i have this problem:
boot loop in twrp recovery, i try with this two command in command line:
dd if=/dev/zero of=/dev/block/bootdevice/by-name/fota
dd if=/dev/zero of=/dev/block/bootdevice/by-name/misc
but after the bootloop problem doesnt fix, if i try to enter in twrp the touchscreen doesnt work, randomly appers the original recovery, with the volume botton and power its work but its impossibile to choose the wifi for download and restore the original firmware
now the the battery is dead and can not be recharged
Related
As it happened with me, it could be that you decided to unlock your bootloader and then while flashing some mod meant for a 'stock' device, you got stuck in a bootloop or got stuck at the splash screen (HTC/One X logo).
Through this tutorial, I'll try to help you out.
How to get into fastboot
Keep holding the power button.
After about 5-6 seconds, you'll see the touch buttons blink and the phone will reboot.
As soon as the screen goes off, hold down the volume - (down) button.
You'll enter bootloader.
Connect your phone to the pc
Navigate to the fastboot entry by using the volume keys
Enter fastboot by pressing the power button
Simple things first -- Erasing the cache
Go the folder with your fastboot executables
Type:
Code:
fastboot erase cache
Reboot
If that didn't work, keep reading.
Now there might be an easier and more involved solution out there, but I couldn't find it when my device was unbootable. I'll just tell you what Jotha advised me to do, and which worked for me.
Flashing a ROM will probably solve your issues, but the problem comes when you realized that you don't have a ROM on your SD Card to flash. Since the current version of CWM does not support USB mount, we need to get the ROM on the phone through some other means.
Putting a ROM on your phone
Try ADB (if you get a device not found error, read here: http://forum.xda-developers.com/showthread.php?p=25879200#post25879200)
You can transfer the ROM to your phone by using ADB.
Try the command:
Code:
adb shell mount /sdcard
adb push <path to rom> /sdcard
This will copy the ROM to your card (it could take a while).
Now simply boot into recovery and flash the ROM.
Hope this helps.
Very Good. Congratulation.
just want to say thanks..!
I rooted my phone and installed FreeGee to install the TWRP bootloader. Followed all the instructions, but now every time I power on the phont it goes to recovery mode and I can't get out. Even if I reboot it always goes to recovery. It says this: Android system recovery <3e>
I tried restore using LGNPST but it still only boots into this screen. I can't get back into Android. Help please
davelee1054 said:
I rooted my phone and installed FreeGee to install the TWRP bootloader. Followed all the instructions, but now every time I power on the phont it goes to recovery mode and I can't get out. Even if I reboot it always goes to recovery. It says this: Android system recovery <3e>
I tried restore using LGNPST but it still only boots into this screen. I can't get back into Android. Help please
Click to expand...
Click to collapse
I had this same issue last night. I ended up using LGNPST on the entire 800MB firmware .bin for 4.1.2 in order to get back to it. I lost all my apps and whatnot, but I thought it was worth it to have my phone be a phone again.
The issue is the reboot to recovery flag is set in your misc.
Run these commands from an adb shell to clear it:
Code:
dd if=/dev/block/platform/msm_sdcc.1/by-name/misc of=/data/media/misc-bad-backup.img
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/misc bs=1 count=1088
bump can someone help me out with this i cant even select anything
So I was trying to flash my recovery using dd if=/sdcard/recoveryfilename.img of=/dev/block/mmcblk0p5
I now know it was dd if=/sdcard/recoveryfilename.img of=/dev/block/mmcblk0p18
Problem is that now the power button doesn't do anything. I can't turn it on, can't access recovery, or download. Odin does not recognize the device either.
What should I do?
R50731205 said:
So I was trying to flash my recovery using dd if=/sdcard/recoveryfilename.img of=/dev/block/mmcblk0p5
I now know it was dd if=/sdcard/recoveryfilename.img of=/dev/block/mmcblk0p18
Problem is that now the power button doesn't do anything. I can't turn it on, can't access recovery, or download. Odin does not recognize the device either.
What should I do?
Click to expand...
Click to collapse
What you have done is cooked your bootloader. The mmcblkop5 block is sopposed to have an aboot.img file there. Since you cant access recovery or download you will likely need to attempt ADB. I do not have the best knowledge of ADB, but this is the road you should be looking down. That is if you haven't completely bricked it. Your other option may be jtag.
These following threads will probably be of interest to you. There are reports of this working so you may want to follow their instruction.
http://forum.xda-developers.com/showthread.php?t=2345860
http://forum.xda-developers.com/showthread.php?p=43724690
I'm not sure what to do for ADB, nor jtag. I don't even know what they are. I looked at the two links you provided, one I tried but it didn't do anything. The other wasn't applicable.
My phone is non-responsive to pressing the power button, it can't access download or recovery mode, which means odin couldn't have recognized it.
Can you expand on ADB or jtag?
When I plug it in into my pc, nothing comes up. I tried going into download mode to download the drivers but it fails everytime. Help please.
Also, here's a little backstory. I accidentally tried installing the new software a month ago when my phone was rooted which caused the phone to be stuck in recovery mode. I fixed this problem by doing this:
"before trying anything else just type in these commands
What worked for me was from the TWRP terminal command was to type
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/fota
then hit enter
type
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/misc
then hit enter and reboot.
got help from the IRC xda-devs for the second step to complete the fix."
http://forums.androidcentral.com/ge...ricked-lg-g2-stuck-twrp-no-download-mode.html
However, now my phone doesn't have recovery mode, but it saids that I'm still rooted. I just want to go back to stock firmware. Please help thank you
Lgg3root.com
Shows a video on how to unroot and go stock stock. Then start fresh
BAD ASS G3
Please tell me...
The device will simply boot into TWRP at normal startup (as if you were pressing the key combo or issued "adb reboot recovery" in a shell)