Screen size
5310 (2024)2.8"
Lumia 638Winner: 4.5"+38%
Quick verdict
Lumia 638 leads the measured specs 11-1.
Measured wins
5310 (2024)
1
spec wins
Ties
4
equal specs
Lumia 638
11
spec wins
Overall winner
Screen size
Technology
5310 (2024)
GSM
Lumia 638
GSM / HSPA / LTE
2G bands
5310 (2024)
GSM 900 / 1800
Lumia 638
GSM 850 / 900 / 1800 / 1900
Speed
5310 (2024)
No
Lumia 638
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
GPRS
5310 (2024)
Yes
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Lumia 638
-
EDGE
5310 (2024)
Yes
Lumia 638
-
3G bands
5310 (2024)
-
Lumia 638
HSDPA 850 / 900 / 1900 / 2100 - RM-1010
4G bands
5310 (2024)
-
Lumia 638
3, 7, 38, 39, 40, 41
Announced
5310 (2024)
2024, April 11
Lumia 638
2014, December. Released 2014, December
Status
5310 (2024)
Available. Released 2024, April 26
Lumia 638
Discontinued
Dimensions
5310 (2024)
132 x 57 x 13.1 mm (5.20 x 2.24 x 0.52 in)
Lumia 638
129.5 x 66.7 x 9.2 mm (5.10 x 2.63 x 0.36 in)
Weight
5310 (2024)
-
Lumia 638
136 g (4.80 oz)
SIM
5310 (2024)
· Nano-SIM· Nano-SIM + Nano-SIM
Lumia 638
Micro-SIM
Other
5310 (2024)
Dedicated hardware music keys
Lumia 638
-
Type
5310 (2024)
IPS LCD
Lumia 638
IPS LCD
Size
5310 (2024)
2.8 inches, 24.3 cm2 (~32.3% screen-to-body ratio)
Lumia 638
4.5 inches, 55.8 cm2 (~64.6% screen-to-body ratio)
Resolution
5310 (2024)
240 x 320 pixels, 4:3 ratio (~143 ppi density)
Lumia 638
480 x 854 pixels, 16:9 ratio (~218 ppi density)
Protection
5310 (2024)
-
Lumia 638
Corning Gorilla Glass 3
Other
5310 (2024)
-
Lumia 638
ClearBlack display
Chipset
5310 (2024)
Unisoc 6531F
Lumia 638
Qualcomm Snapdragon 400 (28 nm)
OS
5310 (2024)
-
Lumia 638
Microsoft Windows Phone 8.1
CPU
5310 (2024)
-
Lumia 638
Quad-core 1.2 GHz Cortex-A7
GPU
5310 (2024)
-
Lumia 638
Adreno 305
Card slot
5310 (2024)
microSDHC
Lumia 638
microSDXC (dedicated slot)
Phonebook
5310 (2024)
Yes
Lumia 638
-
Call records
5310 (2024)
Yes
Lumia 638
-
Internal
5310 (2024)
16MB 8MB RAM
Lumia 638
8GB 1GB RAM
Other
5310 (2024)
-
Lumia 638
eMMC 4.5
Single
5310 (2024)
VGA
Lumia 638
5 MP, 1/4.0", AF
Features
5310 (2024)
LED flash
Lumia 638
Panorama
Video
5310 (2024)
Yes
Lumia 638
Yes
Other
5310 (2024)
No
Lumia 638
No
Loudspeaker
5310 (2024)
Yes, with dual speakers
Lumia 638
Yes
3.5mm jack
5310 (2024)
Yes
Lumia 638
Yes
WLAN
5310 (2024)
No
Lumia 638
Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth
5310 (2024)
5.0, A2DP, LE
Lumia 638
4.0, A2DP, LE/ aptX after WP8 Denim update
Positioning
5310 (2024)
No
Lumia 638
GPS, GLONASS
NFC
5310 (2024)
No
Lumia 638
No
Radio
5310 (2024)
Wireless FM radio
Lumia 638
FM radio
USB
5310 (2024)
USB Type-C
Lumia 638
microUSB 2.0
Sensors
5310 (2024)
Lumia 638
Accelerometer
Messaging
5310 (2024)
SMS, MMS, Email, IM
Lumia 638
-
Games
5310 (2024)
Yes
Lumia 638
-
Java
5310 (2024)
No
Lumia 638
-
Other
5310 (2024)
MP3 player
Lumia 638
-
Type
5310 (2024)
Li-Ion 1450 mAh, removable
Lumia 638
Li-Ion 1830 mAh, removable (BL-5H)
Colors
5310 (2024)
White/Red, Black/Red
Lumia 638
Black
Price
5310 (2024)
About 60 EUR
Lumia 638
About 100 EUR
SAR EU
5310 (2024)
-
Lumia 638
1.46 W/kg (head) 0.95 W/kg (body)