[Q] Straight Talk's version stuck on Logo bootloop. - LG Optimus Black

Everything was going fine, I had it rooted, and was going to try putting a custom ROM on it, except I didn't actually have any Recovery software installed yet.
Now, after I rooted the phone, I power cycled it a few times to make sure, and I was sure. I tried a few SU needed programs, and they were able to obtain SU rights just fine.
The problem is when I followed this guide.
Apparently I can't link to anything, so.
I followed it, installed TWRP just fine I believe, seeing as it installed something anyways.
And then I turned off my phone to actually go into recovery.
Only to find that it wouldn't go into recovery. No, it just went to a black screen after the logo, with the soft key lights flashing and then...rebooted itself and did the same thing. Over, and over, and over.
So, right now I've pulled the battery out and it's just sitting there.
Is there anything I can do at this point to fix the phone?

I think i can help!
Your phone's bricked now all you need to do is to reflash the stock firmware and start over.
follow these steps carefully and you're good to go. If you have any probs i'm here to help out
http://forum.xda-developers.com/showthread.php?t=1448803

Related

[Q] Urgent: Nexus failing to boot

Hi all,
I have had my N1 for 1year and two weeks now (yes, warranty just expired). I was charging the device and it seemed to overheat and reboot. I unplugged it, took the battery out, let it rest for a bit and tried to boot it again. The phone now gets stuck on the X logo (not moving) and never boots.
I'm currently abroad (in the UK) and can't have it sent back for repair (I'd have to pay the repair too).
Will rooting the phone and installing an alternate OS fix my phone?
Is there any way to get HTC to honor the warranty after two weeks of expiration (I've been getting this problem for a while now, but that was only an issue if I made extensive use of the device while charging, which I almost never do so I didn't bother.)
Is there any way to fix this issue without messing with rooting? I'm abroad right now and all I want is my phone to work.
Any suggestions are welcome.
Try booting into bootloader from power off (vol- pwr) if that doesn't work then try the 3 figure salute (pwr vol- tb) your phone should boot into fastboot then just select bootloader.
If either of these work the your good you can get the static x fixed all you need to do is passimg (search wiki if you don't know what it is) as for the charging problem passimg will factory reset the phone so if that doesn't fix it then no you'll need to try rooting or it might be hardware.
Yes, I'm able to go into the bootloader.
I tried clearing the storage, choosing fastboot, etc. The phone seems to be working, just won't boot past the static X.
From your last reply, you're saying passimg has good chances to fix my phone. What does that involve? Do you have a link to a how-to that I could follow (it would really be a bad time for me to brick my phone, a good how-to would be really appreciated).
Cheers!
Yes passimg is used for many things it just reflashes a shipment ROM to the phone through bootloader. Like I said you can visit the wiki to have a how to here is a link http://forum.xda-developers.com/wiki/index.php?title=Nexus_One/Guides_%26_Tutorials scroll down to "Unroot / Restore your Nexus" then follow the instructions. This should restore you to frg33 then you just need to update back to 2.3.4.
NOTE: this will wipe your data.
Ahh there's a way to unroot the nexus one now!
I had no idea! This is good to know (last time I checked was in December I think).
I will give that passimg a try as soon as I get home.
Can anyone confirm that this ("Attention: Latest stock ROMs don't flash using PASSIMG.ZIP method. Use the provided latest Froyo PASSIMG, and upgrade it after flashing.") means I can still reflash using this if I have the latest ROM (2.3.4) but will simply have to update again after (which I might not do given the issues I'm facing).
Cheers!
Confirmed - Dude is giving you good info... xD
Just to verify, unrooting is not the same as relocking. If you unlocked your bootloader (have a little lock symbol under the X screen), there is no way to relock it.
But the passimg is a good option. It will take you back to an older version of Android, and then you just let the system update itself.
