Hello xda,
I have a problem with my TF201.
I never unlocked, rooted, or installed anything other than stock asus ROM and it's OTA updates.
Yesterday, my prime "crashed" : i had a weird graphical bug and nothing was responding, so i turned off my prime holing the power button.
After that, i couldn't boot it, it only vibrate and the screen stays black.
I've tried any reboot method i could find on the forum, the only response i get from my prime is vibrations, the screen never turn on :
2-3 sec on power : vibrate once,
10 sec on power : vibrates a bit longer
10 sec on power + volume down : same as above
I've also tried to do a "blind full wipe" : 10 sec on power + volume down, release, volume down once, volume up twice, still nothing.
At some point after trying some reboot method, my prime went crazy : it vibrated non stop for approximativly 15 min. I tried all button but nothing stopped the vibration.
The crazy vibration stopped and i'm now back to "normal" vibrating with screen still black.
Charging seems normal (orange led last night when i plugged it, green this morning).
i'll try to setup adb tonight, havn't had time to try to plug it to my computer yet.
What are my options here ?
[UPDATE] : nothing happen when i plug my prime to my computer.. it vibrates once, but that's it. Nothing appear in device manager.
I have the same problem as well with my ASUS, please let me know if you find a fix. I sent mine back to ASUS for fix and they said the LCD was bad and wanted $280 to fix. I ordered a LCD of ebay and fixed myself, however im still having the same problem which means ****ty ASUS diagnosed my problem wrong.
Thanks for answering.
No, i did not found any solution it still won't do anything but vibrate :/
If you find a fix please post it here !
Arckain said:
Thanks for answering.
No, i did not found any solution it still won't do anything but vibrate :/
If you find a fix please post it here !
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It sucks that no one on this board can give any type of suggestions. I was actually looking on youtube and it said the black screens could be caused by dropping the tablet, it loosens the video cable. Causing the blackscreen. Im going to open up my tablet again this weekend and re-adjust the cables to see if it fixes anything.
Related
I found a couple posts about this but people seemed to just return or RMA it. Thought maybe my experience might help others and was curious if anyone else has this problem.
A few times I have picked up the Prime and hit the power button and the display would not come on. If I plugged it in I would see the green light on the power button come on and go off when unplugged. It appeared to still be attached to the WIFI. If I held the button down it would buzz, but nothing else.
I found out that if I held the button down, waited for it to buzz then continued to hold it down for another 30 secs or so (seems like it takes forever) the Prime would then reboot and I would get the Eee Pad boot screen.
I have been storing my Prime in the box to keep it clear of kids and cats until I get a case. My wife ended up picking up this cheap case from Walmart which used rubber bands around the corners, and this triggered the problem by holding down the volume up button. I have not been able to reliably reproduce it, but it seems like holding down the volume button (or combo of power and volume button) puts the device in some diagnostic mode or something that shuts off the screen.
The natural tendency to release the power button immediately after the buzz while trying to reset made the device seem like it was broken. Luckily I figured out how to start it back up so I did not return it or RMA; however I wonder how many others experienced this problem.
This appears to be a software problem and not a hardware issue. I have not had this happen since I started being cautious about the volume buttons, but have not tried to reproduce on the last firmware update.
I have had no other issues with the Prime. It runs great, WIFI works for me and I could care less about the GPS issue. However, this display thing has scared me a handful of times until I figure out how to reset it.
Anyone else have this kind of issue? I was going to wait for ICS and then see if I could reproduce it before calling ASUS, but it has not been crippling especially once I figured out that when all else failed just hold down the power button until the screen came back on.
I've had this problem as well, three or four times so far. Actually, it happened to me on the first full day I had mine, and was really freaking me out. I've been using the pinhole reboot button to get it working, but it sounds like you were more patient with the power button than I was.
I can't replicate it either, exactly, but I've noticed that it's only happened after extended periods (6+ hours) of inactivity without charging. I also looked at my battery usage last night, and saw that my device constantly is awake; maybe somethint's happening when it tries to sleep?
Anyway, I feel the same way you do - I'm waiting for it to happen on 4.0(.3?) before I really worry.
I've had this happen twice. held down the power button to reboot. I can't reproduce it either, but I don't have any problem with the device sleeping. I'm at 50 hours of uptime now (15 on current charge) and have not run into it. Mildly glad to see its not just me though.
TF201 | XDA Premium
Only once tonight. Scared me until I saw the boot screen. Interesting since it has been rock solid until this. No other problems just didn't turn on. Glad to be back working.
