Develop Bugs

Verizon HTC One M8 stuck on fastboot! Help!!

Okay, here's the situation. I had the first version of the Skydragon 5.0 Lollipop ROM on my Verizon HTC One M8. I saw that there was a new version of Skydragon that had 5.0.1, so naturally, I wanted to update. I downloaded the ROM and flashed it through TWRP, which I already had installed. I rebooted, and the standard fastboot menu showed up without me pressing Volume Down and Power at the same time on my phone. I thought this was weird, because I didn't tell the pone to boot into any sort of menu, and the only options on the screen were HBOOT, RAMDUMP, REBOOT, REBOOT FASTBOOT, and POWER DOWN, as shown here:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
I selected the "reboot" option. I got rebooted into the same menu. I then selected "reboot fastboot" and the same thing happened. I then selected "hboot" and for a split second all of the normal options, including "recovery", appears, but I am unable to move the selection. Then it shows that there is an update and it asks me if I want to start the update, as shown here:
If I press the Volume Up button to update, this is what is shown after about five seconds or so:
If I press the Volume Down button to not update, this is what's shown:
Any way I try to do it, whenever it asks me to reboot, I get stuck in exactly the same situation with the same options and the same limitations, and I'm at a loss for what to do here. Can anybody help me? Any help at all would be greatly appreciated. Thank you in advance!

Did you try removing your SD card?

Joying PX5 Recovery menu

I have the HU with no front buttons or sdcard. Finally was able to get into recovery (kind of) by using the keyboard method, right Alt + PrintScreen and E key presses.
What I assumed was the recovery screen would flash so fast I could not read it, had to record video and go frame by frame.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
I can't get into recovery if I don't have an SDcard? If so, I will look into the hardware mod.
Is there a naming convention for the update image? So when I plug in USB flash drive it will recognize and prompt for update.
Edit: suck at inserting images
Here is recovery picture link
https://imgur.com/57BS7Aq

The Name for the Update is update.img and dmcu.img for MCU Files.
On my "HA" Device i can only install Updates from SD Card. Looks like Recovery doesn´t mount USB Drives.
In Androids System Update it founds the Update File on USB. But when it starts into Recovery, it cant also mount the USB Drive.
But on SD Card, no Problems...
Can you start in recovery from System? You have to be rooted. Maybe you can mount the USB Drive from there?!
btw: What the Keyboard method?? I also have no Hardware buttons, only the Reset hole.

LG G3 problems installing TWRP

Device: LG G3 D8555
Android version: 5.0
I'm new to the rooting scene, but found magisk interesting so I wanted to try it out.
I had some issues rooting the phone, but finally got it working using "first method" of this post: https://forum.xda-developers.com/lg-g3/general/guide-root-method-lg-devices-t3129197
I then set out to install TWRP. I used this guide by xdadevelepors: https://www.youtube.com/watch?v=cZYwxBdPHxA
1. Installed the D8555 version of TWRP as seen in the image below, from this thread: https://forum.xda-developers.com/lg...mp-unlock-lg-g3-twrp-d852-d852g-f400-t2900614 on to my phone
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
2. Installed flashify and selected the image recovery option. I chose the file from step 1.
3. Rebooted phone into recovery using quickboot, and was welcomed by a black screen and LEDs flashing red and blue. I tried going into the recovery manually by holding the power button and volume down button, then when logo appears releasing power button, and finally pressing the power button back in. This brought me the factory reset screen. I selected yes and confirmed , but this also brought me to the black screen with blue and red lights.
What am I doing wrong? Any help will be greatly appriciated.

J600FN stucked intwrp

Hi guys,
I just got a new J6 (J600FN), it was possible to unlock the bootloader right on first boot, then i followed the twrp install
https://forum.xda-developers.com/galaxy-j/development/recovery-twrp-3-2-2-0-galaxy-j6-on6-t3819751
Phone Off, Volume+, Volume- then put cable in the phone lead it to dowload mode, start odin, clicked AP then chose the provided tar and flash went well (PASS message)
Then boot in Twrp .. and...
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
The phone do accept ANY screen input, there is a graphic glitch on the bottom part of the screen ...
The phone can be rebooted .. but he go straight into twrp again... so .. the phoine is now unusuable.
Someone got this bad experience or problem ?
Edited : ShaDisNX255 Helped me solve my problem
"To force the phone off to download mode is gonna be a bit tricky.
Have your phone connected to the PC.
Then, press all 3 buttons (both volume and power buttons)
Immediately after you see the screen shut off, press both the volume keys only to boot to download mode
And flash stock from there"

g960w stuck booting into recovery

Hi. I have a phone, not mine, given to me broken in this state, so not sure how it got into this state. I can only reboot it into recovery mode:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Some things.
1. Volume up doesn't work. Apparently it didn't work when the phone was working.
I wonder if it's stuck in some position that forces it to go into this mode??
2. Tried to wipe cache and wipe data/factory reset, doesn't help.
3. Tried the "Apply update from ADB", and when I pick that, it tells me to run 'adb sideload <filename>'. So I tried to get stock firmware (G960WVL9FUJ1_G960W)YV9FUJ1_FMC.zip) and tried to sideload that from PC. Always gets stuck verifying the package (and 0% on PC adb).
Wasn't sure if I was supposed to do it with the zip or the files within the zip. Tried both and no luck
4. Tried to do it with SD card, it failed immediately (forget the error, could try to reproduce and tell you error if you think it will help).
5. Tried to use Odin. Cannot get Odin to recognize the phone at all.
I think drivers are installed properly (would adb devices work if the drivers weren't installed right??).
Not sure what else to try next.
Any suggestions would be welcome.
Thanks!