Configure LED color and its flashing frequency for notification as shown below:
- Miss call
- Calendar reminder
- *Facebook Messenger
- *GO SMS Pro
- *Handcent SMS
- *chomp SMS
- *Textra SMS
- *Verizon Messages
- *Any 3rd party apps
- Low battery
- Battery charging
- Battery charged
- No signal
- No 3G/4G
- No Wifi
- Airplane Mode On
- Silent Mode On
- Vibration Mode On
- Ringer Mode On
- Mobile Data On
- Wifi On
- Wifi Hotspot On
- Bluetooth On
On Android 4.1 and 4.2, ROOT is required for those mark with asterisk *.
After grant the ROOT permission, you need to restart Light Manager for changes to take effect.
However ROOT is not required anymore from Android 4.3 onwards. You need to enable the Notification Access for Light Manager.
There are three operating modes:
1) Normal Mode - Only LED color for the first notification will be flashing
2) Alternating Mode - A few LED colors will be flashing alternately when multiple notifications are received
3) Screen Mode - Notifications alert will be shown on screen (For those devices without a physical notification LED)
You may go to the test section to test whether this app works for your device.
http://gs4.wonderhowto.com/how-to/id...xy-s4-0146986/ (by phaseL)
http://www.makeuseof.com/tag/let-it-...-or-nexus-led/ (by Kaly)
http://androidworld.nl/apps/light-ma...ieled-android/ (by Ruud Caris)
Currently supported language: English, Korean, Chinese, Greek, French, Italian, Portuguese, German, Hungarian, Turkish, Danish, Spanish, Finnish, Dutch, Czech, Slovak, Serbian, Arabic, Croatian, Polish, Slovenian, Russian, Hebrew, Vietnamese, Swedish, Romanian, Norwegian, Thai, Malay, Latvian, Lithuanian, Ukrainian, Portuguese - Brazil, Japanese
You may help to translate the language for this application by editing the spreadsheet below.
v7.9 - Added option to show only Light Manager app notification for Android 4.3 and above - Support for new Handcent Next SMS app - Fixed custom gmail label not working if using priority inbox - Fixed testing function, battery, network connection and system status LED not working in alternating mode in Android 5.1 - Backup settings to removable storage too - Added some missing translation for Czech, Spanish, French, Portuguese (Brazil), Polish v7.8 - Added notification by keyword for Facebook Messenger - Fix group chat LED for Facebook Messenger not working for Android 4.2 and below - Not allowing empty keyword in WhatsApp and Facebook Messenger - Trigger no signal LED when phone is in only emergency calls state - Fix whatsapp notification by keyword testing function and group name not working correctly for uppercase keyword - Fix no signal LED not working on certain devices - Fix Gmail label showing LED even has been disabled - Fix Gmail exchange account not showing LED in normal mode - Added some missing translation for Italian, Lithuanian, French v7.7 - Fixed screen turns on sometimes due to short period of no signal triggering - Fixed notification by contact based on both contact name and phone number - Fixed WhatsApp, Facebook LED not working for missed call - Fixed if setting message alert repetition in Samsung messaging app, default LED will light up on the next repetition on normal mode - Fixed after finish testing no signal LED, LED won't cancel immediately - Fixed GoSMSPro notification by contact not working - Added invert setting for no signal LED to show LED when signal exists - Added notification count in screen mode - Added some missing translation for Arabic, Dutch, French, Polish, Ukrainian v7.6 - Added screen brightness 101-130% for screen mode - Fixed missed call LED not working in normal mode on certain devices - Fixed 2nd notification will cancel off LED notification in Android 5.1 - Fixed Email, Gmail, Hangouts LED remains blinking after read in lollipop in normal mode - Fixed SMS LED remains blinking issue on lollipop - Fixed delayed LED notification in alternating mode in Android 5.1 - Fixed Samsung email app LED notification not working in lollipop - Fixed ads blocking some views - Allow contacts system app in application list - Fixed some crash issue - Added some missing translation for Croatian, Arabic, German, Ukrainian, Russian, Italian, Spanish - Compile with Android 5.1 v7.5 - Fixed crash when restoring from backup for screen mode v7.4 - Fix SMS LED notification remains blinking issue when SMS app is opened - Fixed missed call LED notification keeps on blinking after swipe to reject in lockscreen in Lollipop - Fixed 2nd Gmail LED notification not working - Fixed navigation bar not auto hide in Screen Mode - Fixed screen will wake up unintentionally sometimes - Fixed blank screen appears on screen mode sometimes - Fixed screen mode notification icon not cleared off sometimes - Quicker responding time for auto adjust screen brightness for screen mode - Fixed battery drain issue - Fixed facebook, fb messenger, handcent SMS, BBM notification LED not working on Android 4.2 and below - Added show date on screen mode - Cleanup unnecessary UI for screen mode - Added screen brightness threshold setting for Screen Mode - Allow hike messenger, skype system app in application list - Added some missing translation for Arabic, French, German, Greek, Hungarian, Japanese, Latvian, Portuguese, Czech, Romanian, Russian, Ukrainian, Polish, Vietnamese, Dutch, Italian, Spanish, Turkish, Croatian v7.3 - Fixed notification LED only blinks twice then stops - Allow AT&T Mail system app in application list v7.2 - Added configurable screen mode timeout - Added SMS/MMS filtering to fix SMS remains blinking even after read - Allow Instagram system app in application list - Fix bad notification posted crash - Fixed messenger not working on Android 4.3 in normal mode - Fixed chomp SMS notification LED not working on certain devices - Disable screen mode in pocket - Fixed exchange account not shown in list of Gmail accounts - Added setting to wake up screen when generating LED notification - Added some missing translation for French, Hebrew, Latvian, Arabic, Lithuanian, Romanian, Russian, Czech, Thai, Italian, Croatian, Swedish, Hungarian, Danish, Dutch, Norwegian, Spanish - Added Ukrainian, Portuguese - Brazil, Japanese v7.1 - Fixed crash on Android 5.0 for Light Manager Pro version v7.0 - Compiled and fixed compatibility on Android 5.0 - Added Screen Mode (BETA) for devices without notification LED - Fixed LED remain blinking when battery charging or battery charged notification LED are disabled - Fixed messenger notification LED not working in Android 4.1.2 - Fixed alternating mode not smooth in Android 5.0 - Fixed calendar notification LED not working on first notification after reboot on Android 4.4.x - Fixed Hebrew language not showing - Fixed chomp SMS not working when show ticker is disabled - Allow Exchange system app in application list - Show enable notification access banner - Added some missing translation for Arabic, Dutch, German, Greek, Hebrew, Italian, Norwegian, Polish, Russian, Spanish, Thai, Romanian - Added Lithuanian v6.6 - Fixed Hangouts and Email app blank notification on Android 5.0 - Fixed Gmail 5.0 compatibility - Fixed Messenger app compatibility - Fixed calendar notification LED not working on certain devices - Split configurable non-primary tab of Gmail - Allow Messenger system app in application list - Fixed bug where sleeping time while charging not working when battery charging LED is disabled - Change application name of Verizon Messages to Message+ - Added some missing translation for German, Portuguese, Dutch, Spanish, Hebrew, Polish, Arabic, Finnish, Romanian - Added Latvian v6.5 - Added setting for different LED color at different percentage while charging - Fixed LG email app compatibility - Fixed false notification LED for SMS on certain devices - Fixed notification by contact for Handcent not working when enabling private mode - Try fixing force close when accessing advanced settings page on certain device - Added some missing translation for Croatian, Arabic, Czech, Dutch, Finnish, French, Greek, Hebrew, Italian, Polish, Swedish, German, Russian - Added Romanian, Norwegian, Thai, Malay v6.4 - Added Verizon Message+ notification LED - Allow Verizon Message+ system app in application list - Added application language settings configurable - Reduce battery consumption - Fixed custom hex color code messed up sometimes - Fixed Textra SMS notification LED not working - Added help to translate button - Fix crash - Added some missing translation for Croatian v6.3 - Fixed crash when receiving whatsapp message for Android 4.2 and lower on certain devices v6.2 - Fixed when LM is disabled, click disable again will create error message - Fixed after read a SMS, LED light still flashing in Samsung Devices - Added dedicated Textra SMS notification LED - Added disable group LED for whatsapp on Android 4.2 and lower - Added notification by keyword for whatsapp on Android 4.2 and lower - Added some missing translation for Croatian, French - Fixed calendar notification LED not working on first notification after reboot on Android 4.4.x v6.1 - Added more sleep time functions to disable LED while charging, charged, airplane mode on, silent mode on and vibration mode on - Added function to disable whatsapp group LED