Struck on boot screen - Nexus 7 Q&A, Help & Troubleshooting

When I updated lollipop , I was stuck in " no command " error on boot screen
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"lightbox_error": "The requested content cannot be loaded. Please try again later.",
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and I tried to flash with stock rom there is an error . Please help me to load stock android. My device is NEXUS 7 2012 MOBILE.

Hello,
In the Command Prompt it says that the update package is missing the crucial system.img . Can you try redownloading the update package? Make sure the md5 checksums are the same. You can download freeware md5 checksum checkers on the web. Assuming you want to go to 4.4.4, here's the link: https://dl.google.com/dl/android/aosp/nakasig-ktu84p-factory-ef6aaa76.tgz . The md5 checksum is 09a2f56cc12ea45d77d2f451e924ecb7. Link taken from this website: https://developers.google.com/android/nexus/images#nakasig
Good luck!

Related

[Solved] [Q] Odin throwing runtime error when about to flash

I am getting a runtime error as said in the title similar to the picture given below I have tried different computers, OS(both XP and Win 7),different cables but the error persist,
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"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",
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which I got from here , but in the thread the solution is to remove the md5 extension but the firmware which I got from sir dorky's thread (this) is already without .md5 extensions, they are just flashable tar files.
So what do you guys suggest I try? What could I possibly do?
I am using a GT - S5360 and the picture used is just for refernece.
I fixed it, I used an another package which had the md5 verification and it flashed successfully in Odin.
Sent from my GT-I9100 using xda app-developers app

[Q] Can't flash ROM because of "Received Data of Bad Length"ERROR

When I try "fastboot flash system system.img.ext4" or Super Tool script(http://forum.xda-developers.com/showthread.php?t=2627654) , it always get error of "(bootloader) Received Data of Bad Length" like this.
{
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"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"
}
And following to"FAILED (status read failed(Too many links))".
The another solution of using restore file and OTA file in custom or stock recovery dosen't work due to Status 7 error except for 4.2.2 ROM.
try this maybe...?
Try a good quality usb cable, and onboard motherboard usb port instead of the front panel ones. Re-download the tool again maybe?

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.
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"lightbox_error": "The requested content cannot be loaded. Please try again later.",
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"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

S10+ Stuck In Download Mode with Hash Of Data does not match digest in descriptor

Hi so my S10+ have suddently been stuck in download mode after an update which i suspect due to a problem in the software update itself. I did try googling online regarding this error and attempted to flash the firmware through odin. Although it resulted in a custom binary (boot) blocked by oem lock error and my phone stuck in dtbo.img. The phone is not OEM unlocked in the developer options which i cannot access now that its stuck in download mode. Any ideas how to fix this? Thanks!
{
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"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 have the same problem, SM-G975U.

Android IPTV box bricked. Question.

hi guys, i have a android box bricked, don't boot anymore after a update. i have a zip file to restore but only from system live, but like it boot anymore i can't use this zip file. i have acces to stock recovery but when i try restore from usb, it show signature verify failed, because the files to restore it's only when the box is working like i said.
My question is: Can i modify this files to transform in a flash recovery? Thanks. The box is a unknow board, i saw in a file RK322x, but i flashed some roms from this model but no luck.
files in picture.
Edit: ROCKSHIP 3229A
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"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 don't kwno if it can help, i extracted boot.img file and open default.prop . This information can help?
My Box is XPLUS, from Brazil.
Board pictures.

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