HTC EVO 4G :: Screen Goes Black / Turned Back On Without Removing Battery
Jun 10, 2010
I have now had 7 random crashes in two days and the only way I know to get phone back on is to take the battery out and replace it. When it crashes - the screen goes black, but the green alert light still flashes. Does anyone else have this or a solution? It is stock with just a few added apps from the market.
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Nov 10, 2010
MY SITUATION: My phone was rooted with unrevoked3. I tried to install one of the modaco ROMS and did not realize that it was incompatible with my phone because my Desire has a newer type of screen (not amoled) but SLCD. This caused the phone screen to go black on start up and be unresponsive. It was frightening because at first the HTC bootscreen (green HTC on white) had black streaks through it , then goes black. But don't worry it is easily redeemed in below instructions. You need the latest ROM in zip form, put onto your phone and run recovery. Sweet as suzi, you will be debranded (if you were in the process of doing this , remember to make your gold card).
ISSUE:
1. Desire screen not switching on at all even though phone switches on.
2. Phone boots but doesn't go beyond bootloader/recovery/fastboot
3. Can get into recovery even though nothing comes on screen (test: press volume down and power. Wait for 10 seconds. Press volume down. Press power. Phone should vibrate. Wait 20 seconds. Phone should now be in recovery mode.)
4. Can get into fastboot (back+power)
5. No goldcard
CAUSE of ORIGINAL AUTHOR'S ISSUE:
I had Aura Sense7.9+AlphaRev S-Off. Cause::Ran a very old RUU just because I wanted to bring things back to stock. The RUU overwrote my HBOOT from 0.93 to god knows what. Turned out, the RUU was for amoled screens and not for SLCD screen. So even though the phone turned on, the screen never did......
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Jul 15, 2013
i was listening to music on my samsung galaxy sII and then it stopped and turned black , i removed the battery and placed it again , after that it was stuck in the samsug boot logo where it started to show samsung multiple times , i did the same thing remove and place the battery and after that it just turned black and doesn`t turn on again or even charge.
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Dec 1, 2010
First of all this is minor Bug, but still - BUG! There is phone configuration description:
Phone: Xperia X10i
FW: android 2.1
patterns - default slider + unlock pattern
Bug description
1) When phone is locked, press home or power button.
2) move slider, to be able to draw pattern.
3) Start to draw pattern and wait till screen goes black (do not remove your finger). So your pattern is not finished and screen has gone black. Try to remember place of the finger.
4) Press home or power button again.
5) Finish unlock pattern from place you was, when screen turned black.
6) Your phone is unlocked!
So, if you did not finished your pattern and your screen have gone black you might think, that the phone locked, but this is not true. Your Phone can be Quite Easily unlocked in the Pocket.
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Sep 26, 2010
I face one problem today is that for cleaning my X10 i shutdown my phone and i remove the battery, on that time the battery is upto 85% charge. After a couple of second i reinsert the battery and reboot my phone. While rebooting it shows that please connect the charger the battery is low and it automatically shutdown. This is first time i am seeing like this please help is it a problem or? But all the phone if we remove the battery and reinsert there is a little % will be discharged. i don't no what this phone has.
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Aug 9, 2010
When i fire up my youtube app, i get a quick black screen flash and it goes back to home screen. The app doesnt launch at all. It was working just fine for several months, all of a sudden it started doing this.
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Apr 30, 2010
Had my desire a couple of weeks and it has started playing up.Whenever I try and open any app that uses 3d my screen freezes and the only way to reset the phone is by removing the battery.I've tried factory resetting the phone but the problem seems to be getting worse. Looks like it will be getting returned on Tuesday.
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Sep 23, 2010
So, I flashed .92 hboot from adrynalynes website and it is stuck in some kind of weird hboot boot loop. When I try to reboot it just goes black and comes back to this screen. I can get to clockwork and do and nandroid backup, but I just wanted to know what potentially caused this so I can avoid this in the future.
