Custom update.zip files are failing with the following:
E:/dev/block/mmcblk1 does exist
Finding update package...
I:Update location: /mnt/sdcard/update.zip
Opening update package...
I:1 key(s) loaded from /res/keys
Verifying update package...
I:verify_file returned 1
E:signature verification failed
Installation aborted.
Do we have any progress or ideas on that?
One question, how do you get to see the log?
huxflux2003 said:
Custom update.zip files are failing with the following:
E:/dev/block/mmcblk1 does exist
Finding update package...
I:Update location: /mnt/sdcard/update.zip
Opening update package...
I:1 key(s) loaded from /res/keys
Verifying update package...
I:verify_file returned 1
E:signature verification failed
Installation aborted.
Do we have any progress or ideas on that?
Click to expand...
Click to collapse
You need to sign the file with acer's private key (at least, test key will not work for recovery 3e)
adancau said:
One question, how do you get to see the log?
Click to expand...
Click to collapse
Press 'home' with usb keyboard plugged during recovery
adancau said:
One question, how do you get to see the log?
Click to expand...
Click to collapse
#cat /cache/recovery/last_log
Hi all, hopefully today I bring good news, for you guys had the same as my previous loss
directly to the problem, I'm having problems with the download mode on the g2 d802, how to I get normal as before, help me anybody I say thank you. :crying:
Click to expand...
Click to collapse
I tried various methods suggested and finally I can get back to the normal mode and can download flashing stock rom.
and these are the steps I did to get back to normal download mode works fine now, hope this works for you too
Download the laf.img file from here
http://downloads.codefi.re/autoprime/LG/LG_G2/D802/Stock_Firmware/10b_EUR_16G_partitions
Code:
You need an OTG cable for this
Copy the file from the otg storage to your sdcard
Open twrp terminal and select the sdcard folder
Type this dd if=/sdcard/laf.img of=/dev/block/platform/msm_sdcc.1/by-name/laf
This will surely fix your download mode
Worked for me...
turn off the device after you make that step, vol up, connect the device to the PC after entering download mode as in the picture my case before him, press the power button a few times
and taraaaaa the device back to normal mode download
Please return your stock rom http://forum.xda-developers.com/showthread.php?t=2432476
Thanks to @warlock94 http://forum.xda-developers.com/showpost.php?p=51633331&postcount=282
prabu33 said:
directly to the problem, I'm having problems with the download mode on the g2 d802, how to I get normal as before, help me anybody I say thank you. :crying:
Click to expand...
Click to collapse
I'm in a similar situation, no download mode.
D802 that works fine (tried both CM11 based and Stock based roms), I have recovery (TWRP), but I want to go back to 100% stock, and download mode is stuck in the splash screen, like in yours.
Now I could flash some of the zipped stock roms packed for recovery, but if for some reason my phone wouldn't boot, I wouldn't have download mode...
So I will stay in CM11 for now, because flashing something else is simply not safe.
Thanks
CaraMuuu said:
I'm in a similar situation, no download mode.
D802 that works fine (tried both CM11 based and Stock based roms), I have recovery (TWRP), but I want to go back to 100% stock, and download mode is stuck in the splash screen, like in yours.
Now I could flash some of the zipped stock roms packed for recovery, but if for some reason my phone wouldn't boot, I wouldn't have download mode...
So I will stay in CM11 for now, because flashing something else is simply not safe.
Thanks
Click to expand...
Click to collapse
Please try my way, I hope you are lucky
the issue is complete, a sunny day :fingers-crossed:
CaraMuuu said:
I'm in a similar situation, no download mode.
D802 that works fine (tried both CM11 based and Stock based roms), I have recovery (TWRP), but I want to go back to 100% stock, and download mode is stuck in the splash screen, like in yours.
Now I could flash some of the zipped stock roms packed for recovery, but if for some reason my phone wouldn't boot, I wouldn't have download mode...
So I will stay in CM11 for now, because flashing something else is simply not safe.
Thanks
Click to expand...
Click to collapse
I was in the same condition.
I wanted to flash my stock KDZ but it was getting stuck at the initial logo of Download mode
You can fix your download mode by this method as the laf.img is the "Download mode" partition image
Since you are on CM11, you don't need an OTG cable, just copy it to your sdcard and run the command from your TWRP terminal
You will be able to flash KDZs and return back to stock...
same problem but I can not enter to recovery .hahaha bring it to lg service to change m/b.
