I flashed the Eclipse ROM via safestrap and then restored the Eclipse ROM onto the stock ROM slot. For some stupid reason, instead of restoring the stock ROM slot before resetting the phone back to stock, I opted to use RSD Lite 6.1.4 and tried to flash the JB firmware (yes, I got into fastboot). When I tried to do this, the phone reboots past the Motorola M insignia, to the droid startup screen (with the flashing red light/circle), but does not get past the startup screen (yes, I gave it 30+ minutes to no avail). I also tried to reflash the JB firmware, but no matter what, I ended up stuck at the bootup screen.
For this reason, I tried to flash the ICS firmware instead (per instructions on XDA and other websites, I removed the lines in the XML file that had the word var, getvar, and oem). This did work! However, after RSD flashed the firmware, rather than restarting into the OS, the phone reboots into a black screen w/ the phrase "Fastboot Reason: Sticky bit factory_fastboot" at the very bottom. Anytime I try to restart the phone, it automatically boots into this screen. If I hold the volume up and down buttons, together w/ the power button, I am able to get back to the option to start normally.
When I tried to do the OTA JB update, the phone downloads the necessary files, but when the phone tries to reboot to install the OS update, it goes back into that black screen and does not install the update. Also, when I finally do get back into the OS, the phone then constantly reboots as if it were trying to install the OTA JB update.
Does anyone know what "Fastboot Reason: Sticky bit factory_fastboot" means? Also, if anyone knows how to "fix" this issue, I'd greatly appreciate it. If the fix requires command line work (like in this thread), I'd greatly appreciate if someone could walk me through it step-by-step, as I am not familiar w/ the command line process.
Thanks!
Edit 1: The next step I will try is to get root back on my phone, install Safestrap, and see whether I can flash a backup that I previously had.
Edit 2: In some threads for other Moto phones, there is some discussion regarding using ADB to fastboot/flash the stock ROM. Anyone know how this is different from using RSD? Also, can anyone walk me through HOW to ADB? I have zero knowledge in this regard.
Have you tried holding the buttons down to enter fast boot again and reflash? Worth a shot if you haven't. You could also attempt a factory reset from the boot menu. Maybe the corrupt file would correct itself.
You should definitely take the time to learn some ADB; at least a working understanding. It helps down the road.
Here's a good tutorial on ADB commands. http://mobile.tutsplus.com/tutorials/android/android-adb-quick-guide/
And to install ADB without Android SDK (app production software) http://mobilecon.info/install-adb-in-windows.html
Sent from my Nexus 7 using xda app-developers app
skippid said:
Have you tried holding the buttons down to enter fast boot again and reflash? Worth a shot if you haven't. You could also attempt a factory reset from the boot menu. Maybe the corrupt file would correct itself.
You should definitely take the time to learn some ADB; at least a working understanding. It helps down the road.
Here's a good tutorial on ADB commands. http://mobile.tutsplus.com/tutorials/android/android-adb-quick-guide/
And to install ADB without Android SDK (app production software) http://mobilecon.info/install-adb-in-windows.html
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
Yes, I attempted to reflash on multiple occasions, both using the stock ICS and the stock JB roms. I must have reflashed close to 10x at this point. In any case, no matter how often I have reflahsed (including after doing a factory reset from within the OS as well as from within recovery), I still get the error. The good news is that I was successfully able to flash the JB ROM and have the phone OS actually start up, whereas, a few days ago, it would be stuck at the red circle/eye thing.
Furthermore, I attempted the command fastboot flash system [system.img], and I got the error:
(bootloader) Variable not supported!
target reported max download size of 31457280 bytes
error: cannot load '[system.img]': no error
I saved the system.img in both c:\android, as well as the internal SD card of the phone.
The other good news is that I am still able to use the phone if I get into the boot menu and ask the phone to boot normally. However, I am now unable to get root, and anytime I need to restart the phone, it gives me that error message.
I have also tried the command fastboot reboot bootloader but continue to get the same error message.
OK. Find a JB leak zip or current stock JB zip, access the screen where it asks for AP Fast boot and recovery, choose recovery, then volume up I believe when the phone shows the android with the red exclamation point.. Then choose update with zip. Search your SD card and install. It's worth a try in this manner in case you haven't already.
That's odd that your phone didn't respond well with RSD.
Sent from my XT907 using xda app-developers app
You need to use an updated fastboot binary for the new larger images in these devices.
http://db.tt/AveMC40y
skippid said:
OK. Find a JB leak zip or current stock JB zip, access the screen where it asks for AP Fast boot and recovery, choose recovery, then volume up I believe when the phone shows the android with the red exclamation point.. Then choose update with zip. Search your SD card and install. It's worth a try in this manner in case you haven't already.
That's odd that your phone didn't respond well with RSD.
Sent from my XT907 using xda app-developers app
Click to expand...
Click to collapse
Skippid, thanks for the suggestions. I tried your method as well. Went into recovery, selected to update from external SD (or something to that effect), selected the JB zip file, and let it flash that way. Unfortunately, I still received the same error message regarding the sticky bit factory_fastboot.
cellzealot said:
You need to use an updated fastboot binary for the new larger images in these devices.
http://db.tt/AveMC40y
Click to expand...
Click to collapse
cellzealot, thank you for the link. I've downloaded the file that you linked to. Could you be so kind as to now give me a step-by-step on how to re-attempt the flashing process?
Quick update - I was able to get root back, installed safestrap, and flashed the nandroid that I had made back when I first flashed Eclipse. However, I am still having the same issue:
Whenever I restart the phone, I get the sticky bit factory_fastboot error. If I use the command fastboot continue, the phone boots up as normal; however, it would be great to not have to do this each and every time I reboot the phone. Any help would be greatly appreciated. Thanks!