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Sep 10, 2010
I just recently downloaded the handcent SMS and when I go into settings then custom style it will stay in it for a few seconds then I get a black screen and then it goes back to settings. I can't customize anything, and it does the same when i'm reading my messagse.
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Sep 8, 2013
I'm running CM10.1 on my HTC One x. I was wondering how to remove the black shade ontop of the lockscreen background and just have your background clear and not darkened. I've been looking around framework-res and trying to edit stuff but had no luck, just flashing custom roms and decompiling apks.
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Jan 15, 2010
I have a battery, and back door for sale, and a clear screen protector for sale. I upgraded to the 3500 mah battery.
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Jun 28, 2010
So my Samsung Moment was going pretty slow so I thought I'd reboot it to refresh it but now it just stays on the Samsung glowing sign. The screen will go dark as if to boot up but just ends up going back to the Samsung glowing letters. This phone is a mess! Why would they release something so unstable?
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May 4, 2010
So i had it working, then i turned it off to go back to normal keyboard. but now i want to go back.
But i cant. would come back even though its reenabled,
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Nov 18, 2013
I bought an HTC First a few weeks ago ( I think lol) and love it so far. So earlier today at school I was on my phone, and nothing was wrong. I put it in my pocket and about 20 minutes later I pulled it back out and it was dead. Odd, because it was almost full before. So I thought, whatever I'll charge it at home. So after school I put it on charge and the red light wasn't blinking. I gave it around 30 minutes and still nothing. It's been a few hours and still, it isn't charging or turning on. I tried holding power/vol+/vol- for more than 2 minutes. I have warranty but HTC said if I send it in I'll be forced to pay to replace the screen too, which has a TINY crack on the corner .
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Aug 6, 2010
This morning my alarm started unexpectedly at 6am. The lock screen turned into the snooze/stop screen. Dragging down didn't stop it it.. It came on every ten minutes for the next hour. My alarms were set to 9:45am and 8:30pm as usual. Even turning the phone off and on didn't stop the beeping. It was my 9:45am ringtone even. (The two are set differently)
Anyone else see anything like this? I'm on OTA 2.1
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Nov 10, 2009
My Droid showed 100% battery charge last night when I powered it off. When I turned it on this morning it showed 70%. What gives? Is this phone running all the time, even when it appears to be powered off? I recently learned that applications running on Android can implement what is called a "partial wakelock" which prevents the CPU from going to sleep.
Apparently it was discovered earlier that the built-in messaging app on the Sprint HTC Hero did this, resulting in a battery drain issue. With this in mind, I decided to do a factory reset (removing all apps and system settings). Then I repeated my overnight, power off battery drain test with no third party apps installed. Sure enough, after 8 hours I was still at 100% charge. I have not yet reinstalled any apps so I can't identify the culprit.
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Apr 27, 2010
I didn't have this situation until Twix and now, DOTS. When I check "Battery use", I see a bunch of programs in there, without turning them on or using them like Android OS, Media, Swype, Market, Dialer ... In Twiz, even when wifi is on, it won't actually connect unless I manually connect it and it disconnects when the screen is automatically turned off. I had great battery life.
I drained the battery and recharged before I flashed ODIN. I pretty much did everything the same way as the previous times I flashed a new rom. I drained the battery again but that didn't seem to help.
I installed Advanced Task Killer. A while after I kill selected apps (a long list), the apps tend to turn on on their own. I had unchecked "Background data" but that didn't help either. Wifi connects unless I literally turn it off. (That wasn't the case.)
Is there a few check marks that I miss?
http://androidforums.com/support/907-shutting-down-programs-conserve-battery.html
Not sure if my problem is similar to this.
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Feb 7, 2010
Everyone is always so concerned about unrooting, removing su, removing busybox, etc., and so-forth. Well, finally an extremely simply solution. Almost too simple. Go to the Market and install SholesMod Updater. Sure it's $5, but it does it all for ya. Just install the application like any other, then open it. Select "Stock 2.0.1 (No root)" and let it do it's thing. And no one is the wiser. Hope this puts some minds at ease.
