Showing posts with label Performance. Show all posts
Showing posts with label Performance. Show all posts

Monday, December 24, 2012

Tips to improve performance of Samsung Galaxy S3 on Jelly Bean 4.1.1

I recently updated my Samsung Galaxy S3 on ATT with Jelly Bean 4.1.1. Everything looked good for a few days until a few days later when I observed that the Battery was being discharged quite rapidly. When I looked at the battery under Settings, I noted that the top process to hog 50% of the battery was a process called the Exchange Services. I could also tell that the phone was heating up, so it must be working hard on something. I tried disabling this process and tried rebooting the phone, but nothing seems to have helped it. Here are the steps I took to bring it back to normal

  1. Using Samsung Kies, I backed up the phone
  2. Factory Reset – this resets the phone to 4.1.1 and walks you through the welcome wizard
  3. Deselected Location based services such as Google Now (see screen shots)
  4. Waited a while before I setup my exchange based email account. Under account options, I set it up the period synch Email to 1 day.

The above steps seemed to have done the trick. I have been running the phone for over the last 15 hours on a single charge and there is at least +70% of the battery left.