More updates (still not fixed):
After getting root, I reflashed my nandroid, factory reset (both within the OS and in recovery), and then tried flashing both the ICS and JB stock ROMs. I tried flashing both using mfastboot, as well RSD Lite. The files flash successfully; however, whenever I restart the phone, I continue to get the stick bit factory_fastboot error.
Also, when I get into recovery, I try to flash via "update from external SD". When I do so, recovery simply restarts without flashing the stock ROM.
Here's my last update as to this issue:
After trying all of the methods that I could think of (RSD Lite, flashing via fastboot and mfastboot, flashing from external), the problem did not correct itself.
I brought my phone into a Verizon store, where they told me that they had never seen that problem before. They agreed to replace my phone pursuant to the one-year warranty (I received my phone in December), which I received today. I've again rooted my phone, but have opted to not screw around w/ safestrap and custom ROMs this time around, as I find the stock JB experience to actually be quite good.
Found the soultion!!!!!!
Ok guys so after serching a while I found out similar moto phones have the same issue. I found in a latin forum and in a Droid forum people ponting to the same issue. So the solution that worked for my Razr HD xt925 was:
1) Enter fastboot mode in your phone (very easy since every time you restart the phone you end there anyways)
2) Write this command on the computer: fastboot oem fb_mode_clear
there will be a dialogue with the time take and OK
You are done!
Thought someone might find it useful
Thank you!
cerafio said:
Ok guys so after serching a while I found out similar moto phones have the same issue. I found in a latin forum and in a Droid forum people ponting to the same issue. So the solution that worked for my Razr HD xt925 was:
1) Enter fastboot mode in your phone (very easy since every time you restart the phone you end there anyways)
2) Write this command on the computer: fastboot oem fb_mode_clear
there will be a dialogue with the time take and OK
You are done!
Thought someone might find it useful
Click to expand...
Click to collapse
Thank you! This was the answer I needed after searching and searching trying all the different things for over 3 hours, this 2 second fix worked!
Namanati said:
Thank you! This was the answer I needed after searching and searching trying all the different things for over 3 hours, this 2 second fix worked!
Click to expand...
Click to collapse
#8 > http://forum.xda-developers.com/droid-razr-m/general/guide-faq-how-to-root-boot-unlock-t2869432
ATTACK said:
#8 > http://forum.xda-developers.com/droid-razr-m/general/guide-faq-how-to-root-boot-unlock-t2869432
Click to expand...
Click to collapse
Thanks, but that didn't come up when I googled AP Fastboot: flash failed, and since I didn't get it from rooting or unlocking my phone I didn't think to look for that.
cerafio said:
Ok guys so after serching a while I found out similar moto phones have the same issue. I found in a latin forum and in a Droid forum people ponting to the same issue. So the solution that worked for my Razr HD xt925 was:
1) Enter fastboot mode in your phone (very easy since every time you restart the phone you end there anyways)
2) Write this command on the computer: fastboot oem fb_mode_clear
there will be a dialogue with the time take and OK
You are done!
Thought someone might find it useful
Click to expand...
Click to collapse
Oh my god dude thank you so much. That fixed my bootloader issue that was plaguing me for weeks
Thanks again!!!
cerafio said:
Ok guys so after serching a while I found out similar moto phones have the same issue. I found in a latin forum and in a Droid forum people ponting to the same issue. So the solution that worked for my Razr HD xt925 was:
1) Enter fastboot mode in your phone (very easy since every time you restart the phone you end there anyways)
2) Write this command on the computer: fastboot oem fb_mode_clear
there will be a dialogue with the time take and OK
You are done!
Thought someone might find it useful
Click to expand...
Click to collapse
Thanks Man You really saved my razr.:good:
Edit : Sorry I asked stupid question!
Pierro29 said:
Edit : Sorry I asked stupid question!
Click to expand...
Click to collapse
there are no stupid questions if you question its because you dont know something and would like to fulfill the empty space where a reasonable answer could go. and s thanks for the solution to this error.
Okay, I have a "stupid"/newbie question. I flashed an image and I am getting the sticky boot thing. How to a get to a window to type the lines in?
Thanks!
cerafio said:
Ok guys so after serching a while I found out similar moto phones have the same issue. I found in a latin forum and in a Droid forum people ponting to the same issue. So the solution that worked for my Razr HD xt925 was:
1) Enter fastboot mode in your phone (very easy since every time you restart the phone you end there anyways)
2) Write this command on the computer: fastboot oem fb_mode_clear
there will be a dialogue with the time take and OK
You are done!
Thought someone might find it useful
Click to expand...
Click to collapse
Hey dude ! You save my life
Awesome trick
Related
Hello all,
I think I may have bricked my nexus one. It is completely my fault for attempting things that I knew little about, so flame away But after the flaming, if anyone is willing to help I would be sooooo thankfull...
I successfully rooted my phone following the instructions on this page: (all links edited with a double asterisk as I don't believe I can post links)
h**p://theunlockr.com/2010/01/02/how-to-root-the-nexus-one/
Then successfully installed cyanogenmod (which is awesome!) following this page:
h**p://theunlockr.com/2010/01/08/how-to-load-a-custom-rom-on-the-nexus-one/
All was well, I even got the modaco desire rom up and running, and was happily switching back and forth using the recovery screen. I had nand backups for specific setups, etc.
Then I decided it would be good to know how to go back to stock, and found this page:
h**p://**w.androidspin.com/2010/05/06/guide-unrooting-your-nexus-one-its-like-it-never-happened-almost/
I followed the instructions to the letter (I think) except for erasing userdata (it said "failed: remote not allowed"). I thought that things would be ok, since I'd recently wiped, so I followed the page till the end.
