how to turn on phone if power flex is damaged
Mine always turns on when I connect it to charger or PC
I think you mean that the power button does not work anymore?
There is one solution:
Connect the phone to the PC in fastboot mode and type in the command fastboot reboot - The phone will start up!
Of course the fastboot drivers on the PC are required before doing this
Related
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
so, my power/volume flex cable isnt working at all and the phone is shut down... anyone know what pin i need to short to open the phone?? or any other way i can open the phone?? THANKS!
Once you remove the back cover you can press the button with your fingers/nails. In case that your buttons are damaged and don't work you can put a piece of aluminum foil between the button and your finger, I do this with mine because of the same reason, to turn on the screen you can enable the double tap to wake the phone. Sorry for the English heh.
I had same problem my power button had been brokenh
But i manage to turn on the phone
And im using the phone very easily without the need of power button using doublle tap to wake and sleep gesture
To on ur phone without power button
Here are the steps(which i tried and workd)
1.hold down volume down button and connect the usb cable to computer. This will boot to fastboot mode , with some options
2. On ur computer (which has all fastboot drivers and adb drivers installed with usb driver) , type fastboot reboot (commanad might be different check on google for "fastboot reboot command" ) then click enter on cmd
This should power on ur phone
3. Then enable double tap gesture
4.done! Now no need of power button at all
Note:- my phone was already rooted , and had custom rom installed with unlocked bootloader, and usb debugging was enabled
Soo I think I was high and accidentally flashed a kernel which I would say not recommended for this device and boom its hard bricked just the led blinks and turns off and starts charging,now I think the wrong kernel flash has burnt my motherboard a little with wrong voltages/clocks, the zip corrupted the device partition layout by flashing the kernel on the wrong partition maybe? then the phone cant boot so wherever I go for service nearby they open the device probably and see its burnt a little and return it back stating the same, I can connect my device to PC and its recognises it as either 900e or QBULK maybe nobody have an idea about edl flashing as its not popular yet so my question now is I'm planning to buy an edl cable from alixpress since everyone's saying the motherboards burnt but it shows completely fine on my PC and also perfectly charges up the device but just doesn't turn on so should I buy it and will edl save my ass or has my motherboard been damaged beyond repair.....?
This helped me,
1) Inititial state is: The phone is powered on and the white LED is on. The phone is not plugged into USB.
2) Hold power button for about ~7-10s until the LED turns off and keep holding power
3) The device will turn on again and shows ZUK Logo for a short time, keep holding the power button
4) You will see the white LED again and the display is black,
5) After ~5s (less time than in 2.), the white LED turns off again. As soon as this happens, release the power button and press and hold Volume Up for 5s
Your phone is now being turned off
I ) Press and hold Volume Up and Volume Down button
II ) Connect your phone to the computer with a type-c usb cable
III) Your Phone is now in fastboot mode (release the keys)
IV) Open terminal (cmd) and type : fastboot -i 0x2b4c oem reboot-edl
V) Now you can qpst firmware.
there are other solution posted, take a look at this
Ugh I think I mentioned my phone is hard bricked I can't access fastboot ,just the led blinks for a milisec and goes off display never turns on not even the logo.
I know about edl and stuff but my question is should I buy an edl cable its like 5$ on alixpress but people say my phone's motherboard is damaged and stuff yet it gets detected by PC, charges so should I buy it?
Looking to use my Motorola G7 Play as a car-only phone that runs Waze. I'd like to phone to power up on USB power; and then shut itself off when there is no longer any USB power being delivered to the phone.
I've found an old guide from 2015 on getting the phone to do this but it doesn't work for me considering it's being shown on Windows 7, not Windows 10.
Any guides - written or youtube that provide a how-to on setting the phone up for this?
topslop1 said:
Looking to use my Motorola G7 Play as a car-only phone that runs Waze. I'd like to phone to power up on USB power; and then shut itself off when there is no longer any USB power being delivered to the phone.
I've found an old guide from 2015 on getting the phone to do this but it doesn't work for me considering it's being shown on Windows 7, not Windows 10.
Any guides - written or youtube that provide a how-to on setting the phone up for this?
Click to expand...
Click to collapse
Download and install Minimal ADB and Fastboot on your PC in order to execute the following command:
Code:
fastboot oem off-mode-charge 0
This will power up your device if you connect it to a usb charger. But it won't shut off if you disconnect the charger.
I think it shouldn't be a problem to press the power button for 3 seconds...
after I have the phone in the fastboot/start mode and then fire up Minimal ADB and then enter that line of code I get the following:
<waiting for any device>
"AP Fastboot Falsh Mode (Secure)"
Tools Mode Config "Disabled"
oem_locked
Transfer Mode: USB Connected
Nevermind - got it.
Need to root the phone to get it to shut-down on AC power disconnect.
Do I need to unlock the root on the device prior to doing any of this? I'll find a guide on root unlock?
topslop1 said:
after I have the phone in the fastboot/start mode and then fire up Minimal ADB and then enter that line of code I get the following:
<waiting for any device>
Click to expand...
Click to collapse
Connection between your device and PC failed.
Unplug the usb cable, then plug it again and run the command a second time.
If connection still fails you could try to...
...use other device drivers for your PC.
– or –
...use a USB2.0 port instead of USB3.0.
I tried ton of time while pressing Vol Up+Down Always T-Mobile 7T entering to Fastboot Menu.
Please someone help me.
Sorry for my English
Thank you
Your phone has to be off for it to go into EDL Mode. turn phone off then try again.
The commands ur using is for fastboot it sounds like.
Follow these steps:
Hold down Volume Up + Volume Down buttons for few seconds and plug in the USB cable, which is already attached to the computer from another side. Keep pressing until you see EDL mode. (Note: Make sure you have USB connected in PC before connecting it to the smartphone while pressing both the buttons.)
xHvlios said:
Your phone has to be off for it to go into EDL Mode. turn phone off then try again.
The commands ur using is for fastboot it sounds like.
Follow these steps:
Hold down Volume Up + Volume Down buttons for few seconds and plug in the USB cable, which is already attached to the computer from another side. Keep pressing until you see EDL mode. (Note: Make sure you have USB connected in PC before connecting it to the smartphone while pressing both the buttons.)
Click to expand...
Click to collapse
Note in EDL Mode your screen should be completely black and on device manager it should say like qsbulk or qualcomm something