T-Mobile Sidekick 4G (SGH-T839) vs Sony Xperia L2 (Dual H4311)

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Side by side comparison between T-Mobile Sidekick 4G vs Sony Xperia L2 phones, differences, pros, cons and full specifications. What's the better?

2/27/2019 6:51 PM, updated: 5/10/2020 8:29 PM

Compare Sony Xperia L2 X T-Mobile Sidekick 4G (SGH-T839) 02Points

Specifications Compare Models Pictures

3.5"
TFT

480x800

3.1
MP

0.3mp

512MB
RAM

Single-core

1500
mAh

(Removable)

24Points Sony Xperia L2 (Dual H4311) Compare T-Mobile Sidekick 4G X

Specifications Compare Models Pictures

5.5"
TFT

720x1280

13
MP

8mp

3GB
RAM

Quad-core

3300
mAh

(Non removable)

What's the better phone? Sony Xperia L2 (Dual H4311)

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!

2 Advantages T-Mobile Sidekick 4G (SGH-T839)	vs	24 Advantages Sony Xperia L2 (Dual H4311)
+162 grams (5.67 ounces)10% Lighter	vs	178 grams (6.23 ounces)
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	Li-Ion: lithium-ion (Non removable)
1GHz 32bit Single-core	vs	+1.5GHz 64bit Quad-core2 times More powerful processor, you can open your applications faster
512MB	vs	+3GB LPDDR35 times More RAM memory. Typically more responsive and better for multitasking.
1GB (350MB available)	vs	+32GB (22GB available)63 times More internal storage for applications and files
Until 32GB microSD, microSDHC	vs	+Until 256GB microSD, microSDXC7 times More external storage for files using memory cards
15 millimeters (0.59 inches)	vs	+9.8 millimeters (0.39 inches)53% Thinner
480x800 pixels	vs	+720x1280 pixels140% Higher resolution screen
3.5"	vs	+5.5"57% Larger screen
(back) 3.1MP	vs	+(back) 13MP3 times Higher resolution main camera
Not supported	vs	+LED flashAdvantage The LED flash helps in dark places or in low light
(front) 0.3MP	vs	+(front) 8MP25 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 Froyo	vs	+Android 7.1.1 NougatAdvantage Android 7.1.1 Nougat is newer and safer
3G+ HSPA+	vs	+4G LTEAdvantage The 4G LTE network is newer and faster
(3G+ HSPA+) 21 Mbps	vs	+(4G LTE) 150 Mbps6 times Faster for surfing the internet and download files
Not supported	vs	+CompassAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (rear-mounted)Advantage Sensors help you use the device
1500 mAh	vs	+3300 mAh120% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)Advantage You can have more mobile carriers/operators on the same device.
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general
3.0 + A2DP	vs	+4.2 + A2DPAdvantage Bluetooth 4.2 + A2DP is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.
HTML, XHTML, Flash player	vs	+HTML, XHTML, HTML5Advantage Better sites viewing on the internet
Not supported	vs	+Gorilla Glass 4Advantage Protection against scratches on the screen lets you carry your phone with your keys

