Help Phone not waking up?

[Bomberman]

Hi,
Bit of a long shot I know, given the multitude of apps and setups that could be causing this, but hopefully someone can help. Sometimes my phone just won't come back up at all. Lock and power buttons do nothing and it needs me to pop the battery to get it back
I don't want to push anyone down this line, but I get the feeling it's related to being in the stock case?
Any ideas, it's been happening a couple of times a day for the past few days now?

It's on II4 just so you know.

 

[irishdroid]

This was happening to me on a regular basis. Since I upgraded to II5 with Odin, the issue was fixed.

 

[REEM-B]

I've also got II5 (through NPS) and is still happening to me.
Haven't found a common factor, yet :|

 

[z0mbi3]

Well for some reason since yesterday it's doing this to me again. It was fine for about 3 weeks prior to this.

Getting right on my nerves now I tell you. I just want rid of the bloody thing.

 

[JonHawkins]

I have been having this problem as well. Very annoying as the phone is my alarm clock for work!

Not tried the updates yet.

 

[Bomberman]

Made sure all my apps were updated last week and it seems to have sorted it