Need help with LG G4 no os stuck on cyanogen recovery - G4 Q&A, Help & Troubleshooting

LG G4 stuck on cyanogen recovery with no OS... i have bootloader unlocked and its fully rooted however i cant access my sd card , everytime i do try to access SD card it says “installation aborted”
i have tried to ADB side load but just keep getting error.
on cyanogenmod recovery (on the device screen) when i do try to adb side load it will say the following in red text;
“Now send the package you want to apply to the device with adb side load <filename>”...
Finding update package...
Open updating update package...
Verifying update package...
E:footer is wrong
E:signature verification failed restarting adbd...
Installation aborted.
I have tried to use Lg flash tool to kdz but of course getting error “upgrade stopped to an due error”
Sorry im new to xda forum anyways thanks for taking your time to read this.
LG G4 H815 international

Related

[Q] Install Android upgrade after removing CyanogenMod 7 and installing hBoot 0.80

Hi everyone,
I wanted to try CyanogenMod 7 and I installed ClockworkMod. Honestly I didn't like it for several reasons, so I've brought back my phone to the original system. The thing is everything works just fine except I want to install the system upgrade, the download is done and my mobile phone reboots in the attempt to apply the new system changes and... it stops, there's this triangle with an exclamation mark in it and the android robot. I try to press some buttons and clockworkmod shows up. An error is shown and it's the following:
Code:
download/OTA_Buzz_Froyo_HTC_WWE_2.22.405.1-1.37.405.1_P_release_160253fsslvctb45xcxfhv.zip]
E: Can't mount SDCARD:download/OTA_Buzz_Froyo_HTC_WWE_2.22.405.1-1.37.405.1_P_release_160253fsslvctb45xcxfhv.zip
Installation aborted.
Click to expand...
Click to collapse
I'd like to restore my system and get the latest upgrade, do I need to uninstall ClockworkMod? I've looked a bit in this forum for a solution but I didn't quite understood how to proceed. Will please anyone explain it to me?
A few infos you might need to know:
Hboot ver. 0.80
ClockworkMod Recovery ver. 3.0.0.6
Thank you for your help.
Update: I've managed to get into ClockwordMod and manually choose to install from zip file so I reach the download folder and select it, an error occurs:
Code:
-- Installing /sdcard/download/OTA_Buzz_Froyo_HTC_WWE_2.22.405.1-1.37.405.1_P_release_160253fsslvctb45xcxfhv.zip
Finding update package...
Opening update package...
Verifying update package...
E: failed to veify whole-file signature
E: signature verification failed.
Installation aborted.
Click to expand...
Click to collapse
-H.

Samsung Galaxy Ace 2 x Updating, Signature verification failed

Hello all. First off I'm sort of new to the Android rooting scene as I have only rooted my phone and nothing else.
I've recently had my phone prompt me to update. So naturally I hit "install" and let it restart and boot into download mode but, after it goes into CWM it says this;
Code:
CWM-based Recovery v5.5.0.4
E:Invalid command Argument
Finding update package...
Opening update package...
Verifying update package...
E: Failed to verify whole-file signature
E: Signature verification failed
Installation Aborted
I can provide the file it's trying to update from if needed, XDA doesn't like me posting links as a new user.
Naturally I thought I should boot up my phone on Odin and just put the Update.zip into the PDA slot. But I'm worried I may brick my phone as I really have no certain idea of what I am doing here.
If anyone could please offer me some support on updating my phone, it would be greatly appreciated. The 3 hour postpone messages are really starting to piss me off.
Please excuse my ignorance and thank you in advance.
if you have CWM you cant install an OTA software update. you must use the original (stock) recovery. also you will use root when you do an OTA update. you could try OTA rootkeeper to keep the root but ive never tried it.
use odin + later firmware.

