Hi,
sorry for my bad english
I was doing something in TWRP and i was broke download mode.
This is the problem when i came in download mode:
Download mode
Loading............
Press the volum up key until you see the download screen.
[460]fastboot_init()
[570]USB init ept @ 0x1001d000
[590]udc_start()
[690]-- reset --
[700]-- portchange --
[860]-- reset --
[860]-- portchange --
What can i do???
Can you perform a factory reset of your phone or not? Will it boot?
Orcam said:
Can you perform a factory reset of your phone or not? Will it boot?
Click to expand...
Click to collapse
I can do the factory reset but no work. And I was deleted system by mystake. So i wanna install system but download mode doesnt work.
Mopty said:
I can do the factory reset but no work. And I was deleted system by mystake. So i wanna install system but download mode doesnt work.
Click to expand...
Click to collapse
If you have twrp have you tried booting into download mode from there? Also if you have deleted your system why can't you flash another rom with twrp until download mode is working again?...
Related
Just applied the 4.0.2 OTA update to my GSM Galaxy Nexus and after the reboot, even though i type in the correct password, my phone wont decrypt.
I read on android forums people with the 4.0.3 OTA having the same problems.
How can i reset my phone? How does Odin work? Somehow i am stuck at the screen with the android and his open chest
ok i got odin workin, needed to install the android sdk, wiping my phone now
Please note: YOU WILL LOSE ALL DATA
everything seems ok, i got into odin mode like this:
-connect your GN with usb to your computer
-start with power + volume down
-use volume up / down to select recovery mode
-confirm by pressing power
-you will see an android with a triangle
-press power and volume
-select factory reset
-confirm with power
-reboot
this worked for me only after i installed the android sdk, before that somehow i was stuck at the android with his chest open and couldnt select anything because somehow my device wasnt recognized
hope this helps
This also caught me out. Not happy.
Method I used (posted on OTA thread) worked without installing SDK:
Power off
Hold Volume + , volume - and power
You should get a green android image with the body opened with "Start" on the screen
Press Down till you get to recovery mode
Press power
Phone will reboot
You will then get same image of android (smaller) with red warning triangle
Wait a minute or two and then press volume + and power (not sure exactly what I did for this maybe it's just waiting)
Use volume down to select wipe data/factory reset and hit power
Select Yes - delete all user data and hit power
Once done select reboot system now and hit power
You are now back to zero and can start again.
Hi I have roote, and installed cwm, I the applied the encryption proces, now I want to flash a ROM (revert to stock) thru cwm, it says can't mount SD card. I try do a factory reset through cwm but also says can't mount....
Any tips on how to remove the encryption?
tc4101 said:
Hi I have roote, and installed cwm, I the applied the encryption proces, now I want to flash a ROM (revert to stock) thru cwm, it says can't mount SD card. I try do a factory reset through cwm but also says can't mount....
Any tips on how to remove the encryption?
Click to expand...
Click to collapse
Have you tried using fastboot to wipe userdata and system and then to flash the stock image?
andrewNY said:
Have you tried using fastboot to wipe userdata and system and then to flash the stock image?
Click to expand...
Click to collapse
how do I do that? is that thru cwm?
tc4101 said:
how do I do that? is that thru cwm?
Click to expand...
Click to collapse
The only way to decrypt an encrypted phone is using fastboot. Fastboot is a developer tool that runs on your computer. You need to download the full Google factory image or a full rom, and flash all of the files to your phone using fastboot.
CWM and other recovery software will not be able to factory reset the device.
Sienna Hanon said:
The only way to decrypt an encrypted phone is using fastboot. Fastboot is a developer tool that runs on your computer. You need to download the full Google factory image or a full rom, and flash all of the files to your phone using fastboot.
CWM and other recovery software will not be able to factory reset the device.
Click to expand...
Click to collapse
can u give us a link on how to use "fastboot" ? every tutorial i seen seems to use CWM....
tc4101 said:
can u give us a link on how to use "fastboot" ? every tutorial i seen seems to use CWM....
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1626895
Sienna Hanon said:
[snip]
The only way to decrypt an encrypted phone is using fastboot.
Click to expand...
Click to collapse
This is not entirely true. You should be able to use TWRP 2.2.0. As well, have a look through this thread.
andrewNY said:
Have you tried using fastboot to wipe userdata and system and then to flash the stock image?
Click to expand...
Click to collapse
What is the command you have to type in prompt to do this?
I am also having trouble decrypting my phone. Factory reset it a couple of times and it is still encrypted.
I have tried a hard reset with the volume up button + power button until vibrates then switching screen lock on and off. I see the Erasing user data...Erasing cache... come up then I let go and all it does is gives me the acer logo and proceeds to bootup like normal. I have tried about 100 times lol
I am just trying to figure out how to reset the password on the device I purchased it and it was locked.
I have tried the update.zip thing which didn't work (see below)
Erasing Cache before SD update
SD Update cmd: recovery
--update-package=SDCARD: update.zip
Booting recovery kernel image
Recovery verified failed ...
The bootloader is: Bootloader v0.03.13-ICS: Starting fastboot USB download protocol
I am not sure if the bootloader is locked or not and I don't know if the tablet is rooted how would I check?
Thanks.
craig105 said:
I have tried a hard reset with the volume up button + power button until vibrates then switching screen lock on and off. I see the Erasing user data...Erasing cache... come up then I let go and all it does is gives me the acer logo and proceeds to bootup like normal. I have tried about 100 times lol
I am just trying to figure out how to reset the password on the device I purchased it and it was locked.
I have tried the update.zip thing which didn't work (see below)
Erasing Cache before SD update
SD Update cmd: recovery
--update-package=SDCARD: update.zip
Booting recovery kernel image
Recovery verified failed ...
