2181
2221
RAM
4GB RAM
6GB RAM
Memory
64GB , microSD, up to 256GB
128GB , Without memory Card
Rear Camera
16+2
12+16
Battery
3500 mAh Battery
3500 mAh Battery
Processor
Octa-Core 2.5GHz
Octa-core 2.8 GHz
Display Size
6.23"
6.0"
Weight
- Weight - Thickness
- Weight 8.7 mm Thickness
Front Camera
Front 8 MP
Front 8+8 MP
Resolution
1080 x 2240 Pixels
1440 x 2880 pixels
Structure
OS
Android 9.0 Pie Android 8.1 (Oreo)
Structure
Dimensions
- 156.6 x 73.9 x 8.7 mm
Structure
Thicknesss
- 8.7 mm
Structure
Weight
- -
Structure
SIM
Dual SIM Dual SIM
Structure
Colors
Black, Blue Black
Display
Display Type
IPS LCD capacitive touchscreen, 16M colors Super LCD6 capacitive touchscreen, 16M colors
Display
Screen Size
6.23 inches, 96.6 cm2 (~83.0% screen-to-body ratio) 6.0 inches, 91.4 cm2 (~75.8% screen-to-body ratio)
Display
Resolution
1080 x 2240 Pixels, 24 bit color depth 1440 x 2880 pixels, 18:9 ratio (~537 ppi density)
Display
Protection
Yes -
Software
Chipset
MediaTek Helio P23 MT6763, 64-bit Processor Qualcomm SDM845 Snapdragon 845 (10 nm)
Software
Processor
Octa-Core 4 x 2.5GHz ARM Cortex-A53 + 4 x 1.65GHz ARM Cortex-A53 CPU Clock Octa-core 2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
Software
GPU
Mali-G71 MP2, 770 MHz, 2 Adreno
Launch
Announced
24 February, 2019 29-Oct-16
Launch
Release date
26 February, 2019 12 December, 2018
Launch
Speed
HSPA, LTE HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat18 1200/150 Mbps
Launch
GPRS
yes available yes available
Launch
EDGE
yes available yes available
Memory
Card slot
microSD, up to 256GB Without memory Card
Memory
Specs
64GB Memory, 4GB RAM 128GB Memory, 6GB RAM
Camera
Back
Dual 16 Megapixels + 2 Megapixels Autofocus, LED flash Dual 12 Megapixels + 16 Megapixels Autofocus, LED flash
Camera
Popular Features
LED dual-tone flash, HDR LED dual-tone flash, HDR
Camera
Video Quality
Camera
Front
8 Megapixels f/2.0 30fps. Dual 8 Megapixels + 8 Megapixels.
Connectivity
WLAN
Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot
Connectivity
Bluetooth
5.0, A2DP, LE including A-GPS, GLONASS for best nevigation and microUSB 2.0, USB for communication 5.0, A2DP, LE including A-GPS, GLONASS, BDS for best nevigation and 3.1, Type-C 1.0 reversible connector for communication
Connectivity
Radio
FM radio NO
Connectivity
3.5mm jack
yes available Yes Available- Active noise cancellation with dedicated mic
Connectivity
Sensors
Proximity Sensor, Accelerometer, Light Sensor, Compass Sensor, Fingerprint Sensor, Gyroscope Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
Battery
Non-removable Li-Po 5300 mAh battery Non-removable Li-Ion 3500 mAh battery
MISC
Technology
GSM / WCDMA / LTE GSM / HSPA / LTE

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