The phone rebooted, and I got the original nexus boot animation - but it's in an endless loop! What's worse, it that now when I try to go to the bootloader or recovery mode, I get the exclamation triangle with the little android.
Is there any way through a command prompt (or other method) that I can fix this? I tried to re-flash the RA recovery image through the command prompt, but the response was, "waiting for device."
ANYTHING that anyone can suggest to help, I would be so thankful! I've been loving the nexus, and hate to think that I crippled it
Thanks in advance,
Randy
I doubt its bricked.
Noticed you didnt mention that fast boot doesnt work? (power button+trackball) try it.
Once you get to fastboot you can flash any ROM back. (fastboot flash **** commands from a command shell)
Did you ever perform a Nand Backup from Recovery?
It's not bricked, the only way to brick is to interrupt power when flashing a Radio image
Connect phone to PC. Open command prompt.
adb reboot recovery
Wipe, reflash.
So far, nobody has managed to brick a Nexus. There is no way as the fastboot mode can restore the whole phone and can't be messed with. Make sure you have the latest version of the SDK with correct USB drivers and fastboot. Then try and reflash the recovery image.
-------------------------------------
Sent from my Nexus One
nexus5894 said:
So far, nobody has managed to brick a Nexus. There is no way as the fastboot mode can restore the whole phone and can't be messed with. Make sure you have the latest version of the SDK with correct USB drivers and fastboot. Then try and reflash the recovery image.
-------------------------------------
Sent from my Nexus One
Click to expand...
Click to collapse
Actually...
http://forum.xda-developers.com/showpost.php?p=6320068&postcount=404
Paul22000 said:
Actually...
http://forum.xda-developers.com/showpost.php?p=6320068&postcount=404
Click to expand...
Click to collapse
............................
It worked!!!!!
It worked!!
britoso, thank you soooooo much! The only way that I knew to get into bootloader/recovery was via power button/volume down, but power/trackball brought up the bootloader screen, and I clicked on fastboot. I was able to flash the RA recover image through the command terminal via fastboot, then able to get into recovery. I had cyan and modaco sense on the sd, and was able to flash one of them on.
I never thought I'd be so happy to see "quietly brilliant"!!! I WILL buy you a beer, a case in fact as soon as money clears my paypal account.
I have learned my lesson, research research research. (I did do some, but not enough to feel comfortable with what I was doing - hence my cry for help!)
Other than the phone and OS itself, the thing I like most about the nexus is the fact that one CAN root, and then customize (sold a Telus moto droid because I could not do that very thing).
I digress... thanks again so much!
And Paul, thanks for your sense ROM; I've had HTC phones from the Touch to the the diamond to the Hero, and missed the UI!
Randy Malkoski said:
It worked!!
britoso, thank you soooooo much! The only way that I knew to get into bootloader/recovery was via power button/volume down, but power/trackball brought up the bootloader screen, and I clicked on fastboot. I was able to flash the RA recover image through the command terminal via fastboot, then able to get into recovery. I had cyan and modaco sense on the sd, and was able to flash one of them on.
I never thought I'd be so happy to see "quietly brilliant"!!! I WILL buy you a beer, a case in fact as soon as money clears my paypal account.
I have learned my lesson, research research research. (I did do some, but not enough to feel comfortable with what I was doing - hence my cry for help!)
Other than the phone and OS itself, the thing I like most about the nexus is the fact that one CAN root, and then customize (sold a Telus moto droid because I could not do that very thing).
I digress... thanks again so much!
And Paul, thanks for your sense ROM; I've had HTC phones from the Touch to the the diamond to the Hero, and missed the UI!
Click to expand...
Click to collapse
Glad to hear it. You learn the most by trial and error.
I think i got the same problem. i tried to Unlock Bootloader and Root Google Nexus One which was successful but then i tried to superboot it and when it came to the part where you "double click the ‘install-superboot-windows.bat’ file" i clicked it but it did not go to the nnext screen where the superboot completes it just stayed at the "bootloader screen". i must hve not done something or done something wrong i dont know.
So then i unplugged the phone from the pc and rebooted it. when it reeboted i wasnt getting any network, the phone was slow and the notification bar would not slide down...also i noticed the phone restarting on itself...
/i tried all kinds of "restore to factory settings" but not solved. Can anyone tell me what to do tht will work. I coud not understand what was said in the above thread as i am new to this android n my first time rooting n stuff n i believe that solution would work for me too..if some one could please explain in simple tirms the steps i need to take would be good...
Really appreciate it....
revonomics said:
I think i got the same problem. i tried to Unlock Bootloader and Root Google Nexus One which was successful but then i tried to superboot it and when it came to the part where you "double click the ‘install-superboot-windows.bat’ file" i clicked it but it did not go to the nnext screen where the superboot completes it just stayed at the "bootloader screen". i must hve not done something or done something wrong i dont know.
So then i unplugged the phone from the pc and rebooted it. when it reeboted i wasnt getting any network, the phone was slow and the notification bar would not slide down...also i noticed the phone restarting on itself...
/i tried all kinds of "restore to factory settings" but not solved. Can anyone tell me what to do tht will work. I coud not understand what was said in the above thread as i am new to this android n my first time rooting n stuff n i believe that solution would work for me too..if some one could please explain in simple tirms the steps i need to take would be good...
Really appreciate it....
Click to expand...
