General :: Phone Closed Suddenly And Never Booted
Feb 15, 2012
Okay i bought my mobile [motorola fire xt311] five days ago, i rooted it then on the fifth days i installed rom manager, then i clicked by false on flash clockworkmod but it flashed successfully, i wanted to have a back up for the rom so i clicked backup rom and then the phone closed suddenly and never booted only bootloader could open, neither clockworkod recovery or stock recovery booted and now the bootloader doesnt start,
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Mar 5, 2012
I have a six month old Epic 4G, rooted, CWM recovery,. I used Root Uninstaller to remove three of the annoying preloaded apps that I never use. Otherwise, my phone is stock. I'm still on the 2nd to last Gingerbread update, as the one that arrived in late Jan won't apply to my rooted phone. I doubt my problem is specific to the device, though, which is why I'm posting here. I have a 32GB SD connected to the phone.
The problem: I have a very irritating "warm reboot:"
1) After booting, the phone is sometimes (not always) extremely laggy. When I use a system monitor to see what is taking the CPU, it appears to be "System" that is taking all the CPU. If the phone is not obviously laggy when starting up, this problem does not occur.
2) The flash card scans always say they complete. It never reboots before these complete.
3) Although the flash scans have completed, it takes quite a while for all of my app icons to load, suggesting it is still going through the SD card.
4) Within a few minutes after booting, the screen goes black and the four soft keys light up. If the screen is already off when this happens, the screen first turns on briefly, and then goes black!
5) About five to fifteen seconds later, the GUI restarts and it starts scanning the flash.
What else I notice:
* The "uptime" reported is not reset, which tells me there was no actual "reboot."
* Once I can get it to boot without doing this, it's stable for days.
* Using the phone right after it boots seems to increase the chance of this happening, but it's hard to say.
* In the past, if I disabled WiFi and 4G and then went into airplane mode, this would greatly reduce the chance of this happening, but now my phone has been constantly warm rebooting even in airplane mode. The phone appears to be getting less stable with time.
* This does not appear to be correlated with phone temperature. The phone can be cool to the touch or warm to the touch and this will happen.
* I've tried wiping all the various caches before. Makes no difference.
Questions:
1) Is this a known issue that is not present in a 3rd party ROM?
2) Does moving a lot of apps to SD cause this? With only 1/2 GB of built-in app memory, I have no choice but to move almost everything to the SD.
3) Does having a LOT of files on the SD card cause this? I have many nandroid backups on the SD.
4) Is there a real name for this "reboot" that I can Google for? When I search for "reboot loop" or "warm reboot" I get unrelated failures. I saw one thread where someone mentioned a "sense reboot" but that seems to be an HTC thing?
5) If I clear off the SD card, or somehow signal that most directories are not to be scanned, will this make a difference?
6) How can I figure out what is going on, why the phone is restarting the UI? Does Android have a boot-up problem of being at 100% CPU for a few minutes that automatically causes a UI reset? As I said, once the phone boots without doing this warm boot, it will be stable for days.
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Jun 11, 2010
I was able to root my phone with this method when everything else failed. Try this if you have had trouble with other methods. I did not discover this, I heard it from someone on IRC (forgot who).
1. With your phone booted up and plugged in via USB, type adb reboot recovery.
2. Start your adb shell loop (using the while loop or bat file).
3. Click in and out your SD card repeatedly while the phone is booting into recovery (apparently every 0.5 sec will do).
4. Watch for "- exec '/system/bin/sh' failed: No such file or directory (2) -" to appear in your terminal
5. Follow the rest of the instructions at public:adb_in_recovery [RootWiki]
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May 7, 2010
Only had the phone 5 days.Due to battery life i tend to switch it off overnight.Powered it on this morning(i was half awake!) and it hasn't booted to the home screen?Instead there's a white screen with three androids on skateboards at the bottom and i have to choose one of four options?Fast boot,recovery,clear storage or simlock?Why has it done this?Or how have 'i' done this lol.I've left the phone in this state so would a fairly quick answer if possible as i need to use the phone.
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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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Dec 5, 2013
I got a Samsung Galaxy Nexus, its a while since I rooted so I`m not really into how it all works anylonger.
The usb not working is and old problem, tried to shift it out with ha new part, but that didn`t work.
Anyway, a day ago I noticed that my phone is no longer rooted, my guess is that this might have happened during an update?Is there a way I can reroot it without using USB?
