I have been using my Nexus 7 for less than a week with no issues.... however today, in a middle of a game of RoomBreak while connected via USB to my computer. My Nexus 7 screen flashed black a couple of times with a few odd beeps, lost connectivity with my PC and now it will not power on. I first thought it was dead due to a low battery, but I have it connected to an external power sources and it is still not responsive when attempting to power on. Anybody else have any similar issues? I am reaching out to Google now and lets see how it goes.... Fingers crossed.
False alarm, crisis avoided... turns out battery died and USB connection with PC doesn’t have enough juice to play game and charge battery simultaneously.
Related
Hiya,
So my colleague gave me an USB stick for me to copy some photos on to, and it seemed to of killed my N7.
Here's how it all went down:
I have an Intel MBP and when I plugged the USB drive in, it didn't recognise it (it didn't even show up in the Disk Utilities). And yes, it was directly connected to my laptop, no USB hubs involved.
I tried even the other USB port, and even with a USB hub, no difference.
I've installed a program to write onto NTFS formatted drives, and OS X natively can read just about all the Windows file formats (in my experience any way). And so, just for the giggles, I popped the drive into my updated and rooted N7 via a Motorola USB OTG cable (which has worked for a long time and no flaws) and then my N7 could read it. No worries.
I copy all of files into a separate folder on the drive, and then pop it back into my MBP. It then detects it. Very strange. I copy over some files, and unplug. Later on in the day, I remember that I forgot some files, so I plug it back in, and my laptop starts going into some crazy lag mode as if it just got Parkinson's. Unplug the drive, and then it freezes (i have to do a force shut down) and when it boots back up, it's seriously FUBAR'd.
I felt the drive belonged in the pits of Mordor with what havoc it was causing.
I didn't plug it back into anything else after that. Told my colleague and he did a virus scan on his Windows work comp: nothing.
Battery dies on the N7 (ie, ran out), and when I go to charge it. Nothing. Okay, something happens. The backlight goes on, but no battery symbol. Just see some sort of light leek (which I had before, but nothing dier.)
It's a 32GB CC0K "generation".
Any clues, tips?
Thanks for any and all help!
TL;DR version:
A) Big long story about MacBook Pro and a wonky USB drive.
B) Separately, "Battery dies on the N7 (ie, ran out)", N7 won't start up.
Not clear from story if (A) has anything at all to do with (B).
Try charging battery for a while? Hold Power button down for 20 seconds afterward? If not, unplug battery connector, wait 10 seconds, plug it back in, charge device, try to reboot?
There have been a number of similar sounding stories on here. Some of them seem to self-resolve after charging, some of them are reported to respond to various voodoo operations (e.g. battery disconnect/reconnect), some of them the person making the report never checks in again. I suppose that leaves open the possibility that some devices never turn back on?
It isn't obvious if there is a single syndrome or mutiple problems that exhibit similar symptoms.
good luck.
Thank you for shortening it!
I tend to go a bit overboard with details and what not.
Ok, will try having it in the charger and see what happens.
Thanks!
I also find it strange that a USB drive could be so destructive. However, if you do have a wonky USB drive, what chance of is there for its faultiness doing harm like I just described?
Don't forget to make sure the internal battery lead isn't disconnected!!! It happens..
Ok, plugged it, it sat in for a while, held the power button for a few seconds longer (along with the bottom volume rocker) and it turned on!
So, thanks for the help!
Must be the 100th time I've read about grouper's funny little "death" because of drained battery. Hasn't happened to me but if it ever does I'm prepared and properly informed lol
Sent from my Nexus 7 using XDA Premium HD app
My tablet had 55% power at night WiFi/BT off and on sleep I woke up and it was so dead it wouldn't even turn on. Just glitches here and there with the battry
Sent from my Nexus 4 @1.67 GHz on Stock 4.2.2
Basically I've been having charging issues for a while. Have to let it sit for a while before I turn it on and charging is extremely slow.
I accidentally let the battery drain, and plugged my nexus back in, and now I'm just getting screen flickering every few seconds?
What I've tried so far:
1. There's nothing I can do in terms of getting into the bootloader or anything similar ..the screen is unresponsive in my attempts to hold the power down + volume
2. I've opened my device, removed the battery, and plugged everything back in. Still nothing
Any suggestions?
Update:
I left the tablet in the charger for about 3 hours, came back, and the screen was still flickering at the same pace. Still unable to turn the device on.
Disable.. I think it's nvidia prism, it's broken.
Sent from my GT-I9100 using xda app-developers app
A month ago my devices got violently hitten agains the floor by my ex-wife
I have REALLY REALLY important information there, so i wanted to acess data or turn it on using an external screen.
After that i remember the screen was turned of but when i unlock the device it makes a sound, and i felt the vibrations of the unlock pattern, so i Thought screen was broken but devices was working fine.
I bought a nexus 4 hdmi cable yesterday, and plug in to the tv, first i test with my nexus 5 and it works fine.
I plug the nexus 4 (which should be without battery because was unplugged for a month) and the led start to blink red. As when is charging with low battery. After a couple of minutes it stop blinking and I tried to turn it on pressing the power button while connected to the TV. Nothing happend,
I left it charge a little bit more, after a couple hours I tried again, nothing happen. Device is like dead.
I pluged in to my computer. nothing happend, try with fastbook devices and adb list, nothing appear.
I really need to access my devices I dont care if is using a TV.
What ideas you can provide to me? is a good idae to disable the device and completely unplug the screen? is there any way to access data without turning on the device? any other option?
My device was rooted. Screen doesnt shows anything.
If it as been smashed around then it could be that the device is well and truly dead, in which case there is little hope, but what I would say is that you could have the better issue that some people get if the phone is discharged too far.
This is a work around for it, but it is rather intrusive, but so some searching for nexus 4 red light battery issues and you may find some easier solutions.
http://forum.xda-developers.com/showthread.php?t=2250454
Sent from my Nexus 4 using Tapatalk
Totally new here. got my nexus 7(2012) since nov 2012. This morning, I was chatting with friends and my device suddenly froze for 10 mins. i couldnt wait long so i restarted it by holding the power button. now it won't open even if i did the power + volume keys, nothing appears. even when i plug it in the wall charger or on my pc and laptop. still no charging logo or any indication it was on and my laptop says installing new device but always ends up failing so i cant back up my files from my device. I'm not a techy person so i made absolute no effort to root my device. just chatting and some occasional gaming. Please help can't afford to buy a new device for a long while
*btw its a 32gb nexus 7(2012). not sure if this additional info is helpful or not.
Do you get any sort of screen when you try to turn it on ? I.E. do you see the Google logo for a few seconds? Or do you see nothing?
My guess is with a hardware failure or your battery has come loose. When my battery becomes unplugged, I will see the Google logo and then a bunch of funky colors and it will reboot constantly when plugged in. It dies if unplugged, and It also turns on the second it is plugged in.
So if you suspect the battery, there are videos on YouTube to walk you through popping the back off along with pushing the battery back in. I used black electrical tape to hold my battery in place better once I confirmed that was what my problem was.
Merrell
Sent from my Nexus 7 using Tapatalk 4
I would check to see if the battery connection came loose. Its an easy fix to try and was your tablet overly hot or any bulging?
Sent from my Nexus 7 using Tapatalk
Dark Jedi said:
I would check to see if the battery connection came loose. Its an easy fix to try and was your tablet overly hot or any bulging?
Sent from my Nexus 7 using Tapatalk
Click to expand...
Click to collapse
i am so sorry for not replying. i know its too late now because i was asking this info on another thread. i i already tried removing and reinserting the battery on my device.
the nature of my device is that its all black screen. even when you charge it, theres no charging animation that shows or any backlight. its like its really off without anything plugged.
when i plugged it in the pc under device manager, it says apx mode. kinda depressed cuz i think the device is already dead cuz i cant even do the power button + vol down thingie :crying:.
Try pressing and holding in the power button for a long time, up to a minute.
Sent from my Nexus 4 using XDA Free mobile app
My Nexus 7(2012) 16 gb appears dead. Was on CM11 with TWRP recovery.
Here's what happened :
I was using my N7, the screen froze for a second while scrolling on the browser.
After that a dead black line appeared permanently in the middle of the screen(horizontal).
I figured it might just be the case of dead pixels.
I continued using it like that only.
After a few weeks of usage, now the device won't power up at all.
When i connect to the wall charger, i just get a back light. No display. Nothing.
I tried booting into recovery, but nothing appears on the screen.
I kept it charging for few hours, but no luck.
It only flickers when connected to charger. Disconnecting the charger causes no activity what so ever on the device.
Nothing happens if i connect it to computer via usb.
Any solutions i can try?
Press & Hold the power button for at least 10 seconds while plugged into a power source. If no signs of life after completing the above step my first thought would be a faulty board..
Its just a black blank screen.
Sent from my GT-N7100 using XDA Free mobile app
Well, I would hate to be the bearer of bad news but it appears your device had a critical failure and is now dead... Obvious answer right? HaHa
RIP Nexus :crying:
You can always try and leave it to charger for a day and see if you get some life to your nexus. I had similiar thing with my nexus, I was actually booting new ROM and then it did some flickering and got blacked out. After connecting to charger nothing happened, just random flickering. I was able to recover and get it back in bussiness when I woke up next morning (it had been charging over night). This was almost a year ago and atm I'm writing this with the same particular device. So give it a shot again, you might still get it back to work. Also you could try to boot the device to fastboot mode by pressing power+volume buttons at the same time for a while. Good luck, let me know if you were able to get it boot&work again!
You could also try popping the back off and make sure the ribbon cables for the display are seated properly. While your there check the battery cable.