Click to collapse
Tell me what i need to download again and how to go about it...i really need my phone working again ((((
So i read thru a lot of the root threads & none of them made anh sense to me.I downloaded ADB,moto drivers, sdk,jdk,etc.But still none of it made any sense. So i tried the 1 click root & soft bricked my xoom. It gets stuck at the Motorola screen. I tried getting into the options & wiping user data,factory reset.But it would still get stuck at the dual core screen. So i tried a suggestion of using 1 click root to undo the root. But it said the xoom would say "done" twice on the screen but it only said "done" once. So then i relocked it hoping it would reboot & work but it didn't. I see 1 guy was able to fix his using a rooting guide.I hope someone here can help me out.
Sent from my DROIDX using XDA App
Arun01 said:
So i read thru a lot of the root threads & none of them made anh sense to me.I downloaded ADB,moto drivers, sdk,jdk,etc.But still none of it made any sense. So i tried the 1 click root & soft bricked my xoom. It gets stuck at the Motorola screen. I tried getting into the options & wiping user data,factory reset.But it would still get stuck at the dual core screen. So i tried a suggestion of using 1 click root to undo the root. But it said the xoom would say "done" twice on the screen but it only said "done" once. So then i relocked it hoping it would reboot & work but it didn't. I see 1 guy was able to fix his using a rooting guide.I hope someone here can help me out.
Sent from my DROIDX using XDA App
Click to expand...
Click to collapse
Motorola published the factory files for Xoom awhile back so if you still have fastboot, you can recover from it.
http://developer.motorola.com/produ...utm_source=supportforums&utm_term=unlockboard
I relocked it using the 1 click root and all it says now is "Failed to boot LNX 0x0004" "Starting RSD mode 2".I'm now trying to use the 1 click root to try to get it back to where it was..I just don't understand all of the rooting methods even after downloading adb,sdk,,etc..It may as well be written in Chinese.I'm sure if i saw someone actually do it i could catch on to it but right now rooting is confusing..hence i went with the 1 click.I had no problem 1 click rooting my droid x with a 1 click root.
Stop using one click crap. If you don't know what you're then you should not be messing with your device.
Sent from my DROIDX using XDA App
I can. Just won't.
Arun01 said:
I relocked it using the 1 click root and all it says now is "Failed to boot LNX 0x0004" "Starting RSD mode 2".I'm now trying to use the 1 click root to try to get it back to where it was..I just don't understand all of the rooting methods even after downloading adb,sdk,,etc..It may as well be written in Chinese.I'm sure if i saw someone actually do it i could catch on to it but right now rooting is confusing..hence i went with the 1 click.I had no problem 1 click rooting my droid x with a 1 click root.
Click to expand...
Click to collapse
Type oem unlock again and then flash the stock images...youll be good to go...also there are really good stickies in here that help..pleasedont forget to search before starting a new thread.
albundy2010 said:
I can. Just won't.
Click to expand...
Click to collapse
And this is rude and uncalled for
The OP stated he read quides etc and none of it made sense to him etc. So instead of asking for help a explanation he tries a one click method. Which is stupid. He than softbricks the device and asked for help here.
Then he is told that moto released the factory images and use fastboot if he still has it to recover the device. He then decides to ignore that entirely and go back and try to unroot/restore with the one click BS again. Then he tries to use it again to go back to where he was. Just flat out stupid. He did something when he had no idea wtf he was doing. Was told what to do. Did not do it. He even said it is like Chinese to him.
So I told him to stop messing with one click crap. Which is correct. I told him to stop messing with the ****ing thing. Which is also correct. He needs to learn/understand wtf he is doing. Instead of basically button mashing/trying crap and hoping it will basically fix itself.
On top of that this posted in the wrong section. Uncalled for my ass. He is the one that was rude when told to not mess with the one click or the device. Now this part is rude. **** his stupid ass.
csseale said:
Type oem unlock again and then flash the stock images...youll be good to go...also there are really good stickies in here that help..pleasedont forget to search before starting a new thread.
Click to expand...
Click to collapse
How do i get to that ..and where do i type it at ..i looked in device manager & does recognize the xoom..it says "Motorola USB Device:Motorola Flash Interface"..In properties under "Driver" it has options for driver details..update driver..disable & uninstall.Can i do anything with them?
I tried opening SDK manager but it never lets me type anything in the box as it's always trying to do some kind of update in another window so when i close the window it closes all of the windows.
Sent from my DROIDX using XDA App
Arun01 said:
So i read thru a lot of the root threads & none of them made anh sense to me.I downloaded ADB,moto drivers, sdk,jdk,etc.But still none of it made any sense. So i tried the 1 click root & soft bricked my xoom. It gets stuck at the Motorola screen. I tried getting into the options & wiping user data,factory reset.But it would still get stuck at the dual core screen. So i tried a suggestion of using 1 click root to undo the root. But it said the xoom would say "done" twice on the screen but it only said "done" once. So then i relocked it hoping it would reboot & work but it didn't. I see 1 guy was able to fix his using a rooting guide.I hope someone here can help me out.
Sent from my DROIDX using XDA App
Click to expand...
Click to collapse
If they didnt make sense to you in the first place you probably shoud not be attempting to root... U went straight to an old method that even the developer has marked in hs thread can full brick you and should not be used. The xoom costs like 600 bucks... Why wouldnt you do extensive research on how to root? If you did not understand the terms why didn't you research the methods and learn it?
I hope you can flash the factory imagines back through fastboot and adb, but i just do not understand why people attempt this stuff when they have no idea what the terms even mean...
You need to have sdk, hook up to usb on your computer, and follow one of the unlock guides posted on this site... A real one using adb... Then you need to follow a root one...
Sorry that is not more helpful, but half of this experience is that you need to learn what you are doing and the instructions are out there. If they do not make sense at this point im afraid you are stuck. Now the way your device is you have to figure it out...
