I'm not sure why i can't get it working but i was flashing back to stock rom. I have the correct rom and everything flashes fine on odin. I am unable to reboot to recovery. it says its loading and goes to black screen, and tries to boot to OS again. I tried flashing twrp with odin and same thing. I flashed the stock rom multiple times and it just won't boot. I even used Kies to flash it to stock rom and it was successful however stuck at boot logo again. The one thing i didnt do was wipe data/cache etc before flashing to stock rom but every tutorial i seen doesnt state to do it before the flash anyway. Has anyone ran into this problem before?
How are you able to get into download mode to flash rom but not be able to go into recovery? I had this issue once with my note 2 and went into recovery and wiped data and rebooted successfully....
Hey ,
Had some problems with stock so trying to get a custom recovery and root so I can go back to Cyanogenmod. I'm on android 4.3, and I'm not rooted.
I've downloaded followed the instructions here (http://forum.xda-developers.com/showthread.php?t=2531965) but cannot get it to work.
Flashing the recovery in PDA/Odin said completed, but when it restarted it went straight to the normal boot screen. Putting it into recovery showed the stock recovery.
I tried again, telling it not to autoreboot, but when I rebooted it still went to the main system, and putting it into recovery gave the android stock recovery again! Hmm!
EDIT: Solved by flashing, and rebooting straight to recovery with the key combination.
I purchased an 8 GB N4 off Craigslist tonight. it had an AOSP verison of Lolipop per the previous owner. it worked and I could sign in etc.. I came home and wanted to clean it myself and reinstall a factory image.
I used wugfresh tool kit and flashstock unroot option and chose 5.01. it downloaded the file, flashed it and that went fine. device rebooted and I saw the Lollipop boot animation but that was it.
I let it sit for 30 min but no change. I forced reboot but when I go to the android factory recovery it says:
E:\failed to mount /cache and it repeats that several times.
i tried factory reset and cache and finally that goes away but still it will not boot.
I flashed 4.4 factory image and that worked fine but I am unable to flash 5.0 or 5.01 at all even after flashing 4.4 successfully.
is this a known issue or am I doing something wrong?
nextelbuddy said:
I purchased an 8 GB N4 off Craigslist tonight. it had an AOSP verison of Lolipop per the previous owner. it worked and I could sign in etc.. I came home and wanted to clean it myself and reinstall a factory image.
I used wugfresh tool kit and flashstock unroot option and chose 5.01. it downloaded the file, flashed it and that went fine. device rebooted and I saw the Lollipop boot animation but that was it.
I let it sit for 30 min but no change. I forced reboot but when I go to the android factory recovery it says:
E:\failed to mount /cache and it repeats that several times.
i tried factory reset and cache and finally that goes away but still it will not boot.
I flashed 4.4 factory image and that worked fine but I am unable to flash 5.0 or 5.01 at all even after flashing 4.4 successfully.
is this a known issue or am I doing something wrong?
Click to expand...
Click to collapse
this thread might help you, if you have not seen it already (you dont need to install the drivers)
http://forum.xda-developers.com/nexus-4/general/how-to-how-to-flash-factory-image-t2010312
I decided to finally root my Wifi only Galaxy Tab 4, 16 gig. To my understanding it is the T330. It had the latest OTA - 5.1.1 I believe?
After installing TWRP and trying to flash SuperSU it won't boot past the Samsung logo.
I did the following:
Prior to today I have had the USB drivers installed
Downloaded and extracted ODIN 3.0.9
Downloaded TWRP 2.8.7 Tar file for the T3xx series
Downloaded SuperSU zip file for version 2.46
I opened up ODIN, unchecked the "Auto Reboot" box (after seeing elsewhere that it was needed when flashing the recovery), checked the box for "AP" and selected the .tar file for TWRP. I clicked start, everything went correctly, I removed the USB cable and manually restarted the device by holding the power button. Once it was off I then held the power button, volume up, and home button to boot into recovery, and to my excitement I was greeted with TWRP. So far it looked like it was going according to plan. A screen came up saying that the system was currently read only, and it was giving me the choice to allow the recovery to change it. I swiped to allow it to change it so the system partitions were not read only. I went to the install option, and selected the SuperSU zip file. Installed it, it said that it installed correctly. I went back to the main menu and rebooted the device. That's when things did NOT go according to plan. It played the nice little boot sound, the animated Samsung logo came up, and I waited. I waited some more. I continued to wait. After 10 minutes of the Samsung animation repeating I assumed that trouble was afoot and turned the tablet off and attempted to get back into recovery, which it did. I then turned it off and checked to see if I could still get into Download Mode: and it can and the PC can see it as connected when I load up ODIN.
