I can't flash any rom or kernel without failure. Please help 7t software

Here is a unique one, lets see if anyone has an answer/suggestion...

I have an att 850 LG G3. In stock form here is the sofware information:

Android 4.4.2
Baseband Unknown
Kernel 3.4.0
Build g3_att_us-userdebug 4.4.2 KVT49l
Software D85007t

I have successfully rooted the phone and installed twrp.

When I flash to anything (Cloudy, Spartaxx, Darknight, stock lolipop, d850_20f) I get invalid battery error. When I flash back there is no battery issue. The batteries are fine I have two original batteries and both are charged to 100%.

When I tried to just flash a new KK kernel (d850-rin-1.7) the phone said security error on bootup.

What should I try next? I prefer to stay on the stock rom. My goal is something like cloudy where I get a faster less bloated phone with less heat and lag while getting better battery life but maintaining my camera.

Thanks

Camera led Failure

Hello,
I need help as I am facing led failure on my yu yureka. Customer care is not of much help.I have done flashing boot images , flashed custom roms and reset the device..The flash doesn't work at all now.I do not know what to do.

L2TP/IPsec VPN Failure

Hello all, I've just got a SM-G920F, Android 5.1.1 (kernel 3.10.61-5012324), and I am experiencing a problem with VPN connect to a Linux box that is running libreswan. This box works wonders with an iphone 5 and a Nexus 7. With the S6 i can track the pluto activity on the server and phase 1 and 2 correctly done, but after the IP assignment the l2tpd never gets called, and after a while the phone signals connection failed. Any idea about this beahviour? Suggestions about what to analyze in logcat ?

regards
Mat

WiFi Hotspot connection failure

My phone's WiFi hotspot is not working for any of the laptop. But it will connect to mobiles. please help me in this regard

Failure to Install Update onePLUS One

I've had an issue with installation of CM update < cm-12.0-YNG1TAS2I3-bacon-signed-fastboot.zip >.
I've tried pretty much everything; so I placed the file in the DOWNLOAD folder on the OPO.
Booted to Recovery
Went to the DOWNLOAD folder
Clicked on the <cm-12.0-YNG1TAS2I3-bacon-signed-fastboot,zip> file.
It appeared to start the install; but ended with the following message:
"Install failed
Finding update package...
Opening update package...
Verifying update package...
E: footer is wrong
E: signature verification failed
Installation aborted."

Short of attempting to do a FULL CyanogenMOD fastboot flash; are there some suggestions about how to resolve the issue>

FWIW: When I fastboot flash recovery TWRP-2.8.7.0-bacon.img it installs; but after shutting down the OPO and restarting it a a later time, If I close down to "Recovery Mode" the OPO has reverted to the stock recovery UI. :(

LG Escape 2 (H443) 5.1.1 OTA failure after unroot/reset

Hello everyone,

I figured I'd give a forum thread a shot, this phone needs some XDA love!

I have an LG Escape 2 (H443) on AT&T, its currently running 5.0.2 H44310k and is offering an OTA to 5.1.1 H44311W but when I reboot to flash the update it gives error 0x112500.
Next it will reboot and display "This device is suspected in rooting. Software update is not available for rooted device."

That message appears to be very common with LG phones, but none of the solutions mentioned for other phones have worked.

I've tried the following:
LGMobile Support Tool and LG PC Suite, neither say there is an update.
Full unroot from SuperSU and factory reset.

I didn't remove any stock APKs, most of the bloat was disabled in the Apps tab but not removed. Due to how obscure this phone is there was no chance of a custom recovery or rom to flash to it, hell, I can't even find the stock rom to use with any of the various flashing tools.

Is there any potential locations for a log file? Does anyone know what exactly LG looks for to determine if the device was rooted?

Windows 10, Microsoft Edge Taskbar visual failure

Hi everyone :) I found 1 little "bug" in windows 10 Microsoft Edge program, I using TOP side of monitor for Taskbar and when I start microsoft edge top panel of Edge going through Taskbar, its not so bad but its so ..... bad, more at image :)
Do you think is there some way to fix this little visual bug ?

Zenfone 6 System Failure

So here's the thing, I was factory resetting my phone, and I guess it failed. IT's already Android lollipop. My problem is, I can't flash the rom anymore. Coz it's not booting up, stuck at booting animation, or asus logo loading animantion . And no recovery mode, I can't even go to droidboot/fastboot. whenever i try to boot in fastboot/droidboot , it'll turn the screen to black then shut down, and most of the time, when i click vol up+power button, it'll just boot into asus logo and loading screen and stuck there. So any help over there ? i really need to fix my phone right now. Reports are coming . Thank you

Nexus 5 Repaired at LG service Center - Software Failure?

Hey Guys,

My N5 is 18 months old and suddenly the screen went dead. I could hear things beeping with apps etc and could receive calls but the display was shot. I tried everything to reflash the phone but to no avail. I tried connecting to a PC to sideload - anything at all but no dice. The laptop could see the phone but couldnt access it via explorer or ADB or anything else.

I sent it into the LG Repair Center here in Forth Worth and i got this diagnosis: Software Failure. Out of Warranty by Date code, Receptacle / Minor problem.

It going to cost me 45.00 + tax to fix it so i said go ahead but i'm a little concerned on what the problem actually was. I'm afraid they are just gonna ultra flash it somehow and it'll be broke again in no time. THe repair warranty is only 90 days.

What do you guys think? Any experience on this issue or something similar? Should i get the phone back and shake it for something else?

Any input is greatly appreciated.