Sent from my Transformer Prime TF201 using Tapatalk
never had that issue...have used it quite a lot in many different situations
This morning it didn't wake up. I got it to turn on by holding get down the power and volume down button. Hopefully it doesn't happen again.
Sent from my Transformer Prime TF201 using Tapatalk
happened to me tonight freaked me out for a while - had to use the reset pin hole
I've had the same exact problem andthe funny thing is I also have a case from Walmart with the rubber bands. Is yours the case logic? Since reading this post, I've removed the upper left band. I wish my case would ship already!
guys if you're familiar with transformer 1 and hacking\custom ROM tegra devices power + vol up = apx mode kind of download mode blank screen, nothing wrong with the device just working like it should. now just a blank screen with sound when u plug in could be defective screen has happened to me
Awesome to know this is expected behavior.
I didn't have the original transformer, and googling has just led me to people who can/can't get into the mode, so I'll ask here: what exactly is apx mode? I get what it's for, sort of, but what is it?
also happened to me while it was in a case. maybe the power button was pressed too long or something...
this happened to me yesterday, except the screen is still off....tried everything mentioned and it wouldnt turn back on, its fully charged...i get no buuz sound or anything...
LOL, I was just searching for a thread like this.
Mine has been working flawless for the last 4 days. This morning, would not turn on. I tried every combo and button push I could think of.
No LED charging lights, nada.
I finally reverted to the paper clip in the reset hole. Booted right up.
Don't know what the issue is.
reset button wont even work for me...
Yes It happend to me yesterday twice... i think if we leave it for an extended period without out charge , the screen is getting locked somehow... both the times i have held the power button till the buzz.. then it rebooted....
Same behavior here, was fully charged in the Morning, and plugged in, when i got home Both LED's (Dock and Tab) were green but the Screen won't turn on, pressing the Power button for 10sec rebooted the device, maybe some kind of power saving feature... hopefully it will be fixed with ICS
Okay, rockstatus90's problem seems different, but the rest of us, pceasar explained that we're likely entering APX mode, right? It's designed behavior? Now I just want to know what APX mode is, and if there's an easier way to exit than rebooting.
Happened twice for me so far.
chinly43 said:
Okay, rockstatus90's problem seems different, but the rest of us, pceasar explained that we're likely entering APX mode, right? It's designed behavior? Now I just want to know what APX mode is, and if there's an easier way to exit than rebooting.
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Yes this is normal. Although most other Android devices seemed to give some sort of on screen message.
It is mentioned here as a process of rooting the original TF:
http://eeepadhacks.net/transformer-hacks/how-to-root-your-eeepad-transformer/
Basically, this is a mode that outputs to your PC and is supposed to blank your screen. You are supposed to reboot afterwards, so there is no other way out.
I have not had the problem since being sensitive about pushing volume+ and power at the same time.
rockstatus90 said:
reset button wont even work for me...
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Unfortunately it looks like return or rma is your solution. I would try to call Asus and see if they can troubleshoot it. Best case they can reset it for; worse case its dead.
Really wish you could pull the battery. Thats the sure fire reboot.
I downloaded the new firmware, said install, and the device reboot.
I got the Android guy with the spinning box in his chest and then it reboot again and I got the blue line going across. All normal so far. Then before the line got all the way done the screen went black. So I waited, and waited, for about 15 minutes and got nothing.
Plugged tablet into power, the light in the power button came on red for a couple minutes then turned green as the battery was fully charged when I did the update.
PC doesn't recognize it when I plug it in to USB either.
So I pushed power button - nothing.
I held power in for a couple seconds like doing a cold boot- nothing.
Held power in for 10 seconds - got a vibrate but nothing else.
Held vol down + power for 10 seconds, same thing, vibrate only.
Tried little reset button on side - nothing.
Tried doing all of the above again only holding everything longer - same results.
So, does anyone have any suggestions on what to try before calling Asus?
Edit: My PC does recognize it. I checked in Devices and Printers and it's listed as APX. Still not sure how to proceed though.
Edit 2: It's the same issue as here http://forum.xda-developers.com/showthread.php?t=1492551
Also, I installed the APX drivers from here http://forum.xda-developers.com/showthread.php?t=1426502
and now it shows up in device manager as Asus Ttansformer Prime APX Interface.
Edit 3: Well it looks like I might have to try waiting for the battery to die, at least according to http://www.transformerforums.com/forum/transformer-prime-general-discussions/12209-possible-bricked-update-solution.html
Wonder how long that will take with a full charge?
Wow I could have wrote your text. Virtually the exact same thing that happened to me. I hope someone has an answer that fixes our problem.
