Phone does not get past bootlogo - Galaxy S II Q&A, Help & Troubleshooting

I am afraid that my phone is dead. I had custom Rom on it, Portal rom, I decided to try the Simplistic rom, but it didn't work very well. I reflashed Portal from CWM, but I get an error message at boot saying "messaging has stopped", there's no signal on the network either. I tried to reflash, but the same thing happened. I wiped and did a factory reset. Same thing.
I then flashed Simplistic again and it works. I just don't like it. Another try on Portal and Alliance both fails, the "phone" does not start and shows no bars. Simplistic once again boots.
I then decided to go back to stock and downloaded the latest stock ROM for Nordic Countries and flashed it with Odin. All went seemingly ok, and I rebooted. It hangs at the bootlogo and never gets passed.
I then flashed cf-kernel to gain access to cwm and tried portal again. This time that also hangs at bootlogo.
So what to do? What can I try to get my phone to boot again?
Edit: I tried to flash Simplistic again and that still boots fine. So wtf?? If I didn't know any better it would seem that Simplistic rom as done/installed something so that the phone now only works with that...
Help anyone?

jadajada said:
I am afraid that my phone is dead. I had custom Rom on it, Portal rom, I decided to try the Simplistic rom, but it didn't work very well. I reflashed Portal from CWM, but I get an error message at boot saying "messaging has stopped", there's no signal on the network either. I tried to reflash, but the same thing happened. I wiped and did a factory reset. Same thing.
I then flashed Simplistic again and it works. I just don't like it. Another try on Portal and Alliance both fails, the "phone" does not start and shows no bars. Simplistic once again boots.
I then decided to go back to stock and downloaded the latest stock ROM for Nordic Countries and flashed it with Odin. All went seemingly ok, and I rebooted. It hangs at the bootlogo and never gets passed.
I then flashed cf-kernel to gain access to cwm and tried portal again. This time that also hangs at bootlogo.
So what to do? What can I try to get my phone to boot again?
Edit: I tried to flash Simplistic again and that still boots fine. So wtf?? If I didn't know any better it would seem that Simplistic rom as done/installed something so that the phone now only works with that...
Help anyone?
Click to expand...
Click to collapse
I have the same issue for a Portuguese TMN Galaxy S2 i9100.... I need help and links for what to do.
I read a lot and do not know what to do, without making things worst.
I have access to download mode, and it is possible to use Odin...
I really need help.... please

jadajada said:
I am afraid that my phone is dead. I had custom Rom on it, Portal rom, I decided to try the Simplistic rom, but it didn't work very well. I reflashed Portal from CWM, but I get an error message at boot saying "messaging has stopped", there's no signal on the network either. I tried to reflash, but the same thing happened. I wiped and did a factory reset. Same thing.
I then flashed Simplistic again and it works. I just don't like it. Another try on Portal and Alliance both fails, the "phone" does not start and shows no bars. Simplistic once again boots.
I then decided to go back to stock and downloaded the latest stock ROM for Nordic Countries and flashed it with Odin. All went seemingly ok, and I rebooted. It hangs at the bootlogo and never gets passed.
I then flashed cf-kernel to gain access to cwm and tried portal again. This time that also hangs at bootlogo.
So what to do? What can I try to get my phone to boot again?
Edit: I tried to flash Simplistic again and that still boots fine. So wtf?? If I didn't know any better it would seem that Simplistic rom as done/installed something so that the phone now only works with that...
Help anyone?
Click to expand...
Click to collapse
In your own case, when you want to flash either portal or alliance ROM, follow these steps:
- boot to CWM recovery
- wipe data / factory reset
- wipe dalvik cache (under advanced)
- format /system (under mount and storage)
- flash ROM ( alliance or portal)
- fix permissions (under Advanced)
- reboot phone.
Ps: the reason why your phone did not boot after flashing via Odin was because you did not perform a factory reset in recovery after flashing
Swyped from my Galaxy SII

