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