I read the info on the one link about letting the battery drain. Pretty tough to do when your unit won't even turn on. What will it take 2 weeks or so to drain? maybe a month. This is ridiculous!
robkllight said:
Wow I could have wrote your text. Virtually the exact same thing that happened to me. I hope someone has an answer that fixes our problem.
I read the info on the one link about letting the battery drain. Pretty tough to do when your unit won't even turn on. What will it take 2 weeks or so to drain? maybe a month. This is ridiculous!
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call up asus. and ask them for the factory image you can flash via APX mode... that can help you fix things...
Well I called Asus and explained what happened. They had me do the Vol down+power thing, and when that didn't work all they could do was set up an RMA. The guy didn't know what APX mode was.
Had the same problem. Followed the hard reset procedure by pressing Vol Down key and then holding down Power key. Held them for a good 20 to 30 seconds and nothing was on the screen. Let go and a few seconds later the Wipe Data option appeared.
I let it timeout w/o choosing to wipe data and then the device when into a normal boot cycle and is operating fine now.
rrhutch said:
Had the same problem. Followed the hard reset procedure by pressing Vol Down key and then holding down Power key. Held them for a good 20 to 30 seconds and nothing was on the screen. Let go and a few seconds later the Wipe Data option appeared.
I let it timeout w/o choosing to wipe data and then the device when into a normal boot cycle and is operating fine now.
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I've tried that several times with no results, other than a vibrate. I've held it until the vibrate and let go, for 30 seconds and let go, for a minute, 2 minutes...
Maybe our updates failed at different steps. I'll give it a few more days then RMA it.
I hope this is the right sub-forum to open this thread if not please movie it.
Half an hour ago I Got the 9.4.2.15 firmware update from asus. after the update was applied my prime asked me if I want to turn it off....I approved and the device shut down and stayed off.I tried to turn it on and nothing happened.
When I applied the update I had more then 80% of the battery.
I plugged the phone to the charger and the charger light on the power button changed from orange to green
While the Prime was charging(and after it was fully charged) I tried to do some stuf
I tried to press the on button and nothing happened and no vibration.
I tried to hold the on button for about 30 seconds and the only thing that happened is that I got a vibration(the same you get when you turn on your device).
I tried to reset the device with the reset hole near the microsd with a needle and nothing happened.
I tried holding the power button and the volume button(once the up and the other time the down) and nothing happened except the vibration after about 10 seconds.
ANY IDEAS?
*my biggest problem is I purchased the Prime from "Amazon US" and I don't leave in the us...How If I need do I use my ASUS warranty.who do I connect?
Thanks.
Try draining the battery completely then charging it back up. Then try to boot it up again. You might have a glitch or bug. Its always good after an update is applied to let it update then it reboots itself. After it loads back up,go into home screen. Then **** down device and cut back on. This will eliminate anything happening from rogue codes.
http://service.asus.com/InfoPage.aspx?rid=7
Good luck
demandarin said:
Try draining the battery completely then charging it back up. Then try to boot it up again. You might have a glitch or bug. Its always good after an update is applied to let it update then it reboots itself. After it loads back up,go into home screen. Then **** down device and cut back on. This will eliminate anything happening from rogue codes.
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Any Idea how do I drain the battery, The Prime has now 100% battery and I am unable to turn it on...the screen stays black?
jdbaker82 said:
http://service.asus.com/InfoPage.aspx?rid=7
Good luck
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Click to collapse
Thanks.
Any more ideas?
*By the way I have the option to take the prime to a shop that could fix it, I am sure the problem is a software bug and not hardware...Should I try doing this because ship it to asus ans back will take about 3-4 weeks.
Try a hard reset and if that doesnt work do a search for this (EP201_SDUPDATE.ZIP)
ohwell said:
Try a hard reset and if that doesnt work do a search for this (EP201_SDUPDATE.ZIP)
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I am unable to do "Hard reset" because the device do doesn't start, after pressing the power button nothing happens the screen stays black. the onle response I get from the device is vibration(after I hold the power button for about 10-12 seconds).
I don't think that "EP201_SDUPDATE.ZI" will help because I don't have accesses to my bootloader
Did you happen to drop the device or bang it pretty hard? If so, could be a chance the connector to your display is loose and device is actually on but the screen is off. Best way to check this is to connect your prime to your t.v. thru HDMI. Then try to cut it on. If something displays on your t.v. but screen still won't cut on, then connector came loose from your display. That is the best way to check. Plus you could also operate tablet like that.
Nope,didn't drop or hit it.
