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T-Mobile Sidekick 4G (SGH-T839) vs HTC Desire 510 (Sprint)

Side by side comparison between T-Mobile Sidekick 4G vs HTC Desire 510 phones, differences, pros, cons and full specifications. What's the better?

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Compare HTC Desire 510 X T-Mobile Sidekick 4G (SGH-T839) 02Points
T-Mobile Sidekick 4G (SGH-T839)
Specifications Compare Models Pictures
3.5"
TFT

480x800

3.1
MP

0.3mp

512MB
RAM

Single-core

1500
mAh

(Removable)

vs
18Points HTC Desire 510 (Sprint) Compare T-Mobile Sidekick 4G X
HTC Desire 510 (Sprint)
Specifications Compare Models Pictures
4.7"
TFT

480x854

5
MP

1.3mp

1GB
RAM

Quad-core

2100
mAh

(Removable)

What's the better phone? HTC Desire 510 (Sprint)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

Sidekick 4G (SGH-T839)} 2 Advantages T-Mobile Sidekick 4G (SGH-T839) vs Desire 510 (Sprint)} 18 Advantages HTC Desire 510 (Sprint)
+267 PPI28%
Crisper display of text, images and videos because it has more pixels per inch (ppi)		vs208 PPI
+AutofocusAdvantage
Best autofocus type for taking pictures		vsNot supported
1GHz 32bit Single-corevs+1.2GHz 32bit Quad-core108%
More powerful processor, you can open your applications faster
512MBvs+1GB LPDDR2100%
More RAM memory. Typically more responsive and better for multitasking.
1GB (350MB available)vs+4GB (1GB available)193%
More internal storage for applications and files
Until 32GB microSD, microSDHCvs+Until 128GB microSD, microSDXC3 times
More external storage for files using memory cards
162 grams (5.67 ounces)vs+158 grams (5.53 ounces)3%
Lighter
15 millimeters (0.59 inches)vs+10 millimeters (0.39 inches)50%
Thinner
480x800 pixelsvs+480x854 pixels7%
Higher resolution screen
3.5"vs+4.7"34%
Larger screen
(back) 3.1MPvs+(back) 5MP60%
Higher resolution main camera
(front) 0.3MPvs+(front) 1.3MP3 times
Higher resolution secondary camera to take pictures and selfies
VGA (720x480)vs+Full HD (1920x1080)5 times
More image quality for recording videos with the primary camera
Android 2.2.1 Froyovs+Android 4.4.2 KitKatAdvantage
Android 4.4.2 KitKat is newer and safer
3G+ HSPA+vs+4G LTE-AAdvantage
The 4G LTE-A network is newer and faster
(3G+ HSPA+) 21 Mbpsvs+(4G LTE-A) 150 Mbps6 times
Faster for surfing the internet and download files
1500 mAhvs+2100 mAh40%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general
3.0 + A2DPvs+4.0 + A2DPAdvantage
Bluetooth 4.0 + A2DP is newer and faster
HTML, XHTML, Flash playervs+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet
16 Common items in both devices
TFT LCD
16 million
Only digital zoom
Capacitive
Multitouch
Accelerometer
Ambient light sensor
+9 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences Clear highlight

📱 Model features

T-Mobile Sidekick 4G (SGH-T839)HTC Desire 510 (Sprint)
Change model 
ModelSidekick 4G (SGH-T839)Desire 510 (Sprint)
Other model namesT-Mobile Sidekick 4G T839, Samsung SGH-T839 Sidekick 4GSprint HTC Desire 510 CDMA LTE for USA, HTC A11
Country or region availableUSA
USA		USA
USA
BrandT-MobileHTC
Release date4/20/20119/1/2014
Depth15 millimeters (0.59 inches)10 millimeters (0.39 inches)
Size (width x height)61 x 127 millimeters (2.4 x 5 in)69.8 x 139.9 millimeters (2.75 x 5.51 in)
Weight162 grams (5.67 ounces)158 grams (5.53 ounces)
Build, materialsfeature not registeredfeature not registered
Protection against water and othersNot supportedNot supported

📲 Display

T-Mobile Sidekick 4G (SGH-T839)HTC Desire 510 (Sprint)
Display typeTFT LCDTFT LCD
Screen size3.5" inches4.7" inches
Screen-to-body ratio~45% (screen-to-body ratio)~62.3% (screen-to-body ratio)
Display resolution480x800 pixels480x854 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)267 PPI208 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

