Just an FYI....
Some apps with 4.0 seem to easily establish a wake lock, meaning they constantly keep the phone from going into a deep sleep and causing it to use 7-10% battery per hour vs 1-3% when in deep sleep mode.
You can track this by looking at your battery stats (when in the battery info tap on the graph to get more details) and under the "awake" section you will see that it is coming on for very short times over and over and over when you aren't even using it.
Many apps can do this, but power bar (toggle bar) apps seem to be bad about it.
It seems like on 3 different power bar apps, including Elixir 2 (the most popular), it is the 4G toggle. For some reason they seem to constantly try to read the 4G state in order to display the correct state.
So, from testing them again they seem to work fine if the 4G toggle is not on the bar at all.
Some apps with 4.0 seem to easily establish a wake lock, meaning they constantly keep the phone from going into a deep sleep and causing it to use 7-10% battery per hour vs 1-3% when in deep sleep mode.
You can track this by looking at your battery stats (when in the battery info tap on the graph to get more details) and under the "awake" section you will see that it is coming on for very short times over and over and over when you aren't even using it.
Many apps can do this, but power bar (toggle bar) apps seem to be bad about it.
It seems like on 3 different power bar apps, including Elixir 2 (the most popular), it is the 4G toggle. For some reason they seem to constantly try to read the 4G state in order to display the correct state.
So, from testing them again they seem to work fine if the 4G toggle is not on the bar at all.
