Samsung Galaxy J7 Sky Pro User Manual

160Settings
Quick Optimization
The quick optimization feature improves device performance through
the following actions:
•
Identifying apps that use excessive battery power and clearing
unneeded items from memory.
•
Deleting unnecessary files and closing apps running in the
background.
•
Scanning for malware.
To use the quick optimization feature:
1. From a Home screen, tap Apps > Settings.
2. Tap Device maintenance.
3. Tap Optimize now.
Battery
View how battery power is used for device activities.
1. From a Home screen, tap Apps > Settings.
2. Tap Device maintenance > Battery for options:
•
Battery usage: View details of battery usage by item.
•
Power saving mode: Extend battery life by selecting a power
saving mode level. Choose Off, Mid, or Max. Estimated
remaining battery life for each mode is provided.

Samsung Galaxy J7 Sky Pro Specifications

General

Display Size	5.5 inches
Resolution	720 x 1280 pixels
RAM	2 GB
Storage	16 GB
Expandable Storage	microSD, up to 256 GB
Rear Camera	8 MP
Front Camera	5 MP
Battery Capacity	3300 mAh
SIM	Single SIM (Nano-SIM)
Network	GSM / HSPA / LTE
Operating System	Android 6.0.1 (Marshmallow)