Some notes are not very common to read here:
RAM: (1)
In standby mode my Moto G2 needs under Android 4.4.4 always between 415 MB and 525 MB of RAM (1GB).
Apps like Street View, Motorola OTA, Hangouts, Google+, Chrome can disable permanently.
Facebook, WhatsApp and co. are out of the box not installed.
BATTERY: (2)
The battery lasts me in normal use (about 15 SMS, 1 / 4h and 1h Tel surfing per day) good 48 hours.
For pure standby mode (only SMS and Tel) even 100 hours. (Loss here less than 1% per hour)
Charged it is with me so every 2nd day, where as usually still 15-20% of the battery charge is available.
SAVING:
After testing various Battriespar apps I strayed from these again. The manual activation and deactivation of data usage, wireless and GPS functionality is ultimately most energy but on. Display brightness to "automatic" just saves power. Likewise, the shutdown of some processes such as: Cloud Print, HP Print Service plugin, etc.
KEYBOARD:
The standard keyboard has been replaced by me through the SwiftKeytastatur.
CAMERA:
Power in my opinion sufficiently good images.
GPS:
Very fast on power and the positioning even works in the car when I hold the phone only to the closed side window. (This was previously not suffer my SonyArcS)
I would buy the Moto G2 again.
(1), (2) ***** UPDATE v 20/02/2015:. *****
Meanwhile, I was able to extend the term of a single charge 4 days ago.
In addition I have deactivated the following apps permanently -without any operating restrictions to remember:
Android Live Wallpapers, AonLt, audio effects, bubbles, Chrome, Cloud Print, ConfigUpdater, Drive, print spooler, e-mail, face unlock, device management, Gmail, Google Sync Calendar, Google Play Booke, Google Play Games, Google Play Cius, Google Play Movies, Google Play music, Google Text-to-speech, Google sync contacts, google +, Hangouts, Help, wallpapers for Musikvis, HP Druckdiesnt plugin Magic smoke backgrounds, Market Feedback Agent, Motorola Alert, Motorola Alert , Motorola Migrate, Motorola OTA, OMA client provisioning, Phase Beam, Picasa uploader, Street View, Talkback, translator
Mobile needs in standby 415MB Ram and holds more than 4 days.
