in the PC......please somebody, PLEASE! help me..

[Q] HTC One S Terrible bootloop/soft brick on TrickDroid ,cant find solution

Ok guys, new to the forums but this problem has had me fully occupied for the last 6 hours and I feel like I have tried everything. I had cm9 alpha 12, and went to flash TrickDroid v5.0, something happened and I'm currently stuck in some wierd bootloop/soft brick. I had access to CWM but my SD card wouldn't mount and my adb push attempts didn't do anything, for reasons I don't know why. My phone would start up into the wierd trickdroid bootup and last for like 30 minutes. I tried the solution of another thread on how to fix a bootloop/ softbrick, but now I dont have any CWM access and I can only access the bootloader or the endless bootup screen. I tried using the all in one tool to flash the CWM again but it just restarts it and puts it back into the bootup, and when i restart to go to bootloader to acess the recovery, it goes back to bootup. Every solution I try makes my problem worse, and to top it off I cant turn my phone off and keep it off because it will just start back up. Thanks.
Edit: Problem fixed. Downloaded the original all in 1 tool for htc one s, plugged phone into comp went to fastboot and with the tool flashed the phones stock recovery. I reset to factory defaults and cleared storage with it from the bootloader. After that, I flashed clockwork mod recovery again and my SD card was able to be mounted and accepted files from my adb push, and I reflashed cyanogenmod. Wuzzah!

milesmarrero said:
Ok guys, new to the forums but this problem has had me fully occupied for the last 6 hours and I feel like I have tried everything. I had cm9 alpha 12, and went to flash TrickDroid v5.0, something happened and I'm currently stuck in some wierd bootloop/soft brick. I had access to CWM but my SD card wouldn't mount and my adb push attempts didn't do anything, for reasons I don't know why. My phone would start up into the wierd trickdroid bootup and last for like 30 minutes. I tried the solution of another thread on how to fix a bootloop/ softbrick, but now I dont have any CWM access and I can only access the bootloader or the endless bootup screen. I tried using the all in one tool to flash the CWM again but it just restarts it and puts it back into the bootup, and when i restart to go to bootloader to acess the recovery, it goes back to bootup. Every solution I try makes my problem worse, and to top it off I cant turn my phone off and keep it off because it will just start back up. Thanks.
Click to expand...
Click to collapse
lol, meant to "quote" not "thanks".
Can you fastboot a new recovery?
Did you do a full wipe coming from CM9 to TrickDroid

Well I can't access the phone from usb on my computer (still takes charge though), so I don't think I can flash a recovery thru fastboot (I'm not too experienced though). From cm9, I wiped all and flashed trickdroid + tweak set, then it just stat their at home screen. CMW being lost occurred later.

Im in the same situation rght now. I have trickdroid and I went into my tweaks to set them back to their original setup...so removing all of the options I chose before when I used the tweaks for the first time. When I rebooted my phone it just hangs on the HTC screen. I can get into recovery and I tried reinstalling trickdroid but its still getting stuck. Not sure what to do at this point. I don't think I can put a recovery file on this since I can't connect it to my computer.
Hopefully someone can help us.

But the thing is I can't access recovery. I try to flash it again with the all in 1 tool and it won't work. It says it went through, but accessing it doesn't work.

If its recognised by USB when plugged in computer just run an ruu that's my solution all The time lol
Sent from my HTC One S using xda premium

Ok i somehow managed to get TWR on my phone, but still unable to mount the SD. How do I run the RUU? I downloaded it, but the instructions are flawed I think

Connect with USB to.computer go into faatboot USB then run ruu on pc
Sent from my HTC One S using xda premium

Well I thought the RUU was going to work, but it just stops at the HTC and gives me an error saying I can't. What now?

Ok currently, I relocked my bootloader in an attempt to do the RUU, but I get a 155 Unknown Error up doing such, using the TMOUS 1.53 ruu... other places I have seen say something about returning to the stock img etc, but I'm quite stuck. Any advice appreciated

htc one s stuck in bootloop almost unresponsive
hey guys, got a brain teaser for you.
i have a tmobile htc one s, unlocked, rooted using all in one htc tool, been at it for two days now. im stuck on the boot screen showing its unlocked, i used to be able to get into the boot loader screen but now it seems ive dead ended. ill hold any combination of power and vol up/down, the keys flash for 10 sec and the screen flashes once, i let go and it reboots, keeps that htc screen, after 20-30 sec goes black. my pc doings like it detects a device but i cant locate it. ive used adb and the htc all in one unlock tool trying to get any kind of os to launch.
Shortly before this i was able to go into the boot loader, clear and master reset the files and cache, and search for the rom zip, thus never allowing me to flash. on a journey to place this in the phone through various combinations of the all in one, adb push, and everything else i found on youtube, countless forum posts, i seem to be in a deeper hole now.
I ultimately want to end with a cm10 nightly on my tmo htc one s. I have never done this to a phone without a sd card. i come to this community humbly seeking any and all advice. thank you.

