Recently rooted my SGS2. Choosed Cyanogen. Now I am stuck on booting screen. HELP :( - Galaxy S II Q&A, Help & Troubleshooting

Hello xda,
Basically, I am stuck on booting screen. All I see is that blue cyanogen boy. Dammit. I feel so miserable now. I tried everything to solve this problem, yet without any progress. I think I know where the problem is, I forgot to wipe the data and cache before I began installing the Cyanogenmod.
Stuff I tried (the goal was to wipe all the data):
1. Can't get into recovery mode
2. Can get into download mode, yet odin doesn't recognize the device or something
3. Tried to wipe all the data with adb, using adb shell --wipe_data, it says /sbin/sh: --wipe_data: not found
Can anybody please help me? If you need some more details, let me know down in the comments

Related

[Q] Vodafone 858 smart CyanogenMod: help please!

First of all, I would like to say hello, since I'm new on this forum!
So, to begin with, my problem is the following: I'm trying to install the CyanogenMod on my vodafone 858 smart. I followed the instructions on this forum:
-rooted my phone
-installed ROM Manager + Clockwork recovery
-in ROM Manager I selected Install ROM from SD card -> checked to make a backup, to wipe data and cache and to wipe dalvik cache
-phone rebooted into recovery mode -> could't see anything but the small hourglass
-waited for more then an hour, nothing changed, hourglass was still there
-took out battery, reinserted it, started phone and everything worked properly, but I still have 2.2 version of Android
-I tried to install CyanogenMod again, this time switching off my phone, and rebooting into recovery mode manually
-after rebooting into recovery mode, a message appeared, saying it is unpacking 1/2 (the process bar not moving anything not even after an hour) and below it states that the 'update has failed'
Could anyone please help me with this issue, I'd really like to upgrade my phone, but I can't seem to manage.
ps.: sorry if this has been asked, I couldn't find a similar thread.
Thank you!
HELP! My phone stuck on boot screen (or boot loop) can someone upload their backup of vodafone 858 phone (or system.img) file???
PLZ HELP My phone dont work...

[Q] HomeSync GT-B915 Stuck in boot loop.

