Bricked my Evo. - EVO 4G General

Well, I first of all was using TWRP 2.0 as my recovery. However, i did not know that it was known to cause bricks. Anyway, I was doing a routine clean flash of a new rom i wanted to try, the aokp build 22 rom. I wiped everything, making sure to hit wipe system as well in twrp, then i put my phone to mount the sd card, transfered the rom, flashed it and its gapps then i reboot. Now all my phone can do is reboot endlessly, So I got into the bootloader and selected recovery, still, just keeps bootlooping. So then I decide to find an RUU and flash it through fastboot. It flashed everything correctly but when it got to step 4, (system) the phone would say error and it would fail to flash the system. After this I was still at bootloop. I dont know what it is, I even tried flashing Amon_Ra through fastboot, and ive been able to get to recovery once or twice but just to find it completely unresponsive and it wont read/mount my SD card even though i checked and the sd card was fine. All in all, I took it over to sprint and since i have TEP they agreed to get me a new one, though it was backordered so now im a week without a phone. Anyway just wanted to share my story, if anyone else knows of a way to fix it, im all yours.

TWRP kills. Good luck. Sorry you didn't follow up regularly on the thread of the product you were using. If anyone can help you, it might be Captain Throwback, but I think he's been a bit busy lately (i.e. been absent). Good luck, but TWRP fncks you.
sent from AOKP heaven

TWRP2.0 is an evo killer as far as I know there is no fix for a TWRP brick I'm pretty sure it messes up something in the partitions possibly boot or system partition which is why it bootloops
We are legion, for we are many

Unfortunately your phone is toast. Had the same problem, and really there is no way to recover. You should have bit the bullet in used insurance instead of going through Sprint since the Evo is past EOL. You maybe waiting a long time to get a replacement where as going through Ausion (sp) you either would have gotten either a new Evo, a refurb'ed Evo, or a new Evo3D (most likely).
Sent from my ICS-less Transformer TF101 using Tapatalk

Art2Fly said:
Well, I first of all was using TWRP 2.0 as my recovery. However, i did not know that it was known to cause bricks. Anyway, I was doing a routine clean flash of a new rom i wanted to try, the aokp build 22 rom. I wiped everything, making sure to hit wipe system as well in twrp, then i put my phone to mount the sd card, transfered the rom, flashed it and its gapps then i reboot. Now all my phone can do is reboot endlessly, So I got into the bootloader and selected recovery, still, just keeps bootlooping. So then I decide to find an RUU and flash it through fastboot. It flashed everything correctly but when it got to step 4, (system) the phone would say error and it would fail to flash the system. After this I was still at bootloop. I dont know what it is, I even tried flashing Amon_Ra through fastboot, and ive been able to get to recovery once or twice but just to find it completely unresponsive and it wont read/mount my SD card even though i checked and the sd card was fine. All in all, I took it over to sprint and since i have TEP they agreed to get me a new one, though it was backordered so now im a week without a phone. Anyway just wanted to share my story, if anyone else knows of a way to fix it, im all yours.
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Click to collapse
scottspa74 said:
TWRP kills. Good luck. Sorry you didn't follow up regularly on the thread of the product you were using. If anyone can help you, it might be Captain Throwback, but I think he's been a bit busy lately (i.e. been absent). Good luck, but TWRP fncks you.
sent from AOKP heaven
Click to expand...
Click to collapse
It's been a busy week for me, but I am still alive, and still using my previously-soft-bricked device .
I can link you to what I was able to do to get mine working (HERE), but if you can't get the device to boot up at all, you might be in dire straits. What is your HBOOT status? (version, NAND status)

hey Cap'n, you need some kind of superhero shield in your user icon
sent from AOKP heaven