notification - Added notification by contact for chomp SMS - Optimize algorithm for bluetooth on and airplane mode on detection - Reduce battery consumption during sleep time - Fixed false notification LED from Facebook and Facebook Messenger - Added link to upgrade to Light Manager Pro - Allow ATT messenger app to be added into notification list - Better description for notification by contact, keyword, account - Remove support on Android 2.1 and 2.2 on free version, but still supported on pro version - Filter SMS/MMS broadcast receiver if ChompSMS is default messaging app - Added some missing translation for Spanish v6.0 - Fixed when receiving 2 or more SMS, LED is being canceled off - Fixed WhatsApp notification by keyword with group name sometimes not working - Fixed custom color LED for WhatsApp notification by keyword not set correctly sometimes - Fixed WhatsApp keyword not removed if remove keyword right after edit keyword - Do not allow @ symbol in whatsapp keyword - Added airplane mode on LED notification - Added some missing translation for Croatian, Turkish v5.9 - Fixed crashes after disabling operating mode and restart device - Fixed SMS Delivery Report generates LED notification in Samsung devices - Allow Youtube and Gmail system app in application list - Sort alphabetically in application list - Added setting different notification by keyword for WhatsApp for Android 4.3 onwards - Added different notification by contact for Go SMS Pro for Android 4.3 onwards - Fixed charging LED will not turn off after unplug for certain devices in alternating mode - Fixed LED for 3rd party app not working if added more than 5 apps - Added some missing translation for Croatian, Hebrew, French v5.8 - Added option to show LED for social, promotions, updates and forums tabs for Gmail - Allow google search (Google Now) and google play system app in application list - Added higher resolution icon - Fixed notification access banner not shown in free version when paid version is enabled but free version is disabled - Fixed if notification access is enabled and after restore from backup, process is permanently killed - When clicking restart light manager, generate dummy LED to fix Nexus 5 LED remain blinking issue - Fixed when receiving 2 or more SMS, default system LED comes out on Samsung devices. - Fixed crash when starting app on Nexus tablets - Fixed after enabled notification access, red banner not updated immediately - Fixed Handcent SMS LED light up after reboot device on Android 4.2 and below - Fixed some false notification LED on Android 4.2 and below - Fixed LED remain blinking even after cleared issue on Nexus 5 (not tested) - Added some missing translation for Croatian v5.7 - Fixed missed call notification LED sometimes remains blinking after swiped off - Added battery charged threshold 80% and 85% - Added option to allow recreate of Hangouts notification to fix false LED in normal mode - Do not light up LED for received Gmail at Social, Promotions, Updates, Forums tab - Not showing SMS/MMS options if users is using Hangouts to receive SMS/MMS - Added add contact function for Handcent SMS from Android 4.3 onwards - Only display required notification access banner when notification access is not enabled v5.6 - Fixed swipe off misscall notification will not cancel off notification LED - Fixed on Android 4.4.2 after click restart Light Manager, process is permanently killed - Fixed Hangout notification has double notification sound in normal mode - Fixed conflict with other hangouts-related apps such as Hangouts DashClock Extension - Disable Cancel LED After Unlock by default - Fixed test button for 3rd party app not working in normal mode on certain devices - WidgetLocker tie to Cancel After Screen Unlock - Added some missing translation for French, Italian, Croatian v5.5 - Fixed no signal notification LED should not light up in airplane mode - Fixed SMS/MMS false notification LED when using hangouts, handcent or GoSMS as default messaging app - Show 3rd party app only if it exists - Increase slots for adding 3rd party app into notification list to 20 - Fixed when battery is 100%, fully charged LED not light up on certain device - Set battery charged percentage threshold to be 100% by default - Fixed miss call notification LED by contact not working in KitKat - Cancel off all LED when clicking restart Light Manager - Added task reminder with calendar reminder notification LED for Samsung devices - Remove @gmail.com filter when adding notification by gmail account - Added some missing translation for Italian, Spanish v5.4 - Fixed compatibility with Android 4.4 