[Micromax Canvas 4 A210] Atharkhan101:
I installed Clean Master app and it has very best Autostart manager service included (i tried around 10 top autostart managers) which helps me low down the battery consumption by stopping unnecessary apps / services after boot. I found the below apps/services as pre-installed in this rom.

Open Clean master > Phone boost > Autostart Manager (appears only on rooted devices) > Scroll down and you'll tap on Pre-installed apps.

I have uninstalled / turned off some of the apps /services which are in this rom and listed below and phone works absolutely fine and witnessed the battery saving but I dont know if it is safe to uninstall or turn off the autostart of the apps which end with [ENQUIRE ABOUT THIS] in the below list:.

Amaze File Manager [Uninstalled] Replaced by ES file Explorer

Atci_service [ENQUIRE ABOUT THIS]

Android System [ENQUIRE ABOUT THIS] I think this should not turn this off.

Battery Warning [off]

Bluetooth - Never turn it off. I experienced some problem if this turned off.

Calender [Off]

Calender Storage [ENQUIRE ABOUT THIS]

Calculator 4.2.1-GK-Lollipop [Uninstalled] replaced by Shakecalc.

Camera Zoom FX 5.6.1 [Uninstalled] and installed new version.

Cell Broadcasts [ENQUIRE ABOUT THIS]

ConfigUpdater 4.2.2 [ENQUIRE ABOUT THIS]

Contacts Storage [ENQUIRE ABOUT THIS] I use Go Contacts Ex v2.08 best contacts app but not on Playstore.

Device Management 1.0 [ENQUIRE ABOUT THIS]

Dictionary provider 4.2.1 [ENQUIRE ABOUT THIS]

Download Manager [ENQUIRE ABOUT THIS]

Downloads 4.2.1 [ENQUIRE ABOUT THIS]

DRM Protected content storage [ENQUIRE ABOUT THIS]

Email 6.3 [Off]

Exchange Services [ENQUIRE ABOUT THIS]

Gallery [Off]

Google Contacts Sync [ENQUIRE ABOUT THIS]

Google Hindi Input [Off] I dont speak Hindi.

Google One Time Init. [ENQUIRE ABOUT THIS]

Google Partner Setup [ENQUIRE ABOUT THIS]

Google Play Music [Uninstalled]

Google Play services [ENQUIRE ABOUT THIS]

Google Play Store [Off] Even if i set it off, it gets turn on after boot.

Google Services Framework [ENQUIRE ABOUT THIS] I think this not to be turned off.

Keep [Uninstalled] replaced by Colornote

Keychain [ENQUIRE ABOUT THIS]

L LockScreen [Off]

Market Feedback Agent [ENQUIRE ABOUT THIS]

Media Storage 4.2.1 [ENQUIRE ABOUT THIS]

Messenger 1.0.123 [Uninstalled] Replaced by Evolve SMS

MTK Thermal Manager [ENQUIRE ABOUT THIS]

MTKLogger [ENQUIRE ABOUT THIS]

MusicFX 4.2.1 [ENQUIRE ABOUT THIS]

NoteBook [Uninstalled]

Omacp [ENQUIRE ABOUT THIS]

Phone [ENQUIRE ABOUT THIS]

Picasa Uploader [Off] [ENQUIRE ABOUT THIS]

Scheduled power on & off [Off] I never use this.

Settings [ENQUIRE ABOUT THIS] I think this should not be turned off.

SIM Toolkit 4.2.1 [ENQUIRE ABOUT THIS]

System UI [ENQUIRE ABOUT THIS] I think this should not be turned off.

System updates 4.2.1 [ENQUIRE ABOUT THIS] is this to receive OTA updates ?

Talkback [Uninstalled] Thank god I'm not blind.

Torch [Uninstalled] Using Gravitybox's torch.

Trebuchet [Off] using Apex Launcher

Video favorites [Uninstalled]

Video Player [ENQUIRE ABOUT THIS] MX Player is better, right ?

Weather [Off] I feel the weather, dont see it LOL

Weather Services [Off]

Please let me know which apps from the list above which I wrote as ''[ENQUIRE ABOUT THIS]'' as safe to turn off or remove and what they really do and what is their need.