Arun01 said:
I relocked it using the 1 click root and all it says now is "Failed to boot LNX 0x0004" "Starting RSD mode 2".I'm now trying to use the 1 click root to try to get it back to where it was..I just don't understand all of the rooting methods even after downloading adb,sdk,,etc..It may as well be written in Chinese.I'm sure if i saw someone actually do it i could catch on to it but right now rooting is confusing..hence i went with the 1 click.I had no problem 1 click rooting my droid x with a 1 click root.
Click to expand...
Click to collapse
Please check out this thread.It is called Root heaven for a reason. Just about every viable rooting guide, all the files and explanations you will need are here.
http://forum.xda-developers.com/showthread.php?t=1209341
I urge you to just calm down, read about what is the sdk, what is adb, how to recover from a soft brick and so on. The xda xoom forum is all about learning and teaching. We were all noobies once. The Xoom is a very complex device with many models and vesions and one clicks just don't cut it. There are rooting methods that are relatively simple but you really need to be prepared before you get started.
Good luck and don't despair. You'll get there.
Thanks for the help guys.I'm reading through all of the threads and i see a typo in a post that in the command window would've never let me find the sdk tools on my c drive. But after i retyped it i did it & a bunch of writing came up. Trying to figure out now how to flash the stock images to the xoom.
Sent from my DROIDX using XDA App
Arun01 said:
Thanks for the help guys.I'm reading through all of the threads and i see a typo in a post that in the command window would've never let me find the sdk tools on my c drive. But after i retyped it i did it & a bunch of writing came up. Trying to figure out now how to flash the stock images to the xoom.
Sent from my DROIDX using XDA App
Click to expand...
Click to collapse
at first, make sure you install android sdk correctly. then go to android sdk-folder in your computer, u will find a folder named platform-tool. Press shift+ right click on it, then choose open command window here. After that, type in "adb devices" or "fastboot devives" to check if your xoom is connected. If yes,you good to go. If no, check your android sdk installed process
After i type in abd devices it says list of devices attached but shows nothing..i did copy the sdk tools folder to the c drive like i was told.
@OP
If you can't do it yourself, getting somebody to help you (in person) is always an option. If you live in a major city, advertise on Craigslist or some equivalent. Offer $50 for debricking + some tutorial.
In order for the device to show up in adb the device needs to actually booted into the os and have USB debugging enabled. Which you can't do.
What you're supposed to do is use fastboot.
Boot the device into fastboot mode.
Use fastboot devices to see if the computer see's it/everything is set up etc.
If bootloader is locked unlock it with fastboot OEM unlock.
Then flash the official images for your exact device. Fastboot flash boot boot.img and so on.
The last command on restoring to stock guides is optional. Fastboot OEM lock. I would not do it. No reason to relock it. If do learn decide to root later you would have to unlock again and loose all data.
albundy2010 said:
In order for the device to show up in adb the device needs to actually booted into the os and have USB debugging enabled. Which you can't do.
What you're supposed to do is use fastboot.
Boot the device into fastboot mode.
Use fastboot devices to see if the computer see's it/everything is set up etc.
If bootloader is locked unlock it with fastboot OEM unlock.
Then flash the official images for your exact device. Fastboot flash boot boot.img and so on.
The last command on restoring to stock guides is optional. Fastboot OEM lock. I would not do it. No reason to relock it. If do learn decide to root later you would have to unlock again and loose all data.
Click to expand...
Click to collapse
That's good advice...no reason to re-lock. But get back to square one so that you're functional and then when you're ready to try again, do it the right way.
Again, good luck!
albundy2010 said:
In order for the device to show up in adb the device needs to actually booted into the os and have USB debugging enabled. Which you can't do.
What you're supposed to do is use fastboot.
Boot the device into fastboot mode.
Use fastboot devices to see if the computer see's it/everything is set up etc.
If bootloader is locked unlock it with fastboot OEM unlock.
Then flash the official images for your exact device. Fastboot flash boot boot.img and so on.
The last command on restoring to stock guides is optional. Fastboot OEM lock. I would not do it. No reason to relock it. If do learn decide to root later you would have to unlock again and loose all data.
Click to expand...
Click to collapse
Thanks a lot.I was able to unlock it then it rebooted & stopped at the Motorola screen then i started the 1st command: fastboot flash boot boot.img & it says waiting on device..but nothing happens so far.Should i move on to the next step or retry?
I'm trying to update my wife's N7 to 4.3. She used a toolkit to root and has TWRP recovery. Everything else is stock. So first I downloaded the 4.3 update and attempted to flash, but immediately after choosing "install" I received a message the the flash failed. I thought maybe I got a bad download, so I rebooted the device and forced an OTA. The device downloaded the OTA, but then rebooted to TWRP and didn't install. Then I thought maybe I need to have stock recovery... So I unrooted, and installed stock recovery. I then forced the OTA again, downloaded, and began to install in stock recovery, and approximately halfway through it stopped and gave an error message. Then the device rebooted on it's own. I'm not sure what to do at this point. I was able to update to 4.3 on my N4 without any issues. Does anyone have a solution for me? Please let me know if there is some detail I left out. Thanks!
You can use fastboot to erase your current partitions then manually flash the 4.3 stock images.
I've never used fastboot before. Plus another problem now... I tried to flash the stock image via toolkit, now the device is stuck on the bootloader.
chrisbo4 said:
I've never used fastboot before. Plus another problem now... I tried to flash the stock image via toolkit, now the device is stuck on the bootloader.
Click to expand...
Click to collapse
On the bootloader or the boot animation? Big difference.