KitKat * Fixed SMS/MMS notification LED not working - Add Hangouts SMS/MMS notification LED by contact - Fixed Hangouts SMS not working on android 4.1 and 4.2 - Fixed Facebook Messenger LED remains blinking after read - Fixed Facebook LED remains blinking after read - Added ringer mode on notification LED - Fixed email notification LED not working on Nexus 4 in alternating mode - Fixed MMS got false notification in Motorola Razr Maxx - Fixed Hangouts and email notification LED not working in normal mode for android 4.3 onwards - Added some missing translation for Croatian, Italian, Slovak v5.3 - Added vibration mode on notification LED - Added ChompSMS notification LED - Added BBM notification LED - Fixed no signal notification LED canceled off by itself after sometimes - Added some missing translation for French, Croatian v5.2 - Added configurable setting for static LED - Fixed error message appear when receiving MMS - Clean up some debugging code which generates debugging log file - Added some missing translation for Hungarian, Slovak, Swedish, Croatian v5.1 - Allow Sprint visual voicemail app to be added as 3rd party app - Added smoothness adjustment for alternating LED - Fix some backup problem - Fix some force close - Fix static LED issue on certain devices - Allow system app Google Keep to be listed in app list - Added notification LED for Wifi hotspot on - Fixed bug that will drain battery life - Fixed some bugs causing false notification LED - Fixed showing error message while getting missed call from private number - Redirect user to LED setting page after adding contact or gmail account - Added some missing translation for Greek, Slovak, Swedish, Croatian v5.0 - Android Jelly Bean 4.3 supported (Thanks Jeff, Paul, boosterbosch & Waleed for helping in testing) * Fixed permanent notification icon in status bar * Root not required anymore for 3rd party app * support swiping notification to cancel off its notification LED * Fixed hangouts desktop syncing issue * Reduce false notification LED - Fixed Light Manager not showing in Play Store for devices without telephony function - Change orange hex code from FF9200 to FF6000 - Fixed some force close - Fixed Handcent notification not working with its latest update - Added function to set notification LED for different gmail accounts - Added some missing translation for Italian, Slovak, Hungarian, Greek, German v4.4 - Fixed LED flicking on some devices when flash rate is none - Fixed some force close - Fixed S4 i9500 constant LED light not working (Thanks cgvelmax & Manu) - Fixed Hangouts notification LED remains on after message read (Only for SGS3) - Added function to set notification LED for specific contact for missed call, SMS and MMS - Fixed Go SMS Pro and Handcent SMS not working on some devices - Fixed Email notification LED not working on some devices in alternating mode - Change orange color from FF3300 to FF9200 - When restoring backup, clear cache and data first before restore - Added some missing translation text for Croatian, Hungarian, Slovak v4.3 - Allow cancel all notification LED when screen is unlocked in normal mode - Clear all notification LEDs by default when screen is unlocked - Fixed missed call notification LED error toast message - Fixed calendar reminder syncing issue with Google Calendar - Added color picker UI for custom color - Change default pink color hex code from AA1234 to FF00FF - Added test button for each notification type - Fixed some force close - Added some missing translation text for Slovak - Added Swedish translation (Thanks to Nattugglan) v4.2 - Fixed Hangouts permission denial bug on some devices - Fixed Facebook SMS chatheads notification LED not working at some devices v4.1 - Fixed low battery percentage threshold not working - Added very dim option for LED brightness - Remove GPS On notification LED - Added Hangouts that replaced Google Talk - Added some missing translation text for Russian, Slovak, Croatian v4.0 - Added generate notification LED when GPS is on - Fixed Facebook messenger notification LED for received sms/mms - Added function to disable toast notification when error occurs - Fixed force close when restore settings for some devices - Added some missing translation text for Portuguese v3.9 - Remove force grant root permission, it should grant root when enable notification LED for an app - Fixed multiple instance problem - Fixed Gmail syncing problem with PC - Fixed missed call notification LED remains on when a phone number has been blocked - Fixed Handcent notification LED remains on after reply - Added some missing translation text for