Re: why is my battry down is so fast
Welcome to Android Central! To answer your battery question, it would help if you do the following. Charge up to 100%, then let it drain to 20-30% with normal usage, without charging in between. Then show us:
1. The main Settings>Battery screen.
2. The fullscreen battery graph screen (which shows Awake time and Cell Signal Strength).
3. The Screen category (to see total Screen On time).
4. The Cell Standby category, if present (to see Time Without Signal).
http://forums.androidcentral.com/am...ide-how-post-screenshots-android-central.html
If there is a Voice Recorder/Memo app that came preinstalled, you should be able to find it in the App Drawer (i.e., the list of all apps installed on the phone). If not, there are doubtlessly numerous apps you can install from Google Play that do the same thing.