Since you are out of your warranty, I can highly suggest looking into custom firmwares. These give you a lot more features and in many cases, perform better. CyanogenMod is probably the most popular one. These will fully replace your Android OS. CyanogenMod really doesn't even differ in look from stock all that much. Most people probably wouldn't even have a clue they are running something different, except for the stability and performance increases.
You can read up about this stuff in the wiki as well.
Oh, I see, thanks for the info.
I'm actually trying to get the FRG83 passimg file but the link is dead. Does anyone have an alternate one?
Use the FRG33 image
Alright,
I unlocked the device, used fastboot to write the recovery "Amon_Ra's Recovery".
Then I rebooted, went to the bootloader (trackball + power), went to "recovery" but the phone still gets stucked on the X (with the unlocked padlock logo).
Any advices?
Try the passimg, but it's possible that you are looking at hardware failure...
ldiamond2 said:
Alright,
I unlocked the device, used fastboot to write the recovery "Amon_Ra's Recovery".
Then I rebooted, went to the bootloader (trackball + power), went to "recovery" but the phone still gets stucked on the X (with the unlocked padlock logo).
Any advices?
Click to expand...
Click to collapse
If you are still running stock Android, you can't reboot between installing the recovery and getting into it. Stock Android will replace it. Try to go back to the bootloader and select recovery then, or fastboot to load the recovery, and then use fastboot to boot off of it.
Code:
fastboot flash recovery "c:\location to\recovery.img"
fastboot boot recovery "c:\location to\recovery.img"
Hopefully this will get you into Amon_RA so you can try again.
But the passimg method is used in the bootloader, not in recovery. You don't need a custom recovery to use the passimg method.
Amazing, thanks for pointing out my mistake, that give me a little bit of hope now . (I was at the point where I'd open the thing and look for a broken solder joint.)
I will try this as soon as I get home!
**Edit** I actually am not sure if I really rebooted or went straight to recovery. I'll update this thread tonight.
According to some other people, this would be a common issue with the internal memory dieing.
Is there a utility I can use to check the state of the memory?
None that I know of. Our phone internal memory uses the yaffs2 (Yet Another Flash File System v2) file system. I haven't heard of any programs that can check it.
Same situation
Hello, all. I haven't signed in on here in ages just because I've been so happy with how my Nexus has been running.
I ran into the same problem as OP stated.
I think I have some sort of hardware issue because my phone used to randomly freeze and couldn't be restarted unless I pulled the battery. Now it's at the point where I can't even turn it on because nothing happens when I press the power button or if I try to boot into recovery. This is really frustrating.
Is there any way to check for hardware damage? My warranty is over as well so I'd have to pay for any repairs to my phone if I sent it in.
If it's running, you can try to pull a log, and see what error reports you get?
andythefan said:
Now it's at the point where I can't even turn it on because nothing happens when I press the power button or if I try to boot into recovery. This is really frustrating.
Click to expand...
Click to collapse
Your power button might just be dead. Try having the phone plugged into a power source and removing and reinserting the battery. While you are doing that, hold the Volume Down button. This will get you into the bootloader which would allow a passimg to be performed. Hopefully your reboots aren't a hardware problem.
So , after pulling my battery, pulling the sim and the sd card, it finally turned on and went to recovery without freezing. I was able to wipe and reflash cyan 7. It's working well for now, but I'm really afraid this is going to happen again because this isn't the first time that it's just froze repeatedly.
Does anyone know what the problem could be?
Alright,
I did "fastboot flash recovery MYIMG" then "fastboot boot MYIMG", didn't work.
Then I tried "fastboot flash recovery MYIMG" then go to bootloader (without rebooting) and selected recovery.
Still no luck.
It always freezes on the static X logo. What else can I do? Will using passimg be any different (I don't have any way to put the file on the micro SD card but I can manage to do it if it's worth the shot).
Thanks

[Q] Flashed wrong CWM before trying to flash new kernel.