The bootloader is: Bootloader v0.03.13-ICS: Starting fastboot USB download protocol
I am not sure if the bootloader is locked or not and I don't know if the tablet is rooted how would I check?
Thanks.
Click to expand...
Click to collapse
Sounds like someone relocked the boot loader with a custom recovery installed. It'll say unlocked if it is.
You could let it boot android and see if you can still adb in and get it unlocked again, if its failing to boot android and recovery you bought a tablet someone bricked.
Tapatalked from my GNex - JBSourcery 4.5.6
pio_masaki said:
Sounds like someone relocked the boot loader with a custom recovery installed. It'll say unlocked if it is.
You could let it boot android and see if you can still adb in and get it unlocked again, if its failing to boot android and recovery you bought a tablet someone bricked.
Tapatalked from my GNex - JBSourcery 4.5.6
Click to expand...
Click to collapse
Yeah I think it's bricked luckily the guy at the pawn shop said I could take it back within 30 days since I purchased it with the unknown password on it.
I managed to get a 32gb Nexus 7 from craigslist for $170 today so happy with that.
Thanks!!
craig105 said:
I have tried a hard reset with the volume up button + power button until vibrates then switching screen lock on and off. I see the Erasing user data...Erasing cache... come up then I let go and all it does is gives me the acer logo and proceeds to bootup like normal. I have tried about 100 times lol
I am just trying to figure out how to reset the password on the device I purchased it and it was locked.
I have tried the update.zip thing which didn't work (see below)
Erasing Cache before SD update
SD Update cmd: recovery
--update-package=SDCARD: update.zip
Booting recovery kernel image
Recovery verified failed ...
The bootloader is: Bootloader v0.03.13-ICS: Starting fastboot USB download protocol
I am not sure if the bootloader is locked or not and I don't know if the tablet is rooted how would I check?
Thanks.
Click to expand...
Click to collapse
did you managet to unlock your tablet?
I have the same problem with a Acer Iconia A100 wich has user code...Tryed to hard reset it,I can get into recovery menu, but once the recovery menu appears the device won't take the wipe command.
I can scroll with vol buttons through comands:
-reboot system now,
-apply update from external storage
-wipe data/ factory reset
-wipe chache partition
-apply update from chache
it's just like I am not pressing the confirm button,but all butons are ok
any one has a fix for this problem ???????????
Same issue
dragosgsm said:
did you managet to unlock your tablet?
I have the same problem with a Acer Iconia A100 wich has user code...Tryed to hard reset it,I can get into recovery menu, but once the recovery menu appears the device won't take the wipe command.
I can scroll with vol buttons through comands:
-reboot system now,
-apply update from external storage
-wipe data/ factory reset
-wipe chache partition
-apply update from chache
it's just like I am not pressing the confirm button,but all butons are ok
any one has a fix for this problem ???????????
Click to expand...
Click to collapse
I'm having the exact same issue. I'll let you know what I figure out. I've had mine rooted previously, but have since done a stock ICS update, which removed root. I let the kid play with it for a year and now it's in the exact state you describe. I'm hoping to get it going so I don't need to buy him another tablet!
did you fix this?? im having this issue
I have rooted my device following http://forum.xda-developers.com/showthread.php?t=2698267
Today the device asked me to update something (from LG), and I pressed it brainlessly.....and it crashed the OS
It then booted into the TWRP. Again, I wiped the system......
Now, the pad has no OS, and cannot be booted into TWRP or anything.
It keeps on show me the LG Logo and
------------------------------------
Secure booting Error!
Cause: Device Unlock! So boot success!!
------------------------------------
Click to expand...
Click to collapse
Can anyone help? Any little suggestion will be appreciated :crying:
cyw617 said:
I have rooted my device following http://forum.xda-developers.com/showthread.php?t=2698267
Today the device asked me to update something (from LG), and I pressed it brainlessly.....and it crashed the OS
It then booted into the TWRP. Again, I wiped the system......
Now, the pad has no OS, and cannot be booted into TWRP or anything.
It keeps on show me the LG Logo and
Can anyone help? Any little suggestion will be appreciated :crying:
Click to expand...
Click to collapse
Hey.
First of don't cry.
Now, you have TWRP right?
Grab an external SD card and load a ROM onto it through the PC (for GPad)
Put SD in GPad, factory reset device.
Now go to install, external sd, locate ROM, Swipe to flash.
After flash wipe dalvik and cache then Boot to ROM.
If above fails.
Download LG PC suite and install LG drivers to PC.
Plug LG GPad in PC
Run the LG Suite click Upgrade recovery.
Now it will download stock LG ROM and after download will flash automatically.
Will then reboot after flash.
Hopefully now is fixed.
If hangs at boot screen boot to stock recovery, (power off, power button + Volume down, when LG logo appears let go off all buttons, now press all three in. Will need two hands for it,)
Then get a factory reset prompt, click power button twice to perform a factory reset.
it doesn't boot, doesn't get into download mode.
I am able to get into recovery but not download mode.
I tried formatting cache \ full wipe and then rebooting - no luck
ideas ?
Thanks!
Someone who can help me can not flash my phone with odin because I can not enter download mode, I can not do a factory reset because I can not access the settings menu, and when I try to do a hard reset from recovery mode I get the following error
E: / failed to mount data
I can not install twrp, nor restart bootloader I do not know what to do any ideas or suggestions friends
july48 said:
Someone who can help me can not flash my phone with odin because I can not enter download mode, I can not do a factory reset because I can not access the settings menu, and when I try to do a hard reset from recovery mode I get the following error
E: / failed to mount data
I can not install twrp, nor restart bootloader I do not know what to do any ideas or suggestions friends
Click to expand...
Click to collapse
What happens when you try download mode? Also you could see if smart switch can fix it .