Sony Ericsson Vivaz (U5a) vs Samsung Galaxy A15 (SM-A155F/DSN 128GB/6GB)

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Side by side comparison between Sony Ericsson Vivaz vs Samsung Galaxy A15 phones, differences, pros, cons and full specifications. What's the better?

3/18/2024 7:26 PM, updated: 3/18/2024 7:37 PM

Compare Samsung Galaxy A15 X Sony Ericsson Vivaz (U5a) 03Points

Specifications Compare Models Pictures

3.2"
TFT

360x640

8
MP

256MB
RAM

Single-core

1200
mAh

(Removable)

31Points Samsung Galaxy A15 (SM-A155F/DSN 128GB/6GB) Compare Sony Ericsson Vivaz X

Specifications Compare Models Pictures

6.5"
AMOLED

1080x2340

50
MP

13mp

6GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A15 (SM-A155F/DSN 128GB/6GB)

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!

3 Advantages Sony Ericsson Vivaz (U5a)	vs	31 Advantages Samsung Galaxy A15 (SM-A155F/DSN 128GB/6GB)
+97 grams (3.4 ounces)106% Lighter	vs	200 grams (7 ounces)
+LiPo: li-ion polymer (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
720MHz 32bit Single-core	vs	+2.2GHz 64bit Octa-core (6nm)5 times More powerful processor, you can open your applications faster
256MB SDRAM	vs	+6GB LPDDR4X23 times More RAM memory. Typically more responsive and better for multitasking.
512MB (75MB available)	vs	+128GB (108GB available)1474 times More internal storage for applications and files
Until 32GB microSD, microSDHC	vs	+Until 1TB microSD, microSDXC31 times More external storage for files using memory cards
12.5 millimeters (0.49 inches)	vs	+8.4 millimeters (0.33 inches)49% Thinner
TFT LCD	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
360x640 pixels	vs	+1080x2340 pixels10 times Higher resolution screen
229 PPI	vs	+396 PPI73% Crisper display of text, images and videos because it has more pixels per inch (ppi)
3.2"	vs	+6.5"103% Larger screen
(back) 8MP	vs	+(triple camera) 50MP + 5MP + 2MP6 times Higher resolution main camera
Not supported	vs	+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness
Not supported	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
Not supported	vs	+(front) 13MPAdvantage A front-camera is best for taking selfies
HD (1280x720)	vs	+Full HD (1920x1080)125% More image quality for recording videos with the primary camera
50000 apps (Nokia Ovi Store)	vs	+3500000 apps (Google Play Store)69 times More apps available to download and use
3G HSUPA	vs	+4G LTE-AAdvantage The 4G LTE-A network is newer and faster
(3G HSUPA) 10.2 Mbps	vs	+(4G LTE-A) 300 Mbps28 times Faster for surfing the internet and download files
Resistive	vs	+CapacitiveAdvantage Better touchscreen. The capacitive screen is much more sensitive.
Single	vs	+MultitouchAdvantage Better touch type. Multitouch allows to use more fingers at the same time.
Not supported	vs	+CompassAdvantage Sensors help you use the device
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (side-mounted)Advantage Sensors help you use the device
Not supported	vs	+Virtual proximity sensorAdvantage Sensors help you use the device
1200 mAh	vs	+5000 mAh3 times 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	+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos
802.11 b/g [wifi3]	vs	+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
2.1 + A2DP	vs	+5.3 + A2DP/LEAdvantage Bluetooth 5.3 + A2DP/LE 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.
WAP, HTML, Flash player	vs	+HTML, XHTML, HTML5Advantage Better sites viewing on the internet