I Have A Samsung homesync GT-B9150 I Was using odin to flash firmware and now i'm stuck at the Samsung homesync screen, tried re-flashing firmware, firmware flashes but i'm still stuck in boot loop. so does anyone know how to get this out of boot loop . Thanks
techman20 said:
I Have A Samsung homesync GT-B9150 I Was using odin to flash firmware and now i'm stuck at the Samsung homesync screen, tried re-flashing firmware, firmware flashes but i'm still stuck in boot loop. so does anyone know how to get this out of boot loop . Thanks
Click to expand...
Click to collapse
Did you ever find a fix for this ? Would of been a dam sight easier if there was rocker buttons on the side all it needs a cache and factory reset and it's fixed
techman20 said:
I Have A Samsung homesync GT-B9150 I Was using odin to flash firmware and now i'm stuck at the Samsung homesync screen, tried re-flashing firmware, firmware flashes but i'm still stuck in boot loop. so does anyone know how to get this out of boot loop . Thanks
Click to expand...
Click to collapse
techman20, have you ever solved this? I ran to exact same issue and have been tried different methods for the past 2 days. I'm new to Android so need community's help.
Here is the current state of my device (GT-B9150 Samsung Homesync):
- In order to get root, flashed ROM MJ1 (TUR version), followed this thread: http://forum.xda-developers.com/showthread.php?t=2497102
- After flash the device got very slow so I figured I need to wipe the data and cache partition
- There is no volume key of the device so I use adb to reboot to recovery mode (debug mode has been enabled earlier), again there is no key so I didn't know how to select in the screen (should have use adb command as well, I was not that familar with adb), instead I put into the command rm -r /data, then the device dead
- After reboot the device stuck in the bootloop: I see samsung logo and homesync logo, NO adb connection (I think the debugging mode is not on)
- I tried flash a few other versions of the ROM and it does not working as well, all stuck same at the bootloop
I figured if I can wipe the data and cache partition after a fresh installation of ROM the device could be saved.
Here are a few path that I see can solve this:
Option 1: Get into recovery mode, but I don't know the key combination, also adb is not working so seems can not use command line either
Option 2: Since I'm able to get into download mode, I can use Odin to flash some sort of bootloader with adb function, so that I can later use command to get into recovery mode
Option 3: Complete wipe out the device, re-partition using Odin
Since I'm new I don't exactly know if any options here makes sense and what are the risk for each. Also I don't have the pip for option 3. Would be great if any expert here can shed some light on, it's been bothered me for 2 entire days at weekend.
Thanks,
Is there anyone can please help me with this issue, or provide some insights?
Thanks
wangxiao said:
techman20, have you ever solved this? I ran to exact same issue and have been tried different methods for the past 2 days. I'm new to Android so need community's help.
Here is the current state of my device (GT-B9150 Samsung Homesync):
- In order to get root, flashed ROM MJ1 (TUR version), followed this thread: http://forum.xda-developers.com/showthread.php?t=2497102
- After flash the device got very slow so I figured I need to wipe the data and cache partition
- There is no volume key of the device so I use adb to reboot to recovery mode (debug mode has been enabled earlier), again there is no key so I didn't know how to select in the screen (should have use adb command as well, I was not that familar with adb), instead I put into the command rm -r /data, then the device dead
- After reboot the device stuck in the bootloop: I see samsung logo and homesync logo, NO adb connection (I think the debugging mode is not on)
- I tried flash a few other versions of the ROM and it does not working as well, all stuck same at the bootloop
I figured if I can wipe the data and cache partition after a fresh installation of ROM the device could be saved.
Here are a few path that I see can solve this:
Option 1: Get into recovery mode, but I don't know the key combination, also adb is not working so seems can not use command line either
Option 2: Since I'm able to get into download mode, I can use Odin to flash some sort of bootloader with adb function, so that I can later use command to get into recovery mode
Option 3: Complete wipe out the device, re-partition using Odin
Since I'm new I don't exactly know if any options here makes sense and what are the risk for each. Also I don't have the pip for option 3. Would be great if any expert here can shed some light on, it's been bothered me for 2 entire days at weekend.
Thanks,
Click to expand...
Click to collapse
Anyone can please help me?
wangxiao said:
Anyone can please help me?
Click to expand...
Click to collapse
for boot loop you need to clean data and cache partition. To do that you need to go to recovery mode.
To do that, turn off the device , hold the power button. First you will see its power on, keep it pressed. And after 5s , you can home sync will rebooted to recovery.
Hi all, I know this is too old subject, but unfortunately I had my homesync flashed firmware through Odin and I did nand erase all, it is now stuck to Samsung homesync logo after booting. I know it is required wipe but how if no recovery is installed into the original firmware? any thought?
XperiaLover said:
Hi all, I know this is too old subject, but unfortunately I had my homesync flashed firmware through Odin and I did nand erase all, it is now stuck to Samsung homesync logo after booting. I know it is required wipe but how if no recovery is installed into the original firmware? any thought?
Click to expand...
Click to collapse
I did it too. Anyone can please help me?
Hi all.
Help me, I can't find PIT file for Samsung Homesync (GT-B9150).

Recovery locked. Can't wipe cache. Can't flash anything. Bootloops. Help!

Hi,
So I was on the unlocked kit kat for awhile but it was so slow the tablet was unusable. I went to upgrade to lollipop and all hell broke loose.
Now, when i boot the twrp recovery it asks for a password (i never set one), and then when I hit cancel to bypass the password screen, if I try to wipe or install anything, it fails with a can't mount cache error.
I can boot the recovery and fastboot and that's about it.
Any advice? I tried flashing other recoveries but it seems to fail when trying to do that as well because the tablet will lockup after sending and then when I restart the same recovery is there.
Can anyone please help me!?
Thank you!
So to add to the problem... or what is probably the biggest problem I'm encountering is...
Whenever I flash something in fastboot, the device hangs!
I am desperate for some help guys please!
Did you fix this ?