Help Just Soft Bricked New Samsung Galaxy S Blaze 4G SGH-T769

I followed this links w.mobilescommunity.com/android-tips-tutorial/208463-how-root-samsung-galaxy-s-blaze-4g.html[/url] instructions to a "T" and when the phone came back on it stops at the welcome screen no matter what. I tried to install ClockworkMod Recovery per these instructions /theunlockr.com/2012/04/17/how-to-root-and-install-clockworkmod-recovery-on-samsung-galaxy-blaze-4g/[/url] and it seemed to work as I get the OMR mode when I try to get the download screen without having it already cable connected to the PC. When I have it connected to the PC I am able to get to the "Download" mode. OI! I never have had a problem rooting before. The stock OS ICS 4.0.4 was on it and I bought it new from T-Mobile and then it did the OTA update a week ago. I have had nothing on it other than stock and a few camera apps. I have already tried to return it to OEM with the OMR recovery but its still the same, always booting to the welcome screen. When I try to get it into a mode, ether the recovery mode or the download mode, it sometimes vibrates several times and then "May" go into one or the other depending if its cable tethered or not. HELP PLEASE, I disabled and this is my only outside contact short of coming into town to use the Internet at a cafe. Thanks, Jeff

Blaze Soft Brick
fallendaemon said:
I followed this links w.mobilescommunity.com/android-tips-tutorial/208463-how-root-samsung-galaxy-s-blaze-4g.html[/url] instructions to a "T" and when the phone came back on it stops at the welcome screen no matter what. I tried to install ClockworkMod Recovery per these instructions /theunlockr.com/2012/04/17/how-to-root-and-install-clockworkmod-recovery-on-samsung-galaxy-blaze-4g/[/url] and it seemed to work as I get the OMR mode when I try to get the download screen without having it already cable connected to the PC. When I have it connected to the PC I am able to get to the "Download" mode. OI! I never have had a problem rooting before. The stock OS ICS 4.0.4 was on it and I bought it new from T-Mobile and then it did the OTA update a week ago. I have had nothing on it other than stock and a few camera apps. I have already tried to return it to OEM with the OMR recovery but its still the same, always booting to the welcome screen. When I try to get it into a mode, ether the recovery mode or the download mode, it sometimes vibrates several times and then "May" go into one or the other depending if its cable tethered or not. HELP PLEASE, I disabled and this is my only outside contact short of coming into town to use the Internet at a cafe. Thanks, Jeff
Click to expand...
Click to collapse
----- Did you ever get your Blaze fixed?....

pretty much the same problem i have!!! i currently have the samsung galaxy s blaze and rooted it to the custom rom from konane using the odis program, it said passed and auto rebooted my phone, but when it gets to the home screen where you touch the android to set up your phone like its brand new, when i hit the android bot all that happens is a message force closing a bunch of apps appear. i can get to the download mode to install new roms and i've tried to re root back to the stock rom but now my computer doesnt recognize my phone. i've downloaded and installed the samsung drivers from several different forums including the ones recommended here but still nothing. what im wondering is if theres a way to install the rom or driver from an sd card to the phone or something else that im missing, or is my phone just screwed? any and all help is greatly appreciated.

Having the oddest problems. Fear a brick.

I am on a Verizon Razr Maxx HD (xt926). This all started when I decided to cleanly flash the newest version of CM10.2. I had been running it before. I wanted to start from a blank slate, so I went into TWRP and did the format wipe. Installed the newest CM10.2 nightly and gapps. This went fine and I booted into the ROM and started recovering all of my stuff. I installed F-droid and AdAway, and rebooted for that. The phone never got past the Bootloader Unlocked warning screen. I turned it off and went into TWRP to try some things. I tried to fix permissions, but it failed, referencing something to do with fdroid. I wiped again and reinstalled CM, but I still couldn't get past the Bootloader Unlocked warning.
I booted into TWRP again and wiped what I could, and accidentally wiped my external SD, and I had no card readers lying around to get the ROM zips back onto it. I downloaded the Razr HD utility, used the batch file, and tried to flash the stock rom through fastboot, but it got stuck in some kind of loop and would not flash correctly. I then tried to do it manually, but got some sort of buffer error. I tried again, and it started ok but I never saw it actually finish flashing.
By this time I finagled the ROM zips onto the SD card and stopped the fastboot and booted into TWRP. I did another set of wipes, and rebooted into TWRP again. I flashed the CM and Gapps. The ROM booted fine from TWRP and I was able to start setting up my account again. I tried rebooting after the initial setup just to see if it was working correctly, and was met with the fastboot screen with fastboot reason: Flash failed. I rebooted into TWRP from there, and tried to boot normally, but it still brought me to the fastboot. I went to the boot menu and tried the normal boot selection, and now my phone is stuck on the Bootloader Warning screen and now it won't even turn off when I hold the power button.
I have no idea what is going on, or why I could get to the working ROM once but not again. Does anyone know anything that could help me?

