Just day before yesterday I have purchased the low end android smartphone from Samsung, the Samsung Galaxy Chat GT-B5330. This has the Android version 4.0.4 pre-loaded in it. Before this I was using a Blackberry 8800 for ages (more than 5 years). The Blackberry set had a feature where I could define a time of the day when it will automatically start-up and another time at night it will shutdown. I could define different timings for weekdays and weekends too. This feature was very convenient for me. I for sure know, that such a feature as standard is not available with the Samsung phone, however can anybody suggest a free android apps at Google Play Store or Samsung Kies store, which will achieve the same functionality in my Samsung phone.