Phone stuck in boot loop - Atrix 4G Q&A, Help & Troubleshooting

I have been running normal CM7 from BatF and decided to give Neutrino a try. I followed all the instructions. My phone is now in a bootloop on the M Dual Core screen. I tried entering recovery, but after I select it, the screen just goes black. Any ideas? I'm not receiving any kind of error code.

Well after some more research I was able to find out some more info.
I found this thread that seems very similar to mine:
http://forum.xda-developers.com/showthread.php?t=1376993
I'm thinking I should follow post #5 but I was thinking of getting some confirmation before I screw anything else up.

Don't know why I never had Romracers before, but everything is working great now. Thanks to anyone who looked at the thread and thought about problems at least

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[Q] Please Help

Hello, I just bought my G-tablet and I have severely screwed it over. First, I rooted it and installed CWM, (It went fine). Then I flashed Cyanogen 7, following their wiki full update instructions. It was running fine till I found out that for some reason, my computer nor the tablet even knew it had an SD (Computer found nothing, File explorer on tablet had nothing) coupled with the fact Gapps refused to install, I figured this would be solved in a wipe then another flash. Nothing was different. So I wiped again (seemed to have froze during) but the flash of Vegan 5.1 seemed to have went well... for now. However, trying to install Adobe Flash via the preinstalled android market, it wouldn't install. It kept saying download unsuccessful, for every single app I tried. (no it's not an network problem). Being the noob I am I started following random googled XDA threads on how to fix this. I partioned 4gig from my sd to see if that would fix the market problem. I got stuck in a bootloop so I was forced to reflash vegan. When I did, I found out that when I tried to install anything it said something along the lines of "Not enough space" knowing I had 13 gigs of memory leftover, I figured I'd try rebooting. Got stuck in bootloop. Then followed yet ANOTHER googled guide (droidpirate brick fix) and now I can't even access CWM. It just loads as IF it were going to CWM but then shows me a /!\ caution sign then instantly turns off. When I normally start it, it goes into bootloop. when I try to get to CWM (holding volume up, power) it goes to a useless flash that I presume just fails, then brings me back into the bootloop. As far as I see, I have no way of fixing this...
I know this is so much to read, so in a brief explanation.. I'm in a bootloop, cannot get into CWM (brings me to a failed flash then back into boot loop) and am in dire need of assistance Please help me
Go read the posts on nvflash and learn how to use it. It is your friend!!
IndyLateNite said:
Go read the posts on nvflash and learn how to use it. It is your friend!!
Click to expand...
Click to collapse
NvFlash is currently not working for me, I don't know exactly where I messed up but my computer already has the drivers to read the tablet. when I run the .bat, it doesn't seem to do anything.
Scratch that, got it to work. I didn't extract one of the folders entirely. But my tablet is still stuck in bootloop even after this? what now?
IndyLateNite said:
Go read the posts on nvflash and learn how to use it. It is your friend!!
Click to expand...
Click to collapse
Take this with a grain of salt, as I learned it is not 'always' your friend
Now it's just on the stock Viewsonic birds and Gtablet logo bootloop...
Even after I NvFlashed it... Still can't access CMW.
Any suggestions?
Nvm, I got it to what appears to be working. (and I just about jizzed all over my tab.) Thanks so much. Saved me a beating from my parents.

[Q] Gtab wont turn on

Hi i am writing this after i dont know how many threads i read, how many videos i saw especially after the noob video.
But all fail i need to ask the masterminds,
i was trying to back up the ROM and one of the guides stated to use nvflash for full recovery i tried to follow that but after shutting the tab down in recovery mode.
its not turning on at all, its not even getting detected to windows 7 or linux ubuntu.
i just bought this tab today and i badly need help
so please help.
i am sure i rooted the tablet.
but havent installed any roms on it.
thank you for any help
you're getting a bump because I am in a similar situation.
I had VeganGinger on my tab. Was tired of the market crashes and was going to NVFlash back to the original and *possibly* go to the Flshback Honeycomb.
However after following all the instructions for NVFlash my tab was stuck in the boot loading screen. I tried to power off and boot into Clockwork Recovery Mode based on the Gtab for dummies site. however it would not do that. So I also followed suggestions to flash again. This time it seemed that the bat that ran on my computer ran more stuff (great terminology I know - sorry). I figured, hey - maybe it was a bad install. but alas, it did the same thing.
Again, following Gtab for dummies, I tried their NVFlash file. Same deal. However here is where I hard bricked. stuck in the loop again. Can't leave it like that forever. So I powered down. Now it won't do anything. Nada - zilch - zero.
So now you know my whole sad saga.
So I now have a piece of worthless plastic?
I would GREATLY appreciate any help!
Oh - and darn if I wasn't worried about running out of battery while putting a new ROM on there, so the battery was finishing charging shortly before the brick.

[Q] Yup...yet another boot loop!

