lumia 720 screen freeze

Hello,

Being the one who started this thread, i would like to say few things.

1.  This issue has happend so ar around 3 times in a timespan of 2 months. And i use the phone almost 70% heavily.
2.  I Observe that this issue has to do "Something" around the Lockscreen. There is some software issue, as per my guess that causes this issue. You may also find this described in http://www.digitaltrends.com/mobile/windows-phone-8-problems/  

(search for freeze there)

3. I think this could be not a Lumia 720 issue, as because i strongly belive it causes some kind of deadlock between lock screen or its surrounding applications.

http://discussions.nokia.com/t5/Nokia-Lumia/Lumia-820-freeze/td-p/1613474

http://discussions.nokia.com/t5/Nokia-Lumia/Nokia-Lumia-920-freezing/td-p/1604040/page/5

http://mynokiablog.com/2013/01/04/nokia-is-aware-of-cog-wheel-issue-plaguing-lumia-920-pr-1-1-supposed-fix-some-updated-users-still-suffer/

-> "the issue of the phone occasionally freezing up will be fixed with the software update."

4. Expecting soon these issues to be fixed, as Nokia and Microsoft are agressive on updates. 
5.  Otherwise, my phone works very well, doesnt give many issues. 
6. Note the fact the Android also has similar issues, almost 6000 + unique high critical Bugs are reported till date. 
7. Do not get panicked or frustrated. In case you need any assistance, mail me:  ******@gmail.com , so that i can try to help you with some answers or clues ;)

Enjoy your Phone.

regards,

Binny.

Moderator's Note: The email address was edited out. Please do not publish personal information in a public forum.

unfortunatelly my phone has the same problem. sometimes when I try to unlock it, the screen does not respond. Side button works fine. And the other issue: if the screen is unlocked, and there is an application opened, the screen starts shake (very quickly goes from different screens of application to others, or switch from home screen to application list). It looks as if there was a short circuit on the touch surface. In settings I turned off high response of the screen and it doesn't help.

ts working.

my phone was hang up and showing only nokia logo in start up.:cathappy:

its working.

my phone was hang up and showing only nokia logo in start up.

and its hang.

after  10 min i had press volume down button+ Lock button for 10 sec . phone get  restart .

I am having problem with the touch screen on my Lumia 720 too. Sometimes the touch screen will not respond to touch when I try to slide unlock it. However the physical side button still function properly. I can still take pictures with the side button when the touch screen is not responding. The only way to temporary solve it after that is to reset it. I do not know how to replicate the problem as it appears to be random. The phone works fine if I am actively using it but the touch screen may be unresponsive after it is locked.