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CAT B40 Dual SIM vs VK Mobile 540

CAT B40 Dual SIM
Total value: 0,00
User opinions: 0
VK Mobile 540
Total value: 5,00
User opinions: 0
Type Bar (classic)Clamshell
Waterproofness & dust-resistance IP68, IP69No data
Dimensions 145.00 x 62.00 x 18.00 mm79.50 x 42.50 x 21.50 mm
Weight 157.00 gNo data
Display size 2.40" 1.80"
Display Color / TFT
256k colors
240 x 320 px (2.40") 167 ppi
Color / TFT
64k colors
128 x 160 px (1.80")
Display protection
No
Buy screen protector icon_info
No
Buy screen protector icon_info
Additional display NoColor / CSTN
64k colors
96 x 64 px
Protection of the secondary display NoNo
Talk time (max.) 2G: 660 min. (11.0 h)2G: 180 min. (3.0 h)
Stand-by (max.) 2G: 720 h. (30.0 days)2G: 140 h. (5.8 days)
Standard battery Li-Ion 1800 mAhBuy powerbank icon_infoLi-Ion 650 mAhBuy powerbank icon_info
Quick battery charging NoNo
Wireless battery charging NoNo
Memory cards Yes
microSD, microSDHC
up to 32 GBBuy memory card icon_info
No
Processor Unisoc T117-
Processor clock 1000 MHz-
GPU --
Touchscreen NoNo
SAR (10g) No data0,67 W/kg
DualSIM YesNo
SIM cards standard DualSIM(nanoSIM, nanoSIM) No data
DualSIM mode dual standbynd
Hybrid DualSIM Nond
Announced 3Q 20211Q 2004
Other names --
GSM frequencies 850 900 1800 1900 900 1800
UMTS 850 900 1900 2100 No
LTE standard FDD LTE: 2600, 2100, 1800, 900, 800No
CDMA NoNo
Standard TD-SCDMA NoNo
UMA NoNo
A D V E R T I S E M E N T
CAMERAS - BACK

CAMERAS - BACK

First camera YesYes
Photo matrix 2 Mpx0.3 Mpx
Resolution 1600x1200 px640x480 px
Optical zoom NoNo
Flash NoNo
Dual-colour LED flash NoNo
Video resolution 640x480 pxNo data
Video formats MPEG4, H.263, H.264 - 30 fpsNo data
Additional FF-
CAMERAS - FRONT

CAMERAS - FRONT

SENSORS

SENSORS

Accelerometer NoNo
Proximity NoNo
Light NoNo
Magnetometer NoNo
Gyroscope NoNo
Barometer NoNo
Altimeter NoNo
Gravity NoNo
Hall-effect NoNo
Iris scanner NoNo
Fingerprint scanner NoNo
Thermometer NoNo
Hygrometer NoNo
Data transfer

Data transfer

xHTML NoNo data
WAP Yes
v2.0
Yes
v1.2.1
HSCSD NoNo
HSDPA Yes
5.76 Mbit/s
No
HSUPA Yes
21.10 Mbit/s
No
HSPA YesNo
HSPA+ YesNo
LTE DL -No
LTE UP 51.00 Mbit/sNo
WIMAX+ NoNo
GPRS YesYes
class 10
EDGE YesNo
Bluetooth Yes
v5.0
No
A2DP Profile YesNo data
HDMI NoNo
WiFi NoNo
WiFi frequencies NoNo
WiFi Direct NoNo
WiFi Display NoNo
DLNA NoNo
Miracast NoNo
WiFi hotspot NoNo
IrDA NoNo
USB Yes
v2.0 Type-C
No data
GPS NoNo
A-GPS NoNo data
GLONASS NoNo data
Beidou NoNo
Galileo NoNo data
NFC NoNo
COMMUNICATION AND MESSAGING

COMMUNICATION AND MESSAGING

Call waiting YesYes
Conferency No dataYes
Call forwarding No dataYes
Push To Talk NoNo
Instant Messenger No dataNo
SMS YesYes
EMS NoYes
MMS No dataYes
Dictionary No dataYes
eZi
Swype NoNo
e-mail client No dataNo
Hardware QWERTY keyboard NoNo
RSS Reader No dataNo
Multimedia

Multimedia

Radio YesNo
MP3 YesNo
Stereo speakers NoNo
Audio Jack 3.5 mmNo
HD Voice NoNo
Sound formats AAC, AAC+, AMR, FLAC, MIDI, OGG, OPUS, PCMNo data
Polyphony YesYes
40 voices
Video ringtone NoNo
Ring composer NoNo
Games No dataYes
Java NoNo data
Videophone NoNo
DVB-H television NoNo
TV-Out NoNo
PIM AND ADDITIONAL FUNCTIONS

PIM AND ADDITIONAL FUNCTIONS

Watch YesYes
Alarm YesYes
Calculator YesYes
Currency converter NoNo data
Organizer No dataYes
Calendar YesYes
Flight mode YesNo
SyncML NoNo data
Data and fax YesNo data
Screensaver NoNo data
Interchangeable covers NoNo
Voice dial No dataNo
Speakerphone YesNo
Recorder YesNo data
Vibrations YesYes
CAT B40 Dual SIM
Total value: 0,00
VK Mobile 540
Total value: 5,00
A D V E R T I S E M E N T