How greenify works will this make phone brand new?

Greenify

This is one of the must have apps for rooted users and is recommended by many

greenify helps low end device users to free up more ram unlike many others memory free up apps greenify does not consume more memory instead it can hibernated as many apps user wants 

With donated version it can even hibernate system apps so it can even save lot of battery as load on CPU and ram usage is reduced 

It even saves ur network usage as not many apps will be able to use background data 

Plus apps can run as they are not freeze unlike other task killer applications as freezing apps may cause rebots may even freeze whole system

A new feature is added with it one can recieve messages with out running in background(GCM push notification)

Download greenify

Lets see what it brings

Root is required 

This is the only disadvantage.

 Persistent background services

 Broadcast receiver

 Which respond to global device events, such as network state change, SMS  reception.

Alarms

Which activate background task at specific time or interval.

Widget update

Widget should display but may or may not update because periodic update sometimes involves background task.

 Push message

Push is also disabled since it would activate background task on Android, unlike iOS which just shows up messages to user.

Please DO NOT greenify alarm clock apps, instant messaging apps unless you never rely on them. Please verify the impact of greenified apps on which you heavily rely.

Compared to other popular tools aimed for the similar purpose, Greenify offers the following advantages:

◆ Unlike the "Freeze" feature in "TitaniumBackup Pro" that totally disable the app, you can still use your app as usual, share content with it. No need to freeze & defrozen it.

◆ Unlike "App Quarantine", you can launch greenified apps in any way as usual. No more crafted app-launch widgets, no more manual disabling.

◆ Unlike "Autostarts", you can benefit from almost all of its advantages, without needing to deal with the complexity and risk of obscure app components, and never lose functionality when app is actively running.

◆ Unlike any "XXX Task Killer", your device will never fall into the cat-mouse-game of stealthy-running and aggressive killing, which unnecessarily consumes much battery juice.

Note: Greenify do need a background persistent "Cleaner" service to put the greenified apps back into hibernation when you are not actively using them. It is designed and implemented in extremely lightweight, with an average RAM footprint at 3M in total, and nearly zero CPU and battery consumption.

Donation features

* Greenify system apps

* Allow GCM push for hibernated apps

* Detect "who" woke the hibernated apps