---------- Post added at 09:12 PM ---------- Previous post was at 09:09 PM ----------
CaraMuuu said:
I'm in a similar situation, no download mode.
D802 that works fine (tried both CM11 based and Stock based roms), I have recovery (TWRP), but I want to go back to 100% stock, and download mode is stuck in the splash screen, like in yours.
Now I could flash some of the zipped stock roms packed for recovery, but if for some reason my phone wouldn't boot, I wouldn't have download mode...
So I will stay in CM11 for now, because flashing something else is simply not safe.
Thanks
Click to expand...
Click to collapse
You have recovery mode .you can flash back to stock via dd command everything of g2 partition like me.
My case via fastboot .You case can do via recovery.
https://www.facebook.com/notes/droi...ware-ไม่ได้-เข้าหน้า-fastboot/548095431975810
ever say and do are stuck at twrp, successfully performs ADB sideload, its demographic is still stuck download mode does not work as in the picture, doing way OP and succeeded
prabu33 said:
Hi all, hopefully today I bring good news, for you guys had the same as my previous loss
I tried various methods suggested and finally I can get back to the normal mode and can download flashing stock rom.
and these are the steps I did to get back to normal download mode works fine now, hope this works for you too
Download the laf.img file from here
http://downloads.codefi.re/autoprime/LG/LG_G2/D802/Stock_Firmware/10b_EUR_16G_partitions
Code:
You need an OTG cable for this
Copy the file from the otg storage to your sdcard
Open twrp terminal and select the sdcard folder
Type this dd if=/sdcard/laf.img of=/dev/block/platform/msm_sdcc.1/by-name/laf
This will surely fix your download mode
Worked for me...
turn off the device after you make that step, vol up, connect the device to the PC after entering download mode as in the picture my case before him, press the power button a few times
and taraaaaa the device back to normal mode download
Please return your stock rom http://forum.xda-developers.com/showthread.php?t=2432476
Thanks to @warlock94 http://forum.xda-developers.com/showpost.php?p=51633331&postcount=282
Click to expand...
Click to collapse
I got stuck in the first step of download mode and now it works ! Goog job, thank you :good:
Sangoku91 said:
I got stuck in the first step of download mode and now it works ! Goog job, thank you :good:
Click to expand...
Click to collapse
the same problem may be able to help much with this.
Worked for me! Thanks!!
CaraMuuu said:
Worked for me! Thanks!!
Click to expand...
Click to collapse
may your days fun day with the new device :laugh:
prabu33 said:
may your days fun day with the new device :laugh:
Click to expand...
Click to collapse
I'm unfortunately again in a similar situation, and the proposed resolution won't be applicable.
So.. I went stock, but I wanted to try some other AOSP based roms again. I downloaded FreeGee, and with this new version, it didn't only mess my laf partition as expected, but it also didn't install any recovery (tried TWRP and CWM, of course; ending with some weird error message). So now I'm in rooted stock, with no download mode and no custom recovery mode (stock recovery works just fine).
Any ideas? I tried to run the command in OP from terminal emulator with SU permissions, and even tough i saw a success message at the end, it seems it doesn't really do the job.
Logcat, in case somebody can help here:
Code:
2014-04-13 19:03:52
FreeGee version: 1.9.23
FreeGee paid: true
FreeGee dir is: /storage/emulated/legacy/freegee/
/system/bin/cp
constants.CP_COMMAND is /system/bin/cp
/data/local/tmp/edifier
/data/local/tmp/busybox
/data/local/tmp/busybox
/data/local/tmp/mkbootimg
/data/local/tmp/unpackbootimg
Download id from start is: 233
Download id from completition is: 233
Downloaded file path is: /storage/emulated/0/freegee/devices2_beta.xml
DeviceXML is: /storage/emulated/0/freegee/devices2_beta.xml
Device Name: LG G2
Device Model: LG-D802
Software Version: D80220c
Checking for loki support
Current actions are: loki_check,
Calculated digest: 24ca4d079b533dc2c96e8b05ee210aeb
Provided digest: 24ca4d079b533dc2c96e8b05ee210aeb
Using predownloaded loki_check
Running check for loki support through zip
about to run program [/system/bin/sh] with 2 args
2048+0 records in
2048+0 records out
1048576 bytes transferred in 0.039 secs (26886564 bytes/sec)
[-] Unsupported aboot image.
run_program: child exited with status 1
script aborted: assert failed: run_program("/system/bin/sh","/data/local/tmp/loki_check.sh") == 0
path is /storage/emulated/legacy/freegee//loki_check.zip
Path was /storage/emulated/legacy/freegee//loki_check.zip
Finding update package...
