Iphone ios 8 hangs after or before call.

I have been facing this problem since like 2 months and I bought this phone like 3 months before and this problem increased accuring after updating to IOS 8.
Anybody please help!!

I Am too facing the same problem... I am having iPhone 5s.. it was working fine with ios7 but after I upgraded to iOS 8.0.2 I m facing the issue of phone getting hanged when a receive a call ...

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Iphone 4s(ios 7) hangs after i reject calls by pressing the on/off button while it is in the lock screen.I restart the phone every time when i reject calls..what can i do ?

iphone 4s(ios 7) hangs after i reject calls by pressing the on/off button while it is in the lock screen.I restart the phone every time when i reject calls..what can i do ?

I've same problem in iPhone 5c. I was using iPhone 4, problem appears after updating to ios7. I changed my phone to iPhone 5c, looks like it's a bug in ios7. But I think you might not turn on or off your internet connection frequently to reduce this problem. My friend has a same iPhone she never gets such problem like this cause she uses iPhone 5c with Tata Docomo (India) 2g with no internet connection. May be this would be the best solve that you should not turn on or of your internet connection so frequently...
Do any one have any better idea?

JWS hangs after method remotely called - RMI

Does anyone else have problems with bugs that only appear when running under Java WebStart and doesn't throw any exception, just hangs and you end up with nothing but a grey screen on the application and the console?
I have a swing application and it communicate with another host . The communication appears to be working fine, since some methods are called on the application with no problems. The problem happens when one of those methods starts a thread, and inside the thread, a panel is shown. Running outside of the JWS, it runs ok, in JWS, it hangs before the panel is shown. Acctualy, it hangs after a object instantiation ( a new String("") ). If I remove the object instantiantion, it goes a little further, but eventually hangs.
I'm using version 1.4.2_03 . The application has 5 signed jars and the java.policy file has been changed to :
grant {
permission java.security.AllPermission "", "";
What could be causing this behavior inside the JWS? Why no exception is thrown and instead, I got a grey screen?
Thanks in advance.
Paulo Koldaev

Already did that. The console hangs as well, turning grey too. No exception is thrown. Maybe it hangs before flushing, but doesn't look like it...
I have executed the application in webstart in linux, and it worked fine. The bug only appears in windows.
Didn't test it long enough to be sure, but I think it really only happens in windows. Running outside the webstart, it runs in windows too without problems.
Is there a way to debug that kind of thing?
Is there a tool like webstart to keep the application up to date with a server, but running inside a normal VM ? The sandbox idea of webstart is good, but to some applications, it causes more problems than solutions, and even with the "security - all permissions" some things are still not quite the same as just the VM.
Thanks
Paulo Koldaev

Hang after received a call- N97(very often)

im really so sososososso frustrated with this piece of junk... wasted so much money and got this phone that cant even perform the primitive fucntion tat a phone should have...
u received a call, so u take it out from ur pocket, the autorotate screen change form horizon to vertical or vice versa, u pick up the call, screen goes blank, u still can talk to people the other side, u hang up, then u restart restart restart restart restart restart restart restart restart restart restart restart restart restart just to get this "mobile computer" boot up again...
Nokia, should wrote in user guide: "users might need to restart N97 after received a call"
this **bleep** im going to sell it.. one month old... i already updated the firmware.. ... i cant wait to another update anymore...
evertime when i look at my frens samsung omnia... im so sad for buying this N97....

You have Zoom on... double tap with three fingers to turn it off. Go into Settings > General > Accessibility to disable it.
See p. 243... http://manuals.info.apple.com/en_US/iPhone_iOS4_User_Guide.pdf

Why does my iPhone 4 keep hanging after the upgrade to iOS 6?

My phone will hang when i launch the twitter app sometimes. After approx of 3-5 minutes of freeze screen, the apple logo appears. After about 1 minute of apple logo on the screen, the phone resumes its normal function.

Sounds like something got corrupted during your upgrade.
I would restore from a last known good backup if I were you.
If that doesn't work I would set the phone up as new and re-install all of your apps and re-sync your music again.
Fred

