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), and switch Cellular Network Modes. 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/Network mode 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 or use the except if "Except if apps running" option.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.Disable except if apps running - No connections are disabled if one of the selected apps is found to be running in the foreground or has foreground services. There is also a sub-option to also detect background services.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 are not available on all devices.-On Android Lollipop+ 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: @TeqTicTranslation credits:Italian - Vladi, Luca Salighini, Gian Luca BignardiSpanish - David AlonsoGerman - Nicolas WoelkerFrench - Peacefull / Marc JarryPortuguese - Magno DiasCzech - JanSeUkrainian - AndriykoDutch - Henk van DijkPolish - Tomasz MacherowskiHungarian - Bence UrbánRomanian - Flaviu CiobanuTurkish - Ahmed Yasin KULCroatian - Alen ČučekMalay - Teng Howe ChengArabic - Faisal AllansariRussian - Sergey Danilov / Олег МирскийGreek - Dimi TilasSlovak - PylerIndoneisan - Kevin PratamaVietnamese - Hieu Turong Trung
What's New 3.0.3-Fixed a rare issue with the recognition of purchases and the purchase system-Updated to newest libraries and built with Marshmallow SDK3.0.2-Fixed running app exceptions on latest Lollipop-Fixed rare crash-Updated Polish translations Read more
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Barry McKinlay Beware paid upgrade (only works with root) When trying toggle features, all trigger in-app purchase request. Oddly, that same pop-up window fails to mention 99% of the desirable features (paid) REQUIRE ROOT ACCESS! Yes there is an ✳ at bottom, but the pop-up asking for payment should state THIS FEATURE REQUIRE ROOT. Love the idea but without root, it is basically useless. And requesting refund doesn't go thru Google. Have to contact Developer.
christina stetson Cstetson Love this app, has made a world of difference in my battery life
David Simpson, Jr. Just what I need *for those that want to truly use this app, you must be rooted because so the developer said, Google is getting more restrictive, for better or for worse.* I used this app in the early days that it came out. It was a godsend for my old GNEX in keeping power consumption as low as I can keep it. Now, I predominantly use it to keep GPS usage to a minimum.
Shreyas Manjunath thought abt ur q - profiles will be gud improvement. eg: office, home/wifi, once an hour, 20-20, weekend. flexibility will be added to LD. you liked the idea? I think this'll make it 4.5 for me :), wish google gave an option to rate better. review - very very useful app, makes handling internet so simple and saves lots of battery! I'm impressed.
Samuel Preston Johnson Great app!! Set it once and forget about it. I can now use my phone as often as I want and there is still juice left at the end of the day!
Lee Mercer Awesome Great friendly UI and easy to use!!