Screen "garbled" ~ DEAD story - Nexus 7 Q&A, Help & Troubleshooting

So one morning I woke up to turn on my Nexus 7 (16gb wifi) only as usual and found that the screen put out some random lines or garbled. The kind of stuff you see on a TV without an input. Did a restore of complete stock and still same thing. I then left it there for about 3 days to drain complete battery. When I get to it the next 3 days, before I plug it in to recharge, I held down POWER+VOL DOWN and plug it in. Now it goes into recovery, and I did a POWER OFF, waited few seconds and Power it up to turn on as normal...amazingly the sucka came back to life.
Phew...I thought I have to RMA it.
Thought I throw it out there in case someone has the same issue.

Had this happen exactly to me today while watching Netflix. Had it working fine for 4months. All of a sudden I'm stuck on the glowing X. Every so often after restarting it, I would go into the 'static tv' screen. Still haven't been able to resolve it. Been trying to solve it all day.

Use the search feature. Your problem has been posted about and the solution given repeatedly. Good luck!

Related

Dead Transformer after ICS

My original generation Tablet updated to ICS yesterday morning. The unit is 100% stock, no rooting, etc. ICS seemed to work well, and I used it a few times with no issue, but this morning I put it into sleep mode for about 2 hours and now it refuses to do anything but flash the ee Pad opening screen up over and over. I tried removing the microSD card, pushing the power button for >30 seconds, plugging it into the AC adapter, attaching it to the fully charged dock, plugging the dock into power - nothing works. The only problem I've ever had with the unit was the power button breaking at the start, which was repaired after being RMA'd to Asus. This may just be a coincidence but I'm wondering if anyone else has had this happen? Also, any ideas on what else I could possibly try before calling Asus and getting an RMA? This is getting to be a bit insane. I have multiple other gadgets including a NookColor, iPad, Acer W500, etc. and I have never had a piece of electrical equipment give me as much problem as this Asus. Hopefully this is just a lemon and not an indication of their general build quality!
I have the same problem. Stock version.
add me to the list!
completely stock. updated successfully to ICS yesterday.
it booted ok this morning but then i got a forced-reboot in opera -- while viewing this forum, ironically -- and since then no boot. it stays stuck on the EeePad splash loading screen.
i've tried docking it, charging it, booting while plugged-in etc. nothing works.
where to now? can i force a factory reset using some key combination?
EDIT: SUCCESS! phew! i finally got it to boot by holding the power button in for 10s on the stuck splash screen. the battery on the TF was very low (it seemed to discharge very fast last night on standby --wifi off -- that's another issue) so perhaps that was it (strange though as it's docked, and the dock is fully-charged). i'm going to do a factory reset today and re-install everything.
Same problem in my transformer
Sent from my Transformer TF101 using Tapatalk
We are hosed. At this point I have to believe that it is the update, although I guess it is possible that it is an interaction between ICS and some app that the other posters and I have.. I don't have anything unusual on it though, just the Asus stuff, one note, netflix, pandora, that type of stuff. I called the wonderful Asus support number which basically had me do what I had done before, plus trying the reset (small pin hole next to the hdmi out) three times - no help again. I also tried to see if my laptop would see it - no go. Now it's RMA time once again. This probably isn't the time for it but if someone wants to buy a 32gb 40 series Transformer with dock and case nows the time to make me an offer. As soon as I get it back this puppy is going onto eBay. It may just be a lemon, bad luck etc. but having to RMA an item twice that barely gets any use has just turned me off Asus. By the way, the power was about 60% when it went into sleep mode and it just stayed on sleep for about 2-3 hours, so if the battery drain is that huge in sleep mode there's a massive problem.
Same problem here after a few hours of sleep. Asus logo flashing on and off. Power and vol down til reboot worked. Battery really took a hit.
solom01 said:
We are hosed. At this point I have to believe that it is the update, although I guess it is possible that it is an interaction between ICS and some app that the other posters and I have.. I don't have anything unusual on it though, just the Asus stuff, one note, netflix, pandora, that type of stuff. I called the wonderful Asus support number which basically had me do what I had done before, plus trying the reset (small pin hole next to the hdmi out) three times - no help again. I also tried to see if my laptop would see it - no go. Now it's RMA time once again. This probably isn't the time for it but if someone wants to buy a 32gb 40 series Transformer with dock and case nows the time to make me an offer. As soon as I get it back this puppy is going onto eBay. It may just be a lemon, bad luck etc. but having to RMA an item twice that barely gets any use has just turned me off Asus. By the way, the power was about 60% when it went into sleep mode and it just stayed on sleep for about 2-3 hours, so if the battery drain is that huge in sleep mode there's a massive problem.
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Click to collapse
That's not a reset switch... that hole is for the microphone.
