My phone wont turn off - LG Optimus G (International)

My phone won't turn off in charge mode. I setting the option off, but always restarts. Not recognize MTP and other USB options. Only charge mode.
I've tried different cables and drivers but not solved. I have restored factory data and installed new rom again with kdz update and nothing.
Thanks in advance.

Related

[Q] USB not recognizing phone

I soft bricked my SGS2,bought the jig set it in download mode everything reset. But when I re booted same screen came up nothing. I can't even connect to Odin.

Unable to enter download mode

So i discovered a strange thing from my G3 while trying to upgrade to 10E. My phone is unable to enter download mode to flash the update. I have done the procedure a in the flashing thread:
-turn off phone
-unplug USB
-hold down volume up
-plug USB
i can head windows play the device connected sound then proceed with the phone just displaying the normal charging display.
also, adb reboot download does not work, adb reboot recovery does.
PrimaryComplex said:
So i discovered a strange thing from my G3 while trying to upgrade to 10E. My phone is unable to enter download mode to flash the update. I have done the procedure a in the flashing thread:
-turn off phone
-unplug USB
-hold down volume up
-plug USB
i can head windows play the device connected sound then proceed with the phone just displaying the normal charging display.
also, adb reboot download does not work, adb reboot recovery does.
Click to expand...
Click to collapse
I had same issue, just make sure that you plug in the USB cable fast after you hold the volume up and also make sure you continue to hold the volume up.
Sent from my LG-D855 using Tapatalk
I tried a thousand times but every time it just start up mobile phone instead of going to Download Mode.
Remove the battery for a few seconds and be sure to plug into usb 2 and not into usb 3 port on your pc
I tried that too. Removed battery for seconds and connected to USB 2.0 but same issue. I wonder it connects to PC and LG Pc Suite without any problems. I'm sure all rivers are already installed but wonder why it can't enter download mode.
I lost LG original USB cable and use other cables ( I tried many ).
What's wrong then?!!! I even tried Windows XP and 8.1 but both same issue!
I'm having the same issue only I think it's because I really bricked my phone, not able to boot up or anything.
My gives me an error saying fast boot and a couple of commands with a black screen, Unable to get to download mode

PC does not recognize my phone, and can't enter download mode [Cyanogenmod]

I recently installed cm12 on my phone after a long time thinking it was bricked. However, I want to switch to stock firmware now, but I can't make my pc to recognize the phone, and I can't enter download mode, so that means I can't flash it back using LG flashtool. I've installed LG drivers several times, tried 2.0 and 3.0 usb ports, native and others usb cables, but nothing seems to work. As for download mode, I press the up button while the phone is off, and when I connect the usb, it shows the battery image, and it stays there.
Any thoughts?

[Solved] Phone thinks USB is always connected

Update/Solution: After various reboots, factory resets and the original rom restore the problem mysteriously solved itself
Hi,
I have a massive problem.
The phone started thinking USB is connected, and always shows the "USB for charging" notification.
I need to turn it off, plug in usb, start it again to make it charge
And much worse: when I remove the USB, it keeps a wakelock, because it thinks USB is still connected.
running CM13 nighly built on the 16th.
Wiping cache did nothing
Edit: Factory reset did nothing either
I really hope you have some idea, else I have to factory reset and send it in for replacement
Thank you all

Samsung Galaxy Tab Pro 8.4 - Not charging/cant boot to recovery/cannot connect to PC

Hi Guys,
I have a problem with this device about years ago. As I'm playing Vainglory, my tab turned off instantly then after trying to turning it on again, nothing happens, I thought it just ran out of battery. I tried to charge it but only the charging battery icon shows up but it doesn't charge even if i left it overnight. I tried to access it's recovery mode but it bootloops only. BUT I can access the download mode easily but If I try to connect it to PC then boot it in download mode. It just die and bootloop. I know that only the download mode can help me on this. I just can't simply use odin/kies cause my device doesnt connect to PC. Tried to use different cables/Reseatting the battery but nothing happens.. Also, it only boots/respond when connected to a charger. Is this soft bricked?Please help... Thank You.

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