Database Users

Problem with updating cwm recovery

Hey guys,
at the moment I'm trying to go back to Stock rom. But I think my recovery is not working well, because I'm not able to do a nandroid backup or even a restore from an old backup fails every time. So I decided to renew my recovery by following this instruction http://forum.xda-developers.com/showthread.php?t=1831161&highlight=cwm
Unfortunately I´m stucking at this point where I enter this.
{
"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 always get the message "permission denied"
USB debugging is on, I tried several usb ports and corts. Still don´t know how to move on. Hope you can help me.

Ok I solved the problem. I don`t know how, but adb root acess was disabled.

Blackscreen after flashing stock rom

After testing LineageOS over the weekend I wanted to go back to stock EMUI, so I downloaded the newest firmware from Team MT (FullOTA v167421) and flashed it via TWRP. That went through without any errors so I rebooted the phone and now I got nothing.
Basically whats described in this thread. (/huawei-p8/help/huawei-p8-black-screen-adb-recovery-t3663103 ;sorry, cant post links)I can't enter the bootloader, when connected to the PC neither adb devices, adb wait-for-device, nor fastboot-devices show anything. The only sign of life I have is in the device manager.
{
"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"
}
Any help would be appreciated.
For anyone with the same/similar problem: I didn't find a solution for this, gave up and sent it in.

A3500 hv bricked after wrong firmware flash

Hi everyone
my a3500hv was stuck on logo and recovery not work.
I flash wrong firmware via sp flash tools but nothing change device still stuck on logo and not boot anymore.
I download correct firmware and flash with different version of flash tool always with same error.format,download,upgrade nothing change the flash progress 20% and show emmc error .
I try to flash each file one by one and got error only when flashing android and user data.
{
"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"
}

up please

help please. 910V bricked by over writing boot; odin/adb do not recognize phone

i screwed up..i had my bootloader unlocked and was running stock but.......i wanted to update to a newer twrp https://dl.twrp.me/trlte/twrp-3.5.2_9-0-trlte.img.html
SO now i just get rebooting on my samsung 910v...what can i do? can i reinstall my old twrp 3.0? do i need to wipe some cache..i really don't want to lose my settings....
help
ps..my phone was rooted
update...
stuck in downloading mode; recovery won't boot. Cannot talk to my pc via odin or adb. Odin/ADB do not see my device. overwrote the boot. help.
{
"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"
}

My S3 is stuck in recovery mode and says no command.

Hello. I bought it to root it and less than a day after rooting I get this. When I click reboot system now it just says error then turns off and back on to the same screen. have tried every option including factory reset with no luck. Please help. Thanks in advance.
{
"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"
}

if you have a pc, you can flash twrp and try custom roms,I can help about it. İf you want to use android 4.4.4 (stock) use odin and flash it.If you still have hope after 1 year