AttachCurrentThread hangs after a few calls in a Apache2 PHP5 Extension

Hello everybody,
I have created a small C Library/API that calls with JNI a simple Java class with a few methods to work with a underlying Java Framework (Carrot2). That JVM/JNI code functions some kind like a bridge between C and Java. In a single-threaded environment I experienced no problems, the complete runtime flow works well, I get no crashes or other strange behaviour.
Now I have built an PHP5 extension that makes use of that JNI/C code, the extension is built as a class with constructor/destructor and has a few methods that call functions of my C library. The JNI/C side I have 2 data structs, one is for the JVM and its handle (JavaVM) as well as the Java class name and its path, the jclass object of that class, jvm options, classpath, etc. A second data struct is for the Java environment containing the JNIEnv pointer, the jobject of the Java class and a few more application related variables. The C code consists of JNI functions to work with the Java class to call its methods, a few JNI helper functions and some internal application code and data handling.
At module initialization (Apache startup) I use the PHP_MINIT and PHP_MSHUTDOWN functions to load and unload (on apache stop) the JVM. The JVM gets created and destroyed at these points.
I use the PHP constructor (inside the extension) to attach to the JVM, that is AttachCurrentThread with the class constructor, I create and object of the Java class and preload a few Java primitives that I need for my methods later on and after all this I can work with the Java class through JNI. On PHP5 class destruction (also in the extension), I detach from the JVM using 'DetachCurrentThread', free some resources and "delete" the JNIEnv pointer (set it to NULL).
The JVM data struct (containing the JVM object) is a static global in the PHP5 module since I think there is no need for thread safety. This data is only modified/used in module startup/shutdown. The JNI worker struct (data struct with the JNIEnv pointer and jobject, etc is safely handled by the Zend object store throughout the complete class, so this should be thread-safe. So I do not suspect any problem here.
Testing the PHP 5 extension with a small PHP5 script using that PHP class and a few methods in Apache debug mode (that is the -X switch for just one worker process) works like a charm, no problems, crashes or misbehaving situations, not up to now with my testing though. But running Apache in regular mode with multiple processes, I run in to problems. One major problem is, after a few reloads of the php script using the extension class (lets say 10-15 reloads; The request is handled by the same apache child process) the `AttachCurrentThread' call hangs and the child process remains in that state. Continuing reloading the script a new child process answers and also here, after 10-15 reloads of the script, I get the same problem. So I am not sure what is really happening here nor I do not know how to solve that issue. Is that a signal problem (I read, that there can be signal mask issues and the JVM hangs when a new thread tries to attach to it, for example, the Jakarta Tomcat JK JNI worker uses a signal hack because of this problem. But that does not help me.
Or is there some problem with the multi-threading itself (since the JVM is multithreaded too)? Another problem is, besides that hanging thread attach, that the processing sometimes stops in middle of a java call (I have one method that insert data (calling a add method in a for loop) with JNI into a Java list on the Java class side, there it can stop in middle of the insertion process.
So, for now, I have no idea how to continue. Like said, in a single threaded environment, as a process, the application runs fine without a flaw.
Some details of my development machines: Ubuntu Lucic 10.04 LTS (also another Ubuntu 8 LTS), Apache2 MPM Worker (multithreaded model) and also on another machine the prefork version, Java JRE 6.0.22, PHP 5.2.16 (compiled from source).
So any hints that can help me proceeding the development of this module for PHP would be great. Any help is appreciated. If there are questions or some unclear points, please let me know.
Andreas

jschell wrote:
847069 wrote:
I use the PHP constructor (inside the extension) to attach to the JVM, that is AttachCurrentThread with the class constructor, I create and object of the Java class and preload a few Java primitives that I need for my methods later on and after all this I can work with the Java class through JNI. On PHP5 class destruction (also in the extension), I detach from the JVM using 'DetachCurrentThread', free some resources and "delete" the JNIEnv pointer (set it to NULL).
That is unclear.
I presume that you have a PHP class which is making JNI calls.
Presumably you have a single thread in the caller of the PHP class, specifically a single method, which creates the PHP class, interacts with it, and then destroys it.
Yes, programming PHP5 extensions in C or C++ let you implement a class or just flat functions that can be used in the PHP scripting language. I implemented a class. So my constructor attaches to the (already at Apache/Module startup created JVM). After that, I can use the methods I have implemented to use the carrot2 framework. To communicate with the Carrot2 library, I have written a simple Java Class containing static functions for adding documents, executing clustering algorithms and receiving the search results, so all pretty straightforward I think. When the PHP script exists (request finished) then the class destructor is called (also implemented in my PHP5 extension) to detach from the JVM and make some cleanup. This is generally how things work.
Most problems with JNI is caused by pointer problems or misusing the API (like not handling exceptions correctly.)
Other than that the Sun VM has a command line option that reports useful information when using JNI.I can compile and run my JNI code with some test data from command line and I pass to the JVM some debugging parameters (such as -Xcheck:jni, -verbose:jni and Xint) for testing and debugging. I get no exceptions, errors or warnings. Everything is executed cleanly, I see some JNI/JVM debugging output (such as Dynamic-linking native method messages) along my own debugging output and the program finishes normally. Most JNI calls are wrapped in special macros and I check for exceptions, describe and clear them and act with these situtions (if any), I also added a method to the Java Class where I am able to receive the Java backrace for further investigation and abort execution.
So for now I am out of ideas. This is why I don't understand these problems within the Apache/PHP process. Like stated above, Apache with one worker "-X" the complete code runs fine, even with consecutive calls all is fine, but then in regular multiprocess mode, I get the above problems like the AttachCurrentThread hangs or the execution of called methods of my Java class (inserting documents to a ArrayList or executing one of the clustering algorithms) hang and I have no other choice but to stop Apache.
One more thing, I valgrinded my C code as far as possible. It is not possible to valgrind C code that creates and executes a JVM. Valgrind will stop and report "Error occurred during initialization of VM". No wonder though, I do not expect valgrind to execute the JVM beast in its context. The PHP5 version i compiled from source is thread-safe (at least I compiled it with the proper flags for that).
So any other debugging hints or ideas are welcome.
Edited by: 847069 on Mar 24, 2011 10:31 PM
Edited by: 847069 on Mar 24, 2011 10:35 PM

