Hi,
My Mi Box doesn't work from yesterday. It starts, shows the screen with logos, then colored circles and logo android. After that i have black screen and for few seconds appears text like "android update" and nothing happens, screen is still black. Mi remote is working, display volume indicators, also displays "turn off screen" while holding power button.
My android version is 8.0 and i can't go into recovery mode with holding back and OK buttons wile pluging power cable. Can you help ?
Related
So I wanted to root my Iview 795TPC tablet by holding Volume up button + power while turning it on.
it just keeps turning on then off until I tried it with 4 or 5 attempts, it wont turn on anymore.
but if I look at it at a bright room or point it with a flash light, I noticed that the screen changes when holding the power button.or connecting the charger
to Dark Green - if the screen is all black, holding the power button at 10 seconds will make the screen go dark green
to Black - if the screen is Dark Green, it will turn black if I connect the charger or if I hold the power button 3 seconds.
im guessing that the device is turned on when the screen is black and off if the screen is dark green
I was watching a video on youtube and then suddenly my Moto G's screen went blank. I can seen a the backlight on the blank screen but nothing comes up on the screen. It can still receive the call which means the android OS is still running fine. It had almost 80% battery when it went blank. I tried pressing power button for 10 seconds for the forced restart. It restarts with a vibration but doesnt even shows the boot animation. I tried pressing VOL down and POWER button combo to bring up the boot menu, but nothing comes on the screen. I am suspecting a faulty screen. Does anyone here have any suggestions?
I have not rooted my phone yet. It runs kitkat 4.4.2.
Hi guys,
I have a peculiar issue. My nexus 5 displays the battery when charging when off, the android appears when selecting recovery etc. when power button and down volume button are pressed, and the phone when turned on displays the lights twirling and then the android symbol. So the phone appears to be fully functioning. After the word android disappears and the phone has started up there is no further display. However if I press the power button the 'turn off phone'will appear in the middle of the screen.
Has anybody any idea what the issue could be. I put the logic board in to another nexus and the same issue occurred. My thinking would be to reflash the phone?
Thanks for any input
I changed the battery but didn't solder the wires yet, I just wrapped the wires around the metal contacts of the battery.
Anyways, the tablet powers on, the nvidia logo shows up perfectly clear and bright, the LineageOS logo shows up. But once android starts, the screen goes black. I thought the device is off but it's ON, pressing the volume button makes a beep.
I tried going to recovery, the menu shows up perfectly. and the screen would stay on as long as I don't enter TWRP. once I start TWRP the screen goes black.
Suggestions ?
It is a samsung S7 smg930f stock Rom from Brazil, did not suffer any damage at all, but does not turn on anymore.
Does not respond to Power Vol+ Home buttons.
After some time charging it enters the Green 'Downloading do not turn off target' Screen on its own,
then you can reset it with Power Vol+ Home buttons but the screen goes black again,
it does not enter the recovery menu.
When it enters Download Green Screen I connect it to windows 8 and it shows 'Serial Gadget' under device manager.
I suspect Samsung killed it with an update during the night. Is there anything I can do?
Thanks
Celso