I:Update location: /storage/emulated/legacy/freegee//loki_check.zip
Opening update package...
I:1 key(s) loaded from /data/local/tmp/keys
Verifying update package...
I:comment is 1738 bytes; signature 1720 bytes from end
I:whole-file signature verified against key 0
I:verify_file returned 0
path is: /storage/emulated/legacy/freegee//loki_check.zip
Installing update...
E: unknown command [%s]
E: unknown command [%s]
E: Error in %s
(Status %d)
Exit code is: 1
2014-04-13 19:08:33
FreeGee version: 1.9.23
FreeGee paid: true
FreeGee dir is: /storage/emulated/legacy/freegee/
/system/bin/cp
constants.CP_COMMAND is /system/bin/cp
/data/local/tmp/edifier
/data/local/tmp/busybox
/data/local/tmp/busybox
/data/local/tmp/mkbootimg
/data/local/tmp/unpackbootimg
Download id from start is: 240
Download id from completition is: 240
Downloaded file path is: /storage/emulated/0/freegee/devices2_beta.xml
DeviceXML is: /storage/emulated/0/freegee/devices2_beta.xml
Device Name: LG G2
Device Model: LG-D802
Software Version: D80220c
Checking for loki support
Current actions are: loki_check,
Calculated digest: 24ca4d079b533dc2c96e8b05ee210aeb
Provided digest: 24ca4d079b533dc2c96e8b05ee210aeb
Using predownloaded loki_check
Running check for loki support through zip
about to run program [/system/bin/sh] with 2 args
2048+0 records in
2048+0 records out
1048576 bytes transferred in 0.047 secs (22310127 bytes/sec)
[-] Unsupported aboot image.
run_program: child exited with status 1
script aborted: assert failed: run_program("/system/bin/sh","/data/local/tmp/loki_check.sh") == 0
path is /storage/emulated/legacy/freegee//loki_check.zip
Path was /storage/emulated/legacy/freegee//loki_check.zip
Finding update package...
I:Update location: /storage/emulated/legacy/freegee//loki_check.zip
Opening update package...
I:1 key(s) loaded from /data/local/tmp/keys
Verifying update package...
I:comment is 1738 bytes; signature 1720 bytes from end
I:whole-file signature verified against key 0
I:verify_file returned 0
path is: /storage/emulated/legacy/freegee//loki_check.zip
Installing update...
E: unknown command [%s]
E: unknown command [%s]
E: Error in %s
(Status %d)
Exit code is: 1
2014-04-13 19:16:09
FreeGee version: 1.9.23
FreeGee paid: true
FreeGee dir is: /storage/emulated/legacy/freegee/
/system/bin/cp
constants.CP_COMMAND is /system/bin/cp
/data/local/tmp/edifier
/data/local/tmp/busybox
/data/local/tmp/busybox
/data/local/tmp/mkbootimg
/data/local/tmp/unpackbootimg
Download id from start is: 241
Download id from completition is: 241
Downloaded file path is: /storage/emulated/0/freegee/devices2_beta.xml
DeviceXML is: /storage/emulated/0/freegee/devices2_beta.xml
Device Name: LG G2
Device Model: LG-D802
Software Version: D80220c
Checking for loki support
Current actions are: loki_check,
Calculated digest: 24ca4d079b533dc2c96e8b05ee210aeb
Provided digest: 24ca4d079b533dc2c96e8b05ee210aeb
Using predownloaded loki_check
Running check for loki support through zip
about to run program [/system/bin/sh] with 2 args
2048+0 records in
2048+0 records out
1048576 bytes transferred in 0.042 secs (24966095 bytes/sec)
[-] Unsupported aboot image.
run_program: child exited with status 1
script aborted: assert failed: run_program("/system/bin/sh","/data/local/tmp/loki_check.sh") == 0
path is /storage/emulated/legacy/freegee//loki_check.zip
Path was /storage/emulated/legacy/freegee//loki_check.zip
Finding update package...