T-Mobile Sidekick 4G (SGH-T839)HTC Desire 510 (Sprint)
System versionAndroid 2.2.1 FroyoAndroid 4.4.2 KitKat
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

T-Mobile Sidekick 4G (SGH-T839)HTC Desire 510 (Sprint)
Chipset32bit: Samsung Exynos 332bit: Qualcomm Snapdragon 400 MSM8926 (28nm)
CPUSingle-core, 1 processor:
1x 1GHz ARM Cortex-A8 (Single-core)		Quad-core, 1 processor:
4x 1.2GHz ARM Cortex-A7 (Quad-core)
GPU graphical controllerPowerVR SGX540Qualcomm Adreno 305 400Mhz
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

T-Mobile Sidekick 4G (SGH-T839)HTC Desire 510 (Sprint)
RAM memory512MB1GB LPDDR2
Internal storage1GB (350MB available)4GB (1GB available)
External storageUntil 32GB microSD, microSDHC
(dedicated slot)		Until 128GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

T-Mobile Sidekick 4G (SGH-T839)HTC Desire 510 (Sprint)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)		1 slot (Single-SIM)
micro-SIM (3FF)
Maximum Download / Upload21/5.76 Mbps150/50 Mbps
Network technology2G, 3G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Not supported
Primary 2G networkGSM 850/900/1800/1900CDMA 800/1900
Primary 3G networkUMTS 1700/2100CDMA2000 1xEV-DO
Primary 4G networkNot supportedLTE 850/1900, TD-LTE 2500
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+CDMA2000 EV-DO Rev A, LTE, LTE-A
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

T-Mobile Sidekick 4G (SGH-T839)HTC Desire 510 (Sprint)
Back camera (main camera)3.1 megapixels5 megapixels
Main camera resolution2048x1536 pixels2592x1944 pixels
Video recording (primary)VGA (720x480) 30 fpsFull HD (1920x1080) 30 fps
FlashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusAutofocusNot supported
Touch focusfeature not registeredNot supported
Image stabilizationfeature not registeredfeature not registered
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionfeature not registeredNot supported
BSI sensorfeature not registeredNot supported
HDRfeature not registeredNot supported
Camera extrasfeature not registeredfeature not registered

📸 Front camera

T-Mobile Sidekick 4G (SGH-T839)HTC Desire 510 (Sprint)
Front camera (secondary)0.3 megapixels1.3 megapixels
Front camera resolution640x480 pixels1280x1024 pixels
Video recording (secondary)Not supportedHD (1280x720)
Front flashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

T-Mobile Sidekick 4G (SGH-T839)HTC Desire 510 (Sprint)
LoudspeakerSupportedSupported
Active noise cancellationfeature not registered2 microphones or more
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263MP4, H.264, H.263, WMV
Audio formatsMP3, WAV, eAAC+MP3, WAV, WMA, eAAC+

🔌 Connectivity

T-Mobile Sidekick 4G (SGH-T839)HTC Desire 510 (Sprint)
USBMicroUSB 2.0MicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth3.0 + A2DP4.0 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)802.11 b/g/n [wifi4] (2.4GHz)
DLNAfeature not registeredSupported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS
NFCNot supportedNot supported
Infrared portfeature not registeredNot supported

🧭 Sensors

T-Mobile Sidekick 4G (SGH-T839)HTC Desire 510 (Sprint)
SensorsAccelerometer
Ambient light sensor
Proximity sensor		Accelerometer
Ambient light sensor
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

T-Mobile Sidekick 4G (SGH-T839)HTC Desire 510 (Sprint)
Battery typeLi-Ion: lithium-ion (Removable)LiPo: li-ion polymer (Removable)
Battery capacity1500 mAh2100 mAh
Charger, wattsWired chargingWired charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomy6.5 hours17 hours
Standby456 hours (19 days)646 hours (26.9 days)

➕ Other features

T-Mobile Sidekick 4G (SGH-T839)HTC Desire 510 (Sprint)
Call controlVoice recorderVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, Flash playerHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardRetractable QWERTY keyboardNot supported
Miscellaneous• Colors: Matte black, Pearl magenta
• 2GB microSD included
• Samsung TouchWiz UI
• Optical trackpad
• HAC M3/T3
• T-Mobile TV
• DLNA
• WiFi hotspot
Java framework		• Colors: White, Black, Dark Grey, Navy Blue
• HTC Sense UI 6.0
• HTC BlinkFeed
• WiFi hotspot
Java framework

☢️ Radiation rate

T-Mobile Sidekick 4G (SGH-T839)HTC Desire 510 (Sprint)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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