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, only available for Android 4.3 and above)
You may go to the test section to test whether this app works for your device.
http://gs4.****************/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, Persian, Indonesian, Luxembourgish, Catalan
You may help to translate the language for this application by editing the spreadsheet below.
v10.4 - Fixed SMS and Calendar LED not working on Samsung Galaxy Note 7 - Fixed Samsung EMail app LED not working when getting multiple Email notification on S5 - Fixed Go SMS Pro notification by contact not working on Android 6.0 - Added missing translation French, German, Polish, Russian, Spanish, Italian, Japanese v10.3 - Fix crash right after boot up and receive SMS - Added black theme - Change app icon - Fix facebook LED not working on certain device - Disable free version automatically if pro version is used - Fix changing to system language will not take effect on Android 7.0 - Showing sleeping time notification - Fixed MeasurementBrokerService issue to reduce memory usage - Fix if charging LED is showing, then notification comes, after read in PC, charging LED not showing back - Fix voicemail LED notification not working with missed call LED - Added missing translation Turkish, Catalan, French, Polish, Spanish, Japanese, Czech, Russian, Italian, Persian, Portuguese (Brazil), German, Greek v10.2 - Fixed Android N Beta DP5 not working - Change support webpage from Facebook Page to Google Community - Fixed if charging showing red color, then fb messenger notification comes, after read in PC, charging red color not showing back - Added missing translation German, Italian, Spanish, French, Korean v10.1 - Added dark theme option (default theme) - Fixed Sony email LED settings not showing - Fixed whatsapp group LED not working - Fixed LED color preview not showing on UI for certain devices - Fixed test function not working on Sony devices - Added facebook support page - Added Luxembourgish, Catalan languages - Added missing translation Danish, French, German, Greek, Hungarian, Italian, Japanese, Polish, Russian v10.0 - new UI - Fixed ambient screen activated when screen is off in alternating mode on OnePlus 3 - Fixed SMS/MMS LED not working on CM13 - Allow com.sonyericsson.extras.liveware app in app list - Fixed error toast for whatsapp group LED when non-english language is used - Added missing translation Croatian (Thanks Leon Baždar), German, Italian, Polish, Slovak v9.8 - Fix compatibility issue on Android N Preview 3 on Sony devices - Fixed crash on Android N Beta Preview 3 - Added sleeping time when do not disturb mode is on - Added notification by keyword for Facebook, LINE, BBM, Twitter, Hangouts - Added setting to cancel LED after screen on - Show notification access popup on main page - Do not turn on ambient display while charging at 26%, 51%, 76% - Added low battery threshold up to 40% - Fixed after sleeping time, screen mode will not show back on screen - Fixed default blue LED light up during sleeping time - Increase notification icon size for screen mode - Added some missing translation for Russian, Arabic, Danish v9.7 - Auto backup settings to cloud and restore during installation - Fix vibration and sound duplication when workaround is enabled - Fix sleep time not working properly - Fix testing LED not working during sleeping time on alternating mode - Fix Calendar LED will be generated repeatedly if not dismiss but notification has been removed on Samsung Android 6.0 - Do not recreate notification for Calendar on Android 6.0 if workaround enabled - Do not show email option if email app does not exist - Added sleeping time when battery is low option - Added Whatsapp group LED single setting for all groups - Fix default blue LED lights up when receive notification during sleeping time on alternating mode - Added some missing translation for Japanese, Italian, French, Greek, Romanian v9.6 - Fix disable whatsapp group LED not working v9.5 - Fix compatibility with Samsung Galaxy S7 or Android 6.0 - Fix compatibility issue on Android N Preview 2 - Added 6-10 seconds of interval of change and default to 6 seconds - Try fixing charged LED remains light up after unplug on LG in normal mode - Fix when sending email with samsung stock email app, it will generate sent email LED notification - Fixed getting 2nd email will revert back to default blue LED on Samsung Android 5.0 - Added volume control setting in screen mode - Allow Samsung Internet system app in application list - Added some missing translation for German, Spanish, Dutch, Hebrew, Hungarian v9.4 - Fix Gmail LED not working for certain users - Fix notification by contact not working for SMS - Fixed vibration is block on certain devices - Fixed missed call, SMS, Hangouts LED not working while charging on certain devices in normal mode - Fixed WhatsApp's missed call LED not working on certain devices - Added 2 minutues option for auto cancel per notification in alternating mode and screen timeout in screen mode - Fixed test function only blink once on certain setting options - Allow Verizon's Visual Voicemail system app in application list for LG - Fixed ambient display keeps turning on for Nexus 4 AOSP 6.0 - Added some missing translation for Persian, Italian, Russian, Polish v9.3 - Support multiple gmail accounts - Fixed LED not working on Android N - Fixed added app always navigate to the last added app - Fixed Samsung email LED not working on Android 6.0 - Fixed 2nd hangouts notification will revert back to default blue LED on Samsung devices on alternating mode - Support email