13 Common items in both devices

16 million

LED flash

Only digital zoom

Autofocus

Accelerometer

Ambient light sensor

Hands-free calling

+6 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
	Sony Ericsson Vivaz (U5a)	Galaxy A15 (SM-A155F/DSN 128GB/6GB)
Change model		Choose the model
Model	Vivaz (U5a)	Galaxy A15 (SM-A155F/DSN 128GB/6GB)
Other model names	Sony Ericsson Vivaz U5A, SE Kurara	Galaxy A15 4G LTE SM-A155F/Dual-SIM NFC
Country or region available	(Latin America), Canada, USA	(Global, International), Turkey
Brand	Sony Ericsson	Samsung
Release date	3/4/2010	12/16/2023, Announced: 12/11/2023
Depth	12.5 millimeters (0.49 inches)	8.4 millimeters (0.33 inches)
Size (width x height)	51.7 x 107 millimeters (2.04 x 4.21 in)	76.8 x 160.1 millimeters (3.02 x 6.3 in)
Weight	97 grams (3.4 ounces)	200 grams (7 ounces)
Build, materials	feature not registered	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Sony Ericsson Vivaz (U5a)	Galaxy A15 (SM-A155F/DSN 128GB/6GB)
Display type	TFT LCD	Super AMOLED
Screen size	3.2" inches	6.5" inches
Screen-to-body ratio	~51% (screen-to-body ratio)	~84.3% (screen-to-body ratio)
Display resolution	360x640 pixels	1080x2340 pixels (19.5:9)
Touchscreen	Resistive Single touch 1-point	Capacitive Multitouch
Pixel density (dot pitch)	229 PPI	396 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	feature not registered	90Hz
Display features	feature not registered	800nits[peak]
🤖 Operating System
	Sony Ericsson Vivaz (U5a)	Galaxy A15 (SM-A155F/DSN 128GB/6GB)
System version	Symbian 9.4 S60 5th Edition Symbian^1	Android 14
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	One UI 6.1
⚙️ Processor
	Sony Ericsson Vivaz (U5a)	Galaxy A15 (SM-A155F/DSN 128GB/6GB)
Chipset	32bit	64bit: MediaTek Helio G99 (6nm)
CPU	Single-core, 1 processor: 1x 720MHz ARM Cortex-A8 (Single-core)	Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A76 (Dual-core) 6x 2GHz ARM Cortex-A55 (Hexa-core)
GPU graphical controller	PowerVR SGX530	ARM Mali-G57 MC2
Performance (benchmark)	feature not registered	AnTuTu: 317085 (v9), 375321 (v10) Geekbench: 1928 (v5), 1936 (v6)
💽 Memory and storage
	Sony Ericsson Vivaz (U5a)	Galaxy A15 (SM-A155F/DSN 128GB/6GB)
RAM memory	256MB SDRAM	6GB LPDDR4X
Internal storage	512MB (75MB available)	128GB (108GB available) eMMC 5.1
External storage	Until 32GB microSD, microSDHC (dedicated slot)	Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	Sony Ericsson Vivaz (U5a)	Galaxy A15 (SM-A155F/DSN 128GB/6GB)
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	10.2/2 Mbps	300/150 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 850/1900/2100	UMTS 850/900/2100
Primary 4G network	Not supported	LTE Cat7 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/2100
Secondary 4G network	Not supported	LTE Cat7 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE
Secondary data network	Not supported	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
📷 Camera
	Sony Ericsson Vivaz (U5a)	Galaxy A15 (SM-A155F/DSN 128GB/6GB)
Back camera (main camera)	8 megapixels	(triple camera) 50 megapixels 5MP ultrawide f/2.2 2MP macro f/2.4
Main camera resolution	3264x2448 pixels	8160x6120 pixels
Video recording (primary)	HD (1280x720) 24 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	feature not registered	f/1.8 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	feature not registered	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Supported
HDR	Not supported	HDR photo on both cameras
Camera extras	feature not registered	1080p@30fps 720p@120fps (slow motion)
📸 Front camera
	Sony Ericsson Vivaz (U5a)	Galaxy A15 (SM-A155F/DSN 128GB/6GB)
Front camera (secondary)	Not supported	13 megapixels
Front camera resolution	Not supported	4128x3096 pixels
Video recording (secondary)	Not supported	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Sony Ericsson Vivaz (U5a)	Galaxy A15 (SM-A155F/DSN 128GB/6GB)
Loudspeaker	Supported	Mono sound (not stereo)
Active noise cancellation	Not supported	2 microphones or more
Radio	FM	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, WMV, 3GP, RV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WMA, WAV, RA, AAC, M4A	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Sony Ericsson Vivaz (U5a)	Galaxy A15 (SM-A155F/DSN 128GB/6GB)
USB	MicroUSB 2.0	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Proprietary TV-out	USB Type-C (reversible)
Bluetooth	2.1 + A2DP	5.3 + A2DP/LE
WiFi	802.11 b/g [wifi3] (2.4GHz)	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Sony Ericsson Vivaz (U5a)	Galaxy A15 (SM-A155F/DSN 128GB/6GB)
Sensors	Accelerometer Ambient light sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Virtual proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Sony Ericsson Vivaz (U5a)	Galaxy A15 (SM-A155F/DSN 128GB/6GB)
Battery type	LiPo: li-ion polymer (Removable) EP500	LiPo: li-ion polymer (Non removable)
Battery capacity	1200 mAh	5000 mAh
Charger, watts	Wired charging	25W Wired fast charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	5.3 hours	51 hours (2.1 days)
Standby	440 hours (18.3 days)	feature not registered
➕ Other features
	Sony Ericsson Vivaz (U5a)	Galaxy A15 (SM-A155F/DSN 128GB/6GB)
Call control	Voice recorder	Voice dialing, Voice recorder, Voice commands
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	WAP, HTML, Flash player	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black, Blue, Red, Gray, Light pink • 8GB microSD included • 3D stereo sound • Continuous autofocus • Touch capture • WisePilot navigation • Java framework	• Colors: Brave Black, Optimistic Blue, Magical Blue, Personality Yellow
☢️ Radiation rate
	Sony Ericsson Vivaz (U5a)	Galaxy A15 (SM-A155F/DSN 128GB/6GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.42W/kg (head), 1.29W/kg (body)