There was a recent change in fastboot that makes flashing the 4.3 images a little dicey if you're not using the latest fastboot executable, which I imagine could cause problems with various toolkits that bundle the executable.
Rirere said:
On the bootloader or the boot animation? Big difference.
There was a recent change in fastboot that makes flashing the 4.3 images a little dicey if you're not using the latest fastboot executable, which I imagine could cause problems with various toolkits that bundle the executable.
Click to expand...
Click to collapse
On the bootloader. I can't get past the google splash screen, but it overlays the bootloader screen. I just want to get back to stock, then upgrade to 4.3. I've tried to install adb on my computer, but couldn't get the computer to recognize the device.
chrisbo4 said:
On the bootloader. I can't get past the google splash screen, but it overlays the bootloader screen. I just want to get back to stock, then upgrade to 4.3. I've tried to install adb on my computer, but couldn't get the computer to recognize the device.
Click to expand...
Click to collapse
Install this through device manager.
http://d-h.st/kDu
Username invalid said:
Install this through device manager.
http://d-h.st/kDu
Click to expand...
Click to collapse
Okay, it's installed. I'm not sure what I should unzip though?
chrisbo4 said:
Okay, it's installed. I'm not sure what I should unzip though?
Click to expand...
Click to collapse
You can either flash stock images with fastboot or install TWRP then flash stock zip file.
chrisbo4 said:
I'm trying to update my wife's N7 to 4.3. She used a toolkit to root and has TWRP recovery. Everything else is stock. So first I downloaded the 4.3 update and attempted to flash, but immediately after choosing "install" I received a message the the flash failed. I thought maybe I got a bad download, so I rebooted the device and forced an OTA. The device downloaded the OTA, but then rebooted to TWRP and didn't install. Then I thought maybe I need to have stock recovery... So I unrooted, and installed stock recovery. I then forced the OTA again, downloaded, and began to install in stock recovery, and approximately halfway through it stopped and gave an error message. Then the device rebooted on it's own. I'm not sure what to do at this point. I was able to update to 4.3 on my N4 without any issues. Does anyone have a solution for me? Please let me know if there is some detail I left out. Thanks!
Click to expand...
Click to collapse
First of all I do not intend to offend you. I am not lecturing. I just want to give you my opinion in order to try to help you.
In general to install an update the safest way is to have or re-install stock recovery prior to the installation of the update. There is no need to unroot for the stock recovery installation.
In your household you have Nexus products. It means that you will probably continue to acquire Nexus equipment. In this case, in the long run, you will be better off installing, learning, and using adb and fastboot methods. Toolkits are mostly a quick fix which works ...............or not. I am thinking that toolkits are useless in the sense that they do not bring knowledge and experience (in my area trash collection are Monday and Thursday:laugh.
The XDA forum is full of resources. It does not leave a stone unturned. Its a matter of reading, asking, and learning.
In your case, facing your problem, I would install adb through a program called "android-sdk- windows". Then I will take advantage of the experience and the knowledge of our forum members to install the JB 4.3 factory image.
here are two references among several:
http://forum.xda-developers.com/showthread.php?t=1907796
http://forum.xda-developers.com/showthread.php?t=1781250
But it is a long way for a beginner - which I was 2-3 years ago - to go this route. But what a reward!
gunner1937 said:
First of all I do not intend to offend you. I am not lecturing. I just want to give you my opinion in order to try to help you.
In general to install an update the safest way is to have or re-install stock recovery prior to the installation of the update. There is no need to unroot for the stock recovery installation.
In your household you have Nexus products. It means that you will probably continue to acquire Nexus equipment. In this case, in the long run, you will be better off installing, learning, and using adb and fastboot methods. Toolkits are mostly a quick fix which works ...............or not. I am thinking that toolkits are useless in the sense that they do not bring knowledge and experience (in my area trash collection are Monday and Thursday:laugh.
The XDA forum is full of resources. It does not leave a stone unturned. Its a matter of reading, asking, and learning.
In your case, facing your problem, I would install adb through a program called "android-sdk- windows". Then I will take advantage of the experience and the knowledge of our forum members to install the JB 4.3 factory image.
here are two references among several:
http://forum.xda-developers.com/showthread.php?t=1907796
http://forum.xda-developers.com/showthread.php?t=1781250
But it is a long way for a beginner - which I was 2-3 years ago - to go this route. But what a reward!
Click to expand...
Click to collapse
Thank you for the information, and I'm not offended at all. I spent most of last night reading, and attempting to get adb running on my computer. I experienced issues getting drivers installed, and the computer recognizing the device. Also, trying to find the directories... I'll keep searching to see if I can get this figured out. Thank you again!
Thanks to everyone for helping me through this problem. After a lot of searching, research, reading, and video tutorials, I flashed stock images to the N7 via fastboot. I always thought that adb and fastboot was way too advanced for me (and it probably still is), but at least I got the basics down. Thank you all again.
Hello,
Problem:
factory reset my Droid RAZR M with the hope to resolve in-call audio problems (very low ear piece volume at full). When I rebooted the phone the Welcome screen appeared asking for a language choice. Chose english US. The Message: "Please wait, This may take a few minutes" appeared with a spinning icon. But nothing else ever happens. The phone never moves beyond this selection.
I have android-sdk (Linux setup) installed on my computer in order to use the suite of tools like fastboot and adb. The tools work, in that I can see the phone, pull data, upload to the phone and even get a command shell on the phone. However in order for adb to recognize the phone I have to put the phone in "BT Tools" mode. In "AP fastboot" mode fastboot sees the phone. As far as I remember USB debugging was turned on.
I do not have a recovery image installed.