That's hilarious! That's what the "service rep" told me it was and he had me push in there 3 times - even though I couldn't feel any "switch" in there! Now on top of a dead unit (after the power died it simply won't respond even though I recharged it in the hopes that it would start up again) the mike is probably busted. No big deal, the RMA is already set up, but this thing is spending more time at the Texas repair center than it is being used!
Before you RMA give this a try.
Go to the Asus download site ( http://www.asus.com/Eee/Eee_Pad/Eee_Pad_Transformer_TF101/#download ) and download the latest firmware (8.6.5.21) for your region(WW US TW ). If you dont see your country there it is probably WW.
Take this file and unzip it on your computer.
Copy the ASUS directory to a Microsd card
Take the file in the /asus/update folder and copy it to the root directory of your microsd
Rename the file(update launcher) in the root of your microsd to EP101_SDUPDATE
insert microsd to tab and reboot to recovery (power and volume down wait till you see words in the top left corner and press volume up)
Give this a try. maybe it will help get you back working ( athough it will be in honeycomb)
you can then try to update again( if you want)
Sorry if i double posted (browser is a little wierd still)
It's. The One Note app. MS is trying to sabotage. Hahaha
Updated yesterday, used it pretty much all day. Woke up this morning.. bricked. fml
Same boat
regP said:
Updated yesterday, used it pretty much all day. Woke up this morning.. bricked. fml
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Click to collapse
Did you get it to boot? I'm in the same boat updated to ICS, all stock. Used it till drained and the screen hasn't woken up since. Recognized in both ADB and APX modes. It's been sitting pretty on the charger for more than 24hrs and tried all possible power button combinations..
benweya said:
Did you get it to boot? I'm in the same boat updated to ICS, all stock. Used it till drained and the screen hasn't woken up since. Recognized in both ADB and APX modes. It's been sitting pretty on the charger for more than 24hrs and tried all possible power button combinations..
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Click to collapse
nope I sent it in for repair.
Just a quick update. When I got my Transformer back from RMA they had wiped out everything, put in a "factory fresh" ICS and it appeared to be working - since I was at work I did nothing whatsoever with it except make sure it could connect to wifi, I did not enter my google account, install any apps, etc. - totally stock system. I noticed that the power level was at 75%. I turned it off totally (not sleep). When I got home four hours later I tried to turn it on - dead. Tried all the usual stuff, plugging it in to the AC adaptor, power for 10, power for 30, power and volume down - zilch. Called Asus rep. and RMA's it AGAIN. I carefully included a long letter explaining that if they simply wiped and replaced it again could they please turn the thing off, leave it for an hour and try to turn it back on. Apparently no one in Texas reads these things, since I got an email from an Asus rep. saying they had found nothing wrong with it. I told him what was going on and he said he would pass it on to the repair center. That was over a week ago and it is still "in repair" so who knows what's going on. I've purchased a Samsung Tab and don't really care what happens with the Transformer (no offense, I know that many of you have been lucky with yours but mine has been so unrealiable that I no longer trust it for anything besides games) but I am curious as to what's going on here. Most units seem to just have random reboots or other problems, but can always be rebooted. A few like the ones on these threads however, seem to totally die.
Been on ICS from day one with no real issues. Last night the tablet had been on battery for a couple of days it had about 75% left. I was checking it to my Galaxy 10.1 and trying to figure why once in a while they woke to the lock screen for no reason. I check the TF as my son said he was unable to view youtube videos and found it working fine then I a game he had loaded and I put it to sleep. I woke this morning and the TF was dead. I tried to reboot but no go. I plugged it in and after a couple of minute it I was able to turn it on. Once on I unplugged and saw the battery had completely drained and the TF immidiately turned off. So I plugged it in again and its presently charging. Any clues?
Thats just the normal RR/SOD, which often causes the TF to get stuck in a bootloop, draining the battery.
Welcome to ICS.
Goatshocker said:
Thats just the normal RR/SOD, which often causes the TF to get stuck in a bootloop, draining the battery.
Welcome to ICS.
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Click to collapse
Any way to fix that bootloop problem? It is intermittent for me when this happens however mine hasn't fully bricked (thank god)
GideonB234 said:
Any way to fix that bootloop problem?
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Click to collapse
Yes, go back to Honeycomb
just got the email that theyre fedexing it back to me.. hopefully it wont brick again. i wish theyd include what the hell happened..
Wish you the best. After I told them what happened they've been "repairing" the unit for about 2 weeks - whereas the last time they had it in "repair" for a day before they sent it back. I think that a quick "repair" means that they reflash the unit, which in my case promptly rebricked the first time it was shut down. It'll be interesting to see what happens.

