[Q] Arc Bricked? Stuck in bootloop, Unrooted & cannot access bootloader - Xperia Arc Q&A, Help & Troubleshooting

Hey all - I have spent about 9 hours at this so far and thinking I may have bricked my Xperia Arc.
Here is an outline of where I am right now:
Phone previously on CM7, rooted & had CWM recovery.
Spotted the Team Xperia ics v2.5 and decided to give it a look.
Phone froze on splash screen - I stayed patient but an hour later, still nothing.
After this, I'm not really sure where I went at this stage!
The situation right now is that I have stock SE LT15i_4.0.2.A.0.42_Generic+Global flashed to phone.
On boot, the splash image comes up, then a disconcerting white triangle with yellow exclamation point..... uh oh!
The phone continuously reboots through that loop.
Tried accessing bootloader (power on, toggle vol buttons) but the phone just goes straight by to boot loop.
Checked what I can connect to and can use flashboot to connect in both flashboot mode and fastboot mode.
SuperOneClick freezes (Not Responding) on restarting adb sever stage (I've made sure adb.exe has not been running prior to this)
Completely stuck now - any help rewarded through contributions - sure you'd be saving me the cost of a phone....
Thanks for any help!
Tony

You must press the back button to go in fastboot mode. That's the buttons left. If you press it on starting the phone, your led turns blue.
If it works, try to flash the firmware again.

If your phone's bootloader is unlocked then use fastboot to boot a kernel(if you're trying to run.42 then doomlords gb kernel), once that's flashed wipe dalvik cache via cwm and reboot.

Related

Boot loop with all SBF

So I recently flashed my phone to the newest MIUI. I decided to delete CWM for some stupid reason and now my phone won't boot up.
I figured I can just flash my old 2.2 SBF back in and redo everything. Well, it goes into infinite boot loop.
So now...
Battery won't charge (doesn't recognize the battery when plugged to charger)
Tried all different kinds of SBF and all of them end in infinite boot loop
Only thing my phone can do is bootloader. Recovery mode doesn't work either.
Any ideas?
what happens when you try to enter recovery?(power button + volume down)
if it shows android with exclamation mark then press vol up+vol down at the same time..then wipe everything and reboot.
Battery was too low (0%), won't boot into recovery.
I did the Mcgyver trick and got it going.
System wipe + 2.3.3 flash booted it back up. It can charge again now. Right now trying to get rooted and get MIUI running again.
This time I'm not touching the 2ndinitdefy.
Everything was running so well and I had to go and screw it all up.
it happens....
everyone learns from their experience
All the best

Stuck on Google Screen after JB Update

Hi,
I've attempted the JB update
http://forum.xda-developers.com/showthread.php?t=1737899..
fastboot flash boot boot.img etc.. which said all was well..
But now find that my phone will not boot up, doesn't get past the Google and unlock screen.
I've tried all combinations of volume buttons, I can get to the fasboot menu where I can choose either Recovery Mode, Power Off, Start or Restart bootloader.
None of these appear to do anything, recovery goes to the google a screen followed by an Android on it's back with an exclamation mark over it.. then goes to the Google and unlocked icon screen and stays there...
I fear my phone is bricked... Please help..
bevnet said:
Hi,
I've attempted the JB update
http://forum.xda-developers.com/showthread.php?t=1737899..
fastboot flash boot boot.img etc.. which said all was well..
But now find that my phone will not boot up, doesn't get past the Google and unlock screen.
I've tried all combinations of volume buttons, I can get to the fasboot menu where I can choose either Recovery Mode, Power Off, Start or Restart bootloader.
None of these appear to do anything, recovery goes to the google a screen followed by an Android on it's back with an exclamation mark over it.. then goes to the Google and unlocked icon screen and stays there...
I fear my phone is bricked... Please help..
Click to expand...
Click to collapse
1.) Your phone is far from bricked at all. You have access to the boot loader (i.e. the screen with the options). The recovery you're seeing is stock recovery. All you need to do is go into boot loader and fastboot flash recovername (CWM) and you will have your custom recovery back to wipe data and reinstall a rom or restore a nandroid backup
Mine is doing the same thing, weird thing is, it was working since yesterday on jellybean, it just randomly froze this morning and and now won't boot..
im currently at work so i don't have admin rights to do a fastboot flash..
any idea why it would randomly stop working when i havn't flashed anything on it besides the jb rom?
Sorted..
Thanks for the comments.. yeah i was over-reacting a bit there..
I downloaded the Galaxy Nexus Toolkit, got a stock rom form gopogle, flashed it.. back to normal, well, it will be after i restore the CWM backup i took.. phew..
Thanks again
Ian.
Still stuck
I'm also stuck in the same situation(google with the unlock screen). I fear I'm a little more stuck. I also can see the recovery/restartbootloader screen. However, everything I try still comes back to that same google screen and gets hung up. Need some help!
this has happened twice today and i think it from using volume+
Steelbully said:
I'm also stuck in the same situation(google with the unlock screen). I fear I'm a little more stuck. I also can see the recovery/restartbootloader screen. However, everything I try still comes back to that same google screen and gets hung up. Need some help!
Click to expand...
Click to collapse
Boot into recovery, wipe cache, Reboot