The phone has Kitkat 4.4.2 ver 183.46.10 and is rooted with TowelRoot. I just unlocked the bootloader today via motoapocalypse package. Status of the phone is unlocked Code 3
I also removed some unused apps - like NFL and a few other space and bandwidth consuming apps that I will never use.
I'd like to get this phone to work again. Is there any hope?
Please advise and thanks for reading.
You can flash custom recovery via fastboot and then custom ROM or flash stock ROM via RSD. Guide is in first thread in general section.
http://forum.xda-developers.com/showthread.php?t=2869432
[GUIDE][FAQ][DIY][KK] How to Root, Boot Unlock & More
Thanks for the pointer. I gather that RSD is a Windows based app. At the present time I do not have a Windows computer. So I took a shot at the job using fastboot, adb and all as found in the android-sdk. Did the steps as described in the flashing post. Now all I ever see is the "Bootloader unlocked warning message" and the phone never progresses beyond the warning. I disassembled the phone, to disconnect the battery -- hoping for a reset miracle. No change after reassembly. Given the latest state of the phone as described above, is there any chance of reviving this phone now that it's stuck at the bootloader warning?
(I read a post about a Motorola Factory Cable -- and if I understand the factory cable puts the phone in a special mode for flashing looking into this option).
I am out to learn and am not afraid of poking around -- so at this point I have no more to lose.
Would the Windows computer make the difference? Using linux mint atm.
Klen2 said:
You can flash custom recovery via fastboot and then custom ROM or flash stock ROM via RSD. Guide is in first thread in general section.
http://forum.xda-developers.com/showthread.php?t=2869432
[GUIDE][FAQ][DIY][KK] How to Root, Boot Unlock & More
Click to expand...
Click to collapse
diordnAMRZAR said:
Thanks for the pointer. I gather that RSD is a Windows based app. At the present time I do not have a Windows computer. So I took a shot at the job using fastboot, adb and all as found in the android-sdk. Did the steps as described in the flashing post. Now all I ever see is the "Bootloader unlocked warning message" and the phone never progresses beyond the warning. I disassembled the phone, to disconnect the battery -- hoping for a reset miracle. No change after reassembly. Given the latest state of the phone as described above, is there any chance of reviving this phone now that it's stuck at the bootloader warning?
(I read a post about a Motorola Factory Cable -- and if I understand the factory cable puts the phone in a special mode for flashing looking into this option).
I am out to learn and am not afraid of poking around -- so at this point I have no more to lose.
Would the Windows computer make the difference? Using linux mint atm.
Click to expand...
Click to collapse
You can try using SBF_FLASH or mFastboot-v2 (which has a linux version) to flash the system.img .
SOLVED: [Q] Droid Razr M not fully booting: Help Please
That worked. Thanks! So the difference between the SDK fastboot and the one in the link provided (mfastboot-V2): the linux-fastboot seems to be smarter about uploading the larger image files to the flashable device (guessing). I am sure I did "flashboot flash system system.img" with the flashboot util from the SDK.
@ATTACK do you have the source for that version of fastboot or patches? Would like to have a look.
Thanks again! Got an unlocked rooted working Droid RAZR M!
diordnAMRZAR said:
That worked. Thanks! So the difference between the SDK fastboot and the one in the link provided (mfastboot-V2): the linux-fastboot seems to be smarter about uploading the larger image files to the flashable device (guessing). I am sure I did "flashboot flash system system.img" with the flashboot util from the SDK.
@ATTACK do you have the source for that version of fastboot or patches? Would like to have a look.
Thanks again! Got an unlocked rooted working Droid RAZR M!
Click to expand...
Click to collapse
Your guess is correct, mfastboot allows you to flash larger system.img's that wont otherwise flash in fastboot.
As for sources... I have no idea who created mfastboot or where it came from. It's just one of those things that get's passed around the internet.
ATTACK said:
Your guess is correct, mfastboot allows you to flash larger system.img's that wont otherwise flash in fastboot.
As for sources... I have no idea who created mfastboot or where it came from. It's just one of those things that get's passed around the internet.
Click to expand...
Click to collapse
Well I'm happy to have the utility that works. Can thank you enough -- or the creators. Found it also on goggle code after a properly crafted search string. All this for an in-call audio problem that only worsened after I took the phone apart. Still works on speaker mode though so that's good enough -- at low volume. And I learned a few things. One interesting thing: The shell prompt got rewritten to say ${USER}@scorpion_mini/ after flashing the system.img. Pretty sure it only said android prior to re-flashing . And the getprop helper app is a new thing for me.
Feel like a kid all over again exploring this little device.
EDIT: Well after a few hours of bashing around at it I managed to get the bootloader unlocked. However I am having one wicked time trying to get twrp installed as my recovery, and to S-off my device.
When I got to run : fastboot flash recovery twrp.img I get the error "unable to load twrp.img" Now I know darn good and well it is prob some stupid error on my part, but this is driving me batty and help would be greatly appreciated.
Brad
OK..Maybe I'm dumb...but I'd rather post a question than screw around and brick my phone.
Admittedly it has been a couple years since I had an HTC device. (Just got a Bolt today) Been to HTC Dev unlock to try and unlock my bootloader however I am running into an issue when trying to run oem get_identifier_token. Getting 'fastboot' is not recognized as an internal or external command. operable program or batch file.
Been thru this a couple times before on older HTC Devices (last one was an M8-HK Edition) and not had issues.
I installed everything it said to on the HTC site. But I'm stalled out at step 5 on the HTC Dev site. and can't seem to get any further than that. (and yes phone is in DL mode)
Anyone kind enough to help an old dummy out?