I tried to flash the boot image for my first custom rom using easy kernel flasher, and my Vivid is now stuck at the white HTC screen. I then realized that I had used rom manager to flash CWM, even though I had already flashed the custom CWM from the superguide. Is this what caused my phone to hang at the HTC screen?
Is it safe to pull my battery? What is the next step, repeat step 2 from the superguide and then reflash the new kernel and rom?
I apologize if this has already been answered, I just haven't seen this exact question elsewhere and I don't want to pull my battery without being sure that I won't brick my phone or make my problem worse.
Rom manager does not work for our phones. That is why your phone is stuck. I remember another post like this. The guy pulled the battery and flashed the new cwm image without rom manager and it worked. I believe you would start at step two to correct your issue. Let us know how it goes for you.
Ok I pulled the battery and put it back in and now it won't boot at all. The power light flashes orange and then nothing happens. I'm getting a bit more worried about this now.
androuglas said:
Ok I pulled the battery and put it back in and now it won't boot at all. The power light flashes orange and then nothing happens. I'm getting a bit more worried about this now.
Click to expand...
Click to collapse
Alright, so I just did the same exact thing you did... updated CWM from ROM manager and tried to backup the ROM, hung at HTC screen. I haven't gone through the steps to reverting my CWM yet but I did get it to boot. Pull the battery, put it back, boot into HBOOT and let it do its thing, go to fastboot and then reboot. Give it a minute. Mine came back, set for a while at the boot image but it came back.
I just did the whole thing again but with out the HBOOT process and it worked too. Didn't take nearly as long as before at the boot image. Try both or see if you can't get to recovery from HBOOT. I'm pretty new to the Vivid since this is my wifes phone and its a lot different from my Inspire, the process of everything that is
Now reading your 1st post again, I didn't do the exact thing you did but close...
I tried again and it went in to h-boot, and i was able to reinstall the custom vivid CWM. But now I'm not sure if the kernel flash which started all this worked. Is there a way to find out while in recovery?
Should I reboot the phone now, or just flash the rom I was planning on flashing originally? Or should i try to return everything to stock and start all over?
cbronson41 said:
Alright, so I just did the same exact thing you did... updated CWM from ROM manager and tried to backup the ROM, hung at HTC screen. I haven't gone through the steps to reverting my CWM yet but I did get it to boot. Pull the battery, put it back, boot into HBOOT and let it do its thing, go to fastboot and then reboot. Give it a minute. Mine came back, set for a while at the boot image but it came back.
I just did the whole thing again but with out the HBOOT process and it worked too. Didn't take nearly as long as before at the boot image. Try both or see if you can't get to recovery from HBOOT. I'm pretty new to the Vivid since this is my wifes phone and its a lot different from my Inspire, the process of everything that is
Now reading your 1st post again, I didn't do the exact thing you did but close...
Click to expand...
Click to collapse
Thanks man. I got into recovery and fixed the CWM problem, but now I'm not sure what kernel I have running so I don't know if its safe to reboot.
Though I know how to use CWM I couldn't tell you how to check your kernel and whatnot from there. Best thing I can think of, or what I'd do, would be to wipe everything out and restore a nandroid, granted if you have one I've never really messed with kernels untill now so I don't even know if that would work
I realized I could just reflash the kernel while I was in recovery. It hung at the htc screen on the reboot like before, but i just pulled the battery, went back into recovery, flashed the rom, and now everything is working perfectly with the new rom. What a relief.
I think the original kernel flash may have actually worked, and I just freaked out when it hung at the htc screen and assumed it was because of the rom manager/cwm thing. It may have been fine all along.
Here is something that will help with flashing kernels.
http://forum.xda-developers.com/showthread.php?t=1423151
Flash Image GUI
ok i did the same thing awhile ago, i flashed new CWM then insatlled rom ...the Kernal did load thats the reason you got the white screen ..so just go ahead and load your rom you should be fine