Related

Can't root, did before though

Ok so I've done a bit of searching and asking on androidforums but nobody can figure out my an answer to my problem. Alright, first off originally the phone had android 1.5 but when sprint released the 2.1 update I did it. From there, I used regaws tutorial on rooting the official 2.1 release which worked great. Basically I was on a mission at this point, a mission to try out all the 2.1 based custom rims. I had been using the rom manager app for its ability to wipe and flash new roms without even rebooting to recovery. As you are probably aware, to do anything with rom manager, you have to have their clockwork mod recovery flashed, which is simple to do with this app. So one day I wiped and flashed a new rom, aloysius I think, and after it was trying to boot the new rom it gave me some error message and the installation failed. I think at this point I tried to restore my nandroid, which also didn't work, I'm guessing that you have to be using the same recovery you were using when you created the nandroid? No matter what I did from recovery I could not restore my nandroid, as a last ditch effort I did a factory wipe and then rebooted. I didn't think it would reboot at all, honestly I was way scared and thought that I had bricked the phone but after about 5 minutes it finished booting up. Now I don't understand why or how, but when it came to it was quite obvious, I was back at stock 2.1. I immediately look in the app tray for the superuser app and obviously it isn't there, I've been dealing with the phone as is for about a month. A couple of weeks ago I decided to get back to work, sat down at the computer and tried to root it again using the same exact method. After like 5 attempts I get the same problem, I get to the step where command prompt spells out "UNREVOKED" really big but I notice that instead of having a "$" like it shows in the picture I have a "#". At this point the guide instructs you to open the Superuser app on the app tray on the phone, sure enough, I don't have one. I have tried this probably like 7 times all with the same result. I've even tried to install that .6 update to patch whatever remnant of root access I have and go from there as I'm sure the fact I was rooted once and lost it has something to do with my failure. I've tried running RUU's many times as well and always wind up getting an error 171 USB connection error. I havent heard of anyone else having an issue like this. I'm not sure whether I posted this thread in the right place to really get help either so if this needs to be moved to development or whatever don't hesitate. I'd really appreciate anyone trying to figure this out as I am tired of running the slow stock rom but have exhausted virtually every option that I am aware of, PLEASE HELP ME!
I know everyone is probably still reading that book I posted, but once you get to the end lol please gimme some advice, i've tried everything and don't wanna live with the phone as is for the next year....
It's a little hard to read your original post, but I'll do my best to help. From the sound of it you may still have root.
I haven't had to root on stock 2.1 install, so I'm not familiar with the new method. If you get to a bash shell or terminal prompt that is a '#' rather than a '$', you still have root.
You said that you did a factory wipe on the phone. Did you RUU or did you simply wipe through recovery? Are you still able to get to the clockwork recovery?
If you can get back to your modded recovery, you're golden. I would STRONGLY recommend you flash the newest Amon_RA. http://forum.xda-developers.com/showpost.php?p=4898505&postcount=1
If you can get that far, you should just be able to wipe and flash a new ROM.
have you tried to update your sync/drivers on your computer lately?
Sent from my Hero CDMA using XDA App
Oh well I finally got it all figured out, had to rum the ruu twice back to back whole the phone was still frozen at the bootloader. From there I finally was able to re root it.

