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Model

Huawei Y7 Prime

Compare Huawei Y7 Prime and Lava Z40

Huawei Y7 Prime vs Lava Z40

Huawei Y7 Prime

Huawei Y7 Prime

Lava Z40

Huawei Y7 Prime

Lava Z40

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA

GSM 900, 1800
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)

LTE frequency band 1(2100), 3(1800), 5(850), 40(2300), 41(2500)
HSDPA speed

-

21.1 Mbps
HSUPA speed

-

5.76 Mbps
HSPA speed

HSPA

-
LTE speed

LTE

LTE, Cat4, 150 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2017-6

2019-3
Status

2017-6

2019-3

Design
Build

-

Plastic
SIM

Dual SIM (Nano-SIM, dual stand-by)

Dual SIM (Nano-SIM, dual stand-by)
Height

153.6 mm

125.5 mm
Width

76.4 mm

63.9 mm
Thickness

8.4 mm

11.7 mm
Weight

165 g

120 g
Colors

Silver, gold, gray

Black, Gold

Display
Display type

IPS LCD capacitive touchscreen

TN TFT capacitive touchscreen
Physical size

5.5 inches

4.0 inches
Resolution

720 x 1280 pixels

480 x 800 pixels
Pixel density

267 ppi

233 ppi
Display colors

16777216

16777216
Protection

-

Corning Gorilla Glass
Multitouch

Yes

Yes

Hardware
CPU

Octa-core 1.4 GHz ARM Cortex-A53

Quad-core 1.4 GHz Cortex-A53
Chipset

Qualcomm MSM8940 Snapdragon 435

Unisoc SC9832E
GPU

Adreno 505

Mali-T820 MP1
Memory RAM

3 GB

1 GB
Internal storage

32 GB

8 GB
Memory card

microSD(uses second SIM slot)

microSD, microSDHC, microSDXC
Memory card max

256 GB

64 GB

OS
OS

Android 7.0 (Nougat)

Android 8.1 Oreo Go Edition

Main camera
Main camera

12 MP, f/2.2

2 MP
Primary camera resolution

-

1600 x 1200 pixels
Primary camera video

1080p@30fps

720p@30fps
Primary camera Autofocus

phase detection autofocus

-
Primary camera flash

LED flash

LED flash
Camera features

1.25 µm pixel size, 1/2.9" sensor size, HDR, face detection, geo-tagging, panorama, touch focus

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

Selfie camera
Selfie camera

8 MP, f/2.0

2 MP
Selfie camera resolution

-

1600 x 1200 pixels
Selfie camera video

-

480p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Notifications

Vibration; MP3, WAV ringtones

-
Earpiece

-

Yes

Multimedia
Radio

-

FM Radio
Radio FM

FM radio

-

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
USB

microUSB 2.0

microUSB 2.0
USB On-The-Go

Yes

-
Bluetooth

v4.1

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging Push Email

Push Email

-
Java

No

-
Sensors

Fingerprint (rear-mounted), accelerometer, compass, proximity

Accelerometer

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

4000 mAh

2250 mAh
Battery removable

Non-removable

Removable
Talk time 2G

-

16 h
Talk time 3G

-

16 h
Talk time 4G

-

17.5 h
Standby time 2G

-

240 h
Standby time 3G

-

240 h

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