[Q] Lollipop bug on USB conection - G 2014 Q&A, Help & Troubleshooting

When I connect my device on the computer, the lockscreen is unlocked, but when I try to access the device's folders on my computer, nothing appears, and when I open some app and later I press the home button, the screen goes black (but the Virtual Android Buttons still appears) even when I press some button, the black screen don't disappears and only way to fix is restarting, but when is started, the date/hour are outdated
This sometimes happens, on KitKat this never happened
How can I fix this?
My device is the XT1069
Sorry for my bad english

change your cable

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Hello there!
I have a weird problem with my Tytn2. When i try to turn it off by pressing for 5 seconds the power button, it displays on the screen the regular message, that power will be turned off and i may lose data if not saved. Press ok and the power seemes to be turned off completely, because the green led won't flash. But, when i press the power button trying to turn on the device, it doesn't boot for entering the system, it just suddenly display the Orange Logo and above it a tiny black bar with the proper icon showing me that i have no phone signal at all (see picture). By pressing the "x" in the right side of the bar, the logo dissapear and appears the home screen, but the same icon is showing that i have no signal at all. I have to go to the comm manager, press once the Phone symbol which is already blue (enabled), and it sticks on the Flight mode. Press once again the Phone, and i have phone signal. The fact is that the phone it doesn't turn off completely and it hangs in a weird state (sleep mode ?). Please help me if you can! Thank you very much !
Hard-Reset your phone.

Screen problems

I am using the ROM [ROM][29JAN10]Gen.Y D2X R2.1[WM6.1 21056][UC][SENSE2.5][WWE|GER|NLD|ITA|FRA|SPA] with Radio version:1.13.25.24
I have to mention that the problem begin using the ROM [ROM][22JAN10]Gen.Y D2 R5.3[WM6.1 21056][UC][SENSE2.1][WWE|GER|NLD|ITA|FRA|SPA].
I made a hard reset on my HTC Touch Diamond because the GPS was not working. After that I began to experience strange things with my device, the screen was starting blinking if I was pressing the action button or any button from the device - if I make a soft reset the device says ''HTC Touch Diamond'' ok, after that is the welcome screen of the ROM, but after that the screen of the device goes off and I need to press the power button several times to see anything on the screen. After that if I am trying to access anything using the buttons from the device, the image on the screen starts to blinking and only if I press the power button to turn off the screen and after that to press again the power button to turn on the screen, the screen comes to normal. Until making the hard reset I never had this kind of problems. What is happening with my device?
These look like software problems. Have you tried flashing a non-Gen.Y ROM?
~codeslicer
I would try that if I even could connect the device to my computer and be recognize. I don't know what happened either with the computer or either with the device because the device is not recognize by the computer.

[Q] My Z1 is completely DEAD

A few hours ago i try to Hard-Reset my Z1 because it keep restart it self while im using it. After i press ERASE ALL DATA or something like that buttons the phone went off and start again with android logo on it with some loading bars underneath. After a few minutes the screen went off, the phone restart and stuck on the booting screen. so i tried to manually restart it with long pressed on power key, didnt work so i use the OFF key in side the sim tray panel. It work and the message Android is Upgrading appears. Optimizing Apps 1 of 3. After it go through 3 of 3 the phone restart again. Same thing appears but the "1 of 3" turn into "1 of 2" AND then it repeat with 1 of 1 apps message. the screen went off again then boom! it's dead. No LED lights, cant turn the device on, charging doesn't work, PC Companion cant detect the phone. I try the "Repair device" options but still not working. Power key+Volume Up doesn't work, OFF key in the sim tray panel doesn't wok also.
Anyway i can do to bring it back?
Ps.Sorry for my bad English

Glass wont go into fastboot mode.

Hi, just got a google glass xe-c a few days ago. It had a problem with wifi not connecting, trying to activate it using qr code gave an error "cannot connect to network" I had to activate it using mobile data in tether mode. Wifi settings card is always stuck on "turning on" everything else worked fine adb , fastboot hardware buttons etc.
I restored the factory image "xe23" from the official website but no change in wifi status. Today I got the bright idea to "downgrade" it.
just to have a look at older firmware and i thought maybe it would help with my wifi issue so i downloaded and flashed "xe10"
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If i disconnect the usb cable , power off the device then hold down camera button and press power button, power led turns on , I release the power button while still holding camera button after a few seconds led is supposed to flash instead it just turns off and after that if i connect the usb cable nothing happens.
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Blackscreen after MI logo

Hi everyone,
Around two weeks ago my phone fell to the ground. The panel shattered and only the top bar kept displaying (the one with the time). The touch input also stop working.
I had several alarms every day and the only way for me to stop them was to reset the phone by keeping the power button pressed. After a couple of days doing this, the top bar also stopped displaying.
Today I got a replacement screen, I connected it to the phone to test it, but when I turn the phone on, it displays the Mi logo and then the screen just goes black (see video youtu.be/_RwtKpJGjRU), this also happens while the phone is connected to the charger.
When I "volume up + power" same happens.
When I "volume down + power" no Mi logo appears, the screen remains black the hole time.
Find my phone on the Xiaomi Cloud does not work.
The phone is connected to WiFi and I can ping its IP address.
When I connect the phone to my laptop with the usb cable, the laptop recognizes it, but Mi PC Suite does not connect (I guess this happens because I cannot select the type of connection on the screen).
I have no clue how to solve this problem.
Anyone has any idea?

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