Endless Rebooting, about to smash phone to bits

Alright, this issue has seriously driven me insane over the last few days, and today it's gotten to the point where I'm going to do something I'll regret if somebody can't help me out. As you can tell, I'm pretty desperate.
Using Fresh 3.5.0.1, I've encountered more reboots than I can count. Whether it's checking an email or playing Asphalt, the phone frequently decides it doesn't want to cooperate and restarts itself. I decided to try to get rid of the reboots for good today with a complete wipe and new rom.
First, I made a nandroid backup, followed by a data/system wipe and cache/dalvik cache wipe. Afterward, I flashed the ZenDroid 1.1.0 kernel in case that was the issue. I then proceeded to flash CyanogenMod 7 RC1 with gapps.
That worked for all of three minutes, and then it got even worse. The phone started restarted itself when I wasn't even doing anything, up to the point where it would restart on the CM7 boot animation. I took my rage out on a nearby pillow and decided to try something else.
I downloaded the final release MIUI rom and used Calkulin's format all to wipe my phone as instructed. This time around I flashed Savage-Kernel 1.6 along with MIUI. Lo and behold, after rebooting I was finally able to swipe through the home screens again.
And then I wasn't. It started rebooting on the boot animation again. At the moment it's even worse, rebooting three seconds into the damned splash screen. I've tried keeping the battery pulled for half an hour with the HTC battery and two after market batteries. I wiped the ext partition on the micro sd card. I even physically removed the card itself. This effing phone is still rebooting on the splash screen.
I'm at the end of my wits. All I want is for my Evo to WORK, without any constant reboots or force closes that make it utterly unusable outside. If anyone could help me out with this issue, I'd be extraordinarily grateful.
Mecha2142 said:
Alright, this issue has seriously driven me insane over the last few days, and today it's gotten to the point where I'm going to do something I'll regret if somebody can't help me out. As you can tell, I'm pretty desperate.
Using Fresh 3.5.0.1, I've encountered more reboots than I can count. Whether it's checking an email or playing Asphalt, the phone frequently decides it doesn't want to cooperate and restarts itself. I decided to try to get rid of the reboots for good today with a complete wipe and new rom.
First, I made a nandroid backup, followed by a data/system wipe and cache/dalvik cache wipe. Afterward, I flashed the ZenDroid 1.1.0 kernel in case that was the issue. I then proceeded to flash CyanogenMod 7 RC1 with gapps.
That worked for all of three minutes, and then it got even worse. The phone started restarted itself when I wasn't even doing anything, up to the point where it would restart on the CM7 boot animation. I took my rage out on a nearby pillow and decided to try something else.
I downloaded the final release MIUI rom and used Calkulin's format all to wipe my phone as instructed. This time around I flashed Savage-Kernel 1.6 along with MIUI. Lo and behold, after rebooting I was finally able to swipe through the home screens again.
And then I wasn't. It started rebooting on the boot animation again. At the moment it's even worse, rebooting three seconds into the damned splash screen. I've tried keeping the battery pulled for half an hour with the HTC battery and two after market batteries. I wiped the ext partition on the micro sd card. I even physically removed the card itself. This effing phone is still rebooting on the splash screen.
I'm at the end of my wits. All I want is for my Evo to WORK, without any constant reboots or force closes that make it utterly unusable outside. If anyone could help me out with this issue, I'd be extraordinarily grateful.
Click to expand...
Click to collapse
hmm...
i don't know what kernel fresh comes with, but both of the other kernels are more aggressive ones, and i would guess your phone doesn't like them. i would try this:
Wipe twice using calk, wipe again using recovery, flash mikfroyo or stock rooted (stock kernel). If you still get reboots... unroot and take your phone back in because its a hardware problem.
I had this problem. Drove me insane. Ultimately just unrooted and got a new one from sprint. Not one reboot since I got the new one.
Sent from my PC36100 using XDA App
Well I'm still super new to the whole flashing of the ROM's. But from what you have explained the only thing I can think of is that you missed a step when you rooted your phone. Because of this that is why your phone keeps brick. You should go and check out HTC EVO Hacks (go Google it) and the guy who runs the site made a sweet video & write-up on how to root your phone. Just re-do everything and follow directions, then when your done just flash Kings Unleashed. And when you check out the HTC EVO hacks root page look for the link to the XDA root forum which has more info on how to root your HTC the proper way.
Sent from my PC36100 using XDA App
aimbdd said:
hmm...
Wipe twice using calk, wipe again using recovery, flash mikfroyo or stock rooted (stock kernel). If you still get reboots... unroot and take your phone back in because its a hardware problem.
Click to expand...
Click to collapse
Yeah, I guess I should try the stock rooted rom. If I'm only able to use that instead of any other custom rom, though, I'm going to lose it. There's something inherently frustrating about a device refusing to work for no apparent reason.
chickut123 said:
I had this problem. Drove me insane. Ultimately just unrooted and got a new one from sprint. Not one reboot since I got the new one.
Click to expand...
Click to collapse
I'm sort of hoping I won't have to do that, considering I'll likely get a refurbished unit.
Fredrow425 said:
But from what you have explained the only thing I can think of is that you missed a step when you rooted your phone. Because of this that is why your phone keeps brick. You should go and check out HTC EVO Hacks (go Google it) and the guy who runs the site made a sweet video & write-up on how to root your phone. Just re-do everything and follow directions, then when your done just flash Kings Unleashed. And when you check out the HTC EVO hacks root page look for the link to the XDA root forum which has more info on how to root your HTC the proper way.
Click to expand...
Click to collapse
I'm pretty sure that isn't the case at all. If there was an issue with the way I rooted my phone, it would have been present eight months ago when I bought it. This rebooting issue is relatively new, and it isn't bricked. I appreciate the advice, though.
It could be just a defective phone - memory isn't immortal or impervious to defects.
I'd downgrade to a Sprint ROM, and keep it stock and see how that works. You have to rule out bad hardware first, and that's the only way to do it.
I agree on all of your guys suggestions but one thing i noticed was that he said he wiped data then dalvic cache then he said he flashed the kernel then the rom. Maybe he should try and rewipe everything with calk format all then flash the rom and reboot. Then go back into recovery and flash your new kernel then reboot again and see whats up from there.
Have you tried repartitioning your SD card and formatting? I was getting random reboots on every single rom I tried, and every single kernel. Turns out my partitions somehow got messed up on my SD card and that was causing it randomly. Now I have no reboots.