Unfortunately I don't have HDMI cable that connects to the prime.
your idea is good but even without the cable I am sure it's not the problem...but lets say that it is the problem...then if the device is actually on I should be able the hear the sound it makes when I use the volume buttons and when I receive new emails...the thing is I am unable to produce any sound from the device.
I just applied my update and it didn't ask me if I wanted to power down, it did itself. Did you power down when it was starting to install?
My screen did say "power down" but I knew it would do it itself.
Maybe like doing a battery pull during a flash?
Sent from my Transformer Prime TF201 using xda premium
Maybe you are right and for some reason I turned the device off while it was in the middle of the update... so 5hat means as you said that I interupted the flash process...in this case the problem is the software of the device ...could I do somthing to fix it without going with it to a lab?
Sent from my Galaxy Nexus using Tapatalk
You might try inserting a pin or a paperclip into the reset hole next to the micro SD port.
PROBLEM SOLVED!!!
I decided to try and fix my prime one last time before I use the warranty. so I took a needle SMALLER one then I used the first time I tried to "Hard reset" the prime and inserted it into the hole near the microSD port....and this time I felt a "click"...I pressed for about 10 seconds and then released and the screen turned on
I immediately got the screen withe the open green robot and with a blue line under it that showed me that the update was applied....then the screen changed to the screen you get when you turn on the device(asus symbol and tegra3 symbol) and again I got a blue line showing me that the update is going on.
After the blue line went foreword to 100% it disappeared from the screen and I was left with the screen you get when you turn on the device(asus symbol and tegra3 symbol).
I have waited for about 20 minutes and nothing happened....I turned off the device with the power button and then turned it on again(this time the device responded after 1-2 seconds)...I got a vibration and the screen was on(asus symbol and tegra3 symbol). after a few seconds the screen changed to another screen( another ASUS symbol with a turning circle under it) after about 8 seconds my device was fully working all my data was present(didn't reset with the needle should have deleted everything?) and my software number was 9.4.2.15,so the update was fully applied.
I tried turning on and off the device for a few times and had no problems with it.
So basically the device is working and I have no idea what was the problem
The tip i got for everyone trying to reset the device with a needle/paper clip....YOU HAVE TO FEEL THE CLICK
that's awesome! Congrats!
These are expensive toys (in my case addiction).
Maybe it was a bad flash which can be really spooky if you're not rooted with a custom recovery.
Sent from my Transformer Prime TF201 using xda premium
My friend that I bought the Asus prime for, asked me if I could take a look at his prime.
Here is the screnario:
Listening to radio station app, screen went to sleep while the radio was still playing and he tried holding the power button down and nothing worked to reboot or wake up the prime. The Prime was left playing to drain down the battery. It has all its recent updates (.15), not rooted, and not unlocked. When I looked at it, I charged it up, I can see the light and turned green to full battery status. I can feel the prime vibrate as I hold the power button, I tried volume + power hold, tried the hard reset with the paper clip hearing the click next to the sd card slot holding it for 10-30 seconds. The laptop can see the folder in the prime as i hold the power button and also disconnects when i power down. ordered 12-28 from best buy so the return window has expired and its a BC0K serial number.
Anybody find a solution with a black screen prime that just vibrates and can be seen on the laptop before I send it for an RMA?
Was there any shock to the device? A small bump or anything, it sounds like the ribbon cable for the screen has become disconnected, there are some reports of this on the forums.
flyingwolf said:
Was there any shock to the device? A small bump or anything, it sounds like the ribbon cable for the screen has become disconnected, there are some reports of this on the forums.
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This + have you went into recovery?
maybe try draining the battery again then charging up. ive seen a few post issue like this. if screen connection didn't break, then letting it drain again and charging up might fix it. good luck!
Actually, the prime was already drained maybe a total of 3 times. There was no shock to the device as it was working with the radio app on and when it was being listened to while it was on the bed, the screen went into sleep and could not wake up no matter what button was being pushed so the prime was left to drain its battery. My friend didnt know how to reboot, so he decided to left the battery to drain. Could the radio playing + sleep of death + battery drainage caused the permanent screen sleep? Too bad I dont have the micro hdmi connector to see if i can isolate the screen as the problem.
yup the micro hdmi would help a lot probably. But if your PC recognizes it I suggest you back up data that you need then try to do a blind factory reset so you can get rid of any non oem app installed including that radio app if any of them is whats causing the screen not to turn on.
1. Hold volume down then press and hold power.
2. When you feel it vibrate (this could take up to 10 seconds if the tablet was already on) wait another 5 seconds and then release both buttons.