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Sep 20, 2010
It seems that rooting the Fascinate and fixing the Google Search issue on the soft key and removing some bloatware is pretty easy, and I'm actually contemplating it once I get a Fascinate. Here are my questions: If I root the phone, I would not get OTA updates, when 2.2 came out? I would have to remove the root in order to get that OTA update to 2.2? To remove the root, I would enter the following into a command prompt on the phone or on my PC?
How To Remove Root
adb shell
su (its going to ask you for permission on your phone so hit allow)
rm /system/app/Superuser.apk
rm /system/xbin/busybox
rm /system/xbin/su
exit
Once I removed the root, the OTA update would just come up? Is there a difference between unrooting and returning my phone to stock? How to go back To stock - Android Forums.
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May 8, 2010
I know the WiFi uses less battery than the 3G. My question is should I leave the WiFi on all the time if I only have WiFi at home? Will it be actively searching for a WiFi signal when I am out of range of my home network and drain more battery? I have the Network notification unchecked in the WiFi settings if that helps at all. Basically I just want to know if I should turn WiFi off when I leave my house.
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Feb 22, 2010
My Hero did something odd today, it turned itself off and didn't want to turn back on again (wasn't doing anything on it either). Took out the battery, put back in and all was good. No loss of contacts etc.
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Sep 21, 2010
Will leaving the bluetooth turned on all the time use more battery power.
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Aug 15, 2011
When I turned on my LG Thrive this evening, I got a picture of the battery overlain with a yellow triangle. Phone would not boot up. Tried to charge with no results. Took out the battery and replaced it. Now the phone appears to be charging, but the icons for charging will not stay lit. Although it has been on the charger for some time, the phone will not boot up
Through a google search, I found that many people get the battery with a yellow triangle and a red thermometer. Most think that temperature is the problem, but no one has conclusively identified the problem. I do not get the thermometer, so my problem is probably different.
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Jun 3, 2010
How do I get the back of my phone off without damaging, or scratching it up?
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Aug 4, 2010
Turned off live wallpaper and battery lasts twice as long period. I still have Beautiful Home Weather but the live background is now off and I can get through two days on one charge. I know this is not rocket science but question yourself if you need a live wallpaper or better, much better, battery life.
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Nov 24, 2010
I am having a pretty annoying issue that just started tonight. My phone died on me due to the awesome battery life of the hero, upon recharging it and turning it back on as soon as it starts to boot up it gives me the HTC sense force close error and won't let me go any farther. That's all it will do, I've tried turning it off and pulling the battery but to no avail.
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Oct 4, 2010
I just picked up the Droid X yesterday and so far love the phone. I had the Incredible a few months ago but had to return it due to some camera hardware issues. Anyways, my phone came with Android 2.1. I upgraded to 2.2 after charging my phone. Now:
1) Whenever I turn off WiFi, within 1 hr my phone will keep telling me it detects WiFi networks, I'll go back in control panel and sure enough WiFi has some how turned itself back on.
2)My battery usage icon, when I click on the battery to get a breakdown of what's using power it 'force closes' every time.
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Jun 7, 2010
Is it just me or does anyone else have trouble removing their battery cover?Sometimes it comes off really easily and sometimes it won't come off at all.I lost patience with it last week and tried to get it open with my car key and scratched it.I think the cover should have some kind of grip on it so that your finger/thumb doesn't slip when you try to open it.Now have a new cover on order from HTC,hopefully the new one might be easier to get off.
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Jun 29, 2010
I find my status bar is very cluttered and has some unnecessary icons that I'd rather not have (particularly bluetooth, alarm, and battery [I use Battery Status app]). I found this article on how to remove the stock battery icon but it's designed for the Samsung Moment. Anyone brave enough to try it on their Evo?
[Mod] Remove Battery Icon from Status Bar
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Jun 1, 2010
IF i want to turn the phone off it will go to shutting down and continue to do this for hours the only way to sort this is to remove the battery, is there a fix or is anyone else having this problem ? this hard core shut down cannot be doing the phone any good.
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