I can use fastboot mode, it stands "lock state - unlocked" Is there any hope for me rerooting my phone?
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Jun 14, 2013
This is what happened to me, I haven't installed anything special recently... What could have caused that?
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May 22, 2012
a week ago i bought new phone. Huawei Ascend G300. Everything was fine for a week but yesterday suddenly the phone freeze and i had to pull out the battery. After switching the phone on a screen for factory reset appears. Four lines of errors come up and the phone self formated itself. (error reading data, reading cache etc..). So i set it up again but it happens again today...First it was while i play modern combat 2. Second time when i was just scrolling thorough screens. (already formated SD card and phone manualy - will see what happens). Anyway heres hprof error file which was generates after the crash and self format.
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Apr 19, 2010
I have a HTC Desire which is now UNLOCKED as the unlocking code was supplied to me from T-Mobile (upon request). Anyone have any idea how to REMOVE the T-Mobile "splash screen" (branding) when the HTC is booted up?
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Jan 16, 2013
I have ported cm9 for hcl me u1 tab,stock ics 4.0.3,1 ghz vimicro cpu,1 gb ddr3 ram,800*480 resolution.I ported from allwinner a10 cm9 rom on stock ics 4.0.3 .Finally cm9 booted and show android upgrading and low on space and when ALL apps installed it reboots. Where is the problem.logcat:- [URL] ......
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Nov 5, 2013
I was downloading an update to a few apps when my phone suddenly froze totally. Can't turn it off or back on. Completely non responsive. This is my only phone so I am trying to find out how to do a hard reset or something similar.
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Oct 23, 2013
I recently bought a used, but in good condition Optimus V. Not a great phone, but it does what I need. However, in the past couple days I've found that when the phone does its auto-timeout, it takes up to ten seconds for it to switch back on. By that I mean that when I press the power button just to get to the passcode screen (not to turn the whole thing on), it takes much longer than it did when I first got it.
I've uninstalled recent apps, but it's done nothing. What to do?
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Jul 18, 2010
My friend just lost his Desire at an airport. The pattern lock is active, but that does nothing but protect the data on the phone - Not SD. The first thing they would do is to switch the phone off and replace the sim.
Now here is my question : Is there an app that will send an sms to a preallocated number if the phone is booted up with a different sim? I know some Samsung phones can do this. But having an app that requires your own sim to be able to find it if stolen is quite pointless.
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Feb 18, 2010
Just wondering if anyone else has had this problem. Sometimes when I have my phone in my pocket or on my belt clip, my phone turns off and won't turn on again. Has anyone had this happen and if so, what causes it and what can I do to prevent it?
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Aug 21, 2010
I closed my Facebook account. Is there a way I can get rid of it on my Droid. Every morning I get a message that the Facebook validation failed.
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Jul 23, 2010
I must have the worst luck with phones. My Droid X was working flawlessly since I bought it last week and then suddenly won't get signal! I called VZW and was on the phone with them for over an hour. Tried everything and come to find out, my Droid Eris (previous phone) connects just fine. Some problem came up with the Droid X! Suffice it to say, they are sending a replacement in an week or two and I'm back to the Eris in the mean time. Anyone know how the heck this could've happened? I tried airplane mode on and off, turned the phone off and on, took out the battery while the phone was on, did a full system reset and went through all of the system stuff through VZW.
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May 21, 2010
so today my htc desire has decided that it won't send any text messages.phone calls work, signal is fine, but whenever i send a text it just buzzes and says it's unable to send. i last successfully sent a text yesterday (20th may) at 23:39. haven't installed any apps since or anything like that.i am very frustrated. this is basic stuff here that a phone should be able to do. anyway, eventually it gives up and tells me:"Unable to send message after multiple attempts."
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Oct 22, 2010
Now i got another problem My phone suddenly feels hot and eat up all my bat power. Y is that so?
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Jul 11, 2012
I currently run a Epic 4g on sprint.I am switching to a Sidekick 4g on tmobile.On both of these devices iv always wanted an app to run a service in the background that would turn the screen off on the closing of the slider. So that to unlock the phone I press the slider open, then when I close the slider the phone turns the screen off and locks.
How to write the app? It needs no UI, no anything.When slider goes from open to close, screen off. By slider i mean the slide out keyboard.