akrod2as said:
Have you tried repartitioning your SD card and formatting? I was getting random reboots on every single rom I tried, and every single kernel. Turns out my partitions somehow got messed up on my SD card and that was causing it randomly. Now I have no reboots.
Click to expand...
Click to collapse
Yes, I first formatted the sd card in Windows and then partitioning it on the phone's recovery. Still no luck.
Yeah... Sprint rom or if you go through with the unrooting process (I forgot how...) then you can figure out if it is hardware.
But yeah, endless reboots are frustrating.
If Sprint rom is giving you troubles, then just return it and get a new one. It's gotta be hardware then.
Also you could try running stock rooted without any downloaded market apps. Just run what came with the phone.
You can also try stock rooted eclair 2.1
Mine started the reboot bs after the december update. Mine seems to reboot when I use it heavily even though I'm not overclocked (heats up). Before the 2.2 update, it was very fussy being outside during the summer. I would like to exchange mine for another, even though I don't use it anymore. It would be nice to have a fully functioning backup. My gf's daughter wants the evo very much. Even if I would do that, which I wouldn't, I wouldn't let someone use a possibly unstable phone. If an emergency happened, and the phone started it's rebooting bs, it would be very bad to not be able to use the phone when you need it the most.
I am guessing I would have to reactivate the evo, run it for a month or so, unroot and lock it, then take it to a service center and see if I can make it start rebooting like crazy. Maybe I will get lucky and they would give me another one. I don't care too much if it is a refurb as long as it is in good shape and works good.
Try removing the SD card and booting.
Sent from my PC36100 using XDA App
rebooting
I had this same problem with my evo. Sometimes it would be ok, but then others it wouldnt stop doing it, didnt matter what I did. It could be sitting by itself and I would hear it rebooting. Drove me mad!!!
My first evo was awesome, it was a hardware ver 3. My camera lens cracked and the gave me a refurb, hardware version 2. This is when my reboots started happening.
After 3 batteries from Sprint and two more refurbs I finally blew in front of a store full of customers telling them that either give me a NEW evo, hardware version 3 like I originally had with no problems or it was going against their wall.
I havent had one problem since.
I wasnt rooted yet so cant comment along those lines but if you take it back to stock and it still does it I recommend throwing it at one of Sprints walls. No need to do any drywall patching at your place LOL.
I hope you get it resolved as I can feel your pain!
It may not be hardware. Did you restore any apps using any back up app (Titanium Backup) after flashing the AOSP roms? If so, make sure you did NOT restore any system apps or data. This is especially important when you go from Sense to AOSP.
The test is what everyone is suggesting. Flash back to Sprint rom and see what happens.
Also, you need to flash the kernel after flashing the rom, otherwise you'll just get the kernel packaged with the rom. I usually reboot and art least try the default kernel unless I know that my phone hates it.
bigmoogle said:
It may not be hardware. Did you restore any apps using any back up app (Titanium Backup) after flashing the AOSP roms? If so, make sure you did NOT restore any system apps or data. This is especially important when you go from Sense to AOSP.
The test is what everyone is suggesting. Flash back to Sprint rom and see what happens.
Also, you need to flash the kernel after flashing the rom, otherwise you'll just get the kernel packaged with the rom. I usually reboot and art least try the default kernel unless I know that my phone hates it.
Click to expand...
Click to collapse
No, I haven't even been able to get to the stage of installing any apps before the rebooting cycle starts again. I tried installing the stock Sprint rom this morning with the stock radios and kernel and it was stable for about five minutes. It's back to rebooting again, though.
Do you guys think it's time to unroot and go to the Sprint store for an exchange?
Mecha2142 said:
No, I haven't even been able to get to the stage of installing any apps before the rebooting cycle starts again. I tried installing the stock Sprint rom this morning with the stock radios and kernel and it was stable for about five minutes. It's back to rebooting again, though.
Do you guys think it's time to unroot and go to the Sprint store for an exchange?
Click to expand...
Click to collapse
If it was me, I would take it back. I just downloaded the newest ruu and will flash it later tonight. The only thing I'm worrying about is they won't be able to reproduce the problem. I really have to be multitasking a lot and pushing the phone hard. Actually the last time it had rebooting fits was with wireless tether running. The back of the phone was warm. I put it in front of the ac vent in the car for a minute or two and that seemed to help it stop rebooting.
herbthehammer said:
If it was me, I would take it back. I just downloaded the newest ruu and will flash it later tonight. The only thing I'm worrying about is they won't be able to reproduce the problem. I really have to be multitasking a lot and pushing the phone hard. Actually the last time it had rebooting fits was with wireless tether running. The back of the phone was warm. I put it in front of the ac vent in the car for a minute or two and that seemed to help it stop rebooting.
Click to expand...
Click to collapse
Well, it looks like I'll be taking it to the store after all. I just finished unrooting my phone with the RUU, so it's as if I had never touched the software. Lo and behold, the damned thing still rebooted a minute into using the phone.
I guess that in some sick way, I can consider myself more 'fortunate' than you, seeing as how my phone doesn't even need to be used in order to begin rebooting. It's ridiculous that I have to part with my Evo because of this bs.
Mecha2142 said:
Well, it looks like I'll be taking it to the store after all. I just finished unrooting my phone with the RUU, so it's as if I had never touched the software. Lo and behold, the damned thing still rebooted a minute into using the phone.
I guess that in some sick way, I can consider myself more 'fortunate' than you, seeing as how my phone doesn't even need to be used in order to begin rebooting. It's ridiculous that I have to part with my Evo because of this bs.
Click to expand...
Click to collapse
Did you even try removing the sd card and booting the phone?
Same thing happend with my old evo it started after i install one of the first cm safe roms not nightlies not saying tyat was the cause, i tried evverything wiping unrooting botting without sd, ive been on android sice g1 and i tried everything nothing worked, ended up going to sprint and getting another refurnished it was prolly hardware issue maybe cpu overheating or something, anyways not sure why ppl are so scared of refurnished phones i believe they do a lot more tests on those phone than retail ones lol
akrod2as said:
Did you even try removing the sd card and booting the phone?
Click to expand...
Click to collapse
Yes. I've already said I tried booting the phone without the sd card several times now without success.

