Esato Mobile
Comparing phones

Phones comparison

Technical details for
Siemens SL42HTC J Butterfly HTL21
Siemens SL42Siemens SL42
ManufactureSiemensHTC
ModelSL42J Butterfly HTL21
Form factorBlockBlock
Weight88 gram140.00
Dimensions (HxWxD)105 x 42 x 17143.00 x 71.00 x 9.10
Operating SystemOtherAndroid
Networks2G - 900/1800
3G - CDMA2000 1xEV-DO
HSCSDNoNo
GPRSNoNo
EDGENoNo
UMTSNoNo
HSDPANoNo
HSPA+NoNo
WiMAXNoNo
LTE (4G light)NoYes
WLAN / Wi-FiNoYes
Wi-Fi HotspotNoYes
Wi-Fi DirectNoNo
SMSYesYes
MMSNoYes
EmailYesYes
HDMI outNoNo
USB portNoYes
MHLNoNo
BluetoothNoYes
Bluetooth versionNA4.0
DLNANoNo
GPSNoYes
GlonassNoYes
ANT+NoNo
IrDAYesNo
NFCNoYes
3.5 mm audio connectorNoYes
CameraNoYes
Camera resolutionNA8 megapixel
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightNoYes
Flash typeNALED
Video recordingNoYes
Video capture resolutionNA1080p
Second CameraNA2.1 megapixel
Display size1.5 inches5.00
TouchscreenNoYes
Colour displayNoYes
Number of coloursNA16777216
Display width1011080
Display height461920
PPI73.99440.58
Second DisplayNANA
CPUNA1.5 GHz quad-core, Qualcomm Snapdragon S4 APQ8064 - MDM9615
GPUNANA
MemoryNA2 GB RAM. 16 GB internal storage
Micro SIMNoNo
Dual SIMNoNo
MP3NoYes
Ringtones / Music file format42MP3, AAC, AAC+, eAAC+, WMA, WAV
JavaNoNo
GamesNAYes, downloadable
FM RadioNoNo
BatteryLi-Ion 540 mAh2020
Standby time (h)170NA
Talktime (m)240NA
Wireless ChargingNoNo
Browser1.1Android HTML Webkit
CalendarYesYes
VoicedialingYesYes
IP CodeNAIPX5
Predictive textYesYes
RSS readerNoYes
VoicememoYesYes
PC SynchronizationNoYes
SyncMLNoYes
WebsiteWebsite Website 

Compare with other model
All Siemens phones
Phone Index

Esato home