Plum Optimax 11
Also known as Plum Z811
Network
Technology
GSM / HSPA
2G bands
GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
3G bands
HSDPA 850 / 1900 / 2100
Speed
HSPA 21.1/11 Mbps
Launch
Announced
2018, March
Status
Available. Released 2018, April
Body
Dimensions
208 x 123 x 10 mm (8.19 x 4.84 x 0.39 in)
Weight
330 g (11.64 oz)
SIM
Dual SIM (Mini-SIM, dual stand-by)
Display
Type
IPS LCD
Size
8.0 inches, 185.6 cm2 (~72.5% screen-to-body ratio)
Resolution
800 x 1280 pixels, 16:10 ratio (~189 ppi density)
Platform
OS
Android 6.0 (Marshmallow)
Chipset
Spreadtrum SC7731G
CPU
Quad-core 1.3 GHz Cortex-A7
GPU
Mali-400
Memory
Card slot
microSDHC
Internal
16GB 1GB RAM
Main Camera
Single
5 MP
Features
LED flash
Video
720p@30fps
Selfie camera
Single
2 MP
Video
Sound
Loudspeaker
Yes
3.5mm jack
Yes
Comms
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
2.1
Positioning
GPS
NFC
No
Radio
FM radio
USB
microUSB 2.0
Features
Sensors
Accelerometer
Battery
Type
Li-Ion 3500 mAh battery
Stand-by
Up to 800 h
Talk time
Up to 40 h
Misc
Colors
Black, White, Gray, Gold, Rose Gold