Xem thêm: Mã: https://market.android.com/details?id=com.oldplanets.redalertwallpaperplus&feature=search_result Tải về: http://appstore.vn/a/index.php/home/app/686
What's in this version: 1.7: Added an indicator bar for signal strength (just like the battery bar) and an alert event which fires when there is no service available (signal too weak). Fixed some minor bugs in the indicator bar (color on blue alert, etc)