[Q] Oppo Neo 5 Softbricked

Hi guys, I really need your help.
I'm new at this rooting stuffs and I tried to root my Oppo Neo 5.
I tried so many softwares like OneClickRoot, FramaRoot, and Kingroot but none seemed to work.
So I resorted to an app called oppo tools
It worked at first but I got really annoyed when my status bar suddenly colored to red when my phone discharges to 15% so I unrooted my phone and rooted back again. I really thought that was going to fix my problem but that's where the bootloop issue started.
I tried to flash some custom recovery zip but it failed since I only have a stock recovery.
But the thing is, I found a guide that says to rename the clockworkrecovery img to PG86IMG.zip.
So I did tried that and as soon as I flashed the zip from my stock recovery, my phone hanged.
I long-pressed the power button to restart and boot into recovery mode but nothing seems to happen.
I'll try to explain a bit more on how it looks when I boot my device.
When it boots normally (I mean not pressing the volume to enter recovery mode) it will only show the logo but when I try to go into recovery mode it will show the logo with a little text on the lower left portion "Recovery Mode"
Before I flashed the PG86IMG.zip, recovery mode was still working and the charging screen when off is working too.
but after I flashed the zip, every time I try to recovery mode the logo shows up with the little text but RECOVERY MODE isn't working. When I charge my phone it automatically boots up and shows the logo and text like it's trying to go recovery mode (I'm just trying to charge? It's going to recovery mode)
I tried using "adb devices" on cmd but it's not detecting any devices.
I'm really out of ideas guys, I know not all people use this model but what would be your suggestion?
A suggestion on how to fix this would really be appreciated :good:
I'm sorry I'm really new at this, please correct me if I did something wrong starting this thread. :angel:
@DeepBricked please confirm your problem, Boot-loop and can enter into recovery.
Salman Al-Badgail said:
@DeepBricked please confirm your problem, Boot-loop and can enter into recovery.
Click to expand...
Click to collapse
Oh, I'm sorry, I didn't notice.
Lately I can't access the recovery mode but now
I'm currently on Boot-loop and I can enter into recovery.
The ColorOS recovery mode only have limited function that I can mess around.
It only has the apply update, wipe data and cache, reboot, power off and system file verification.
As always I already did wipe the data and cache but nothing happens. Still boot-loop.
What should I do?
DeepBricked said:
Oh, I'm sorry, I didn't notice.
Lately I can't access the recovery mode but now
I'm currently on Boot-loop and I can enter into recovery.
The ColorOS recovery mode only have limited function that I can mess around.
It only has the apply update, wipe data and cache, reboot, power off and system file verification.
As always I already did wipe the data and cache but nothing happens. Still boot-loop.
What should I do?
Click to expand...
Click to collapse
You made a soft brick, not to worry flash it with correct stock firmware, if the phone is in warranty than ask them to do flash, this will take approx 10-30min. If it isn't in warranty than you should try it own or else pay some amount and the rest they will do.
Salman.
how about bootloop, cant enter recovery, reboot continiously when turn on even going to recovery, only fastboot isnt rebooting automaticaly but pc days drivers not succesfuly installed, and when off it qont detect by pc because of rebooting auto,
where can i find a rom for my oppo neo 5
pls help me pls

NAND RW Corruption?

Hello everybody, My father's old S2 was running well till today, then suddenly it didn't wake up. Tried restarting and got a kernel panic. Then, nothing. The phone stucks on the I9100 logo or sometimes tries to boot, but it's stuck. It DOESN'T enter recovery mode, only download one. I was running a modded Nougat or Marshmallow ROM, and I've found a soft-brick/NAND RW corruption thread here:
https://forum.xda-developers.com/galaxy-s2/help/guide-fix-unflashable-soft-bricked-gsii-t1457458
It's quite old and I don't know if it works, it refers to the old ICS, and, since I don't want to mess up things more than this, I prefer to ask you if someone has some other recent discussions or solutions for me.
Thank you so much in advance!
Guys can someone please help me? I tried that guide but I can't enter recovery mode, I tried flashing the CMW recovery with ODIN and it always get stuck on "NAND write start!". There is no chance to revive the phone? I can't flash a ROM with ODIN too, it gets stuck at the same point..
Also had the issue once that my device suddenly wouldn't boot up anymore. Also recovery didn't work. I fixed by flashing another recovery via Odin in download mode.
Did take quite long though until I finally succeeded, because at some recovery flashes Odin wouldn't pass 'NAND write start' or something. I tried with different recoveries and USB ports and somehow managed to get it working again. Then I wiped data, cache, system and reinstalled the ROM and Gapps.
Hope this helps.

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