Database Develop

[Q] Can I recover this LG G2 ? Snow on screen(see pic)

I got this phone the other day, It's just got snow all over the screen (it's out of warranty) so I opened the cover, pulled off all connectors and re-seated them (didn't remove any boards, just what was accessible once the back covers were off.
I am new to Android but, this model I have replaced 2 Displays on (not this phone), seems I get one for cheap with a broken display, I fix it and someone offers me more than triple what I paid for, so I keep selling them :-/ (a man cant turn down a big profit). So I know how to pull this phone apart and replace parts if needed. I was looking to give Android a solid shot here (I am a Windows Phone person now)and not sell this one...
Not sure if the display is toast or this is just a Bricked or something else.
Note:
-If I connect to a PC, it connects fine
-When the phone is on, If I touch the lower of the screen, I hear clicking
-Double click on the center of the screen wakes up the display.
-Verzion software tool does not detect the phone (even though a drive is mapped for it)
Also to know, I have never rooted a Android device, so no idea on how to tell if it's rooted or not from the file system. Yea, when it comes to Android devices, I am a NooB.
Any idea ?
Thanks in advance !

Ok, Still trying to trouble shoot this, figuring it was a Brick or something with a lot of effort (The touch screen seems to work but, power off was a guessing game where to push to get it into bootloader mode).
I tried to go back to Stock with it, following these directions...
http://forum.xda-developers.com/showthread.php?t=2448960
Now during the process, every once an a while, on the top of the screen, I can see about 1/2 of the ICONs, it's static so it does not update but, it's the most I have seen off this display.
After showing Successful, it's still doing the same thing. accept a hair of it, static across the top of the screen.
So, does this lead down to a hardware based issue (if so, what part should be replaced), or is this display damaged and needs a replacement ?
Has anyone gone through this and can help ?
Edit, Picked up the one of the cables for the phone that the video, power, headphones all plug into, as all my problems are resulting in something that plugs into this cable, figured I would give it a shot, The only things that are left are the Main board, or the display itself.
Maybe this will fix it ?
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Does anyone have any input that might help me here ? Will this part fix it, or is this phone screwed completely ?

Failure in a Win CE 7682MTK autoradio for Mercedes CLS

Hi guys,
Since the last few days, I got stuck with an issue using my GPS autoradio (I'm not sure about the exact name in English hahah).
The model I have is exactly this one I could find on Aliexpress : fr.aliexpress.com/item/Factory-Price-Car-DVD-Player-Mercedes-Benz-E-G-CLK-CLS-Class-W211-W463-W219-W209/32272154557.html
My issue is that when I turn it on, it is stuck on this screen :
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On the middle of the screen, it means "Error code 001", and and the bottom right corner it is "Reset". This is a button I can press on. But it has exactly the same effect as the physical Reset one, which doesn't work. It just shuts off the unit which boots up back by itself.
I did maaaaaaany research online, I found a lot of stuff, but nothing worked for me.
Here are some info about the unit (sometimes (very very rare) the unit boots up normally, that's how I could get those information) :
From there, I ended up on this link : forum.xda-developers.com/wiki/HuiFei_Android_Radio
I got a lot of interesting information, but none of them worked for me. I can't get into the recovery. The technique with the reset button and the power button just make the unit end up on the error 001 screen. I even tried he other one using only the power button, but when the unit is on the error 001 screen, the power button has no effect, even if I press it for more than 1 minute.
Once, the unit worked, I tried to go into the settings and reset the device using the "Factory default" tab, but it asked a password. I tried a lot of them, 126 518 and other "typical" password but none of them worked, as soon as I press "ok", the keyboard disappears and nothing happens.
I am pretty lost, could someone help me ? What I am asking in how can I reinstall WinCE, or make it work again ?
Thank you for your help, and I hope my English wasn't far from accurate ;p

Any luck?
Hi i have the same problem.Did u find any solution?

Hi, on the software side no I couldn't find anything. It's been a while though, maybe there are some new stuff about it on the internet.
But my father found a solution that's okay for me, he added a switch to the main power of the autoradio. When the autoradio is down, deactivate and then activate the switch make it work again. My father discovered this solution because he noticed that when switching the car off and then on again the autoradio would work again. Thanks to the switch there is no need to restart the whole car again.
Tell me if you want more information about this solution I'll ask my father.