Bootloop while flashing roms from any recovery (Self-resolved!)

Alrigt, I randomly get reboots and I just rooted using Revolutionary last night. I'm using TWRP as my recovery and I want feedback as to if this is a normal issue or if it's just my handset. I hate sense and want rid of this garbage. >=( I appreciate all feedback, just don't be a jerk about it. I'm not new, and this isn't a noob question. I'm asking specifically about Revolutionary root with twrp then flashing CM7 as the rom and if it has bootlooping issues coming from stock.
I haven't tried TWRP, but you might want to try the usual recoveries, and try wiping everything once and and a fresh install. Just a thought. I have never had issues with any cyanogenmod. Oh another thing, might want to partition your SD card.
It's stuck in a bootloop right now. I actually already tried CWM and just did Amon_ra's recovery...it seems to be a CM7 issue with my phone? I'll try MIUI and then switch to CM7
So, you're afraid to ask for getting shot down.
I'm afraid to post an idea for getting shot down. But, I'll venture forth and probably be wrong. Do you still have PC136.img on your SD? If so, I think you're supposed to remove it. I could be wrong and probably am. I'm 70% sure I'll hear about it if so.
MIUI was bootlooping as well. I think this might be an issue with me flashing my splash screen after acquiring root?
Common issue: make sure you are wiping the SYSTEM partition. The "factory reset" wipe option does not do this. Or find one of those automated "super wipe" scripts to flash in recovery that does it all for you.
Others had bootloops and such and later posted back that it was a wipe issue.
Also, provide a logcat if you can.
Actually, I found that I had to wipe the boot partition for some reason. It worked and I hope this thread helps people get past boot loops. I also need to restore my Wimax keys now lol.