Spanish, Hungarian v3.8 - Fixed some SGN2 model cannot see one-click button to set all hex color code for Grey SGN2 - Fixed force close on Android OS 2.1 - Fixed MMS notification LED not working when receiving via Handcent - Added compatibility with WidgetLocker to disable all notification LED when screen is unlocked - Fixed missed call, facebook, handcent notification LED not working for some devices - Fixed notification LED testing section not working for some devices - Fixed superuser by CWM not working - Fixed some root required options are no accessible by some rooted devices - Added some missing translation text for Croatian, Russian, Slovak v3.7 - Added function to force granting root permission for those who could not get prompt for root - Separate notification LED for Facebook and Facebook Messenger - Fix bug where no signal notification LED which is currently flashing but cannot be canceled when user disabled it - Fixed one-click button to set all hex color code for Grey SGN2 to be visible to SGH-I317M & SGH-T889 - Added back up and restore function - Added some missing translation text for Czech, Hungarian, Italian v3.6 - Added function to adjust LED brightness - Added function to adjust LED turn on time - Added percentage threshold for battery charged LED - Allow Google Voice to be added as 3rd party app in Alternating Mode - Added function to set hex color code back to default - Added set hex color code for grey color Samsung Galaxy Note II - Fixed some force close - Added some missing translation text for Croatian, Czech, Slovak, Slovenian, Hungarian, Russian, Turkish, French, Hebrew, Italian, Portuguese, Spanish v3.5 - Added Silent Mode On, Mobile Data On, Wifi On, Bluetooth On notification LED - Fixed Gmail notification LED not working sometimes - Added Use Priority Inbox setting for Gmail - Fixed notification LED before sleep time did not get canceled when entering into sleep mode in alternating mode - Fixed MMS notification LED not working - Fixed some force close and freezes - Added some missing translation text for Czech, Danish, French, German, Slovak v3.4 - Fixed certain devices cannot grant root permission - Allow GTalk, ChatOn, Email to be added as 3rd party app in Alternating Mode - Fixed bug in Gmail Priority Inbox that will generate notification LED for not important mail - Fixed false LED notification for Email - Reduce battery consumption for Alternating Mode - Fixed GTalk force close on certain devices - Added option to cancel notification LED when device has unlocked for alternating mode - Added 2 more slots for adding 3rd party applications - Added some missing translation text for German, Spanish, Serbian, Polish, French, Croatian, Slovak, Turkish, Czech - Added Vietnamese translation v3.3 - Added FAQ link - Maintain stability while notification icon is not shown - Fixed battery drain when android logger is disabled on custom kernel - Fixed compatibility with Gmail 4.2 - GTalk does not need ROOT anymore - Fixed background service is not restarted automatically after user has updated Light Manager - Totally cancel LED notification during Sleeping Time for Alternating Mode - Fixed misscall notification LED still functioning when Light Manager has disabled - Change orange color from FF9200 to FF3300 - Fixed default LED will appear after getting out of Sleeping Time - Added some missing translation text for Croatian, Danish, Portuguese, Slovenian, Spanish, German, Hungarian, Turkish v3.2 - Remove limitation to disable notification icon in alternating mode - Added 3 slots for users to add their own apps - Force Gmail to cancel notification when app is entered or exited - Fixed some rooted device cannot access 3rd party app LED settings - Fixed Handcent SMS not working - Cancel all notification LED when user clicks clear all button in drop down notification bar - Added some missing translation text for Croatian, Czech, Hungarian, Spanish, Polish v3.1 - Calendar notification LED does not need ROOT permission anymore - Fixed force close when enabling Light Manager under certain condition - Reduce battery consumption - Added alternating LED for multiple notifications - Added some missing translation text for Arabic, Croatian, Czech, Dutch, German, Hungarian, Polish, Portuguese, Russian, Spanish, Slovenian - Added Hebrew translation - Added SMS unread count checking to cancel its notification LED - Put back showing notification icon by default to improve stability v3.0 - Fixed compatibility with JB - Fixed after disabled Light Manager, it will still launch service when light manager app is opened - Added some missing translation text