Kopiok said:
I am on a Verizon Razr Maxx HD (xt926). This all started when I decided to cleanly flash the newest version of CM10.2. I had been running it before. I wanted to start from a blank slate, so I went into TWRP and did the format wipe. Installed the newest CM10.2 nightly and gapps. This went fine and I booted into the ROM and started recovering all of my stuff. I installed F-droid and AdAway, and rebooted for that. The phone never got past the Bootloader Unlocked warning screen. I turned it off and went into TWRP to try some things. I tried to fix permissions, but it failed, referencing something to do with fdroid. I wiped again and reinstalled CM, but I still couldn't get past the Bootloader Unlocked warning.
I booted into TWRP again and wiped what I could, and accidentally wiped my external SD, and I had no card readers lying around to get the ROM zips back onto it. I downloaded the Razr HD utility, used the batch file, and tried to flash the stock rom through fastboot, but it got stuck in some kind of loop and would not flash correctly. I then tried to do it manually, but got some sort of buffer error. I tried again, and it started ok but I never saw it actually finish flashing.
By this time I finagled the ROM zips onto the SD card and stopped the fastboot and booted into TWRP. I did another set of wipes, and rebooted into TWRP again. I flashed the CM and Gapps. The ROM booted fine from TWRP and I was able to start setting up my account again. I tried rebooting after the initial setup just to see if it was working correctly, and was met with the fastboot screen with fastboot reason: Flash failed. I rebooted into TWRP from there, and tried to boot normally, but it still brought me to the fastboot. I went to the boot menu and tried the normal boot selection, and now my phone is stuck on the Bootloader Warning screen and now it won't even turn off when I hold the power button.
I have no idea what is going on, or why I could get to the working ROM once but not again. Does anyone know anything that could help me?
Click to expand...
Click to collapse
Try the solution in the last few posts on this thread. http://forum.xda-developers.com/showthread.php?t=2465695

I hope you get more knowledgeable advice than mine but, were I in your situation, my primary goal would be to get back to STOCK. Forget CM and modding for now. Either through TWRP or through the recovery settings on the phone itself I'd get to where I could do a factory reset. If you're continuously able to boot into TWRP I don't see how your phone could be bricked. My experience is, if I can get a phone to do ANYTHING I've got a shot at figuring out how to get out of whatever mess I've created. I don't know if this could be a factor but I'd put in a different micro SD card too, in case there's something on the card you've got in there.

Just an update. So, I got it to go back to fastboot this morning and I tried using the Razr Utility to flash back stock and stock recovery, but I got a "Failed" line with the reason "Remote Failure". Not sure what that's about. When it reset it got back to the Cyanogenmod boot graphic, but it never started. I left it there for a good 12 minutes.
Right now it's sitting in TWRP. I'm going to let it charge to 100% (it was a little less when I tried all of this) and attempt it again at 100% battery. Thanks for the help so far!

So, I tried using the Razr Utility to flash the system, kernel, radio and for system it was unsuccessful (something about too many threads or strings, something to that effect), but the rest said OK. Now my phone doesn't seem to turn on. My computer still makes the device plugged in sound when it's plugged/unplugged, but I cannot get the screen to show anything or seem to turn on the phone.
Is this it? Is it... bricked!? ;-;
Edit: I ordered the Factory Adapter as a last resort sort of thing. This is lame.
Edit Edit: I've seen the boot logo since my last edit! But... it's not coming back and I still can't even bring up the bootloader. I don't know why it will sometimes turn on or sometimes not. In any case, I'm now hopeful that not ALL is lost.

Bottom line, the adapter will allow you to fix your phone and flash the stock FXZ in RSD Lite or fastboot and get back to a clean slate and start over.
That's why we went to the trouble of making them!

cellzealot said:
Bottom line, the adapter will allow you to fix your phone and flash the stock FXZ in RSD Lite or fastboot and get back to a clean slate and start over.
That's why we went to the trouble of making them!
Click to expand...
Click to collapse
That's the plan! One odd thing happening now... My phone's screen isn't showing anything, so I assumed it was off. I left it unplugged and went to see a movie..... and the phone is still warm. This leads me to believe the phone is still drawing power, for some reason... God this is weird. I'll wait for the adapter and try again. Thanks for the help!

cellzealot said:
Bottom line, the adapter will allow you to fix your phone and flash the stock FXZ in RSD Lite or fastboot and get back to a clean slate and start over.
That's why we went to the trouble of making them!
Click to expand...
Click to collapse
according to the packaging on mine from tbh a chinaman made it, just sayin

