Nokia Lumia 830 vs Nokia Lumia 925 vs Nokia Lumia 930

To be able to add another phone, please remove one from the list below.
$150.00 VIEW ON eBay
$94.99 VIEW ON eBay
$299.99 VIEW ON AMAZON

Display

Display size

5.0 inches
4.5 inches
5.0 inches

Resolution

720 x 1280 pixels
768 x 1280 pixels
1080 x 1920 pixels

Pixel density

294 ppi
334 ppi
441 ppi

Technology

IPS LCD
AMOLED
AMOLED

Screen-to-body ratio

69.99 %
62.42 %
70.78 %

Features

Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor, Scratch-resistant glass (Corning Gorilla Glass 2)
Ambient light sensor, Proximity sensor, Scratch-resistant glass (Corning Gorilla Glass 3)

Camera

Rear

Single camera
Single camera
Single camera

Main camera

10 megapixels
8.7 megapixels
20 megapixels

Hardware Features

Optical image stabilization, Autofocus, Back-illuminated sensor (BSI)
Optical image stabilization, Autofocus, Back-illuminated sensor (BSI)
Optical image stabilization, Autofocus, Back-illuminated sensor (BSI)

Specifications

Aperture size: F2.2; Focal length: 26 mm; Sensor size: 1/3.4"
Aperture size: F2.0; Focal length: 26 mm; Sensor size: 1/3"
Aperture size: F2.4; Focal length: 26 mm; Sensor size: 1/2.5"

Flash

LED
Dual LED
Dual LED

Video recording

1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps)

Features

Optical image stabilization, Video calling, Video sharing
Optical image stabilization, Video calling
Optical image stabilization, Continuous autofocus, Video light, Video calling, Video sharing

Front

0.9 megapixels
1.2 megapixels
1.2 megapixels

Design

Dimensions

5.49 x 2.78 x 0.33 inches (139.4 x 70.7 x 8.5 mm)
5.08 x 2.78 x 0.33 inches (129 x 70.6 x 8.5 mm)
5.39 x 2.80 x 0.39 inches (137 x 71 x 9.8 mm)

Weight

5.29 oz (150 g)
the average is 6 oz (173 g)
4.90 oz (139 g)
the average is 6 oz (173 g)
5.89 oz (167 g)
the average is 6 oz (173 g)

Colors

Black, Orange, Green, White
Black, Gray, White
Black, Orange, Green, White

Hardware & Performance

System chip

Qualcomm Snapdragon 400
Qualcomm Snapdragon S4 Plus MSM8960
Qualcomm Snapdragon 800 8974-AA

Processor

Quad-core, 1200 MHz
Dual-core, 1500 MHz, Krait
Quad-core, 2200 MHz, Krait 400

GPU

Adreno 305
Adreno 225
Adreno 330

RAM

1 GB
1 GB
2 GB

Internal storage

16 GB
16 GB
32 GB

Storage expansion

up to 128 GB
 
 

OS

Windows Phone, 8.1
Windows Phone, 8
Windows Phone, 8.1

Battery

Capacity

2200 mAh
2000 mAh
2420 mAh

Charging

 
 
Qi wireless charging

Talk time

12.90 hours
the average is 23 h (1388 min)
18.30 hours
the average is 23 h (1388 min)
11.50 hours
the average is 23 h (1388 min)

Stand-by time

22.0 days (528 hours)
the average is 21 days (500 h)
18.0 days (432 hours)
the average is 21 days (500 h)
23.0 days (552 hours)
the average is 21 days (500 h)

Talk time (3G)

14.80 hours
the average is 23 h (1396 min)
12.80 hours
the average is 23 h (1396 min)
15.50 hours
the average is 23 h (1396 min)

Stand-by time (3G)

 
18.3 days (440 hours)
the average is 26 days (636 h)
 

Music playback

78.00 hours
55.00 hours
86.00 hours

Video playback

10.00 hours
6.60 hours
7.50 hours

Cellular

LTE (FDD)

Bands 1, 3, 7, 8, 20
Bands 18, 8, 3, 1, 7
Bands 20, 8, 3, 1, 7

UMTS

850, 900, 1900, 2100 MHz
850, 1900, 2100 MHz
850, 900, 1900, 2100 MHz

GSM

850, 900, 1800, 1900 MHz
850, 900, 1800, 1900 MHz
850, 900, 1800, 1900 MHz

Data

LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE Cat 3 (100/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

SIM type

Nano SIM
Micro SIM
Nano SIM

VoLTE

Yes
 
 

Connectivity

Bluetooth

4.0
3.0
4.0

Wi-Fi

802.11 a, b, g, n, dual-band
802.11 a, b, g, n, dual-band
802.11 a, b, g, n, dual-band, ac

USB

USB 2.0
USB 2.0
USB 2.0

Connector

microUSB
microUSB
microUSB

Features

Mass storage device, USB charging
Mass storage device, USB charging
Mass storage device, USB charging

Location

GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning
A-GPS, Glonass, Cell ID, Wi-Fi positioning

Other

NFC, Tethering, Computer sync, OTA sync
NFC, UMA (Wi-Fi Calling), Computer sync, OTA sync
NFC

Phone features

Sensors

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Notifications

Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Haptic feedback, Music ringtones (MP3), Vibration, Phone profiles, Flight mode, Silent mode, Speakerphone

Other features

Voice dialing, Voice commands, Voice recording, TTY/TDD
Voice dialing, Voice commands, Voice recording, TTY/TDD
Voice dialing, Voice commands, Voice recording, TTY/TDD

Multimedia

Screen mirroring

 
DLNA
DLNA

Radio

FM
FM, Stereo, RDS
FM

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker
Earpiece, Loudspeaker

Headphones connector

3.5mm
3.5mm
3.5mm

Additional microphone(s)

 
 
Yes

Regulatory Approval

FCC approval

 
 
 

Date approved

Sep 25, 2014
Jun 26, 2013
May 13, 2014

FCC ID value: QMNRM-984 link
FCC ID value: PYARM-892 link
FCC ID value: PYARM-1045 link

FCC measured SAR

 
 
 

Head

0.47 W/kg
1.27 W/kg
0.85 W/kg

Body

0.83 W/kg
0.80 W/kg
0.56 W/kg

Simultaneous Transmission

1.12 W/kg
1.54 W/kg
1.49 W/kg

Wireless Router

0.93 W/kg
1.38 W/kg
0.98 W/kg

Shopping information

In The Box

 
Nokia AC-50 MicroUSB Charger, Nokia Charging and Data Cable CA-190CD, Nokia Headset WH-208, Quick guide, SIM Door Key
 
This copy is for your personal, non-commercial use only. You can order presentation-ready copies for distribution to your colleagues, clients or customers at https://www.parsintl.com/phonearena or use the Reprints & Permissions tool that appears at the bottom of each web page. Visit https://www.parsintl.com/ for samples and additional information.