I:Update location: /storage/emulated/legacy/freegee//loki_check.zip
Opening update package...
I:1 key(s) loaded from /data/local/tmp/keys
Verifying update package...
I:comment is 1738 bytes; signature 1720 bytes from end
I:whole-file signature verified against key 0
I:verify_file returned 0
path is: /storage/emulated/legacy/freegee//loki_check.zip
Installing update...
E: unknown command [%s]
E: unknown command [%s]
E: Error in %s
(Status %d)
Exit code is: 1
2014-04-13 19:23:21
FreeGee version: 1.9.23
FreeGee paid: true
FreeGee dir is: /storage/emulated/legacy/freegee/
/system/bin/cp
constants.CP_COMMAND is /system/bin/cp
/data/local/tmp/edifier
/data/local/tmp/busybox
/data/local/tmp/busybox
/data/local/tmp/mkbootimg
/data/local/tmp/unpackbootimg
Download id from start is: 242
Download id from completition is: 242
Downloaded file path is: /storage/emulated/0/freegee/devices2_beta.xml
DeviceXML is: /storage/emulated/0/freegee/devices2_beta.xml
Device Name: LG G2
Device Model: LG-D802
Software Version: D80220c
Checking for loki support
Current actions are: loki_check,
Calculated digest: 24ca4d079b533dc2c96e8b05ee210aeb
Provided digest: 24ca4d079b533dc2c96e8b05ee210aeb
Using predownloaded loki_check
Running check for loki support through zip
about to run program [/system/bin/sh] with 2 args
2048+0 records in
2048+0 records out
1048576 bytes transferred in 0.041 secs (25575024 bytes/sec)
[-] Unsupported aboot image.
run_program: child exited with status 1
script aborted: assert failed: run_program("/system/bin/sh","/data/local/tmp/loki_check.sh") == 0
path is /storage/emulated/legacy/freegee//loki_check.zip
Path was /storage/emulated/legacy/freegee//loki_check.zip
Finding update package...
I:Update location: /storage/emulated/legacy/freegee//loki_check.zip
Opening update package...
I:1 key(s) loaded from /data/local/tmp/keys
Verifying update package...
I:comment is 1738 bytes; signature 1720 bytes from end
I:whole-file signature verified against key 0
I:verify_file returned 0
path is: /storage/emulated/legacy/freegee//loki_check.zip
Installing update...
E: unknown command [%s]
E: unknown command [%s]
E: Error in %s
(Status %d)
Exit code is: 1
Current actions are: loki_recovery,
Calculated digest: fb1b35bf05f1200e7f508962939296aa
Provided digest: fb1b35bf05f1200e7f508962939296aa
Using predownloaded loki_recovery
Current actions are: Revert D802 Aboot, loki_recovery,
Calculated digest: 2837dd9517350f6e0dbaa497107fa307
Provided digest: 2837dd9517350f6e0dbaa497107fa307
Using predownloaded Revert D802 Aboot
Current actions are: Revert D802 Aboot, TWRP-2.6.3.3, loki_recovery,
Calculated digest: 0a4f4eed6290f5d0101498281f5c8f94
Provided digest: 0a4f4eed6290f5d0101498281f5c8f94
Using predownloaded TWRP-2.6.3.3
actionDownloads size: 3
actionOrder size: 3
actionsleft: 3
allActionsDownloads is: true
Performing action: Revert D802 Aboot
about to run program [/system/bin/sh] with 2 args
2048+0 records in
2048+0 records out
1048576 bytes transferred in 0.166 secs (6316722 bytes/sec)
31744+0 records in
31744+0 records out
16252928 bytes transferred in 2.539 secs (6401310 bytes/sec)
2048+0 records in
2048+0 records out
1048576 bytes transferred in 0.031 secs (33825032 bytes/sec)
65536+0 records in
65536+0 records out
33554432 bytes transferred in 2.421 secs (13859740 bytes/sec)
1339c25f9052634eaf372ae9f70447d8 /data/local/tmp/aboot-after.img
2048+0 records in
2048+0 records out
1048576 bytes transferred in 0.603 secs (1738932 bytes/sec)
run_program: child exited with status 4
script aborted: assert failed: run_program("/system/bin/sh","/data/local/tmp/revert_aboot.sh") == 0
path is /storage/emulated/legacy/freegee//revert_aboot_d802.zip
Path was /storage/emulated/legacy/freegee//revert_aboot_d802.zip
Finding update package...
