LeanDroid

LeanDroid


LeanDroid is a lightweight but incredibly powerful battery saver. It automatically manages power-hungry wireless connections and radios to significantly lengthen the battery life of your devices.



It can automatically disable WiFi, Cellular Data*, Cellular radio*, Bluetooth, and Location* (networks and GPS). It will do so a certain amount of time after the screen goes off to conserve battery power and lower data usage while the device is idle. When the screen is turned back on, connections are automatically restored to what they were previously. Connections may also be restored periodically while the screen is off to allow for notifications to come in. Only connections that were automatically disabled by LD are re-enabled. Connections that were manually disabled are left untouched. There are many additional options and exceptions to set to your preference.



If you have an issue, please email [email protected], or use the contact menu option from inside the app before leaving a negative review!



Some options explained:
Disable WiFi/Data except if active - Connections are only disabled if there is negligible data transfer while the screen is off. Some music services don't "stream" but instead download entire songs at once, and they might do this while the screen is still on. Please set the disable time interval to at least the length of your average song so LD can catch data activity while the screen is off.



Disable WiFi except if browser has web login - WiFi is not disabled if it requires a browser login (common for public hotspots or guest networks), so that you do not have to re-enter the password when it is re-enabled.



Restore Data after waiting xx seconds for WiFi to connect - Wait for WiFi to connect before re-enabling cellular data. This prevents data from re-connecting for just a couple of seconds.



*Note:
-Some options may not be available on all devices.
-On Android Lollipop ONLY, cellular data requires root through SuperSU.
-Location, cell radio, and network mode options require root through SuperSU.
-Having data enabled while WiFi is connected does not use additional battery power. Data is enabled but not connected while WiFi is connected.
-Dual SIM phones may not disable data/cell radio/network mode on both SIMs as the code varies by manufacturer.
-If you are on Android 4.4.1 - 4.4.2, a persistent notification is required due to a bug in KitKat where services cannot restart themselves once killed by the system. If you would like to hide the notification, find LeanDroid in Settings -> Apps, and un-check "show notifications".



Follow us on twitter: @TeqTic



Translation credits:
Italian - Vladi, Luca Salighini, Gian Luca Bignardi
Spanish - David Alonso
German - Nicolas Woelker
French - Peacefull / Marc Jarry
Portuguese - Magno Dias
Czech - JanSe
Ukrainian - Andriyko
Dutch - Henk van Dijk
Polish - Tomasz Macherowski
Hungarian - Bence Urbán
Romanian - Flaviu Ciobanu
Turkish - Ahmed Yasin KUL
Croatian - Alen Čuček
Malay - Teng Howe Cheng
Arabic - Faisal Allansari
Russian - Sergey Danilov / Олег Мирский
Greek - Alex Tsanis (aka badlorg)
Slovak - Pyler
Indoneisan - Kevin Pratama

Recent changes:
2.9.2
-Fixed crash.

2.9.1
-Fixed issue with button text being cut off on pre-Lollipop Android.
-Minor layout improvements.
-Updated German translations.
-Updated Portuguese translations.

2.9.0
-Added Material design for pre-Lollipop Android versions!
-Added Switch network mode (4G/3G/2G) option (requires ROOT and Android Lollipop)!
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Free
86
4.3
User ratings
3904
Installs
100,000+
Concerns
0
File size
797 kb
Screenshots
Video of LeanDroid Screenshot of LeanDroid Screenshot of LeanDroid Screenshot of LeanDroid Screenshot of LeanDroid Screenshot of LeanDroid Screenshot of LeanDroid Screenshot of LeanDroid
About LeanDroid
LeanDroid is a lightweight but incredibly powerful battery saver. It automatically manages power-hungry wireless connections and radios to significantly lengthen the battery life of your devices.