Related

[Q] Please help newbie with semi-bricked phone

Hi guys, I got a SGS2 just over a week ago, on Bell/Virgin network in Canada. Suffered from the battery drain issue due to being stuck with crappy UGKG2 firmware which my provider still hasn't updated.
I decided to update it myself, and did a ton of research. I successfully got Root tonight by flashing CF-Root-SGS2_ZS-OZS_KG2-v4.1-CWM4 kernel with Odin. In case it matters, I did NOT flash back my stock Kernel, so I still had the insecure kernel installed. From there, I backed up my apps with Titanium.
Went into CWM and selected boot into CWM Recovery. I followed the steps on the wiki, including creating a backup file. My only hint of what I might have done wrong was I originally selected to flash update.zip, and that process failed. I then went to the directory in which cyanogenmod is stored on my SD card, and selected that, then it installed ok. I had downloaded update-cm-7.10-GalaxyS2-signed and that's what I put on the phone. I then also installed the Google Apps.
I then hit reboot, and it only goes to the Samsung screen with the yellow triangle and just hangs there for a few minutes. Not knowing what else to do, I popped the battery out. I have since learned that I can turn it on and off, but it never goes past that screen. Wouldn't go into the recovery or download modes, always that screen. Luckily, I saw somewhere to do the 3 button thing WHILE in that screen, and that works. So I can get to recover, and download modes. So, I think I'm ok. I checked, and it does connect to Odin still.
I just want to know EXACTLY what I should do at this point. I don't want to fully brick it. There are actually two recovery files on the phone... not sure why... Or which one to pick. Should I just flash stock firmware back with Odin? One of my main goals is to get off 2.3.3 so I can have more than 8 hours of battery...
Thanks,
Rob
Boot into tecovery, do a full wipe again. (Wipe data/factory reset, wipe cache partition, advanced>wipe dalvik cache).
Now install CM7 zip twice in a row without reboot. It may take a few minutes for reboot since system is rebuilding dalvik cache. Be patient. After you see the home screen, reboot again.
Sometimes, CM won't install properly with CF root recovery. In that case reboot into download mode, flash codeworkx cwm kernel via ODIN.
http://forum.xda-developers.com/showthread.php?t=1118693
Now reboot into recovery and do full wipe and twice-install !
Ok, working now with the flash twice thing. Well that's weird, would be great if it was in the wiki page...
Thanks!
Rob

[Q] 7510, locking up during boot.

i think what i need is a complete odin install... back to stock for wifi
Been running ICS M4 just fine for a while, I did an app update in market and it crashed. rebooted and it freezes on Kang logo. I have done every wipe I can in CWM and I get no where.
Doing 'fix permissions' or factory wipe, neither one will finish, factory will not finish ad just reboot on its own.
i tired installing a diff ROM or two that i have on it already, same thing, freezes on boot animations.
I cant find a COMPLETE odin install.... open to any help and thanks for your time.
ShannonPricePhoto said:
i think what i need is a complete odin install... back to stock for wifi
Been running ICS M4 just fine for a while, I did an app update in market and it crashed. rebooted and it freezes on Kang logo. I have done every wipe I can in CWM and I get no where.
Doing 'fix permissions' or factory wipe, neither one will finish, factory will not finish ad just reboot on its own.
i tired installing a diff ROM or two that i have on it already, same thing, freezes on boot animations.
I cant find a COMPLETE odin install.... open to any help and thanks for your time.
Click to expand...
Click to collapse
http://www.sammobile.com/
they have all the stock odin flashable firmwares available for download there.
oh and if you get stuck at a boot logo loop after stock rom flash, do a factory restore and clear cache using the stock recovery (it happened to me). you can then start over with the root/cwm/custom rom process if you want.
did that, thanks... after odin finished it reboots. says:
# maunal mode #
---Updating Aplications ---
copying ' XAB ' apk
copying common Apks.
holds there for 10 seconds and reboots right back to that as i typed.
If i boot into recovery, as soon as i click the icon to actually goto recovery it reboots to what I typed above.
I have also reflashed cwm recovery and can get to recovery then flash a rom, but it still freezes during boot animations.... ugh.
I fixed it! I used the overcome guide here...
the prob with samobile file was there was no PIT. once I got that out of the overcome DL It was ok and booted just like the guide said... from there i reflashed CWM recovery.tar. since I could boot in to HC I could transfer a new aokp ICS rom and all is good

[Q] Won't boot, worked fine, then bootloop, now it freezes (using CM9 ICS Nightly)