So I have the tablet soft bricked. My goal was to have it rooted with custom recovery to install roms.
If that's not possible, I assume my best bet would be to use ODIN to push the Samsung files over and flash it back to factory that way, undoing what I have done?
Any advice would be greatly appreciated. I tried to be as detailed as possible to assist anyone who may be willing to help.
SebringTech said:
I decided to finally root my Wifi only Galaxy Tab 4, 16 gig. To my understanding it is the T330. It had the latest OTA - 5.1.1 I believe?
After installing TWRP and trying to flash SuperSU it won't boot past the Samsung logo.
I did the following:
Prior to today I have had the USB drivers installed
Downloaded and extracted ODIN 3.0.9
Downloaded TWRP 2.8.7 Tar file for the T3xx series
Downloaded SuperSU zip file for version 2.46
I opened up ODIN, unchecked the "Auto Reboot" box (after seeing elsewhere that it was needed when flashing the recovery), checked the box for "AP" and selected the .tar file for TWRP. I clicked start, everything went correctly, I removed the USB cable and manually restarted the device by holding the power button. Once it was off I then held the power button, volume up, and home button to boot into recovery, and to my excitement I was greeted with TWRP. So far it looked like it was going according to plan. A screen came up saying that the system was currently read only, and it was giving me the choice to allow the recovery to change it. I swiped to allow it to change it so the system partitions were not read only. I went to the install option, and selected the SuperSU zip file. Installed it, it said that it installed correctly. I went back to the main menu and rebooted the device. That's when things did NOT go according to plan. It played the nice little boot sound, the animated Samsung logo came up, and I waited. I waited some more. I continued to wait. After 10 minutes of the Samsung animation repeating I assumed that trouble was afoot and turned the tablet off and attempted to get back into recovery, which it did. I then turned it off and checked to see if I could still get into Download Mode: and it can and the PC can see it as connected when I load up ODIN.
So I have the tablet soft bricked. My goal was to have it rooted with custom recovery to install roms.
If that's not possible, I assume my best bet would be to use ODIN to push the Samsung files over and flash it back to factory that way, undoing what I have done?
Any advice would be greatly appreciated. I tried to be as detailed as possible to assist anyone who may be willing to help.
Click to expand...
Click to collapse
Have you tried wiping dalvik and cache through recovery? If that doesn't help maybe do a factory reset before restoring the factory image?
Sent from my SM-T330 using Tapatalk
Edit: I think this might be what you need
http://forum.xda-developers.com/showthread.php?t=3176668
I tried to wipe cache and dalvik - still gets stuck at the Samsung logo... Tried to do a factory reset from TWRP and after rebooting from recovery it continues to get stuck. I'll try flashing the kernel but I don't understand why that would have gotten messed with from flashing the recovery and installing the SuperSU part.
Okay I take back my statement... flashed the kernel, after flashing did a cache and dalvik wipe and boom... it boots!!! You are officially my hero! Thank you!
SebringTech said:
Okay I take back my statement... flashed the kernel, after flashing did a cache and dalvik wipe and boom... it boots!!! You are officially my hero! Thank you!
Click to expand...
Click to collapse
You're very welcome. Good luck.
Sent from my SM-T330 using Tapatalk
I have an S4 i9505, never rooted or flashed any custom roms. Running the latest OS version from Samsung.
Phone was on the desk while I was working, suddenly it vibrated and turned off.
Now it's stuck in a boot loop, sometimes gets stuck on the Samsung logo.
Tried booting to recovery, worked on my 3rd attempt. Wiped cache, booted past the logo into the carrier logo and the SAMSUNG logo and then went back in the loop.
I have not installed any harfmul apps, I don't want to do a factory wipe yet because of precious data on the device.
Is there anything more I can try?
Download a stock ROM for your device from sammobile.com and install it using Odin. Since Odin doesn't wipe data when it installs, your data should be safe. With luck, the reinstall will correct your bootloop.