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

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

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Compare Samsung Galaxy A15 X Sony Ericsson Vivaz (U5a) 03Points
3.2"
TFT

360x640

8
MP
256MB
RAM

Single-core

1200
mAh

(Removable)

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

Vivaz (U5a)} 3 Advantages Sony Ericsson Vivaz (U5a) vs Galaxy A15 (SM-A155F/DSN 128GB/6GB)} 31 Advantages Samsung Galaxy A15 (SM-A155F/DSN 128GB/6GB)
+97 grams (3.4 ounces)106%
Lighter
vs200 grams (7 ounces)
+LiPo: li-ion polymer (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: li-ion polymer (Non removable)
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
720MHz 32bit Single-corevs+2.2GHz 64bit Octa-core (6nm)5 times
More powerful processor, you can open your applications faster
256MB SDRAMvs+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, microSDHCvs+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 LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
360x640 pixelsvs+1080x2340 pixels10 times
Higher resolution screen
229 PPIvs+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) 8MPvs+(triple camera) 50MP + 5MP + 2MP6 times
Higher resolution main camera
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
Not supportedvs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
Not supportedvs+(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 HSUPAvs+4G LTE-AAdvantage
The 4G LTE-A network is newer and faster
(3G HSUPA) 10.2 Mbpsvs+(4G LTE-A) 300 Mbps28 times
Faster for surfing the internet and download files
Resistivevs+CapacitiveAdvantage
Better touchscreen. The capacitive screen is much more sensitive.
Singlevs+MultitouchAdvantage
Better touch type. Multitouch allows to use more fingers at the same time.
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (side-mounted)Advantage
Sensors help you use the device
Not supportedvs+Virtual proximity sensorAdvantage
Sensors help you use the device
1200 mAhvs+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 supportedvs+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 + A2DPvs+5.3 + A2DP/LEAdvantage
Bluetooth 5.3 + A2DP/LE is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
WAP, HTML, Flash playervs+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 Clear highlight

📱 Model features

Sony Ericsson Vivaz (U5a)Galaxy A15 (SM-A155F/DSN 128GB/6GB)
ModelVivaz (U5a)Galaxy A15 (SM-A155F/DSN 128GB/6GB)
Other model namesSony Ericsson Vivaz U5A, SE KuraraGalaxy A15 4G LTE SM-A155F/Dual-SIM NFC
Country or region available(Latin America)CanadaUSA
(Latin America), Canada, USA
(Global, International)Turkey
(Global, International), Turkey
BrandSony EricssonSamsung
Release date3/4/201012/16/2023, Announced: 12/11/2023
Depth12.5 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)
Weight97 grams (3.4 ounces)200 grams (7 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

Sony Ericsson Vivaz (U5a)Galaxy A15 (SM-A155F/DSN 128GB/6GB)
Display typeTFT LCDSuper AMOLED
Screen size3.2" inches6.5" inches
Screen-to-body ratio~51% (screen-to-body ratio)~84.3% (screen-to-body ratio)
Display resolution360x640 pixels1080x2340 pixels (19.5:9)
TouchscreenResistive Single touch 1-pointCapacitive Multitouch
Pixel density (dot pitch)229 PPI396 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Refresh ratefeature not registered90Hz
Display featuresfeature not registered800nits[peak]

🤖 Operating System

Sony Ericsson Vivaz (U5a)Galaxy A15 (SM-A155F/DSN 128GB/6GB)
System versionSymbian 9.4 S60 5th Edition Symbian^1Android 14
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredOne UI 6.1

⚙️ Processor

Sony Ericsson Vivaz (U5a)Galaxy A15 (SM-A155F/DSN 128GB/6GB)
Chipset32bit64bit: MediaTek Helio G99 (6nm)
CPUSingle-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 controllerPowerVR SGX530ARM Mali-G57 MC2
Performance (benchmark)feature not registeredAnTuTu: 317085 (v9), 375321 (v10)
Geekbench: 1928 (v5), 1936 (v6)

💽 Memory and storage

Sony Ericsson Vivaz (U5a)Galaxy A15 (SM-A155F/DSN 128GB/6GB)
RAM memory256MB SDRAM6GB LPDDR4X
Internal storage512MB (75MB available)128GB (108GB available)
eMMC 5.1
External storageUntil 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-SIMNot supportedDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload10.2/2 Mbps300/150 Mbps
Network technology2G, 3G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/1900/2100UMTS 850/900/2100
Primary 4G networkNot supportedLTE Cat7 (1, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkCSD, GPRS, EDGE, UMTS, HSDPA, HSUPAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/2100
Secondary 4G networkNot supportedLTE Cat7 (1, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
Secondary data networkNot supportedGPRS, 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 resolution3264x2448 pixels8160x6120 pixels
Video recording (primary)HD (1280x720) 24 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturefeature not registeredf/1.8 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusAutofocusAutofocus
Touch focusSupportedSupported
Image stabilizationfeature not registeredEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRNot supportedHDR photo on both cameras
Camera extrasfeature not registered1080p@30fps
720p@120fps (slow motion)

📸 Front camera

Sony Ericsson Vivaz (U5a)Galaxy A15 (SM-A155F/DSN 128GB/6GB)
Front camera (secondary)Not supported13 megapixels
Front camera resolutionNot supported4128x3096 pixels
Video recording (secondary)Not supportedFull HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Sony Ericsson Vivaz (U5a)Galaxy A15 (SM-A155F/DSN 128GB/6GB)
LoudspeakerSupportedMono sound (not stereo)
Active noise cancellationNot supported2 microphones or more
RadioFMFM (RDS)
TVNot supportedNot supported
Video formatsMP4, WMV, 3GP, RVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WMA, WAV, RA, AAC, M4AMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Sony Ericsson Vivaz (U5a)Galaxy A15 (SM-A155F/DSN 128GB/6GB)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputProprietary TV-outUSB Type-C (reversible)
Bluetooth2.1 + A2DP5.3 + A2DP/LE
WiFi802.11 b/g [wifi3] (2.4GHz)802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNASupportedNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFCNot supportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Sony Ericsson Vivaz (U5a)Galaxy A15 (SM-A155F/DSN 128GB/6GB)
SensorsAccelerometer
Ambient light sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Virtual proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Sony Ericsson Vivaz (U5a)Galaxy A15 (SM-A155F/DSN 128GB/6GB)
Battery typeLiPo: li-ion polymer (Removable)
EP500
LiPo: li-ion polymer (Non removable)
Battery capacity1200 mAh5000 mAh
Charger, wattsWired charging25W Wired fast charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomy5.3 hours51 hours (2.1 days)
Standby440 hours (18.3 days)feature not registered

➕ Other features

Sony Ericsson Vivaz (U5a)Galaxy A15 (SM-A155F/DSN 128GB/6GB)
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 browserWAP, HTML, Flash playerHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot 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 registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered0.42W/kg (head), 1.29W/kg (body)
X

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