I need to recover photos from note 9 asap

Hello, I have just got my replacement phone from Verizon's insurance company. so i been holding off a couple of days to retrieve my lost photos since my screen in severely damaged. If i try connecting it to my pc it doesnt show any files, yet the new phone does since im able to enable the MTP connection. I tried using a keyboard plugged in via the OTG Adapter, granted it works but the screen wont turn on, only when the phone turns on I can see the top half of the screen; then a few seconds will go by and its black. Doing anything will keep it locked even if i try typing it anyway. Please help me figure a way out to get my photos back so i can send the claimed Note 9 in the mail this evening. Thanks!
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UnstableAdrian said:
Hello, I have just got my replacement phone from Verizon's insurance company. so i been holding off a couple of days to retrieve my lost photos since my screen in severely damaged. If i try connecting it to my pc it doesnt show any files, yet the new phone does since im able to enable the MTP connection. I tried using a keyboard plugged in via the OTG Adapter, granted it works but the screen wont turn on, only when the phone turns on I can see the top half of the screen; then a few seconds will go by and its black. Doing anything will keep it locked even if i try typing it anyway. Please help me figure a way out to get my photos back so i can send the claimed Note 9 in the mail this evening. Thanks!
Click to expand...
Click to collapse
Do you have a USB-C - HDMI Cable or Adapter ?? That's the only way i can think of you getting access to your Note 9!

N1NJATH3ORY said:
Do you have a USB-C - HDMI Cable or Adapter ?? That's the only way i can think of you getting access to your Note 9!
Click to expand...
Click to collapse
this is a great idea. Get access to the phones GUI, offload the pics to google drive or whatever else you have access to, profit. cant forget to profit...

Help needed: Strange issue when trying to turn on screen

Hi! My Galaxy Note 9 has recently started having a really strange issue.
When I press the power button and unlock it using my fingerprint, I can clearly hear the phone unlocking, but my screen stays perfectly black. When I press the power button again, it makes the stock "locking" noise that it makes. The little click.
If I don't relock the phone, it still can be used! I can actually click icons, accidentally send texts, etc. but no image....
Here's where it gets weird.
If I tap the screen two to four times and THEN press the power button, my screen turns on! I'm then able to use the phone like normal. Crazy!
However, for whatever reason I cannot use this trick when I get a phone call. So I just have to call people back.
Has anyone experienced this before? Do you have any tips to fix the problem? I have already tried restarting the phone, and powering it off and turning it back on. My last resort is a factory reset.

Welcome to XDA
May be a rootkit. If your running anything lower than Android 9, a factory reset may not purge it ie X-helper. The longer you wait the more damage malware can potentially do.
Delete Google account from phone and...
Nuke it, then reset your Google account password after factory reset.
If it persists, reflash rom. If it still persists it's hardware.

Two days ago I did click a link in a spam ad. And then yesterday the problem kicked in, so your suggestion has some pretty strong credibility in my mind. I'll take the actions you recommend. Thank you!

Maybe go with Brave browser in the future and add this modification to the new load. It globally blocks ads and some of the worst sites as well.
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Mi 9T Pro Black Screen

Hi, I've been using my Mi 9 for almost 3 years with no issues but since 2 weeks phone started to behave strange. Phone had no contact with water, didn't fall to get damage, had no chance to overheat recently.
When you lock the screen you couldn't unlock it, no reaction on power button click or tap on finger print, the only way was to hold down power button and reset the phone. The issue become more frequent so I thought this is becouse almost all the memory used but I free up 10GB and nothing changed. I told myself I need to do new backup of the phone and a hard reset but before I completed that, my Xiaomi got bricked.
The screen is black and does not show anything.
I managed to run recovery mode once but option to reboot the phone didn't help, and since that time I can't get to recovery mode either.
I thought that maybe I'll use Clonezilla to clone entire device memory do external SSD but it's not recognized as storage device.
When I plug it with USB-C cable to Windows 10 it actually shows up as Mi 9 T Pro:
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I thought that I'll maybe I'll use: adb pull /sdcard/ but I get error: 5e08c65f unauthorized
I've backup from Dec 2021 and I managed to copy 90% of Camera folder before phone got bricked but still missing recent videos which are important to me (mostly videos of my 2-years old son).
The most important question here: Is there any other way to copy data from the device since looks like Windows computer can see it still when connected with USB?
What's the possible issue of the phone, and how can I fix that? If it's not possible to fix it at home, is it possible for Xiaomi Autorized service to repair the phone without erasing my data?
Please help! I'm in desperation, I love that device, it's design and features, I thought I'll be using it for at least 3 more years or possibly as long as it will live as I can't see any other devices that have: Popup camera, mini jack and USB-C.