17 Common items in both devices

TFT LCD

16 million

267 PPI

Only digital zoom

Autofocus

Capacitive

Multitouch

+10 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

📱 Model features
	T-Mobile Sidekick 4G (SGH-T839)	Sony Xperia L2 (Dual H4311)
Change model		Choose the model
Model	Sidekick 4G (SGH-T839)	Xperia L2 (Dual H4311)
Other model names	T-Mobile Sidekick 4G T839, Samsung SGH-T839 Sidekick 4G	Sony Xperia L2 H4311 Dual-sim, Sony SM32
Country or region available	USA	Saudi Arabia, United Arab Emirates, (Europe)
Brand	T-Mobile	Sony
Release date	4/20/2011	1/1/2018
Depth	15 millimeters (0.59 inches)	9.8 millimeters (0.39 inches)
Size (width x height)	61 x 127 millimeters (2.4 x 5 in)	78 x 150 millimeters (3.07 x 5.91 in)
Weight	162 grams (5.67 ounces)	178 grams (6.23 ounces)
Build, materials	feature not registered	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	T-Mobile Sidekick 4G (SGH-T839)	Sony Xperia L2 (Dual H4311)
Display type	TFT LCD	TFT LCD
Screen size	3.5" inches	5.5" inches
Screen-to-body ratio	~45% (screen-to-body ratio)	~71.3% (screen-to-body ratio)
Display resolution	480x800 pixels	720x1280 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	267 PPI	267 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 4
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	T-Mobile Sidekick 4G (SGH-T839)	Sony Xperia L2 (Dual H4311)
System version	Android 2.2.1 Froyo	Android 7.1.1 Nougat
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	T-Mobile Sidekick 4G (SGH-T839)	Sony Xperia L2 (Dual H4311)
Chipset	32bit: Samsung Exynos 3	64bit: MediaTek MT6737T (28nm)
CPU	Single-core, 1 processor: 1x 1GHz ARM Cortex-A8 (Single-core)	Quad-core, 1 processor: 4x 1.5GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	PowerVR SGX540	ARM Mali-T720 MP2 600Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	T-Mobile Sidekick 4G (SGH-T839)	Sony Xperia L2 (Dual H4311)
RAM memory	512MB	3GB LPDDR3
Internal storage	1GB (350MB available)	32GB (22GB available) eMMC
External storage	Until 32GB microSD, microSDHC (dedicated slot)	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	T-Mobile Sidekick 4G (SGH-T839)	Sony Xperia L2 (Dual H4311)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	1 slot (Single-SIM) Standard mini-SIM (2FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	21/5.76 Mbps	150/50 Mbps
Network technology	2G, 3G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 1700/2100	UMTS 850/900/1900/2100
Primary 4G network	Not supported	LTE Cat4 (Bands 1, 2, 3, 4, 5, 7, 8, 20) TD-LTE (Bands 38)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	GPRS, EDGE
📷 Camera
	T-Mobile Sidekick 4G (SGH-T839)	Sony Xperia L2 (Dual H4311)
Back camera (main camera)	3.1 megapixels	13 megapixels
Main camera resolution	2048x1536 pixels	4128x3096 pixels
Video recording (primary)	VGA (720x480) 30 fps	Full HD (1920x1080) 30 fps
Flash	Not supported	LED flash
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/3.06" inches
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	Autofocus
Touch focus	feature not registered	Supported
Image stabilization	feature not registered	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	feature not registered	Face detection, Smile detection
BSI sensor	feature not registered	Not supported
HDR	feature not registered	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	T-Mobile Sidekick 4G (SGH-T839)	Sony Xperia L2 (Dual H4311)
Front camera (secondary)	0.3 megapixels	8 megapixels
Front camera resolution	640x480 pixels	3264x2448 pixels
Video recording (secondary)	Not supported	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.4 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/4" inches
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	T-Mobile Sidekick 4G (SGH-T839)	Sony Xperia L2 (Dual H4311)
Loudspeaker	Supported	Supported
Active noise cancellation	feature not registered	Not supported
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	MP4, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, eAAC+	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	T-Mobile Sidekick 4G (SGH-T839)	Sony Xperia L2 (Dual H4311)
USB	MicroUSB 2.0	USB 2.0 Type-C reversible connector
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	3.0 + A2DP	4.2 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz)	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot
DLNA	feature not registered	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS
NFC	Not supported	Supported
Infrared port	feature not registered	Supported
🧭 Sensors
	T-Mobile Sidekick 4G (SGH-T839)	Sony Xperia L2 (Dual H4311)
Sensors	Accelerometer Ambient light sensor Proximity sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	T-Mobile Sidekick 4G (SGH-T839)	Sony Xperia L2 (Dual H4311)
Battery type	Li-Ion: lithium-ion (Removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	1500 mAh	3300 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	6.5 hours	feature not registered
Standby	456 hours (19 days)	feature not registered
➕ Other features
	T-Mobile Sidekick 4G (SGH-T839)	Sony Xperia L2 (Dual H4311)
Call control	Voice recorder	Voice dialing, Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, Flash player	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Retractable QWERTY keyboard	Not 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: Black, Gold, Pink • Google Cast
☢️ Radiation rate
	T-Mobile Sidekick 4G (SGH-T839)	Sony Xperia L2 (Dual H4311)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered