Hello, I have a Black Shark 3, I'm experiencing an annoying problem, the phone does not turn on, it turns on only if I force it with the Power button, when it turns on... it works normally. And another problem that is happening is that the "USB Debugging" function is not working, it is activated but the "MTP" notification does not appear, to make matters worse now it has a bootloop, but the usb is still not working. (The usb is working properly).
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Since yesterday, my mda compact III turns the screen (and backlight) off when I connect the usb cable or the charger with power on them. As soon as I take the charger out, the screen turns on again. Also, after some minutes of leaving the cable connected, the screen and backlight turn on again, but as soon as I press a button or touch the screen, they turn off again.
The device stays on, because when you want to explore it through the windows explorer, you get to see all the files with no problem.
This is very annoying, as I have the device connected to my computer when I'm in the office.
What went wrong here? I haven't installed any programs yesterday, so that shouldn't be the problem.
I had this the other week, a hard reset sorted it out
Thanks for the reply, I did a hard reset and the problem was gone. Let's hope it stays that way.
Same problem after installing SPB pocket plus. Uncheck "Buttons" in the Options of pocket plus.
Same here. In just realized that in this case the settings for backlight changed and set to "zero". (You can turn it on again). Happend to me when I do a soft reset with cable connected.
Andy
I noticed the same thing with the Orbit. Sorted easy from the baclkight menu. Somehow maybe SBP Plus changed the setting maybe something else, but just re-ajust your slider "On external power:"
Hi
I have IceColdSandwich installed , version 7.4, with full wipe performed, as it was advised.
it is working great, although today I noticed one strange behavior.
I was in the middle of developing, so phone was charged, but still connected to PC with usb cable. I switched on mass storage, copied some files, switched off mass storage and then via home button to home screen. then I did test my application, and after timeout screen got locked. up to now ok. now when I press power button, screen blinks with animation during turning off, then after next press on power button I got returned to the screen, where I can turn on mass storage, although I have left that screen long time ago.
anyone has similar issues?
Thanks a lot, Marek
Think the first part of you problem you will find in Settings>ROM Control>General UI>CRT Off Animition (Untick it)
And the second might be, is you have have USB Debugging Off, and every time you connect by USB it will automatic take you to the "Mount Screen" which annoys the hell out of me so to solve this i leave "USB Debugging ON" Find this in Settings>Developer Options.
Hi,
Have an issue with the HTC ONE X - The unit is screen is "OFF" but the device is "ON" , i cant get the screen to wake up.
When i connect to USB i can see the device inside content - so usb works , also when i use ADB Device i see the device connected
tried "adb reboot" the device did a reboot but screen still "off"
Any idea how i can Re-flash the unit to factory reset when the screen is off ?
or maybe any other idea how to wake up the screen ?
thanks
Goren
itzik-g said:
Hi,
Have an issue with the HTC ONE X - The unit is screen is "OFF" but the device is "ON" , i cant get the screen to wake up.
When i connect to USB i can see the device inside content - so usb works , also when i use ADB Device i see the device connected
tried "adb reboot" the device did a reboot but screen still "off"
Any idea how i can Re-flash the unit to factory reset when the screen is off ?
or maybe any other idea how to wake up the screen ?
thanks
Goren
Click to expand...
Click to collapse
Try to do a pressure between display and down right on the main camera and try to wake up the phone, looks like you have BSD(Black Screen of Dead)
Few days ago i started havig almost the same problem, the phone rings for exemle but screen stays black. when i try to wake the phone via the top button capacitive buttons light up as usual but screen stays black. i have to reboot the phone by holding the power button for 10 secs and it works again, but the issue is now happening more frequently and it is annoying, is it some kind of hardware problem ?
Problems with my Samsung Galaxy Tab S 8.4 SM-T705:
1st: October 2014
2 weeks after buying, my tablet's battery drained overnight from 45% to zero. Next morning, I turned my tab on after charging to find out that the Tab starts but without any Samsung GAlaxy Tab S logo or Samsung Logo and the Screen has turned green, rendering it difficult to read in auto brightness mode or low brightness mode.