Nexus 7 keeps turning off at random intervals

This has been going on for about a week or so.
At first I kept finding it off in the morning after charging, and then it became more common. Mostly happens when the screen is off but not always, I've had it turn off twice whilst I'm using it for example. A couple of times it has needed a long press to restart it before it will turn back on. Right now it has turned itself off and will not turn back on.
Battery has never fallen below about 50% throughout so it cant be that. It doesn't get heavy use so I'm not convinced its overheating. I had a look through the app list and none of them seem to be obvious candidates for the problem, and if i cant get the thing to turn back on I cant even test that.
I think this one is going back to HMV asap but I was wondering if anyone has any ideas for me to avoid the problem with its replacement, or if anyone is having the same problem. Its a shame as I've been really enjoying my Nexus.
Clem
clem2k3 said:
This has been going on for about a week or so.
At first I kept finding it off in the morning after charging, and then it became more common. Mostly happens when the screen is off but not always, I've had it turn off twice whilst I'm using it for example. A couple of times it has needed a long press to restart it before it will turn back on. Right now it has turned itself off and will not turn back on.
Battery has never fallen below about 50% throughout so it cant be that. It doesn't get heavy use so I'm not convinced its overheating. I had a look through the app list and none of them seem to be obvious candidates for the problem, and if i cant get the thing to turn back on I cant even test that.
I think this one is going back to HMV asap but I was wondering if anyone has any ideas for me to avoid the problem with its replacement, or if anyone is having the same problem. Its a shame as I've been really enjoying my Nexus.
Clem
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Click to collapse
Hi, I had the exact same problem and ordered a replacement from the play store. I never found a way to fix it, I would recommend you just get a new one from HMV. I hope this helps
This actually just started happening to me yesterday on my 3 day old 16GB Nexus 7. I kept mine plugged into the AC all weekend, and yesterday watched it shut down itself once. Thought it was a fluke and just turned it back on...left it running overnight...pick it up this morning and it's turned itself off yet again. I guess I'll have to return this one before it completely doesn't turn on anymore!
Bah. Thought that might be the case.
2 days off charge (and some time on charge) and mine still wont turn on.
Definitely going back for replacement.
Elsydeon, it sounds like you should do the same. Took about 4 or 5 days to go from irregular to brick.
I seem to be getting the same thing... Once every day or two I pick up my Nexus and the screen won't turn on, I hold the power button and it starts booting up. I haven't had this while charging (maybe because the screen is on while charging??)
For those of you who traded in for a replacement, did this solve the issue for you?
I was getting this, but was using one of those magnetic cover/cases. If I wrap the cover round the back of the N7 whilst using it, the magnet in the case/cover is sometimes strong enough to turn the device off from the back!
Mine has powered off twice now
clem2k3 said:
This has been going on for about a week or so.
At first I kept finding it off in the morning after charging, and then it became more common. Mostly happens when the screen is off but not always, I've had it turn off twice whilst I'm using it for example. A couple of times it has needed a long press to restart it before it will turn back on. Right now it has turned itself off and will not turn back on.
Battery has never fallen below about 50% throughout so it cant be that. It doesn't get heavy use so I'm not convinced its overheating. I had a look through the app list and none of them seem to be obvious candidates for the problem, and if i cant get the thing to turn back on I cant even test that.
I think this one is going back to HMV asap but I was wondering if anyone has any ideas for me to avoid the problem with its replacement, or if anyone is having the same problem. Its a shame as I've been really enjoying my Nexus.
Clem
Click to expand...
Click to collapse
Just wondering as well like the last guy if swapping for a new one helped this issue.
I actually have looked at the battery data and think somewhere the nexus has gotten a power spike that turns it off but not sure if that definitely is the issue.
If it is, perhaps it's where we are plugging in or a failure with the AC plug?
Ideas? I've attached a photo. I hope it uploaded.
Thanks.
nyhunter77 said:
Just wondering as well like the last guy if swapping for a new one helped this issue.
I actually have looked at the battery data and think somewhere the nexus has gotten a power spike that turns it off but not sure if that definitely is the issue.
If it is, perhaps it's where we are plugging in or a failure with the AC plug?
Ideas? I've attached a photo. I hope it uploaded.
Thanks.
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Click to collapse
I have exactly the same issue, taking it back to pcworld.
Ian Morrison
HTC OneX, G-Tablet www.smokecig.co.uk
Me too
