The application has access to the following:
System tools
automatically start at boot
Allows an application to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the application to slow down overall performance of the phone by constantly running.
change Wi-Fi state
Allows an application to connect to and disconnect from Wi-Fi access points, and to make changes to configured Wi-Fi networks.
prevent phone from sleeping
Allows an application to prevent the phone from going to sleep.
modify global system settings
Allows an application to modify the systemʼs settings data. Malicious applications can corrupt your systemʼs configuration.
change network connectivity
Allows an application to change the status of network connectivity.
write sync settings
Allows an application to modify the sync settings, such as whether sync is enabled for contacts.
read sync settings
Allows an application to read the sync settings, such as whether sync is enabled for contacts.
disable keylock
Allows an application to disable the keylock and any associated password security. A legitimate example of this is the phone disabling the keylock when receiving an incoming phone call, then re-enabling the keylock when the call is finished.
write access point name settings
Allows an application to modify the APN settings, such as Proxy and Port of any APN.
bluetooth management
Allows an application to configure the local Bluetooth phone, and to discover and pair with remote devices.
display system-level alerts
Allows an application to show system alert windows. Malicious applications can take over the entire screen of the phone.
retrieve running applications
Allows application to retrieve information about currently and recently running tasks. May allow malicious applications to discover private information about other applications.
Network communication
view Wi-Fi state
Allows an application to view the information about the state of Wi-Fi.
view network state
Allows an application to view the state of all networks.
full Internet access
Allows an application to create network sockets.
create Bluetooth connections
Allows an application to view configuration of the local Bluetooth phone, and to make and accept connections with paired devices.
Your location
fine (GPS) location
Access fine location sources such as the Global Positioning System on the phone, where available. Malicious applications can use this to determine where you are, and may consume additional battery power.
coarse (network-based) location
Access coarse location sources such as the cellular network database to determine an approximate phone location, where available. Malicious applications can use this to determine approximately where you are.
Storage
modify/delete SD card contents
Allows an application to write to the SD card.
Phone calls
read phone state and identity
Allows the application to access the phone features of the device. An application with this permission can determine the phone number and serial number of this phone, whether a call is active, the number that call is connected to, ect.
modify phone state
Allows the application to control the phone features of the device. An application with this permission can switch networks, turn the phone radio on and off and the like without ever notifying you.
Your accounts
discover known accounts
Allows an application to get the list of accounts known by the phone.
Your messages
receive SMS
Allows application to receive and process SMS messages. Malicious applications may monitor your messages or delete them without showing them to you.
receive MMS
Allows application to receive and process MMS messages. Malicious applications may monitor your messages or delete them without showing them to you.
receive WAP
Allows application to receive and process WAP messages. Malicious applications may monitor your messages or delete them without showing them to you.
Other
com.latedroid.juicedefender.permission.TOGGLE_MOBILE_DATA
android.permission.CHANGE_WIMAX_STATE
android.permission.ACCESS_WIMAX_STATE
android.permission.READ_EXTERNAL_STORAGE
Charles
Jul 23, 2012 4:33:44 PM
Best yet I've been using juice defender for a couple of years now and it just keeps getting better. Really extends your batteries. I use it on several phones, including Atrix, tthree Samsung phones, and an HTC. I am a heavy user and, except when he screen is on I get about double battery life. Juice defender really is a winner.
Faiz
Jul 23, 2012 11:29:47 AM
awesome it has increased my batery life X5 times..!
Crikey
Jul 23, 2012 1:50:53 AM
Splendid THIS IS A BETA PEOPLE! SUBMIT YOUR BUG REPORTS, DONT TRASH AN APP/DEVELOPER SIMPLY BECAUSE YOU DONT HAVE A CLUE! Works wonders. It has saved me from smashing this POS HTC Desire against the wall!
Pittnuma
Jul 22, 2012 11:24:45 PM
Slow updates... Needs updating for jelly bean
Sharad
Jul 22, 2012 9:26:23 PM
Works great Works quite well.. and gives a lot of options in advanced mode... the ultimate version is a little too expensive though..
Johnny
Jul 22, 2012 1:17:17 AM
Getting avg 2.15x hoping more now I've been using this app since I first got an Android phone (SGS2)... back then I was getting about 1.5x more battery life. With 3.9.4 on my SGS3 I was getting 2.15x more. Now I am hoping to get even more with the 3.9.4Beta version to control the 4G-LTE.
Seantacular
Jul 21, 2012 12:36:40 PM
Awesome Once rooted this can make your phone last so much longer
L
Jul 20, 2012 7:48:34 PM
No WiFi control :( Sadly this does not toggle my WiFi on and off, which was my main reason for downloading. Xperia Pro
anitrea
Jul 19, 2012 4:42:34 PM
It work really good my does not die like it us to i tell everybody to get this now!!!!!
Jonathan
Jul 19, 2012 3:32:44 AM
Great Really extends battery life