[Q] Stuck on boot animation after flashing Stock ROM

Alright, here's the story. I needed to unlock my phone, so I looked up a few guides. I found one that I like and was checking to see if the ROM I had installed would allow me to enter in my unlock code after I got it, unfortunately it wouldn't. So I decided to flash the stock ROM for my phone. Odin did it's job, and everything seemed to go alright, but after Odin finished up, the phone still remained in the boot screen. I let it sit for a while, and it continued on for about half an hour. I restarted it, went to go do some things. I came back hoping that my problem would be solved, but nope, still a looping boot animation. Has anyone else had this problem, or have some idea on how I might work around this?
TLR; Phone is stuck on boot animation after flashing Stock ROM.
skribel said:
Alright, here's the story. I needed to unlock my phone, so I looked up a few guides. I found one that I like and was checking to see if the ROM I had installed would allow me to enter in my unlock code after I got it, unfortunately it wouldn't. So I decided to flash the stock ROM for my phone. Odin did it's job, and everything seemed to go alright, but after Odin finished up, the phone still remained in the boot screen. I let it sit for a while, and it continued on for about half an hour. I restarted it, went to go do some things. I came back hoping that my problem would be solved, but nope, still a looping boot animation. Has anyone else had this problem, or have some idea on how I might work around this?
TLR; Phone is stuck on boot animation after flashing Stock ROM.
Click to expand...
Click to collapse
Enter recovery and wipe data
Sent from my Sony Tablet S using xda app-developers app
[B]thats the hardest brick man[/B]
happened to me while doing something stupid to my kernel... believe me it is impossible to fix.
i took it to my ISP they said its liquid damage but it wasnt i knew... they said BER(beyond economic repair)
so i took it to samsung and collected it after 10-15 days. from the looks of things they changed my motherboard.
you can return it even if warranty is void(they cannot tell if its void or not)
mine only blinked when i tried recovery,download or charge and showed logo when i turn on only.
Hi There,
You will need to enter the Recovery Mode and Have a Factory Reset and Wipe Dalvik cache. If the device doesnt enter recovery you can force it to do so using JIGG or Heidmall. After wiping if still no progress. You should check whether you have flashed the correct stock rom according to your Country.

[Q] Boot lopp w/ AP, Plz help.

Droid 4 running Stock Jb 4.1.2, Safestrap 3.11, Liquid smooth 2.9, CM (last stable)
Everything working fine for a number of months, installed Liquid smooth via -> delete romslot 3, create romslot 3, install Liquid 2.8.
It ran for a number of days no problems. Restarted fine, all features worked great, even the annoying random restart from 2.4 went away.
6 - 10 days in, im surfin' the news sites at work, put it down, screen goes black, i pick it up. Hit the power button cause i realize its off and it just boot loops... so bad i had to vol-/+ pwr, go to flash mode and THEN turn it off b/c it just kept trying to restart, hang on logo.
I got home and decided to AP flash the latest:
9.8.2O-72_VZW-18-2
Blur_Version.98.72.182.XT894.Verizon.en.US for the maserati.
Boot looped a few times, i was able to get it to go into recovery mode, after that it loaded up the stock JB system. First boot it crashed and restarted, second boot it loaded but only the keyboard worked, not the touch screen. Went to the in OS option of factory reset mode + delete storage.
Rebooted, worked. Checked it a few boots, everything is fine. I use Druid 4 Utility Xt894 JB version and apply the root. Works great. Install safestrap, Create new partition, install liquid smooth 2.9. Works for an afternoon... at work today the touch screen stops responding, i restart it a few times. I try to enter recovery mode. Now im in boot loop again...
I've tried re flashing it again, a few times. I tried even going down to the previous release of JB for the phone. STILL 4.1.2!!!! But nothing.... it just boot loops... what did i do wrong? It was running great. No tweaks or anything done to it prior to it having its melt down.
Help please.. ive provided as much information as possible and though i only joined XDA now to post for help, i have read it for a long time as my main source for my phone and have donated to both CM and Liquidsmooth teams previously..
help!!!
I can't see where you are doing anything wrong. You have obviously done your research and have a good idea of what you are doing. I see, after you fastbooted, you went back to Liquid. I think I would try running CM10.1 or even stock for a few days and see if you have the issue there as well. If you do than it sounds to me like it might be a hardware issue. If not, maybe try re-downloading Liquid. Perhaps your zip got corrupted somehow.
I would love too. In fact i would be willing to run it on the stock crappy 4.1.2 if i could get it out of boot loop this time...
It just keeps boot looping on the logo. AP Fashboot flash and BP flash work but recovery and normal boot/reboot mode just goes into M logo boot loop.
I've re downloaded the 4.1.2 jb SBFs from 2 different sources to ensure its not a corrupt file, tried 18_1 and 18_2 software versions...
Is there a way to use the abd shell to get into the filesystem and check whats going on? Is the SBF the last call? or is there another route to see whats going on or just flash EVERYTHING? Like completely back to stock?
I can find my way around a PC file system but im not familiar with linux. Please help me understand, Is it like having CMOS and BIOS settings or equivalent to damaged CMOS firmware? What am i not replacing/reverting by SBF and HOW can i replace/revert BEYOND the basic sbf...
If ya point me in a direction or to someone who can help me out i can do all the foot work just point me in the right direction?
Is this applicable? I found a site talking about using CWM in a ADB shell file push to possibly get access to more features?
The article also goes into reading the busybox / ADB command screen? (sorry for not proper jargin) and see what its doing during the boot loop before it restarts?
Id add the link but i need more posts....
Update: Flashed 18_2 again with a "factory cable" i made, let it boot loop a series of times before it started up into the stock system again.
At first, again the touch screen wouldn't work, random lockups and restarts, etc. Since i just got it into the main system again and i had to leave for the weekend for a trip(no wifi or network), i couldn't mess with it all weekend but i left it on the whole time and kept checking its functionality... gradually its come back to full function. Touch screen works and is accurate, no more lockups, no more restarting, even stopped boot looping when i restart and enter recovery..
Im not sure and i couldn't find any forum converstations or write ups to support to idea but i think after a major crash and you flash new or reflash your SBF, it seems the phone needs time to recalibrate and index? Not sure, but just an FYI. Gonna try loading SS and liquid again.