Yes, we designed them and contracted through our US supplier who produced all of our cables who, in turn, had them produced in China according to our specifications. There is no longer any injection molded plastic production done in the US that can work at this small scale for affordable rates.
Sorry...that's the way the world works these days.

cellzealot said:
Yes, we designed them and contracted through our US supplier who produced all of our cables who, in turn, had them produced in China according to our specifications. There is no longer any injection molded plastic production done in the US that can work at this small scale for affordable rates.
Sorry...that's the way the world works these days.
Click to expand...
Click to collapse
thanks for making it either way, better to have and not need.
havent had to use it so far

bweN diorD said:
thanks for making it either way, better to have and not need.
havent had to use it so far
Click to expand...
Click to collapse
You're welcome! They are definitely the best $10 investment you can make in any Motorola phone.
Next time you want to invest many thousands of dollars of your own money in a wild, hairbrained scheme to help a bunch of anonymous people on the internet fix their phones that they recently finished destroying themselves, let us know...we have just the plan!

cellzealot said:
You're welcome! They are definitely the best $10 investment you can make in any Motorola phone.
Next time you want to invest many thousands of dollars of your own money in a wild, hairbrained scheme to help a bunch of anonymous people on the internet fix their phones that they recently finished destroying themselves, let us know...we have just the plan!
Click to expand...
Click to collapse
how many thousands, and whats the plan?

I got the Factory Adapter and used RSD Lite to flash stock. And it works! Yay! It's starting up reliably and everything.
Except... it won't start up without the cable attached, and the battery icon has a big question mark on it. It also won't connect to the cell network (but does connect to WiFi). What do I do now?
Edit: So I noticed that while the battery status said "Unknown", it did go from 2% to 3% charge level when I plugged it in normally for a little. My plan at the moment is to try leaving it plugged in for a while and then try taking the OTA update to see if that fixes everything. Good plan?
Edit Edit: Never mind! I just had to let it charge for a bit. It seems to be back in working order, now! Thank you so much for all the help everyone!

That is exactly what is supposed to happen. Congrats on fixing your phone!
The factory cable/adapter does not charge the device but powers it directly, allowing it to boot no matter what state the battery is in or even without a battery at all.
You cannot charge in bootloader, which is why the cable/adapter is so valuable. Once the device can boot/charge normally then you are all set.

GM-6920F Stock Rom & Bootloop Issue

Hi There,
Had an ongoing problem which i've tried and havent been able to solve. My phone died a week ago, to my surprise it seemed to be unable to power on. After trying more simpler methods, i figured my phone was bricked, as it is unable to boot into recovery mode regardless of what input or method i use. I have tried all sorts of broken data tools .ect. before i tried flashing a Stock Rom onto the device, as i have lots of pictures on the phone i seriously don't want to lose.
I tried installing TWRP onto the phone, no luck as it couldnt boot into recovery mode regardless of what i tried. It will just display the Samsung logo still. I've now tried to flash stock firmware onto the device using Odin which gave me a "FAIL!", "complete(write) operation failed". I've tried flashing a recovery.tar file as it's been suggested, as well as things like firewall and Usb cables but nothing seems to work. Literally nothing. Seems that being unable to get the phone into recovery mode at any point is the sole issues of all of these fixes.
Maybe someone with better knowledge can advise. I'm not bothered what happens to the phone, the photos/data on it are far more important but running out of hope to be honest.

Paradigms said:
Hi There,
Had an ongoing problem which i've tried and havent been able to solve. My phone died a week ago, to my surprise it seemed to be unable to power on. After trying more simpler methods, i figured my phone was bricked, as it is unable to boot into recovery mode regardless of what input or method i use. I have tried all sorts of broken data tools .ect. before i tried flashing a Stock Rom onto the device, as i have lots of pictures on the phone i seriously don't want to lose.
I tried installing TWRP onto the phone, no luck as it couldnt boot into recovery mode regardless of what i tried. It will just display the Samsung logo still. I've now tried to flash stock firmware onto the device using Odin which gave me a "FAIL!", "complete(write) operation failed". I've tried flashing a recovery.tar file as it's been suggested, as well as things like firewall and Usb cables but nothing seems to work. Literally nothing. Seems that being unable to get the phone into recovery mode at any point is the sole issues of all of these fixes.
Maybe someone with better knowledge can advise. I'm not bothered what happens to the phone, the photos/data on it are far more important but running out of hope to be honest.
Click to expand...
Click to collapse
Bump still looking for advice

can you boot into odin mode?

maulwurf888 said:
can you boot into odin mode?
Click to expand...
Click to collapse
Yeah i can, but not recovery mode even with recovery programs being installed through Odin.

Me too, same problem!!