It finally happened...dead eMMC

Even though I have the "good" eMMC, it looks like mine finally died (click for full size):
The odd thing is the phone still boots normally and has been working fine in the 10 hours since I first noticed the cache mounting errors. Even fixing permissions in recovery still works. I have not yet tried wiping or flashing anything.
I know all about flashing the stock PD15IMG.zip image to unroot and return to stock in hopes of getting rid of the errors, but I'm not interested in that. The way I look at it is it's just a matter of time until it dies completely no matter what I do. Since I'll need to get a replacement sent to me, I'd rather to it now before Christmas than wait. I've been out of contract since April, and I have Premium Handset Protection (PHP).
- First, how do I kill the phone complelety so it no longer boots? I assume that is necessary before T-Mobile will replace it.
- What phone will they send? I've heard they are no longer shipping MT4G's, but are sending the Slide instead. Since I'm a long-time customer and out of contract, I was hoping I could sweet-talk them into sending a Sensation instead.
Any input anyone has is appreciated.
wow, it seems like all the old school glacier users are having bad luck... Glad mine is still going strong though! Sorry to hear it though, you have been a great help to many of us and will be missed bro!
Sent from my HTC Glacier using xda premium
irrelephant said:
wow, it seems like all the old school glacier users are having bad luck... Glad mine is still going strong though! Sorry to hear it though, you have been a great help to many of us and will be missed bro!
Sent from my HTC Glacier using xda premium
Click to expand...
Click to collapse
I'm on my 3rd one going strong :/ with bad screen and chip but I call every once in awhile to see if I can get a mt4gs. Good luck teejay! As for none booting just run pd15img and do a battery pull while it's updating until it won't turn on anymore
Sent from my HTC Glacier using xda premium
This is one of the reasons I had to jump ship on this phone. Was scared it might take a **** on any given time.
But I always love the MT4G, hopefully TJ can get something viable from TMO.
TeeJay3800 said:
Even though I have the "good" eMMC, it looks like mine finally died (click for full size):
The odd thing is the phone still boots normally and has been working fine in the 10 hours since I first noticed the cache mounting errors. Even fixing permissions in recovery still works. I have not yet tried wiping or flashing anything.
I know all about flashing the stock PD15IMG.zip image to unroot and return to stock in hopes of getting rid of the errors, but I'm not interested in that. The way I look at it is it's just a matter of time until it dies completely no matter what I do. Since I'll need to get a replacement sent to me, I'd rather to it now before Christmas than wait. I've been out of contract since April, and I have Premium Handset Protection (PHP).
- First, how do I kill the phone complelety so it no longer boots? I assume that is necessary before T-Mobile will replace it.
- What phone will they send? I've heard they are no longer shipping MT4G's, but are sending the Slide instead. Since I'm a long-time customer and out of contract, I was hoping I could sweet-talk them into sending a Sensation instead.
Any input anyone has is appreciated.
Click to expand...
Click to collapse
that doesn't really look like failed eMMC yet... and you can't really tell until you flash PD15IMG.zip in bootloader. but yeah, if the phone can still boot, i think it's just that your recovery is messin' with ya
how about reflashing the recovery image and see if those errors are still there?
saranhai said:
that doesn't really look like failed eMMC yet... and you can't really tell until you flash PD15IMG.zip in bootloader. but yeah, if the phone can still boot, i think it's just that your recovery is messin' with ya
how about reflashing the recovery image and see if those errors are still there?
Click to expand...
Click to collapse
You think re-flashing the recovery will eliminate the errors? I could be wrong, but it seems to me that even if that works, the errors could still reappear at any time. My gut says there is an actual hardware problem, and that measures like recovery flashing would only be a temporary fix. Worth a shot though.
TeeJay3800 said:
You think re-flashing the recovery will eliminate the errors? I could be wrong, but it seems to me that even if that works, the errors could still reappear at any time. My gut says there is an actual hardware problem, and that measures like recovery flashing would only be a temporary fix. Worth a shot though.
Click to expand...
Click to collapse
yeah, worth a shot lol
but well, like i said before, unless you try the PD15IMG file and it gives you Fail-PUs, you don't know if it's dead eMMC. but if your phone still works, then i doubt the chip died...
Your eMMC most likely isn't dead or anywhere near. Cache errors in recovery can be a lot of things, usually partition corruption.
If you have engineering bootloader, try "fastboot erase cache" and "fastboot flash recovery". If that doesn't help - flash PASSIMG and re-root (after you backed up the ROM, of course).
I heard awhile back that there was a way to enter some commands through terminal emulator to the hboot partition that will brick the phone. dont know which partition it is though.
Did you just flash a new radio? I just flashed the latest radio and my phone got stuck at the splash screen. Went into recovery and thought I saw something similar to what you had (can't be sure though since I didn't write it down).
I did a wipe cache and error went away. If nothing else works, you can try wiping cache and see what happens.
my2sense said:
Did you just flash a new radio? I just flashed the latest radio and my phone got stuck at the splash screen. Went into recovery and thought I saw something similar to what you had (can't be sure though since I didn't write it down).
I did a wipe cache and error went away. If nothing else works, you can try wiping cache and see what happens.
Click to expand...
Click to collapse
Had the exact same thing happen to me yesterday.