unless i hear different from anyone here, going to exchange it for a new one today ... only been 2 weeks from Staples.
Actually going through the data, it's happend the last 3 days now.
I wake up to the white battery symbol.
By the way, for future ref, is bootloading warranty killing? I am in the process or restoring now just in case.
Thinking of getting their replacement plan now too because of this episode.
Thank goodness for titanium backup
Nexus 7 32GB Display Keep Turning Off
My Nexus 7 32GB tablet's display continues to turn off at random times also. It happens while I'm watching a video in landscape. But then I stop the video, go to the home screen, and it still turns off. I already replaced one last week and now its happening to my new one. Anyone got answers? I'm going to call google device support today. Maybe if enough people call, they'll do something about it. Their # is 888-836-3987.
Still happens
Otoniel76 said:
My Nexus 7 32GB tablet's display continues to turn off at random times also. It happens while I'm watching a video in landscape. But then I stop the video, go to the home screen, and it still turns off. I already replaced one last week and now its happening to my new one. Anyone got answers? I'm going to call google device support today. Maybe if enough people call, they'll do something about it. Their # is 888-836-3987.
Click to expand...
Click to collapse
My NEW 32 tab worked out fine for a night and woke up today to the full battery indicator and tablet off again.
I have a new insight though, somehow the battery temp is rocketing to 100 and I'm guessing that is when it shuts off.
It may be because I am using SetCPU to limit my CPU speed to 300mhz when the screen is off. Maybe the tablet is trying to update all my apps while I am sleeping? It shouldn't use so much power though.
I'm going to try to create a new command to let it use it's whole CPU as long as it's on AC and screen off and see what happens tonight.
Happened overnight again. No insights? Does anyone think my nexus will finally brick sometime?
I don't know anyway of testing what is up with this thing? Thanks.
Nexus 7 Screen Keeps shutting off - Fixed
To those experiencing issues with their Nexus 7 screen randomly shutting off.
I just received one for Christmas, and thought this dang thing sucks. The screen would stay off and only show for half a second when I click the lock button to turn it back on.
The issue what the case. The the case, when folding back, contains a small piece of metal on the click. This little connection, thought not direct, causes the screen to shut off. I've tested it out multiple times just to make sure.
Again the FIX is, keep metal away from the back of the nexus, it doesn't like anything that can cause a magnetic field. Even if the metal is enclosed by something.
nexus 7 screen turns off
For those of you who are experiencing intermittent screen display going to sleep mode or turning off you can fix it by removing your tablet cover. Some third party tablets come with different strength magnets stitched inside the cover. The magnet is used to activate the nexus tablet smart cover functionality. If you flip the cover to the back of the tablet the magnetic field may cause the tablet to think it should turn off while in use. Get rid of your cover reboot your tablet and notice that the screen will stop turning off. Hope this helps.
Hi, I also had similar problems with my Nexus 7. After removing the back of the unit, I saw that the battery was nearly unplugged. I simply popped the connector in and voila! no more SOD, turning off, nothing.
So, the Nexus was probably turning itself off because there was randomly no more power comming from the battery.
Here's a link on how to remove the back shell : http://www.ifixit.com/Teardown/Nexus+7+Teardown/9623/1
Look at Step 4.
That Fixed It!
StefGou said:
Hi, I also had similar problems with my Nexus 7. After removing the back of the unit, I saw that the battery was nearly unplugged. I simply popped the connector in and voila! no more SOD, turning off, nothing.
So, the Nexus was probably turning itself off because there was randomly no more power comming from the battery.
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Click to collapse
I was researching before going to get my Nexus 7 replaced today as it also started having this issue. After reading your post, I took your advice and removed the back to find that my battery connection was also barely intact! Thus it would lose power any time it was bumped slightly to that side. Now that the connection is securely in place, I've had no more problems!! Thanks to you StefGou!!!
Hey guys. A few hours ago I encountered the same said problem. I woke up to find the battery was depleted so I charged it. It turned on by itself and stated that I have 6% battery left. As I wait, suddenly the screen was like distorted and give me static sound then shut off. Numerous trials later end up the same. So I just put on the charger thinking to let the battery full. To my surprise, there was no indicator that my N7 is charging. I just leave it charging and left. About an hour I got back it still nit charging. I boot the N7 and it still on 6% battery. So I followed you guys handsomely instructions to remove the 3rd party cover and now my N7 is back. Thanks guys. But I wonder why it is happening now? I've been using the cover since forever.

