http://www.androidpit.com/en/android/ma ... inker-Lite
https://play.google.com/store/apps/deta ... ledblinker

Let your LED show your missed calls and sms (if you don't have any hardware led, the screen is used).
Test your hardware LED light: Which colors are supported by your android device?

Hint: You don't need 'ROOT' access to use this app, like other apps in this category require!

Please try the lite version first to test the hardware led (on screen led is always working).

Functions:
★ Let your LED show your missed calls and sms
★ Battery status (LED lights up for low battery, < 10%)
★ Google Mail (only paid version, LED lights up for new messages)
★ Google Talk (only paid version, LED lights up for new messages)
★ Hike messages (only paid version)
★ SNOView - Social Network Overview (LED lights up for new messages, paid version)
★ Facebook messages (LED lights up for new messages, paid version)
★ WhatsApp messages (LED lights up for new messages, paid version)
★ Skype messages (LED lights up for new messages, paid version)
★ gReader messages (LED lights up for new messages, paid version)
★ Alternative On-Screen-LED
★ Autostart function after device reboot

★ Web.de and Gmx.de support added
★ Bugs fixed

More supported apps:

★ Web.de
★ Gmx.de
★ TapaTalk
★ Xing
★ AndLytics
★ Facebook Messenger
★ Twitter
★ Instagram
★ Web.de
★ Gmx.de
★ Tango
★ Handcent SMS
★ Kontakte+
★ Groupme
★ FotMob
★ HeyTell
★ textPlus Free Text +
★ ChatOn

Just let me know if you miss an app!

★ New option vibrate permanently
★ User defined blink rate
★ Many improvments

★★★★★ All apps are now supported, click on the + button on top!!! ★★★★★