IPhone music playback breaks after making a call - Motorokr t505

Hi,
My Motorokr t505 works great with the iPhone for making calls and music playback.
This all works well with voice control.
Except, there's a bug in the iPhone.
If I am playing music, then make a phone call by pressing the Motorokr phone button, after the call is complete, the music playback does not resume reliably.
Sometimes, it seems to be going fast and playing fractions of a second of music. Other times, it just doesn't seem to be doing anything.
The solution is to switch off the Motorokr and start playing music again.
Note, that if I receive a call while playing music, the whole system works perfectly - the music resumes correctly after the call has finished.
Any feedback? How do I tell Apple so they can work on this problem for the next firmware release.
regards,
RR

http://www.apple.com/feedback/
Thats your best route.

Iphone G3 screen goes black after ending every call.

My iphone screen goes black after ending a call. Shouldn't I have to hit the "end call" button? I'm having to re-boot the phone after every call I make. Anyone else have similar issues?

Nathan C.,
I know that and it is not the problem nor an explanation.
Here is the issue I am referring to:
When someone calls, still during the conversation when I remove the phone from my ear (in order to access the key pad, for example), or in order to hand up, the screen goes black and the phone freezes.
In other words I cannot terminate the call or access the keys,as I remove the phone away from my ear it shuts down.
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Try a reset by pressing the home and sleep buttons until you see the Apple logo, ignoring the slider. Takes about 5-15 secs of button holding and you won't lose any data or settings.

Am facing issue on my iphone 5s after updating to ios 7.1.1, every while the phone hang after lock it and cannot unlock and even cannot turn on the screen this is so annoying, kindly advice if i have to go back to the store as device still under warranty

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Hello HaithamOkeely,
We've an article that provides the following troubleshooting steps that may help stabilize your iPhone.
If the device is unresponsive or if certain controls aren't working as expected, restart your device.
If the device remains unresponsive or does not turn on (or power on), reset your device.
If there is no video or if the screen remains black, verify that the device has enough charge to turn on:
If you are using an iPad, ensure that it's connected to the USB Power Adapter supplied with the device.
Let it charge for at least twenty minutes, then see if it starts normally.
If there is no image on the screen, press the Sleep/Wake button to attempt to wake the device.
If the screen displays a red battery icon, continue charging the device until the battery is fully charged. Learn more about charging iPhone and iPod touch, or iPad.
If the above steps do not resolve the issue, or the if the screen remains black or shows a persistent Apple logo, try restoring with iTunes:
Connect the device to your computer and open iTunes.
If the device appears in iTunes, select and click Restore on the Summary pane. Learn more aboutrestoring iOS software.
If the device doesn't appear in iTunes, try to force the device into recovery mode, and then restore it.
If the above steps do not resolve the issue, contact Apple.
iOS: Not responding or does not turn on
http://support.apple.com/kb/TS3281
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Allen

After I've upgraded my iPhone iOS to 5.0.1, I got problems with connectivity. If my iPhone lose network, then it gets frozzen and I cannot make calls. After restart the telephone still does not work.

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1. Download the iOS 5.0.1: http://www.tobias-hartmann.net/2011/11/download-ios-5-0-1-veroffentlicht-direkte -downloadlinks/
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My iphone 5 hangs after calls duration 1:20

Ingles
my iphone 5 hangs after calls duration 1:20
iphone hangs one of my calls and other calls do not get an operator in particuar.
please help
Español
mi iphone 5 cuelga las llamadas despues de 1:20 de duración
uno de mis iphone cuelga las llamadas y otro no recibe llamadas de de una operadora en particuar.
ayuda por favor

does this happen on all calls

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