I:Update location: /storage/emulated/legacy/freegee//revert_aboot_d802.zip
Opening update package...
I:1 key(s) loaded from /data/local/tmp/keys
Verifying update package...
I:comment is 1738 bytes; signature 1720 bytes from end
I:whole-file signature verified against key 0
I:verify_file returned 0
path is: /storage/emulated/legacy/freegee//revert_aboot_d802.zip
Installing update...
E: unknown command [%s]
E: unknown command [%s]
E: Error in %s
(Status %d)
Exit code is: 1
CaraMuuu said:
I'm unfortunately again in a similar situation, and the proposed resolution won't be applicable.
So.. I went stock, but I wanted to try some other AOSP based roms again. I downloaded FreeGee, and with this new version, it didn't only mess my laf partition as expected, but it also didn't install any recovery (tried TWRP and CWM, of course; ending with some weird error message). So now I'm in rooted stock, with no download mode and no custom recovery mode (stock recovery works just fine).
Any ideas? I tried to run the command in OP from terminal emulator with SU permissions, and even tough i saw a success message at the end, it seems it doesn't really do the job.
Click to expand...
Click to collapse
Install flashify from playstore and flash a custom recovery
Then go in recovery and push the laf image through terminal
Sent from my LG-D802 using xda app-developers app
prabu33 said:
Hi all, hopefully today I bring good news, for you guys had the same as my previous loss
I tried various methods suggested and finally I can get back to the normal mode and can download flashing stock rom.
and these are the steps I did to get back to normal download mode works fine now, hope this works for you too
Download the laf.img file from here
http://downloads.codefi.re/autoprime/LG/LG_G2/D802/Stock_Firmware/10b_EUR_16G_partitions
Code:
You need an OTG cable for this
Copy the file from the otg storage to your sdcard
Open twrp terminal and select the sdcard folder
Type this dd if=/sdcard/laf.img of=/dev/block/platform/msm_sdcc.1/by-name/laf
This will surely fix your download mode
Worked for me...
turn off the device after you make that step, vol up, connect the device to the PC after entering download mode as in the picture my case before him, press the power button a few times
and taraaaaa the device back to normal mode download
Please return your stock rom http://forum.xda-developers.com/showthread.php?t=2432476
Thanks to @warlock94 http://forum.xda-developers.com/showpost.php?p=51633331&postcount=282
Click to expand...
Click to collapse
Will this work for vs980? Do I use the same files?
vs980
can someone help with the vs980? There is no 24A 4.4.2 kitkat partitions in the main vs980 files even with that the laf file seems to be a .bin file and thus non flashable.. :/ help pleaseeee
Hi I have similiar problem, i Have custom rom and TWRP, but my download mode shows only splash and I cant flash kdz. I try your command, but TWRP terminal shows me: can't open dev/block/platform/msm-sddc.1/by-name/laf No such file or directory. What can i do?
Download Mode Fixed
prabu33 said:
Hi all, hopefully today I bring good news, for you guys had the same as my previous loss
I tried various methods suggested and finally I can get back to the normal mode and can download flashing stock rom.
and these are the steps I did to get back to normal download mode works fine now, hope this works for you too
Download the laf.img file from here
http://downloads.codefi.re/autoprime/LG/LG_G2/D802/Stock_Firmware/10b_EUR_16G_partitions
Code:
You need an OTG cable for this
Copy the file from the otg storage to your sdcard
Open twrp terminal and select the sdcard folder
Type this dd if=/sdcard/laf.img of=/dev/block/platform/msm_sdcc.1/by-name/laf
This will surely fix your download mode
Worked for me...
turn off the device after you make that step, vol up, connect the device to the PC after entering download mode as in the picture my case before him, press the power button a few times
and taraaaaa the device back to normal mode download
Please return your stock rom http://forum.xda-developers.com/showthread.php?t=2432476
Thanks to @warlock94 http://forum.xda-developers.com/showpost.php?p=51633331&postcount=282
Click to expand...
Click to collapse
Thank you so much for posting this great solution :good::good::good: i just cant tell how i am feeling thank you once again Bro :good:
this laf.img worked for any G2 rom? for example d802 32GB?
how about 32G
Hello, same problem but with LG G2 32Go , help me plz.