contact in notification by contact for SMS and MMS received from email gateway - Added invert setting for Wifi On LED notification - Stop app update for Android 2.x - Fixed Google now LED notification not showing "Notification access required" red banner - Fixed fragment crash on certain devices - Added some missing translation for Japanese, Slovenian, Romanian v9.2 - Fixed static LED not working on Nexus 4 by default - Fixed charging LED remains on after unplug - Fixed charging LED notification by percentage not working - Added some missing translation for German, French, Polish, Hebrew, Russian, Serbian v9.1 - Fix crash on Android 4.0 and below - Correction on Russian translation v9.0 - Fixed ambient display keeps turning on while charging or low battery or cancelling notification with another device in alternating mode - Fixed SMS and Hangouts LED remains blinking even after read on Android 5.1 - Fixed after removing gmail notification from other device, battery related LED not showing anymore in normal mode - Make alternating LED runs smoother on certain devices - Direct to main page after configured app notification and icon - Do not generate Google Now LED when notification priority is minimum - Change to new app icon - Added some missing translation for Danish, German, Russian, Turkish v8.7 - Fixed SMS LED remains blinking even after read on Android 6.0 - Fixed keep waking screen when notification received in normal mode - Fixed ambient display keeps turning on when notification received on Nexus 6P - Fixed testing function only blink once in normal mode - Added some missing translation for German, Czech, Hebrew v8.6 - Fixed charging LED blocking other LED notifications in normal mode on Nexus devices - Fixed ambient display keeps turning on when notification received on Nexus 5X - Fixed Google Now LED not working in normal mode if workaround enabled - Fixed MMS LED keeps blinking even after read - Fixed when read at smart watch, SMS LED keeps blinking in normal mode - Fixed SMS LED keeps blinking after read when using SMS Popup app - Fixed data roaming off notification triggers missed call LED on Samsung devices with Android 4.4 - Fixed screen mode activated when calling - Fixed 1 second LED turn on time not working when flash rate is 1 second on certain devices - Default to Option 2 Static LED for all LG devices - Added some missing translation for Arabic, German, Spanish, Russian, Czech, Ukrainian v8.5 - Fixed alternating mode not working when 2nd notification received on Samsung devices Android 5.0 - Fixed whatsapp notification by keyword LED blinks for non-keyword-specific message - Fixed SMS LED keeps blinking after read on Lenovo devices - Try fixing battery drain issue - Fixed crash while configuring battery LED on Indonesian and Vietnamese language - Added some missing translation for Dutch, Italian, Russian, German v8.4 - Added Roaming notification LED - Fixed data roaming off notification triggers missed call LED on Sony devices with Android 4.3 - Fixed data roaming off notification triggers missed call LED on Samsung devices with Android 5.0 or above - Added triggering condition for no signal LED notification - Disabling notification by keyword for whatsapp will not generate any LED notification - Fixed wake screen will interfere with notification sound and vibration - Fixed wake screen timing too short on Android 4.1 and below - Added some missing translation for German, French, Japanese, Persian, Slovak, Italian - Added Indonesian v8.3 - Use 020000 for dummy LED on Z3 - Fixed missed call LED not working on LG devices - Fixed missed call LED still light up after swipe to reject - Fixed "AlternatingTimerReceiver onReceiver () - null" issue - Fixed data roaming off notification triggers missed call LED on Sony devices with Android 4.4 - Allow T-Mobile Visual Voicemail system app in application list - Added "NA only" for SMS and MMS filtering to filter spam message - Fixed 2nd SMS not working in Screen Mode - Added dedicated Google Now LED notification - Added some missing translation for Arabic, German, French - Added Persian v8.2 - Fix blue LED keeps blinking in alternating mode v8.1 - Fixed enable 5.1.1 workaround setting not refresh after restore from backup - Fixed missed call LED not working on certain device for Android 5.1.1 - Fixed Verizon Message+ and Go SMS LED not working on Android 5.1.1 - Added 0s, 0.1s, 0.3s LED turn on time - Fixed stock email LED not working on motorola devices - Fixed second SIM missed call LED not working - Show popup to disable LED light in those 3rd party app when enabled - Allow chrome system app in application list - Fixed dummy black LED 000000 not working in Android 5.1, need to use 000001 - Fixed data roaming off notification is generating missed call LED on Sony devices - Added messenger by google icon when 5.1.1 workaround enabled - Added some missing translation for French, Italian, Finnish, Polish v8.0 - Added Android 5.1.1 workaround fix for system apps on Samsung devices - Fix SMS LED notification remains blinking on Huawei Android 5.1 - Fix error message appears when receive SMS on certain devices - Fixed multiple instances of main page - Added setting page to remove app notification easier - Allow com.samsung.vvm system app in application list - Added some missing translation for Czech, Hebrew, Portuguese (Brazil), French, Turkish, Italian, Lithuanian, Japanese, Serbian, Slovak, Spanish, Slovenian, Dutch 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
https://play.google.com/store/apps/d...ightmanagerpro (paid version without advertisement)
Frequently Asked Questions (FAQ)