[Q] Semi Soft Bricked Phone

Hello everyone. In my attempt to experiment with custom ROMS yesterday, I seem to have sort of soft bricked my phone. When I install the stock OS, it installs fine, and I can start the phone. However, after it boots up, there are no apps. Just the clock at the top, the background, and the menu button in the bottom center (but pressing this button doesn't do anything). I can pull down the top menu and go to settings, but I don’t have access to anything else. Furthermore, after a couple minutes, the phone restarts itself. After this first restart, when its gets done booting, there is simply an empty black screen. The only way to get to the state mentioned before is to boot into bootloader, turn the phone off, and then turn it back on.
I’m wholly lost and out of ideas on how to go about troubleshooting this. Here is what I did yesterday to get to this point:
1. Unlocked the bootloader.
2. Flashed the latest Viper rom. It didn’t work; after booting up the phone was forever stuck on the Viper splash screen.
3. Flashed the stock Sprint HTC One rom. Again, after booting up the phone was forever stuck on the HTC splash screen.
4. Used TWRP to format all the data.
5. Flashed the stock Sprint HTC One rom again. This time it worked just fine. At this point, I thought I had discovered a valid method for fixing my soft bricked phone, so I decided to experiment with Viper and Android Revolutions roms to see if I could get them to work. I followed the process of installing a custom rom, getting stuck on the splash screen, formatting the data, then reinstalling the stock rom 3 times. On all three times the stock rom worked when I installed it. However, on the 4th iteration of this cycle, I reached the state I described above.
I tried using the RUU utility, but it doesn’t work (I get a signature verification error). I can enter bootloader and recovery without issue.
I've had this happen to me, Make sure that you re-lock your bootloader before the RUU
fastboot oem lock
I believe this will allow the RUU to start up right and repair. Lemme know how that goes.
jclark11 said:
I've had this happen to me, Make sure that you re-lock your bootloader before the RUU
fastboot oem lock
I believe this will allow the RUU to start up right and repair. Lemme know how that goes.
Click to expand...
Click to collapse
Do you mean you have had the same blank screen problam as well? Or RUU wouldn't work for you?
I'm pretty sure i relocked the bootloader when I tried doing the RUU, but I will definitely try again. Unfortunately, I'm on a trip at the moment, so I'm not sure when I'll be able to look at it again (hopefully Saturday or Tuesday).

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