I restarted the device 2-3times and the device started working normally. This was my 1st device restart. I never used to power off the device before.
In 1st 6months, this greenish display problem n logo problem occured 2-3times, and i ignored it, because, it used to get resolved by itself with restart and I had no service centre in and around 50km to my work place.
2nd: January 2014
My device all of a sudden stopped working.. actually hanged.. I managed to turn it off but failed to restart it.
Later I realised that the device has restarted, but the screen was not responding when the screen blinked for a moment with the opening of book cover.. and the back cover of device was warm..
Googling taught me the way to access recovery screen n I opened recovery mode with "power+vol down+home key" and pressing vol down in recovery screen to restart tab.. again the tab started working fine..
3rd: Lollipop update: May 2015
I did Lollipop update. The device was smooth to operate at first. But gradually, i noticed that unlocking the tab failed to light up the display everytime, just the soft keys lighted up. But one day, the device freezed with no response from touch screen. I was unable to switch off the device also.. I had to drain the battery by playing music using S voice to turn the device off. "power+vol down+home key" too was not working.
On googling, I learned to reset device with "power+vol up+vol down" keys pressed together. finally the device restarted, but the device used to hang occassionally.
Googling let me know that i need to factory reset device upon firmware update for normal functioning, which i didn't do after update. so, I backed up my device, uninstalled many apps to make the device run a bit smooth and did a factory reset.. Resetting didn't improve the situation much, but now, the device display failed to light up on a regular basis on unlocking most of the time..
Now the situation is that, the device turns on, finger print scanner works, all apps n everything working, but display remains black, and touch screen is not responding.. using sidesync, everything on Tab can be accessed via laptop.
Tricks tried:
1) Factory reset
2) power+ vol up+vol down
3) power+ vol up+home key
4) power+ vol down + home key
5) Power off using sidesync and then restart
Results: All failure. Everything works but the display never lights up normally..
Plzz help....:crying::crying:
Bump. I'm starting to have similar problems with my SM-T800 running 5.0.2. I open the cover and the device fails to turn on. I press the power button and the screen stays black but the notification bar turns on. I can shake the crap out of the device and the screen stays black but I can see the notification bar flicker. Driving me batty.
If i had any problems like you guys, I would just return it to the place i bought it, for a refund or replacement or even a repair, post it to the service centre if it`s too far to travel too.
You problems sound like battery and or loose connector inside your tablet, it happens frequently on Samsung tablet for the connectors to come loose, if the tablet is dropped or twisted, no outside damage might be seen.
John.
Have a P3XL that I'm I was going to load a custom image on. But I can't for the life of me get it to recognize having any form of usb data connection.
When I plug it in, it simply starts charging, no usb notification appears on the phone for adjusting the connection, the computer doesn't make a sound, nothing.
With the very same cable I can plug in a P6 and P3 and they will immediately be detected in the device manager.
I've tried messing with all the USB settings on the phone, turning them off, adjust the default use to File Transfer / etc... (note that none of this is from the usb notification, but the actual usb settings under preferences since it's unable to detect it's even attached!)
I'd had a couple issues with the port only charging sometimes so I bought a replacement charging assembly and installed that assuming that would make all my problems go away and while it definitely fixed the cable so it charges every time, it continues to refuse to be recognized as a device.
Does anyone have any ideas what would cause something like this and what might be wrong to cause it to not be recognized AT ALL (to re-iterate, the computer literally can't detect that a device was attached it's not doing anything, both with old and brand new charging port).
(One other quirk, not sure if it's related...The phone never actually stays off. If you power it down, it will power itself back on just a few seconds later. The power button itself isn't stuck and works perfectly for all the normal functions: tapping/holding etc.. And to be clear, it never shuts itself off randomly or anything like that, it's just if you hold the power button and choose "Power Off" it shuts down and then just reboots 2-3 seconds later)