[Q] HELP! GPE lollipop OTA Update Error, no apps loading after that

Hello All,
I have GPE version of GPad running Kitkat 4.4 Stock ROM. Last month I have used following link to enable chromecast mirroring. Due to the issues i have uninstalled superuser app and did factory reset. After that all well! I mean no issues with tablet.
http://forum.xda-developers.com/har...experimental-enable-mirroring-device-t2812193
Yesterday I tried to sideload the GPE lollipop update but prompted with following error.
"/system/etc/audio_policy.conf" has unexpected contents.
E:Error in /tmp/update.zip
(Status 7)
Installation aborted.
This morning I saw system update notification for Lollipop upgrade and opted to install it, but without any further msg during the system update it prompted with "Error!" After that I did factory reset. When it reboots starts optimizing 48 apps, but it prompts with following sequence of messages:
"Unfortunately sun beam has stopped. "
None of the apps loaded , no access to setting, just empty screen and on screen buttons at the bottom.
I spent quite some time looking around in xda to restore back to factory, none seems to work.
1. Tried flashing original stock .tot file, getting "Download user image is only available in the online environment!!
2. adb sideload, "/system/etc/audio_policy.conf" has unexpected contents
3. To Flash TWRP i am not getting access to setting to enable USB debugging.
Now i cant even put the G Pad in adb as i dont have access to settings to put in USB debug mode. vol down+power puts into bootloader, but cant access to adb commands.
Now I can only access to recovery and do sideload. but i am stuck with "/system/etc/audio_policy.conf" has unexpected contents error. Can someone share kitkat original version of audio_policy.conf? also how i can replace the exiting file as i dont have access to adb?
Greatly appreciate your help to bring back the G Pad.
regards
Raj
You can boot twrp from fastboot and flash either 4.4.4 or 5.0 back onto your tablet. Look at the thread in Android development for more details on flashing the stock images using twrp
Thanks! I was able to get back to kitkat with following method. I was able to flash recovery its now back to complete stock kitkat now.
http://forum.xda-developers.com/lg-...510-gpe-4-4-4-ktu84p-l002-stock-twrp-t2797883
After this I got system update notification to lollipop. Again got "Error!" msg during the install process.
I tried adb side load, got following error!
failed to verify whole-file signature
signature verification failed
installation aborted.
Any thought whats going wrong there?

Getting (status 7) error when I try to flash the OTA manually

Hello all. I have HTC__J15 device and currently on 1.30.401.1 . I tried the mentioned step and I'm getting an error when i try to flash the OTA
"System partition has unexpected content E:Error in sideload/package.zip (status 7)"
Here is what I did :
I downloaded the stock image from the OP and flashed it
Flashed the stock recovery in download mode
Rebooted
followed the steps to manually apply OTA where I placed t1.30.401.1 -> 1.80.401.1 OTA on the file on my external SD
rebooted to recovery
got to the recovery menu and apply update from SD
it starts the installation then stops after a minute with the mentioned error.
I looked at the thread [GUIDE] How to take OTA if you receive corrupt system message and applied the signed firmware 1.30.401.1-1.80.401.1 but I'm still getting the same error.
I'm sorry if this question has been answered before but I looked in the forum but never found an answer. I'm coming from a Sony phone and I'm finding the HTC stuff to be a little bit confusing.

help me to debrik g3

Hello
i was tired of my old android 6.0 not rooted and i decided to update my g3.
I downgraded to v30c via lg flash tool by installing this kdz file:
D85530C_00_0211.kdz (I'm Italian and mine is a d855)
once installed the v30c started with an error at boot but I did not give it importance.
I installed then:
- KingRoot4.5.6.apk
- AutoRecMMD855.apk
and then via twrp
- HacerPermisivo
- BETA-SuperSU-v2.52
once I did this I wanted to install RR-O-v6.1.0-20180611-d855-Official and after doing the various wipe cache devilk etc. I tried to install it without backing up.
during the installation I received an error:
E: unknow command [log]
E: error executing binary updater in zip '/ sdcard / RR-O-v6.1.0-20180611-d855-Official.zip'
error flashing zip
the teleofno no longer has an operating system and stops at the boot logo. the only thing I can do and (by pressing 2 times volume - and the power button) re-enter twrp
so reading here on the forum someone said to install a baseband
and via twrp I flashato before RADIO_D855_21C_Step-han but also with this I get the same error error executing updater binary in zip
then I also flasked RPM_TZ_D855_30B_Step-han.zip
but nothing to do.
What should I do at this point to get the rr 6.1.0 on my g3 ??? please help me I'm desperate
thank you all and sorry for my english (i'm italian)
Hi,
With last TWRP (3.2.1-1), swipe Internal storage (and others swipes) and try again all operations

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