Develop Bugs

How to unbrick a RK3188 Pumpkin

Hi,
I have hard bricked my RK3188 Pumpkin HU device.
I have try several actions (RST + power, print screen + alt +i with USB keyboard ) but the unit looks to be totally dead.
I only have a black screen and it is even not able to go in recovery mode.
I have got from some forum the possibility to make the processor boot up in MASK Mode by shorting pin 7-8 of NAND.
Unfortunately in my MB I cannot even see the NAND's PINs.
Any idea how I can force the MASK Mode in some other way?
See below the my MB
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Use sd firmware tool of rockchip. Press update firmware, choose a work firmware and press create.
Disconnect rear power connector
Now you sd card into slot SD GPS in radio.
Connect rear power connector and you wait...the radio begin auto install update

[T210] HELP!!! The tablet is DEAD, I think it's hard bricked (EMEI problem)

Hello!
My tablet has died. It shows NOTHING on screen, it doesn't even react to the charger.
This is what happened: I had a stock Argentinian firmware installed and I flashed a stock German firmware (downloaded from Sammobile, same model, normal process, just like always). The flashing process finished, and the tablet didn't turn on anymore.
I have flashed Samsung devices for years, so this didn't happen because of some mistake I made. I have searched everywhere and nothing has been useful.
The tablet reacts to the USB connection because I can hear the sound of a connected device in my computer. But the devices manager shows an unknown device named "EMEI". I've tried disconnecting the battery for a few minutes, charging it for the whole night, download mode (ODIN doesn't recognize it), recovery, etc. Nothing works.
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USB Cam/Endoscope with DP3

I use an endoscope camera with my 2Xl for work and it is no longer working with DP3.
I use USB Camera App as my primary app and it worked through DP2 but now it cannot detect the camera. The light on the end of the camera comes on and shortly two notifications pop up: one under Android System saying it is Charging connected device via USB and one under the USB Camera App stating the camera is running. When I click on the Android System it will not let me change the setting from USB controlled by connected device to "this device" and the selections for control of the USB device below are all grayed out. After trying to make the switch to being controlled by the device, it comes up Couldn't Switch.
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not that its any help, but I have the same issue.
CAM LEDs light up but not able to connect the camera to the phone/app.

Has anyone had any luck getting an endo that works w/ the 2xl when it's all updated?

LG G3 Bootloop

Hi all
I own a LG G3 D855, (european) and i'm trying to enter download mode in order to install again the official rom, because it keeps rebooting after lg logo appears.
Following other topics here, i downloaded Minimal ADB and Fastboot, i downloaded laf.img but i'm not able to enter download mode.
I pushed volume up, then i connect with a data usb cable, i'm getting the screeen i'm attached here (Download mode with 5 blue dots) and after a few seconds, i got black screen. After the black screen i hear the sound of windows that a usb device is connected.
What can i do ?
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edit: I am trying to upload the photo but it appears broken link, but it isn't

Millions of users on this fantastic site and no one knows ? Impressive...

I have a problem with the radio on android

Hello,
I have a problem with the radio on android. After trying to restore the data to factory settings, the android system does not want to get up.
It gets to halfway, shuts down and starts loading again.
Resetting with the "reset" button did not help.
I am looking for information on how to enter recovery mode, what keyboard shortcut. I tried different combinations but to no avail.
If anyone has android software to upload again, please send me. But I'm afraid that without revovery mode it will not be possible to install it.
Any advice/ideas welcome!
Successfully entered Recovery settings. Using a USB keyboard and " alt+Print+i "
However, it is not possible to switch between settings / up and down. The keys do not respond and the buttons on the radio also.
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