PodCulture said:
EDIT: Well after a few hours of bashing around at it I managed to get the bootloader unlocked. However I am having one wicked time trying to get twrp installed as my recovery, and to S-off my device.
When I got to run : fastboot flash recovery twrp.img I get the error "unable to load twrp.img" Now I know darn good and well it is prob some stupid error on my part, but this is driving me batty and help would be greatly appreciated.
Brad
OK..Maybe I'm dumb...but I'd rather post a question than screw around and brick my phone.
Admittedly it has been a couple years since I had an HTC device. (Just got a Bolt today) Been to HTC Dev unlock to try and unlock my bootloader however I am running into an issue when trying to run oem get_identifier_token. Getting 'fastboot' is not recognized as an internal or external command. operable program or batch file.
Been thru this a couple times before on older HTC Devices (last one was an M8-HK Edition) and not had issues.
I installed everything it said to on the HTC site. But I'm stalled out at step 5 on the HTC Dev site. and can't seem to get any further than that. (and yes phone is in DL mode)
Anyone kind enough to help an old dummy out?
Click to expand...
Click to collapse
1. make sure you're in download mode, not bootloader
2. make sure twrp.img is in your sdktools folder
maybe a bad download of twrp?
The saga continues...
Now Im stuck in this weird loop after S-off getting this screen:
It says "your phone is encrypted" enter your lock screen password. I did and it said correct, but your data is corrupted. You must do a factory reset. I try that process, the phone reboots, comes back up to that same "your phone is encrypted"
PodCulture said:
EDIT: Well after a few hours of bashing around at it I managed to get the bootloader unlocked. However I am having one wicked time trying to get twrp installed as my recovery, and to S-off my device.
When I got to run : fastboot flash recovery twrp.img I get the error "unable to load twrp.img" Now I know darn good and well it is prob some stupid error on my part, but this is driving me batty and help would be greatly appreciated.
Brad
OK..Maybe I'm dumb...but I'd rather post a question than screw around and brick my phone.
Admittedly it has been a couple years since I had an HTC device. (Just got a Bolt today) Been to HTC Dev unlock to try and unlock my bootloader however I am running into an issue when trying to run oem get_identifier_token. Getting 'fastboot' is not recognized as an internal or external command. operable program or batch file.
Been thru this a couple times before on older HTC Devices (last one was an M8-HK Edition) and not had issues.
I installed everything it said to on the HTC site. But I'm stalled out at step 5 on the HTC Dev site. and can't seem to get any further than that. (and yes phone is in DL mode)
Anyone kind enough to help an old dummy out?
Click to expand...
Click to collapse
PodCulture said:
Now Im stuck in this weird loop after S-off getting this screen:
It says "your phone is encrypted" enter your lock screen password. I did and it said correct, but your data is corrupted. You must do a factory reset. I try that process, the phone reboots, comes back up to that same "your phone is encrypted"
Click to expand...
Click to collapse
yes, after s-off u have to format data
OMJ said:
yes, after s-off u have to format data
Click to expand...
Click to collapse
I've no problem doing that, but teh phone isn't letting me do it.
PodCulture said:
I've no problem doing that, but teh phone isn't letting me do it.
Click to expand...
Click to collapse
How are you trying to format data?
Sent from my unknown using XDA Labs
Unlocked needs root and twrp
Honestly...I don't know where I screwed up. (in the various how-to's I read I didn't see a format data step) I took the phone to Sprint and they were kind enough to flash it for me...so I am back up and running. Booted into DL mode and verified that I'm still unlocked and S-off. But where to go from here I don't know. I'd love to flash twrp and SU, but paranoid about semi-bricking it again. I used to know how this crap worked but that was quite awhile ago. (a couple phones and a couple versions of Windows ago)
OMJ said:
How are you trying to format data?
Sent from my unknown using XDA Labs
Click to expand...
Click to collapse
PodCulture said:
Honestly...I don't know where I screwed up. (in the various how-to's I read I didn't see a format data step) I took the phone to Sprint and they were kind enough to flash it for me...so I am back up and running. Booted into DL mode and verified that I'm still unlocked and S-off. But where to go from here I don't know. I'd love to flash twrp and SU, but paranoid about semi-bricking it again. I used to know how this crap worked but that was quite awhile ago. (a couple phones and a couple versions of Windows ago)
Click to expand...
Click to collapse
flashing twrp & SU isn't difficult...since you unlocked bootloader, you should already have the fastboot tools needed.
1. download latest twrp (3.1.1-0 as of now) https://dl.twrp.me/pme/twrp-3.1.1-0-pme.img
2. copy that img to your sdktools/fastboot folder
3. reboot into download mode
4. flash twrp: fastboot flash recovery twrp-3.1.1-0-pme.img
5. reboot to bootloader, then reboot to recovery
6. create a backup if u want
7. flash/install SuperSU https://s3-us-west-2.amazonaws.com/supersu/download/zip/SuperSU-v2.82-201705271822.zip
Thanks! Got everything back up and running now. Nice to have a phone I can use the way I want to again. TONS of bloat though.
OMJ said:
flashing twrp & SU isn't difficult...since you unlocked bootloader, you should already have the fastboot tools needed.
1. download latest twrp (3.1.1-0 as of now) https://dl.twrp.me/pme/twrp-3.1.1-0-pme.img
2. copy that img to your sdktools/fastboot folder
3. reboot into download mode
4. flash twrp: fastboot flash recovery twrp-3.1.1-0-pme.img
5. reboot to bootloader, then reboot to recovery
6. create a backup if u want
7. flash/install SuperSU https://s3-us-west-2.amazonaws.com/supersu/download/zip/SuperSU-v2.82-201705271822.zip
Click to expand...
Click to collapse
How did u get s off