[Q] Stuck on Jelly Bean Boot Animation (red triangle problem)

I'm sorry I accidently had posted this question in the development forum. Mods please delete that thread.
Guys I need your help. I had 4.0.4 and then I unlocked and rooted my phone to get Jelly Bean (installed V1) following the walkthrough (the day it was released). Tonight I wanted to get to V3 so I made my backups (note not nandroid, just on Titanium & Go Backup) and tried to boot into Recovery Mode. Did the whole vol & power thing and got to the Fastboot mode. Selected Recovery Mode from the menu and was hoping to get to the screen where I can wipe and do the nandroid backup and all. But it shows the Google lock screen (unlocked icon) and then shows the android guy on its back, chest open and a red triangle. I remember having this a while ago when I was unlocking the phone and flashing JB on it but it was no problem. This time it just stays on this red triangle for a while and then the phone reboots (no menu for wipe, backup etc) but the kicker is that it stays stuck on the nexus jelly bean (the "x") animation forever and does not move from there. I've tried to wait it out for over 15 minutes and nothing. I can't even go back to stock on this as I'm using Wugs toolkit and the phone is not recognized in the list devices (I have Win8). I need to get this working as soon as possible. Any help is greatly appreciated.
Did you try ODIN back? I had this problem, but instead of the red triangle, I had the EXCLAMATION mark between a PC and phone icon. Somewhere along the line I messed up with the files and soft-bricked my phone. ODIN would be your last bet, but for me, nothing worked.
Got a replacement next day (covered by warranty)... Good luck, dude...
I met the same problem when I flash JB (JRN84D ROM) from 4.0.4. When I saw "red triangle", I just kept pressing power and press volume up and then it brought me to recovery page. However, be careful, after I did data wipe, I lost all of kernels, rom, cwm recovery...in my phone. it was my first time to flash a phone so I must have done something wrong so now I have 4.1 but re-locked and don't know how to root it again and get CWM back. But at least, you can try power and volume up when you see "red triangle" to enter recovery mode.
sueshake,
thanks for that handy tip with the power and vol up combo. At least now I have some access to phone...thanks
will keep u updated on the progress
You are welcome. Be careful if you want to do superwipe. I guess I almost bricked my phone by doing that. Fortunately, I did flash 4.1 stock rom successfully before wiping data, though I am not sure how I made it from 4.0.4.

[Q] Looping Xperia logo

I was trying to install AuroraPlay 1.1, everything was going fine, i unlocked my bootloader, installed doomkernel, booted it up and it was fine until then. Then i followed the next installation steps (factory reset, format system, and flashed the rom, did it all on Clockwork mod) and now the Xperia logo keeps looping. I can't enter recovery, the phone doesn't vibrate like it did before on the doomkernel screen and no matter what i press it just goes to the logo again
I'm pretty new to all this so i suppose i just made a common stupid mistake. Flashtool seems to still recognize my phone when i connect it in flash mode, but not for long, it disconnects itself and reconnects again but not in flash mode. Can i save my phone?
After removing the battery many times, and trying again and again, it booted into AuroraPlay
Everything looked normal, so i turned it off and on again to see if it was fixed, but it's looping again, and i still can't acess recovery
I can't think of anything i did differently when it booted successfully
Start from begining again:
-flash stock firmware and see does it boot up
-reflash doom kernel again, if you can enter fastboot mode (hold search when pluging in usb)
-boot rom again, to see if stock rom can boot up with doomlord kernel
-if you can, reset to recovery(keep pressing back button), format data and system and install Aurora again
If you manage to boot to (any) rom, check your sd card for errors, if any...
Around half an hour after my last post, i left my xperia looping for like 10 minutes to see if anything changed, then took out the battery and booted it up again
this time i managed to go into recovery, but didnt want to flash everything again so i just applied the doomkernel v14 wifi fix that i couldnt apply before
it then booted into the rom normally and i've been using it since without a problem
kinda afraid to reboot though

GT-N5100 soft bricked by itself

Hello everyone,
Yesterday when I was going to use my tablet I noticed it was off, but minutes before it was on, so I tried pressing the power button and nothing happened, plugged the charger in, nothing, no signs, it seemed bricked, so I tried to power through download mode and it worked, after that I pressed volume down to cancel it to start normally, the first samsung logo showed up (that one that says the model and stuff), but it was there for really long, i left it running and after 5 mins or so it changed to the pulsing blue samsung logo, left it there and about 30 mins later it was back to the 1st samsung logo again. I also tried a soft reset and booting to safe mode, didn't work either.
This tablet has no custom rom installed (I think it is on stock 4.4.2), the only thing different I installed is TWRP and root, years ago, but I cant boot to TWRP through the vol up+home+power, it doesnt work, tbh it never worked since back then, the only way I found to boot to twrp was thru "adb reboot recovery" using adb, which didnt work in download mode, I want to be able to backup some data before flashing it with Odin, so here are my questions:
1- Is there any other command I could try to force it to boot to recovery?
2- Is there any way to backup data via download mode on this device?
Thank you for your attention

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