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<> lt is an open source operating system for smartphones and tablets,
based on the Android mobile platform. lt is developed as free and
open source software based on the official releases of Android
by Google, with added original and third-party code. lt is based on
a rolling release development model.
<9 lt offers features and options not found in the official firmware
distributed by vendors of these devices.
<9 lnitially released in February 2011,for Android devices
<> lt is programmed in C, C++, and java
<9 lt is derived from Android OS
<9 Available in 25languages worldwide
<9 Latest Version CyanogenMod 12:based on Android 5.0 Lollipop as on 6 January
Should I modify ("mod") my device?
<> When making the decision on whether or not to modify the software on your
device, several factors come into play. Your Android device is pretty much a full
Why use CyanogenMod?
Quick Setting Ribbon
Quick Settings Configuration
Status Bar Behavior
Check lm aud-Ales
on every boot
<9 Never miss an update! Our updater not only lets you have the latest releases, but you
can update on your own schedule.
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Control what your applications can learn about you and your contacts. Protect
yourself with a simple click, or long press an app to delve deep.
Global Blacklist -
Hm hlarklisl r-iiliy
S) Baked right into the OS is the ability to flag telemarketers, robo-callers,
annoying people (yes even the in-Iaws) and blacklist them. Never receive
another call or message from them (or maybe just ignore them for a little
Quick Setting Ribbon:
<9 Embed quick toggles (and even your camera) right in your notification drawer,
just one swipe away.
Quick Settings Configuration
<9 Whether using the ribbon view or the larger grid view, customize the layout and
order of your quick settings.
Status Bar Behavior
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AM/ PM style
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<9 Customize your status bar and unlock some additional behavior. Tap the time to quickly
set an alarm or tap the date to access your calendar. Show or hide as much as you'd
Our lives are always subject to context- what's appropriate at home may not be at
work. So why aren't our devices? With profiles you can control application, sounds
and even connectivity to quickly adapt to the environment in which you are using
your phone. Go one step further and set up a profile to be location aware, or use
NFC to trigger a profile change.
Navigation bar _ , i
<> Why stop at hardware buttons? Customize the software navigation bar to your
Iiking as well.
Lockscreen l? j j i. ,
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<9 Add quick unlock targets to access your favorite apps directly from the
lockscreen. Use our custom Iockscreen widget to increase your productivity.
Show the weather and your calendar events without unlocking the device.
Optionally display battery status or even your name and ICE information.
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Apps and ADB
<9 Useful to developers and users alike, control your exposure to root applications
and debugging tools
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G soLrre Debugger
<9 Manage root access to only the applications you trust, check access Iogs, and
revoke their access when you are done.
Version of Cynogenmod
CyanogenMod 7 : based on Android 2.3 Gingerbread
CyanogenMod 8: based on Android 3.x Honeycomb
CyanogenMod 9zbased on Android 4.0 Ice Cream Sandwich
CyanogenMod 10 : based on Android 4.1 jelly Bean
CyanogenMod10.1: based on Android 4.2 jelly Bean
CyanogenMod 10.2:based on Android 4.3 jelly Bean
CyanogenMod 11:based on Android 4.4 KitKat
CyanogenMod 12:based on Android 5.0 Lollipop
Common reasons to modify your device's operating system include:
Remove unwanted programs ("bloatware") installed by your carrier
Receive more frequent security updates
Have access to the current version of Android - most carriers take months to update
devices on their network to the latest version of Android, if ever. Taking control of your OS
allows you to update regularly, when you feel like it's time.
<9 Extra features
<9 Common concerns include the following:
o Some device manufacturers or mobile providers may offer a limited or voided warranty
<9 It is possible that by installing a rooted operating system, you introduce new security risks.
For instance, you need to be smart about the permissions you grant applications.
<> Non-stock firmware could contain malicious code - which is a good argument for making
sure you download custom ROMs from trusted sources, or even better, learn to build it
<9 Stability issues may arise when using an experimental operating system. However, for
many people, CyanogenMod has proven to be more stable than many official ROMs.