Hi Friends,
Model Number - GT-P7510
I recently rooted and installed the CM9 ICS nightly rom using the noob video instructions (This included rooting with Odin, installing CMW recovery 4.0.0.4, then I flashed the ROM cm-9-20120624 Nightly and finally flashed GAPPS-ics).
I over clocked using the CM9 settings and everything worked perfectly for about a week, it was great. Then it just crashed while I was reading my email and began to bootloop. After reading for similar errors I rebooted to recovery and tried wiped the cache and dalvic cache, I wiped data and factory reset several times but nothing worked, always the same bootloop. I re flashed the same ROM and still nothing, after a while the boot screen would simply freeze instead of bootloop.
Then I connected to my PC, and did this to no avail. In fact it simply added to the problem by adding a yellow warning triangle while attempting to boot so I did the Oden thing again like the first time I rooted however I installed CMW version 5.5.0.4 instead thinking it might help but it hasn't.
One last point, when I attempt to wipe data/factory reset the tablet seems to freeze and attempt to reboot rather than say something like "success" as it would during a cache wipe. This maybe normal or it maybe the problem! who knows?
On that point, I would be very grateful if some of you could help get me to the point when my PC recognises the tablet so I can reflash a new ROM.
Thanks in advance,
Karl
I once got the same problem. The only thing that helped was to flash back the stock rom via Odin with the pit file. And don't forget to do a hard reset after flashing the rom. I'll just stick to the stock rom until the official update is getting released.
Sent from my GT-P7501 using xda app-developers app
Questions go in the Q&A section
I think the best way is still to do factory reset, go back to the stock ROM first and try custom HC ROM until the official ICS is released.

Galaxy Player 4.0 Bricked

Hey XDA, I was hoping you could help me out here. I just don't know what to do anymore. So, here goes.
I decided to flash the Terrasilent kernal. All went well during installation. When I booted back into the stock rom after flashing my kernal, I saw that some system apps (gmail and market) were not installed. The icons were there, but they said they weren't installed. Also, all photos, videos, ect were gone. I already had them backed up, so no big deal. So, to try to fix it, I went into Odin and tried to reflash my stock rom through there. Everything worked fine, all was well. That's when I discovered my file system was messed up. Pretty much, it only displays /sdcard/Android, as well as /sdcard/DCIM/, /sdcard/LOST.DIR/ and /sdcard/external_sd/. So, I went ahead and attempted to reflash my kernal (custom kernal, terrasilent if you want to know.) to see if it would fix my ****. **** was not fixed, to say the least. And when Odin said it failed, I flipped out and did the stupidest thing imaginable; I unplugged my USB cable. So, I went and tried to boot up, and got the picture you get when you can't go into recovery, boot up or even download more. A cell phone connecting to a pc picture. So, then I tried following some guides on XDA to fix it, reflashed some stuff, and got close to fixing it. I reflashed my partition table and then tried to flash my terrasilent kernal once more, and it booted up into recovery with no issue. Btw, the kernal installs CWM recovery. But when I tried to reflash my stock rom, it didn't boot up. It said in Odin that it succeded, but in the recovery (which changed back to stock android recovery, I am not sure why) and I got a bunch of errors saying I'm missing all sorts of files. Like, E:failed to mount /cache (invalid argument) or E:copy_kernal_file :: Can't open /cache/recovery/recovery_kernal.log. XDA, please help me. I need this fixed, I can't afford to buy another phone, I'm broke. Help me.
DarkMuffin Inc said:
Hey XDA, I was hoping you could help me out here. I just don't know what to do anymore. So, here goes.
I decided to flash the Terrasilent kernal. All went well during installation. When I booted back into the stock rom after flashing my kernal, I saw that some system apps (gmail and market) were not installed. The icons were there, but they said they weren't installed. Also, all photos, videos, ect were gone. I already had them backed up, so no big deal. So, to try to fix it, I went into Odin and tried to reflash my stock rom through there. Everything worked fine, all was well. That's when I discovered my file system was messed up. Pretty much, it only displays /sdcard/Android, as well as /sdcard/DCIM/, /sdcard/LOST.DIR/ and /sdcard/external_sd/. So, I went ahead and attempted to reflash my kernal (custom kernal, terrasilent if you want to know.) to see if it would fix my ****. **** was not fixed, to say the least. And when Odin said it failed, I flipped out and did the stupidest thing imaginable; I unplugged my USB cable. So, I went and tried to boot up, and got the picture you get when you can't go into recovery, boot up or even download more. A cell phone connecting to a pc picture. So, then I tried following some guides on XDA to fix it, reflashed some stuff, and got close to fixing it. I reflashed my partition table and then tried to flash my terrasilent kernal once more, and it booted up into recovery with no issue. Btw, the kernal installs CWM recovery. But when I tried to reflash my stock rom, it didn't boot up. It said in Odin that it succeded, but in the recovery (which changed back to stock android recovery, I am not sure why) and I got a bunch of errors saying I'm missing all sorts of files. Like, E:failed to mount /cache (invalid argument) or E:copy_kernal_file :: Can't open /cache/recovery/recovery_kernal.log. XDA, please help me. I need this fixed, I can't afford to buy another phone, I'm broke. Help me.
Click to expand...
Click to collapse
I believe what you need to go is go into the android recovery by holding volume up + power. Once you get in there Wipe data/factory reset, and Wipe cache Partition because I believe it's bootlooping.
obscuresword said:
I believe what you need to go is go into the android recovery by holding volume up + power. Once you get in there Wipe data/factory reset, and Wipe cache Partition because I believe it's bootlooping.
Click to expand...
Click to collapse
It didn't work. What do I do now? I tried to flash the Terrasilent kernel over it (which came with CWM) and it gave me the CWM recovery and kernel, but still nothing works. I tried reflashing the rom too but I can't get it to boot, just download mode and recovery loads now.
DarkMuffin Inc said:
It didn't work. What do I do now? I tried to flash the Terrasilent kernel over it (which came with CWM) and it gave me the CWM recovery and kernel, but still nothing works. I tried reflashing the rom too but I can't get it to boot, just download mode and recovery loads now.
Click to expand...
Click to collapse
Well good thing is you're not hardbricked. Have you followed all these steps in this order?
http://forum.xda-developers.com/showpost.php?p=28849870
Do you have the 4.0 stock rom? (Don't use the one I linked since it's for the 5.0). Also did you try wiping the dalvick?
obscuresword said:
Well good thing is you're not hardbricked. Have you followed all these steps in this order?
http://forum.xda-developers.com/showpost.php?p=28849870
Do you have the 4.0 stock rom? (Don't use the one I linked since it's for the 5.0). Also did you try wiping the dalvick?
Click to expand...
Click to collapse
Yes, I followed all those steps perfectly. I have reflashed my stock rom multiple times before. And I have wiped dalvick cache when I was able to get into my CWM recovery a few times to no avail. My pc recognized the device just fine until today. I just flashed my .pit file and the terrasilent kernel through heimdall, and now my device isn't being read through Odin OR Heimdall. It is recognized by my pc but not by those programs. And yes I am in download mode. I also tried flashing back to stock before but the recovery just gave me a bunch of red text errors.
DarkMuffin Inc said:
Yes, I followed all those steps perfectly. I have reflashed my stock rom multiple times before. And I have wiped dalvick cache when I was able to get into my CWM recovery a few times to no avail. My pc recognized the device just fine until today. I just flashed my .pit file and the terrasilent kernel through heimdall, and now my device isn't being read through Odin OR Heimdall. It is recognized by my pc but not by those programs. And yes I am in download mode. I also tried flashing back to stock before but the recovery just gave me a bunch of red text errors.
Click to expand...
Click to collapse
I can't really see the photo, can you type out the error codes lol.