Mine went belly-up recently too. No Failed-PU message but it would not flash or boot properly. Powered it on and got a 7 to 8 vibrates in a row on the splash screen before it powered itself off. Recovery (4EXT) failed to restore a nandroid (couldn't mount data) and shortly thereafter couldn't boot recovery. Flashing recovery (and original splash) through ADB fastboot claimed to be successful but didn't actually work. Flashing PD15IMG from bootloader also failed, shortly into it. T-Mobile sent a warranty replacement MT4G (it was just under 1 year). Bad screen and eMMC, but I'll live with it. Will find out if they notice the engineering bootloader and custom splash...
Jack_R1 said:
Your eMMC most likely isn't dead or anywhere near. Cache errors in recovery can be a lot of things, usually partition corruption.
If you have engineering bootloader, try "fastboot erase cache" and "fastboot flash recovery". If that doesn't help - flash PASSIMG and re-root (after you backed up the ROM, of course).
Click to expand...
Click to collapse
my2sense said:
Did you just flash a new radio? I just flashed the latest radio and my phone got stuck at the splash screen. Went into recovery and thought I saw something similar to what you had (can't be sure though since I didn't write it down).
I did a wipe cache and error went away. If nothing else works, you can try wiping cache and see what happens.
Click to expand...
Click to collapse
Well, this is a little embarrassing, but it seems that a simple cache wipe fixed the problem. I was hesitant doing that initially thinking that would aggravate the problem and make the phone unusable. The question now is what caused it. Last week I flashed the newest radio. I knew that in some cases a cache wipe was necessary after flashing a radio to prevent freezing at the slash screen, but my phone booted normally after the radio flash and worked fine for days after. This is the first case I've heard of where I radio flash caused cache errors in recovery. In any case, it all seems fine now so thanks all for the kind words and input.
If you've flashed radio from recovery - the script that didn't properly unmount the /cache partition after flashing and before reboot might have been the reason for corruption, or some well-hidden bugs in the CWM itself.
Anyway, glad that your phone is working. It's better to panic and be relieved, than not to panic but get things screwed
Jack_R1 said:
If you've flashed radio from recovery - the script that didn't properly unmount the /cache partition after flashing and before reboot might have been the reason for corruption, or some well-hidden bugs in the CWM itself.
Anyway, glad that your phone is working. It's better to panic and be relieved, than not to panic but get things screwed
Click to expand...
Click to collapse
I only flash radios via fastboot commands from the computer, but I think you're right about something not unmounting or a CWM bug. There were something like half a dozen CWM bug-fix releases after the original version 5, so it wouldn't be too surprising. And yeah your last statement is exactly correct!
TeeJay3800 said:
Even though I have the "good" eMMC, it looks like mine finally died (click for full size):
The odd thing is the phone still boots normally and has been working fine in the 10 hours since I first noticed the cache mounting errors. Even fixing permissions in recovery still works. I have not yet tried wiping or flashing anything.
I know all about flashing the stock PD15IMG.zip image to unroot and return to stock in hopes of getting rid of the errors, but I'm not interested in that. The way I look at it is it's just a matter of time until it dies completely no matter what I do. Since I'll need to get a replacement sent to me, I'd rather to it now before Christmas than wait. I've been out of contract since April, and I have Premium Handset Protection (PHP).
- First, how do I kill the phone complelety so it no longer boots? I assume that is necessary before T-Mobile will replace it.
- What phone will they send? I've heard they are no longer shipping MT4G's, but are sending the Slide instead. Since I'm a long-time customer and out of contract, I was hoping I could sweet-talk them into sending a Sensation instead.
Any input anyone has is appreciated.
Click to expand...
Click to collapse
Sorry to hear that, if you was to give an estimate, how many roms have you flashed before this happened, also tmobile still ships mt4g, i just ordered a replacement for my girlfriend last week thursday and she received a new phone next day.. she had the bad emmc(Embedded Multi-Media Card) chip, i ran the code with terminal emulator and she's not rooted, she's on stock rom..her problem was the buttonS was not responding..after she received the new phone, it still had the bad chip(she don't care as long as the darn phone works).. so you just might get a good or bad one either way i believe they still ship the mt4g.
jr_718 said:
Sorry to hear that, if you was to give an estimate, how many roms have you flashed before this happened, also tmobile still ships mt4g, i just ordered a replacement for my girlfriend last week thursday and she received a new phone next day.. she had the bad emmc(Embedded Multi-Media Card) chip, i ran the code with terminal emulator and she's not rooted, she's on stock rom..her problem was the buttonS was not responding..after she received the new phone, it still had the bad chip(she don't care as long as the darn phone works).. so you just might get a good or bad one either way i believe they still ship the mt4g.
Click to expand...
Click to collapse
Thanks, but did you read the rest of the thread? No replacement for me, at least not yet.
TeeJay3800 said:
Well, this is a little embarrassing, but it seems that a simple cache wipe fixed the problem.
Click to expand...
Click to collapse
Awesome. Glad it worked for you too. I never had to clear cache after radio flash before either except for the latest radio. Freaked me out too when I first saw it too
my2sense said:
Awesome. Glad it worked for you too. I never had to clear cache after radio flash before either except for the latest radio. Freaked me out too when I first saw it too
Click to expand...
Click to collapse
I hadn't had to either. There's definitely something different about this latest radio.