for Croatian, Polish, Portuguese, Slovenian, Spanish - Fixed Gmail notification LED remains blinking after read - Make not showing notification icon by default - Added restart light manager function v2.6 - Fixed missed call notification LED not working when dialer app on foreground - Fixed Gmail notification LED not working for some devices - Revert back some coding for missed call notification and Gmail notification - Fixed force close on some devices - Reduced battery consumption when notification icon is shown - Auto clear cache when user update Light Manager - Added some missing translation text for Hungarian, Italian v2.5 - Fixed calendar notification LED not working in airplane mode - Fixed application not responding happened on certain device - Fixed when user rejects a call, missed call LED will still light up - Fixed missed call notification LED is not working sometimes - Added Twitter notification LED - Fixed notification LED remains blinking on certain device - Fixed Gmail syncing sometimes gives false notification LED - Improve stability when notification icon is showing on status bar v2.4 - Added some missing translation text for Hungarian, Spanish, Czech, Slovak, Croatian - Added Polish, Slovenian, Russian translation - Fixed force closes for Android 2.1 and 2.2 - Fixed Gmail syncing problem which can cause false LED notification - Fixed Facebook false notification - Added Calendar notification LED - Reduce battery consumption v2.3 - Build with Android SDK JellyBean 4.1 - Fixed some force close - Added voice mail notification as misscall notification - Added LED color mapping in advanced setting - Fixed misscall and sms notification LED remain blinking bug for Xperia Arc S - Fixed chompSMS compatibility for LED remains blinking bug - Fixed continuous checking for no signal - Open for more devices to minimum Android 2.1 v2.2 - Added LINE, GO SMS Pro, Handcent SMS LED notification - Fixed charging LED turns on and off during charging - Reposition ads - Fixed force close issue - Fixed Email notification LED not working sometimes - Added some missing translation text for Hungarian v2.1 - Fixed default blue LED will light up when receiving SMS and SMS app is on foreground - Added Facebook, Google Talk, WhatsApp LED notification - Reduce battery consumption and improve stability - Fixed compatibility with Go SMS Pro - Changed to thinner color preview on main page v2.0 - Fixed Motorola Droid Razr Maxx LED remains blinking after SMS is read - Fixed compatibility with Handcent SMS - Added Croatian translation - Added some missing translation text for French, Turkish - Added color preview on main page - Fixed no signal notification LED will turn on when no mobile data network - Fixed custom color not working at Email notification - Reduce battery consumption v1.9 - Added some missing translation text for Italian, German, Portuguese, Czech - Added Serbian, Arabic translation - Fixed force close when disabling Light Manager - Fixed sleep time is not updating when input it manually using keyboard v1.8 - Added some missing translation text for German, French - Added Dutch, Czech, Slovak translation - Added configurable notification exclusion during sleep time - Added email notification LED setting v1.7 - Added some missing texts for Hungarian, Portuguese language - Added Finnish language - Added sleeping time for not generating LED notification during this period v1.6 - Added Turkish, Danish, Spanish language - Fixed some languages cannot see "Custom color" in the color list v1.5 - Added French, Italian, Portuguese, German, Hungarian language - Fixed low battery notification LED not blinking properly - Fixed when wifi is connected, no signal LED will light up - Fixed LED color not showing correctly in test mode - Added custom color for LED using hex color code - Changed hex color code for pink - Fixed wifi toggled on / off unintentionally v1.4 - Added Greek language - Fixed multiple notification without clearing off first notification, default blue notification will take place permanently - Added no signal, no 3G/4G and no wifi LED notification - Added CYAN color v1.3 - Fixed LED remains blinking bug - Fixed sometimes charging LED not working - Added Korean and Chinese language v1.2 - Fixed having the need to disable test mode for normal mode to work - Fixed LED remain blinking even though sms/mms/misscall/gmail had been acknowledged - Added low battery threshold percentage - Fixed sometimes low battery notification LED is not working
https://play.google.com/store/apps/d...ightmanagerpro (paid version without advertisement)
Frequently Asked Questions (FAQ)