Please help with this flusterc*ck of issues

Hi all,
New to this whole rooting and flashing thing. I'm not as good with computers that one can hold in their hand.
Anyways, I'll try to explain this stew of issues that I have
I'm running CW Recovery (6.0.2.3) in conjunction with SlimBean (dtt 4.2.2). One day, in a far away land, my phone prompted me to update Slim. That was all and dandy because I've flashed roms from zip files before. When I tried to do that, the process was aborted and I was given a slew of error numbers that made my brain hurt.
So, I tried to start fresh and clean, like the cilantro that chipotle puts in our burrito bowls. I tried a factory reset using the CW Recovery mode so I can re-root now that jellybean is 4.3. After I wiped the cache and data/factory reset, I rebooted the phone. My phone still boots into Slim and uses clockwork for recovery mode.
Essentially, how do I de-root my phone or factory reset it to the settings that I had from day 1?
UPDATE: I just tried flashing CW Recovery from 6.0.2.3 --> 6.0.4.7. After flashing it, I rebooted my phone into recovery. Now I'm getting a never-ending boot cycle. The samsung logo pops up along with the little blue text "recovery" at the top, then shuts off and repeats that every 3 seconds or so. Methinks I broke it
Thanks
Flash stock ROM via Odin. Download [URL="http://www.sammobile.com l" ] Sammobile [/URL]
Edit: better url
Why download a flight simulator?

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