OK. I have had my Atrix 4G since it first came out. I rooted it and installed apps and made customizations to it, etc.
I never installed a custom ROM since the tweaks I made fit my taste enough to not need to install a custom ROM. I have thought of it...but that is for another time.
Anyways, I recently changed fonts on using FontChanger and everything was working fine. However, last night I decided to change to another font and after rebooting my phone, I am now stuck in the ever so pleasant "Boot Loop".
I have tried wiping and restoring back to factory defaults, which appeared to work, but once I start going thru the process of setting up the phone and getting to the "home" page, the phone will suddenly automatically reboot and start to loop again. I can perform a reset which allows me to go thru the setup process again, but it suddenly reboots again after a few minutes.
I am guessing that perhaps the font is still causing problems, but I am not sure how to check to see if that is the case or not.
I have looked at other boot loop threads but I keep getting a bit confused as to what I should attempt or not attempt to do. It seemed to me that loading the 1.2.6 SBF might be my answer, but I have read that I could brick my phone doing that. Not to mention that some of the download links are dead....
Sorry for being yet another numbnutz and the long thread, but I would greatly appreciate some guidance on how to recover!
Thanks!
Ok... So after resetting my phone a few times I noticed that it goes into the boot loop cycle once the screen shuts off/or goes into sleep mode. If I keep the system from going to sleep everything appears to work fine.
My guess is still a font issue, but I thought a factory reset would've replaced the font back to default.
Anyone experience this issue or something similar to it?
And as a second thought can someone link me to the default fonts that I can try to reload?
UPDATE: well it looks like i am good to go again. It just occured to me that I can just download and use FontChanger to replace the bad font with the stock font. i let me phone go to standby mode and it didnt boot loop.
MODERATOR - Please feel free to close this thread as I believe I solved my own problem.

[Q] Unlocked Atrix 4g soft keys won't work + Motorola Boot logo gone

Hey all, this is my first post on this forum. I registered just to let my voice be heard.
Let me just say that I have done extensive research into these problems but I don't want to brick my phone so I want to know the direct steps for me.
OK my problems are:
Upon turning on the phone the original Motorola logo is gone and is instead replaced by:
"Unlocked. PwrReason: PWR_KEY_PRESS. OS will boot in 5 seconds. Press a key to stop countdown. Avaliable Modes are: " and lists 14 different modes I can choose
This happened after I accidentally deleted my pds folder or something of the sort. I must've partitioned something accidentally and as a result my phone did not boot the next time around. It booted after I did a battery pull but gave me the next problem.
Upon booting into CM10.1 I noticed that the soft keys would not work. The entire screen was recognized as one big touch surface.
I deduced that some file was deleted which makes the screen recognize the soft keys, so I proceeded to do some research into it. The methods I saw to do were doing some sort of pdsfix which is not recommended unless necessary, which in my case is very necessary. I can boot into Romracer's recovery (5.0.2.7 I believe it is) as well as my OS. Everything is working except for those problems I listed. I am not sure if my phone can boot into fastboot but I can try. Please post your answers because I really need to get my phone working perfectly again. At this point, it is only useful for texting and a little music (and settings). I can't go into much else without restarting the phone each time (you must know why).
EDIT 15/04/13
-----------------------------------------------------------
I just flashed pdsfix(gingerbread).zip and I am now able to use my phone at normal speeds and even overclock if necessary. I was running epinter's CM10.1 Rom
Fixed half the problem!
Okay so after many hours of trying, I managed to install the drivers for fastboot on my computer and did the fix for the pds file.
First I downloaded moto-fastboot.zip and extracted to my C:/ drive.
Then I tested if my device was recognized. It didn't recognize it at all, so I went into device manager.
In device manager there was my problem. I saw fastboot with a yellow exclamation sign. I right-clicked it and directed it to where I had previously downloaded fastboot drivers. (Found them here: FASTBOOT DRIVERS
It installed nicely and when I tried the commands listed in Method 2 on this page PDS Partition Fix it worked perfectly!
So I proceeded to restart the phone, no issues. But the Motorola logo at the very beginning is still not there. It says unlocked at the top left and displays the same options as before. The phone is still fully functional without it, but I want to get it back. I will be doing more to fix this though.
But the best part is that, my soft-keys are working perfectly! :laugh: I do notice a little lag in the system but that will be fixed soon. Hope this helped anyone who didn't know what to do.
P.S. If you find a way to restore the Motorola logo on boot, please tell me!
http://forum.xda-developers.com/showthread.php?t=1423763
Logo and animation
Mojar7070 said:
http://forum.xda-developers.com/showthread.php?t=1423763
Logo and animation
Click to expand...
Click to collapse
Perfect! Thanks much for finding that for me. I now have the problems fixed except that my cpu won't clock above 608 mhz even when I put the min clock slider higher than that value.
I suspect that perhaps I flashed the froyo pdsfix instead of gingerbread. Maybe that is causing the problem. I'll try and post my results soon.
My Atrix 4g is fixed!!
Wow I can't believe I finally fixed it! It was as I suspected. After downloading the pdsfix(gingerbread).zip I rebooted my phone into fastboot and proceeded to flash the zip. And who would've guessed it? I am now able to clock at usual speeds including the 1000MHz of old ^_^. I am sooo glad I found this forum. If anyone had similar problems you can try the steps I did.
P.S. For the record I was running epinter's CM10.1 Rom for the Atrix 4g. I may go to Neutrino's in the near future, but I am just glad to have my phone back in working order :laugh::laugh:

[Q] Samsung Galaxy Tab 10.1 Verizon LTE (sch-i905) bricked, no recovery

Verizon Galaxy Tab 10.1 4G LTE (sch-i905)
So I got this tablet from a friend who said it was bricked, said I could have it if I got it working. So I plug it in and it turns on no problem, strange. wiped tablet and added a couple apps. Got busy at work and the tablet drain power. That's when I got to see it bricked, but still not sure why it booted for a bit for me.
Symptoms:
Boots to Samsung Galaxy Tab 10.1 splash screen (not the animated one after), sits there for ever.
Boots to Odin update mode
When booting to recovery I get a blank, back lit screen and nothing ever.
I've tried:
-Pushing clockwork mode to fix recovery
-I've had a hell of a time finding stock firmware for some reason (it isn't on sammobile), but I did find one eventually. I pushed it to the tablet via Odin, and it was successful, but rebooted to blank black back-lit screen. Have to hard boot and hold power buttun until I see the splash screen to get that far. I followed the guide on rootzwiki reposted on icsforums - www icsforums com/forum/showthread / 13525 (sorry new member can't post links)
-Followed another guide that involved draining battery completely, no go.
I don't care what firmware I end up on, or if I can use LTE (I won't anyway)
I'm a network engineer so I'm tech savy, but not heavy on Android OS. I'm looking for anything else I can try. I saw another method involving heimdall suite, but can't find the files for my model.
Any help or guidance is greatly appreciated.
@Juicebox4242
I had this problem on my gt-p7510...
What I ended up doing was wiping my sdcard..I must have had something corrupt in my file system or a kernel issue( still not sure which )..
Since you have no recovery..I think you can use odin to repartition ( I CAN NOT STRESS ENOUGH THAT THIS IS JUST A GUESS )..I have not tried it..but i will search after this post to confirm..I also believe there is a way using ADB..again not sure..
I just wanted to post this so you would know somebody was looking and to maybe give you a couple ideas to follow up on...I'll search around and see what I find
Edit...I believe ADB will only work with usb debugging checked...But you can flash a stock rom in odin with re-partition checked..you need a .pit file....I think...
Edit...Here is a link to a stock rom thread for you're device..It seems to have helped a couple people with their soft-bricked devices..just follow directions in OP..no repartition checked. I cant even find a .pit file to do a re-partition with for you're device..
http://forum.xda-developers.com/showthread.php?t=1342995 Let me know if this works for you..
Thanks for the post!! Really appreciate it.
That firmware is the one I found in the end and tried. Odin pushes it ok, but then still doesn't boot. In fact after pushing that firmware it boots to backlit blank screen, but when hard reset boots to splash screen.
I tried a pit file I found that I thought was the right one, but it failed when I used that so it must have been wrong.
Juicebox4242 said:
Thanks for the post!! Really appreciate it.
That firmware is the one I found in the end and tried. Odin pushes it ok, but then still doesn't boot. In fact after pushing that firmware it boots to backlit blank screen, but when hard reset boots to splash screen.
I tried a pit file I found that I thought was the right one, but it failed when I used that so it must have been wrong.
Click to expand...
Click to collapse
I have the exact same problem as you, except sometimes I can't my tablet to boot. I know it is a software problem because before I was messing with recovery yesterday, everything was working just fine. All I wanted to do was restore to factory settings and instead ended up bricking the device... If you find / know the answer, please do share.
Juicebox4242 said:
Verizon Galaxy Tab 10.1 4G LTE (sch-i905)
So I got this tablet from a friend who said it was bricked, said I could have it if I got it working. So I plug it in and it turns on no problem, strange. wiped tablet and added a couple apps. Got busy at work and the tablet drain power. That's when I got to see it bricked, but still not sure why it booted for a bit for me.
Symptoms:
Boots to Samsung Galaxy Tab 10.1 splash screen (not the animated one after), sits there for ever.
Boots to Odin update mode
When booting to recovery I get a blank, back lit screen and nothing ever.
I've tried:
-Pushing clockwork mode to fix recovery
-I've had a hell of a time finding stock firmware for some reason (it isn't on sammobile), but I did find one eventually. I pushed it to the tablet via Odin, and it was successful, but rebooted to blank black back-lit screen. Have to hard boot and hold power buttun until I see the splash screen to get that far. I followed the guide on rootzwiki reposted on icsforums - www icsforums com/forum/showthread / 13525 (sorry new member can't post links)
-Followed another guide that involved draining battery completely, no go.
I don't care what firmware I end up on, or if I can use LTE (I won't anyway)
I'm a network engineer so I'm tech savy, but not heavy on Android OS. I'm looking for anything else I can try. I saw another method involving heimdall suite, but can't find the files for my model.
Any help or guidance is greatly appreciated.
Click to expand...
Click to collapse
Did you ever get this fixed? I've had the same problem for months. I just gave up and put it away. I recently fixed a Galaxy Tab 2 and now I want to see if anyone else was able to fix this i905 not booting issue.
did anyone know the solution of this question

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