Why is "Samsung Push Service" using so much of my battery? Looking at the battery usage summary on my Galaxy Ace Plus (GT-S7500), I found that "Samsung Push Service" (v1.0.4) has used 29% of my battery. I'm having problems with the battery not lasting very long (about 1 day mostly on standby), so anything that extends the time a charge lasts will be valuable.

What does the "Samsung Push Service" do? Should I uninstall it (I never chose to install it, so it must have been on the phone to start with), or is there another way to reduce it's battery usage?

Edit: When drilling down into the Samsung Push Service from battery usage, I see that is keeping my phone permanently awake. This doesn't seem sensible!
I couldn't stop it (or do anything at all) from Settings -> Applications -> Manage Applications -> All -> Samsung Push Service.

I opened "Samsung Apps" and it prompted me to upgrade. After that had completed, I went to Settings -> About Phone -> Battery Usage -> Samsung Push Service and chose Force Stop, as it still seemed to be running heavily.

Upon powering the phone off and on, the App started up again, but no longer keeps the phone awake. I see it's now running version 1.1.4, which may have fixed the problem?