Nexus 7 random reboot, screen jamming, making noise

HELP,
yesterday, I was using my nexus 7 for normal use, wasn't playing game, just browsing with chrome. the battery was 8 percent when I last saw it. I then proceed to charge it, but the thing suddenly just shut down itself. I thought I misread the battery percentage, so I charge it anyway. about an hour later, i checked on my nexus 7, turn it on, got to the boot screen, got to the home screen, use it for about 15 minutes, and suddenly, the screen black out, it was flickering like crazy, and making some white noise ish sound. I panicked so I hold down the power button and turn it off. I turn it on again, and after about 30 seconds, the same thing happened again. I was using motley's kernel with 520 GPU, and I thought, maybe my nexus 7 cant handle the GPU OC. So I went to recovery, tried playing with recovery for about a minute or so, but the screen didn't flicker at all on the recovery. So I flashed the 484 GPU version of motley's kernel. When I reboot to system, the same thing happened again. So I thought, maybe if I restore to my old backup, it would not be like this any more. so I wipe the data, dalvik, and cache, and I restore my old backup. But the same thing happened again, only this time, after I turn it off, it make a high pitched sound.
I waited for about 6 hours, and now when I turn my nexus 7 on again, it works normally.
So, what has happened to my nexus 7?
bump
I'd say it is the overclock. Graphic cards do some weird stuff when overclocked. You can burn up your GPU doing that and cause it to forever freak out. I always shied away from GPU overclocks.
Sent from my Nexus 7 using xda premium
would that cause any permanent damage?
keni.mardira said:
would that cause any permanent damage?
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Click to collapse
It should be ok if you reflash back to stock rom to make all the hardware back to reset mode. A warning always given when we try to flash rom with oc created.
i also experienced this one, also received a battery warning and then suddenly screen went blank. then same weird thing happened as the one above. I'm on paranoid android rom and i'm quite sure it's not overclocked or something. Was only able to get back to normal by holding the power button for around 15-20 seconds...
Happens to me
This will happen to me a lot when my nexus 7s battery dies, I plug the tablet in and then immediately try to start it up. It will work for around 30 seconds then look like an old TV without a signal. I am on stock everything, no rooting or custom Roms (yet). I always thought it had something to do with battery calibration being off and the tablet not having enough power to run, because it always works fine when I charge it before attempting to boot.
I have also noticed that every once in a while the screen will have a vertical line of pixels flicker.
Same thing happened to me yesterday...
I got the "low battery" warning and after some time the screen started flickering in many colors and there was a weird static noise.
I pushed the on/off button, but it wouldn't turn on again. After a few minutes of charging, I could turn it on again.
This isn't normal behaviour, is it? Shouldn't the N7 perform a regular shut-down when the battery has no juice left?
I'm on the rooted stock rom btw.
androidswagz said:
This will happen to me a lot when my nexus 7s battery dies, I plug the tablet in and then immediately try to start it up. It will work for around 30 seconds then look like an old TV without a signal. I am on stock everything, no rooting or custom Roms (yet). I always thought it had something to do with battery calibration being off and the tablet not having enough power to run, because it always works fine when I charge it before attempting to boot.
I have also noticed that every once in a while the screen will have a vertical line of pixels flicker.
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Click to collapse
+1 bro. I am having the same problem. what do we need to do ? it is same with all nexus 7's . should we claim the warranty or just neglect it ? wat say ?
Aditya88 said:
+1 bro. I am having the same problem. what do we need to do ? it is same with all nexus 7's . should we claim the warranty or just neglect it ? wat say ?
Click to expand...
Click to collapse
I faced the same problem. I dont know when the battery might have drained out, but on starting the tab on low battery, it suddenly started showing black screen with little grains and suddenly stopped with a noise. I charged, started the tab again while charging, and the battery reading stuck at 21% even after charging for 20 mins. Within 5 mins, it happened again. Now after 35 mins of charging, I start it again, it boots normal, and now its reading the battery percentage in an incremental value (started with 22%) and now its again stuck at 23%
Is this a HW related issue? Or do you think it is more of SW related issue? If it is more towards the HW side, we better have it replaced. Mine is C70 model.
bump
just happened to me... it may have run out of juice... didn't turn on when I tried, so I guess it did... then I put it on the charger, tried booting it, went away for a sec and when I came back I also got this black screen with some flicker and a static noise...
will now try to charge it over night before trying again...
Nexus 7/Google problems
I received my Nexus 7 on Aug 21 after hearing the rave reviews. It didn't come with app for a camera, so I downloaded one.
The camera didn't work. I re-booted it & it worked this time. Downloaded Skype - whole reason for getting the tablet - to stay in touch with family that is far away. Tried to Skype - camera wouldn't work. Rebooted - worked this time again (getting tired of having to reboot for something I want to use to work). On Sept 2, sent message to Google inquiring about camera & app I downloaded. Only response - "thank you for contacting...blah, blah, blah - check out Q&A." All along, the tablet would shut itself down & reboot randomly (battery fully charged sometimes). On Sept 13, I shut it down & charged it. After a full charge, I tried to power it back on. Tried again several times that night & then the next morning. Called Google (who I bought it from). Told them I didn't want a piece of junk that wouldn't work. He told me it was past my remorse period. (The only remorse I have is buying their piece of crap instead of a reputable one.) I finally did get it to come back on, but camera hasn’t work since even after a complete factory reset. Any way – in order to get this one fixed, I have to “buy” a new one, then send back the old one & be reimbursed. Is this a legitimate business practice?
hi,
since today i have the same issue. did nothing special, just swichting from g currents to chrome. stock rom, no modifications, not rooted, everything original
n7 suddenly had a black screen(battery was at 28%). nothing worked, no powerswitch(10-30 secs). when connected to original power supply and cable, it boots up.. google logo .. glowing X.. lockscreen. then, approx. 30 sec later it turns off again(screen black). usb cable still connected. after some time it comes up again.. and repeats the procedure. after some cycles it stops, and when i reconnect the usb calbe it starts over again. sometimes, before it turns black, it shows a flickering screen and sometimes fizzling sound.
any suggestions?
I had this same issue right after the 4.2 ota update, after leaving it on charge overnight it seems fine now after a couple of discharge / charge cycles
Its like after the update it was over estimating the battery level
Sent from my Nexus 7 using xda premium
Same thing!
I have a completely stock Nexus 7, and the EXACT same problems are happening to me too! The first couple of times it happened my tablet would reboot normaly. But now, my tablet won't boot up at all. Any suggestions on what I should do? Also, remember, I have no mods installed.
Happening to me too.My N7 shut itself down because of low battery a couple hours ago and I haven't been able to get it to boot since. When I plug it into the charger it shows a flickering screen like a tv with no signal but with less white flickers. I've tried multiple chargers and cables but I could only get it to boot up a couple times and both times it did not show that it was charging even though it was plugged in and the battery was at 0% so as soon as it boots up it shuts itself down again because of low battery.
So now I've got it on the charger, screen all a'flicker, waiting for it to get a charge but I've got a feeling its not even charging because, like I said, the few times it has booted it showed the battery at 0% and not charging.
I guess I'll try to leave it alone for a while and see if it will start up after being plugged in for a bit.
EDIT: I let it sit there and charge for about an hour or so (with the screen flickering) and I was finally able to get it booted. It said it only had 3% battery but now it seems to be charging as fast as usual.
devhen said:
EDIT: I let it sit there and charge for about an hour or so (with the screen flickering) and I was finally able to get it booted. It said it only had 3% battery but now it seems to be charging as fast as usual.
Click to expand...
Click to collapse
Yup... I've let mine sit there turned off and charging over night... helped!
Just had a problem with the Nexus 7 not charging when battery was likely fully depleted. Putting a charge cable in was automatically booting the Nexus 7 up and wouldn't charge shutting down right after. Loops going on and off. What I did was plug a charge cable in and hold power+both volumes and now I believe I am charging at the bootloader screen. It stays on so I will leave it like this and if it doesn't resolve the issue I will try recovery once it is charged.
I've just started having the same issue. Has happened twice when battery gets to 8%, suddenly jumps to 0, shuts down, then after a few seconds restarts itself. Gets to home screen for a few seconds, battery showing 8, then jumps to zero, switches off and has flickering blocks on screen with static noise. This keeps repeating, only way I have found to solve it is to load into bootloader, then select power off. Device charges normally then and once charged works fine. I am unlocked and rooted but running stock 4.2.1, think I'll just have to return it for a warranty claim.
Based on what you experienced, the lesson here is your device can't handle the GPU over clock of more than 446mhz or it will do some crazy stuff.
Sent from my Nexus 7 using xda app-developers app

Nexus 4 wont turn on

Hey everyone, Im having a problem thats making me worry. I was using my phone today and for some reason the phone wont turn on after I turned it off. I havent dropped the phone at all and it hasnt been abused in any way. The last thing I was doing before I turned it off was trying to send feedback for the Yahoo Mail app because it wouldnt sync automatically, but even that was unsuccessful because it wouldnt send. So I thought I should just reboot it but afterwards its not turning on at all.
I tried holding the power button for at least 20 seconds and still nothing is happening, and I tried plugging in the power cord to see if that would help but it hasnt. Has anyone gone through a similar issue? Please Help
Thanks.
Leave it plugged in for fifteen minutes without touching it.
Sent from my Nexus 4 using Tapatalk 2
Try holding volume up + power to see if you can get into recovery then reboot from there.
Also, give some more details about your setup...
Rooted/Stock/What Rom/Kernel?
Yea I left it alone for a bit and then I held the power button while holding down both volume rockers and somehow it turned on. I dont know why this happened but I'm just glad it turned back on, it gave me a good scare though. I just hope it doesnt happen again
Mine is completely stock, I havent done anything with it yet
And may I ask what was your battery percentage level like after the short charge? Maybe the phone drained it all just being turned off... There were some cases of this here...
i wanted to add that i had a similar problem with my phone not turning back on. However, I managed to fix what was wrong by just plugging in the usb cable. I know you've tried it, but just in case someone else stumbles upon this thread (like me!) and has a problem turning on their nexus, I wanted to share my experience.
I haven't done anything to my phone other than add my old apps to my Nexus since I received it 1.5 weeks ago. It's stock. I've never dropped it or gotten water on it or anything. I charged it overnight last night and stuck it in my purse on the way to work. I think I briefly saw a working screen after I unplugged it this morning. However, the first time I tried to access my phone today was after I got to work. It wouldn't turn on, though that pinkish light at the bottom was still blinking. I tried calling it and the Nexus wouldn't ring even though the call went through a few rings and then onto voicemail. I tried holding down the power button for a while and also holding the power button with the volume keys to see if that would work, and it did not. Finally I borrowed a usb cable to plug it in, hoping the jolt of power would wake it up. That worked. It gave me the charging symbol for a little bit and then gave me the startup/loading screen with the glowing x made of arrows. I checked my battery and it was at full charge. Well, it was at 85%, which is odd since I plugged it in for about 9 hours last night to charge and there has only been 3 hours of non-use since I unplugged it. Also, if it was really turned off during those 3 hours it shouldn't have ate up any battery. Anyway, I just wanted to throw in my 2 cents in case anyone else has this problem. My brother, who gave me the Nexus, told me that he only has 2 weeks to return it if there's something wrong with it or I don't like it. Needless to say this gave me a scare, since the 2 weeks is almost up.
Money2g said:
Hey everyone, Im having a problem thats making me worry. I was using my phone today and for some reason the phone wont turn on after I turned it off. I havent dropped the phone at all and it hasnt been abused in any way. The last thing I was doing before I turned it off was trying to send feedback for the Yahoo Mail app because it wouldnt sync automatically, but even that was unsuccessful because it wouldnt send. So I thought I should just reboot it but afterwards its not turning on at all.
I tried holding the power button for at least 20 seconds and still nothing is happening, and I tried plugging in the power cord to see if that would help but it hasnt. Has anyone gone through a similar issue? Please Help
Thanks.
Click to expand...
Click to collapse
Yes this happened to me the other night. I was making a phone call and accidentally hit the power button. I then tried to turn the screen back on in order to hang up the phone and it would work. I tried holding the button for 15 seconds, tried pressing the volume up/down keys, and still nothing. I then put it back in my pocket for a minute or so and tried again. When I did that the screen came back on and the call was still active. Very strange, and I hope it doesnt happen again....
Money2g said:
Hey everyone, Im having a problem thats making me worry. I was using my phone today and for some reason the phone wont turn on after I turned it off. I havent dropped the phone at all and it hasnt been abused in any way. The last thing I was doing before I turned it off was trying to send feedback for the Yahoo Mail app because it wouldnt sync automatically, but even that was unsuccessful because it wouldnt send. So I thought I should just reboot it but afterwards its not turning on at all.
I tried holding the power button for at least 20 seconds and still nothing is happening, and I tried plugging in the power cord to see if that would help but it hasnt. Has anyone gone through a similar issue? Please Help
Thanks.
Click to expand...
Click to collapse
Same thing is happening to me right now.
Running stock. Not rooted. Phone charge was around 70% and I was on twitter and the app force closed. So I decided to restart my phone then went to turn it back on and it wont respond. Tried holding down the power button for 20 sec. Volume up and power, volume down and all 3 at the same time. Still nothing. Leaving it on the charger for awhile and the screen is blank no battery logo or anything.
Not quite sure what to do now?
That's scary
shotlimesalt said:
Same thing is happening to me right now.
Running stock. Not rooted. Phone charge was around 70% and I was on twitter and the app force closed. So I decided to restart my phone then went to turn it back on and it wont respond. Tried holding down the power button for 20 sec. Volume up and power, volume down and all 3 at the same time. Still nothing. Leaving it on the charger for awhile and the screen is blank no battery logo or anything.
Not quite sure what to do now?
Click to expand...
Click to collapse
Plug it in with the original charger, leave it alone for a couple of hours, try again.
Sent from my Nexus 4
I get the same. I use Dophin Browser . After that i reboot my Nexus 4.
I try to hold Power Button for 1 minutes or more. But nothing change. I
I try hold Power + Volum Down - or Volum + but get same result.
I plug in Adater and wait for it. I will check it 2 hour later.
My Nexus 4 use Stock Rom, Rooted. and this first i get this problem. Please advise me on this case. Thank
:laugh:
I'm having similar problems. Lots of random rebooting and refusals to turn back on sometimes, even though the LED at the bottom is flashing so i know the phone is still powered up. Also, sometimes when i have it plugged into a computer through usb it will get extremely hot and completely shut down, not turning back on for a long time. I called the google play store and someone is going to get back to me. I love my nexus 4 so i hope i can get this fixed or a replacement.
Nexus 4 crashed and would not power on
shinobi-wan said:
I'm having similar problems. Lots of random rebooting and refusals to turn back on sometimes, even though the LED at the bottom is flashing so i know the phone is still powered up. Also, sometimes when i have it plugged into a computer through usb it will get extremely hot and completely shut down, not turning back on for a long time. I called the google play store and someone is going to get back to me. I love my nexus 4 so i hope i can get this fixed or a replacement.
Click to expand...
Click to collapse
I had this issue too a couple of times playing Pandora through my car's Bluetooth. That was when the Nexus 4 had 4.2.1. I have not had this issue with Pandora since the upgrade to 4.2.2.
However, I just now had this issue with Movie Studio app and exporting a video I edited. It turned off its screen like normal screen timeout but then would not come back on.
I had to Volume Up + Power button for a few seconds and then release to get it to reboot.
This same thing is happening to me. Haven't found a specific cause...
Just got the same issue
Today got mine not turning on.
Managed to turn it on by holding volume up and power button together for about 30 seconds while phone was on a stock charger. After that I saw blinking orange led. When I resolved buttons there was a battery pictogram. After pressing and holding power button I finally got turning on vibration and Google logo.
The only things a made after the charging were making few photos of my cat (from the lock screen) viewing them in gallery. Then I locked the screen and put the phone on a shelf. In a hour I was not able to turn it on.
My phone has stock rom and only few third party apps installed.
I got muy Nexus 4 on 21-Dec-2012. 4 days ago I flashed to Android 4.2.2 which phone dowloaded itself. After flashing phone was rebooted.
What I noticed is that it shows 70% battery. But It was fully charged few hours ago.
30% in 2 hours! In my opinion some service/app drained these 30% by using 100% of processing power that caused overheating and/or hanging.
I too have just had this problem. And I've had it previously when making calls, the screen simply won't respond at all, its quite annoying.
This morning my alarm went off and the screen wouldn't turn on, it went on for so long I almost threw the phone across the room. I eventually held the power button and volume down/up button and then the led blinked orange a few times and the phone reset, now it seems fine.
Its a very annoying problem, and could be very serious depending on what you are doing, might have to phone the play store and tell them.
Money2g said:
Hey everyone, Im having a problem thats making me worry. I was using my phone today and for some reason the phone wont turn on after I turned it off. I havent dropped the phone at all and it hasnt been abused in any way. The last thing I was doing before I turned it off was trying to send feedback for the Yahoo Mail app because it wouldnt sync automatically, but even that was unsuccessful because it wouldnt send. So I thought I should just reboot it but afterwards its not turning on at all.
I tried holding the power button for at least 20 seconds and still nothing is happening, and I tried plugging in the power cord to see if that would help but it hasnt. Has anyone gone through a similar issue? Please Help
Thanks.
Click to expand...
Click to collapse
This has happened to me twice now. First time was a month ago and the second time was this morning. Phone was at 100% just woke up checked my messages turned off phone 10 min later it will not turn on. Un plugged cord re plugged cord nothing finally pressed up/down vol and power for about a minute (long minute) and the phone rebooted. YIKES!
Every thing seems normal now but I hate that scare and the fact that it has happened to me twice. Full Stock, not rooted.
zz_zz_ said:
Today got mine not turning on.
Managed to turn it on by holding volume up and power button together for about 30 seconds while phone was on a stock charger. After that I saw blinking orange led. When I resolved buttons there was a battery pictogram. After pressing and holding power button I finally got turning on vibration and Google logo.
The only things a made after the charging were making few photos of my cat (from the lock screen) viewing them in gallery. Then I locked the screen and put the phone on a shelf. In a hour I was not able to turn it on.
My phone has stock rom and only few third party apps installed.
I got muy Nexus 4 on 21-Dec-2012. 4 days ago I flashed to Android 4.2.2 which phone dowloaded itself. After flashing phone was rebooted.
What I noticed is that it shows 70% battery. But It was fully charged few hours ago.
30% in 2 hours! In my opinion some service/app drained these 30% by using 100% of processing power that caused overheating and/or hanging.
Click to expand...
Click to collapse
Happened second time.
I was able to turn it on again by following the same steps. But this time I got some strange issue: after resolving vol+ and power buttons I saw battery pictogram with some frame with a blue background; when phone finally booted up this frame and blue background were visible through the my desktop background an screen itself was much lighter with pure colors. Only after about 5 soft resets screen seems to became nice again. Each reboot caused blue frame to become less visible. I'm confused and worried.
Also during all these reboots this frame with blue background was visible even in behind "Google" and "X" logos during booting up.
Another strange thing is that on screenshots I made this frame is not visible.
That would have to do with LCD or software..
As the battery & Google are just pictures that change. If you understand what in saying lol ?
Nexus⁴