It can automatically disable WiFi, Cellular Data*, Cellular radio*, Bluetooth, and Location* (networks and GPS). It will do so a certain amount of time after the screen goes off to conserve battery power and lower data usage while the device is idle. When the screen is turned back on, connections are automatically restored to what they were previously. Connections may also be restored periodically while the screen is off to allow for notifications to come in. Only connections that were automatically disabled by LD are re-enabled. Connections that were manually disabled are left untouched. There are many additional options and exceptions to set to your preference.



If you have an issue, please email [email protected], or use the contact menu option from inside the app before leaving a negative review!



Some options explained:
Disable WiFi/Data except if active - Connections are only disabled if there is negligible data transfer while the screen is off. Some music services don't "stream" but instead download entire songs at once, and they might do this while the screen is still on. Please set the disable time interval to at least the length of your average song so LD can catch data activity while the screen is off.



Disable WiFi except if browser has web login - WiFi is not disabled if it requires a browser login (common for public hotspots or guest networks), so that you do not have to re-enter the password when it is re-enabled.



Restore Data after waiting xx seconds for WiFi to connect - Wait for WiFi to connect before re-enabling cellular data. This prevents data from re-connecting for just a couple of seconds.



*Note:
-Some options may not be available on all devices.
-On Android Lollipop ONLY, cellular data requires root through SuperSU.
-Location, cell radio, and network mode options require root through SuperSU.
-Having data enabled while WiFi is connected does not use additional battery power. Data is enabled but not connected while WiFi is connected.
-Dual SIM phones may not disable data/cell radio/network mode on both SIMs as the code varies by manufacturer.
-If you are on Android 4.4.1 - 4.4.2, a persistent notification is required due to a bug in KitKat where services cannot restart themselves once killed by the system. If you would like to hide the notification, find LeanDroid in Settings -> Apps, and un-check "show notifications".



Follow us on twitter: @TeqTic



Translation credits:
Italian - Vladi, Luca Salighini, Gian Luca Bignardi
Spanish - David Alonso
German - Nicolas Woelker
French - Peacefull / Marc Jarry
Portuguese - Magno Dias
Czech - JanSe
Ukrainian - Andriyko
Dutch - Henk van Dijk
Polish - Tomasz Macherowski
Hungarian - Bence Urbán
Romanian - Flaviu Ciobanu
Turkish - Ahmed Yasin KUL
Croatian - Alen Čuček
Malay - Teng Howe Cheng
Arabic - Faisal Allansari
Russian - Sergey Danilov / Олег Мирский
Greek - Alex Tsanis (aka badlorg)
Slovak - Pyler
Indoneisan - Kevin Pratama

Recent changes:
2.9.2
-Fixed crash.

2.9.1
-Fixed issue with button text being cut off on pre-Lollipop Android.
-Minor layout improvements.
-Updated German translations.
-Updated Portuguese translations.

2.9.0
-Added Material design for pre-Lollipop Android versions!
-Added Switch network mode (4G/3G/2G) option (requires ROOT and Android Lollipop)!
User reviews of LeanDroid
Write the first review for this app!
Android Market Comments
A Google User
Apr 18, 2015
Fixed! Again there's an issue and again I get a super fast response and fix from the developer. Really can't ask for better support. (5.1 Lollipop i9505)
A Google User
Apr 18, 2015
App deserves 5 stars !!! Rarely do I bother rating apps but I had to make an exception for this app. It's the best at what it does and yet it's small and unintrusive unlike the other apps I've tried for this. With Greenify, autosync2, and this app my phone's battery life has more than doubled. Buy the pro version too cause its worth it people !!! It even works great with all my apps. Make sure that you don't Greenify it though which is just common sense.
A Google User
Apr 18, 2015
Perfect I've used juice defender for years, and i have no regrets switching to Leandroid. It's been working flawlessly for me. Definitely worth the purchase, and i rarely buy apps.
A Google User
Apr 18, 2015
Good but new update cause problems.... Excellent app but the new update making FC. AH!
A Google User
Apr 17, 2015
Problems This app has some nice features but caused weird problems with Bluetooth disconnecting from my wireless headset and other strange anomalies in phone use.
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