3. After you release wait another 5 seconds (dont wait too long here or it will reboot on its own if you dont select anything after about 10 seconds) then press volume down 1 time and volume up 2 times.
4. The tablet will factory wipe and after another 10 seconds it will reboot.
If the tablet still wont turn on then you got another issue and that isnt caused by the radio app or any other app.
Didnt work. It just vibrated and the screened stayed black... Im wrapping this puppy up and bringing shipping it to the repair center. Thanks anyways.
Vibrates when power button is held but wont turn on
My Prime also has the basic problem. I use it daily for about 3 to 4 hours, reading replying to e-mails and web browsing. While I was reading, the volume started going up on its own and I noticed that even after I put in standby mode, the battery discharged so I shut it down completely.
After that I could not turn it on. When I hold down the power button it vibrates bit the screen does not come on even after I fully charged till the led turns green.
logical_motion said:
My Prime also has the basic problem. I use it daily for about 3 to 4 hours, reading replying to e-mails and web browsing. While I was reading, the volume started going up on its own and I noticed that even after I put in standby mode, the battery discharged so I shut it down completely.
After that I could not turn it on. When I hold down the power button it vibrates bit the screen does not come on even after I fully charged till the led turns green.
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Had to RMA back to Asus for them to fix the display and it took about a week. Warranty covered it, but if you do RMA ask them to ship you a shipping label. You shouldnt have to pay for shipping it to them for a manufacturer defect. And take pics and videos of the tablet and packing for your safety. They just need the tablet and nothing else. Good luck
Asus is F-ing with my endorphines...
I've had my TF201 since March 30th. Been using it for 1 week and it suddenly went dead (nothing on the screen, no vibration if I held the power button down). Tried everything I could find on the forums, it didn't work so I sent it to repairs (not immediately, cuz I had more important stuff to do). They kept it for almost 3 weeks, got it back this last Monday (May 21st) and... it died out on me again yesterday night (after just 3 days of use, congratulations ASUS technicians!). I was simply browsing and I clicked on the icon to increase the luminosity to the maximum supported (IPS+, I was charging it at the time) and the screen suddently went black. Like "nothing visible on it" black.
After that, I tried numerous times to reset it (including the volume+power down, according to the indications in this thread) - all I could get from it was the vibration as if it starts. Nothing else popping up on the screen. I plugged it this morning into my computer and it got somehow recognized, cuz my W7 tried installing drivers for it (even tho it had recognized the tablet again after it came from repairs and I already had drivers for it installed) but failed with the error "APX - no driver found".
I've had enough. Two months already and only one week and half of actual use. It's pathetic, ASUS needs to be taught a lesson, so I'm calling Consumer Protection in my country and the European Consumer Protection Comission. All the forums that I've surfed are filled with reports of broken units and ASUS will just tell you "if you have a valid warranty we'll repair it for free". I DON'T ****ING NEED regular repairs every 2 weeks!!! I need a functional tablet that I can use or give me my money back!
I'll post the results of my tribulations here...
I had a user that suffered the blank screen.
When you think it's presumably on. Try a paperclip to the reset hole on the left side. His came back up at that point and hasn't done it again since.
Never had this happen on mine.
Handset screen goes black every now and then. The issue persist not for all the time I could use the phone continuously for at least a week without any issues. After a week or so black screen shows up but apps are working in the background. Tried updates , Power + Volume Up buttons and so on ,everything went in vain. I switched off the phone for three days and used it again normally for a week before the black screen issue again comes up. Every time I got to put the phone for complete rest two or three days before using it normally. What could be the real issue here?
Hi, my Xperia P is old and goes black screen couple times. The only solution I've ever done each time is to push Power + Volume Up buttons, and then the phone recovered. Perhaps my phone is not as seriously old as yours. Wish someone could be there to help you, good luck.
My phones goes to deep sleep too, only thing helps is hard restart.
I have no idea what is causing that, I reflashed so many kernels and roms and it didn't change the fact phone is failing me.
I had the same problem, the display connector got loose on the inside.
Had to open the phone and reconnect it properly, now it's working fine again.
I had a similar problem but I did not face it that frequently as you... A temporary solution is to press Vol Up + Power button simultaneously and let it reboot...
Xperia P black screen of death
xaver54645 said:
I had the same problem, the display connector got loose on the inside.
Had to open the phone and reconnect it properly, now it's working fine again.
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How to reconnect it ? seems like hardware issue. Btw sorry for the late reply.
Just pull it off and then back on, that should fix it.