Bricked Nexus S

Hey Guys,
Nexus S the phone which I love the most and I do own this one from a long time.
Please read the whole thing don't ignore as it's toooo big.
Straight away to my issue. Thing is I've unlocked boot loader, rooted and I was using CM9 MOD. Everything was going fine. And i saw Cyber GR-MOD with more customization in the forums, I also flashed Cyber GR-MOD. Every thing was again fine with the Cyber GR, but I was facing few bugs in it. I was often wiping the data/doing factory reset. I was bored with Cyber GR. Then I saw ROM MIUI based on CM9 build with IMM76D. I was really attracted by UI of the MIUI ROM. I decided the flash that ROM. Before finding the MIUI ROM I was facing some problem with the Recovery. I was often getting error E:\ can't mount SD Card and the phone doesn't boot up. I did solve it by locking and unlocking the bootloader. Even after doing that I was facing that issue. Some how i managed to get into the recovery and flashed the MIUI Rom. After flashing i rebooted the device and the thing is i ain't get MIUI boot logo. I was getting CM9 Boot logo and the phone boots up with the Setup wizard sometime along with that i get pop ups for all the apps in the system getting forced closed or it won't boot up, it just keep loading with the CM9 logo. And am not able to use any of the ROM. Again now am stuck in that f***king [don't mind this ] E:\ Can't mount SD Card and when i tried to lock and unlock my bootloader, It did get locked successfully but when I tried to unlock it. It freezes in the Unlock bootloader menu. And am not even able to restore the phone or install a custom ROM coz of the error which i mentioned above. What eva ROM I install the only things it always boots up with CM9.
Please give me a permanent solution for that E:\ Can't mount SD card and to get my handset back with a new MIUI ROM
Please help me out guys. My dad will screw me up if he comes to know that my phone is bricked. LOL!! but this is the fact
U can force ur phone into recovery using cmd in windows.search in google how to do it.
I forget the command
After get into cwm u can wipe data.cache.dalvik and try flash stock rom.
Good luck
This made me lol.
I've seen a link with a probable fix for it but I'm on my phone and can't find it.
Sent from my Nexus S 4G using xda premium
You can try this.
You should try this post:
http://forum.xda-developers.com/showthread.php?t=1447040
There's a guide for unbricking nexus s.
Good luck
akabadnews said:
You can try this.
Click to expand...
Click to collapse
Yeah, give this a try. Nowadays, even if you aren't on a linux OS, you can set that up in maybe less than 30 minutes.
All the best, hope you can de-brick your phone.
I'll try and post the report.
How did it go?
own3dpl0x said:
I'll try and post the report.
Click to expand...
Click to collapse
How did it go? I'm curious, because I'm presently on CM9 nightlies (which is already 4.0.4 based), but am thinking of flashing the stock ICS 4.0.4 just for a look at it. But... don't want to brick out.
Please help!!
Followed all the steps.
But while resurrecting the device am getting error as SBL Injection Failure.
I don't know what to do.

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