Bricked Zte Axon 7 and I don't know how or why

Heres the entire story, I woke up my Zte was at 100% so I went to school and it was working fine until I took it out of my pocket and noticed it fully shut down so I booted it up and went on, the same thing happend like 6 times through out the day until I started to uninstall some apps I had that might have been causing issues, which it wasn't fixed by that, so I got Malabytes Anti-Malware and ran a scan and no viruses, which I uninstalled after using. Then at around 2:00PM I was on my Zte it had 40% battery left while I just booted it up for like the 10th time and it loaded and once it started I was looking on the home screen and it randomly froze for the first time and it had like a glitched thin line thru the bottom side of the screen going left to right, I stared at it for a bit looking like what is going on, then it shut off and it was a abnormal shut down, the screen went black and turned off as apposed to a normal shut down it will run some text on screen saying "Shutting Down" the vibrates which that didn't happen. So I was like this was probably what it was doing in my pocket so I tried to boot it back up and it was unresponsive and it turned off with 40% so I know it wasn't out of battery. For the next 10 min I kept trying to turn it on and it didn't work so I was like I will let it rest. So 40 mins later I tried it and it went to the Zte boot screen but never booted up it was stuck there I couldn't even turn it off with the Power off or Volume + Power buttons combo, and yes the power and volume buttons worked prior to this. So I was like well this is weird I will let the battery die then charge it then boot it. So it died then I plugged it in the wall with all original charging stuff, I woke up next morning and I tried it and it vibrated and it has nothing on screen and a Red Led and it has been like that since, the battery is gonna take a lot longer to die hence it has nothing on screen it is just black with a red led. I love this phone to death it has kept me from being bored in school and now i'm back 2 being bored. I particularly want to fix this my self and not have to send it somewhere for repair and I would also like to save the data on it as well if possible but if not I would still rather have a phone.
HELP ME EXPERTS! Thank You! :laugh: :good:
These phones don't age well unfortunately. Don't feel bad it's not your fault. RMA if you somehow still have warranty. If not I'm sorry but your screwed, most likely the emmc chip went mad and there's no repairing that for an axon 7. I know, they're nice while they last.
You run stock firmware?if yes,you always be on stock?

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