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Oct 23, 2010
I am rooting an Evo using unrevoked 3.21, everything was going fine until unrevoked says "rebooting into recover... recovery image: clockworkmod recovery" and the phone booted into Clockworkmod Recovery v 2.5.0.1 and it is all normal. but nothing has happened in 20 min. so does that mean it is done? But i thought when I rooted my Incredible that unrevoked told me i was finished... should I select reboot in the clockwork mod? or jsut do a nandroid real quick?
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Jun 12, 2012
I recently began having a yellow star show up un my notification bar a few times a day. When I check it there are various ads that come from a domain called URL...how to determine which ap is causing these ads so I can delete or freeze it. I am usually not using any ap in particular when it happens so I don't know which one is responsible but I do want to stop it. It is most annoying when it is in the notification bar each time.
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Dec 3, 2010
Whenever i'm in call and someone else calls my number, phone automatically goes in speaker mode suddenly! once the waiting call drops, it becomes normal. I've call waiting activated on my number. tried with all sort of settings within the phone but dont work.
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Oct 16, 2012
My google playstore forced closed as soon as it starts downloading. I am rooted n I think I've mistakenly delete some playstore files. Without market I can't update anything.
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Oct 17, 2010
After using Rom Manager to boot into recovery, what buttons do I press to access the menus? On the Droid X you press the search button. What's the magic button or combo for Droid? I'm trying to clear the cache...
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Sep 3, 2010
I want to create a script where I start an emulator and after the system is fully booted, I want to install an .apk.
How can I know when the emulator is fully booted so I can run the install command? Here http://developer.android.com/guide/developing/tools/adb.html it is said that adb wait-for-device install <app>.apk is not correct.
So how can I achieve this? Is it possible? Is my only option to sleep for a few minutes until I can be sure that the emulator is started?
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Nov 19, 2013
so me and my gf both have the straight talk lg optimus, one day i go to use the internet on mine and it is completely bogged down and useless now. i can still use hers without any problems being slow what so ever, but mine seems to be soo slow that half the stuff times out before it even loads. doesn't matter what i use, google play store, youtube, facebook, literally anything that uses 3g. i have factory restored several times and still nothing has changed. my gf is growing tired of me borrowing her phone to stream videos and quite.
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Jan 30, 2014
My daughter's ZTE Supreme suddenly stopped working tonight. She uses a pattern on her touch screen to unlock it, and the touch screen wasn't registering. When I took it to look at it, I noticed that the phone was overheating. I popped the battery, let it cool down completely, and tried again. Same thing - unresponsive touch screen and it pretty much immediately overheated.
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Jul 3, 2012
I just plugged my phone into the computer, pushed a file to the sdcard and then unplugged it. When I opened Root Explorer, it didn't default to my sdcard as usual so I opened the built in file manager and it found the card just fine. I checked the /mnt folder and sure enough the sdcard appears in there. /sdcard has always shown in my root directory and has done so up until now. Now, instead of a /sdcard folder, I see a file in the root directory named sdcard. I fear the location change could cause issues (the least of which is tweaking out my OCD).
I didn't do anything out of the ordinary. USB Debugging is enabled, I left the phone in charge only mode, I ran the command "adb push C:directoryfile /sdcard" and it appeared to be successful, I unplugged it without using the "eject" function on the computer. I've done this many many times before and this has never happened to me. I have a Droid X and am running Wizard0f0's MIUI build. Again, none of my steps vary from what I've done before. The computer is the same, the drivers are the same, the location of adb is the same, etc.
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Aug 21, 2012
I had used some public wifis in mc donalds and airport in the past. I never had any problems. Yes, some required sms verifications, but anyways, my phone could connect to them.
After a month, i went to the airport and mc donalds again, but i cant connect to any of them. There were hotspots in other places as well, run by different telecom companies. all of them were open networks. but i just cant connect. I can still connect to my home WiFi.
Its not a ROM issue. i have tried several ROMs. I have never changed my baseband, mac address or anything like that.
Is it possible that my hardware is damaged? (but i can connect to my home wifi, which is also open) Or my mac address/phone number is "globally blocked"? (i had tried hotspots of different telecom companies. nd i dont know if theres a way to get my phone number by just trying to connect to a WiFi) Or have they installed something like "connect only with laptops"? does anything like that exist?
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May 9, 2010
I was letting my 6 year old niece play with my Eris. I booted up Steamy Windows for her to play with and it was quite amusing to her. Anyway, she gave me back the phone and when I went to the home screen I saw an icon in the task bar that I thought was a system update bar. All excited that 2.1 is finally here I pull down the bar to see its a notification from steamy windows thanking me for using it.
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