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Specifications
Selected: BLU Studio X5
Selected: Samsung Galaxy F55
Network
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE / 5G
2G bandsGSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands2, 3, 5, 7, 12, 17, 28, 661, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 38, 40, 41, 66
SpeedHSPA 21.1/5.76 MbpsHSPA, LTE, 5G
5G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Launch
Announced2022, July. Released 2022, July2024, May 17
StatusDiscontinuedAvailable. Released 2024, May 27
Body
Dimensions145 x 72.4 x 10.1 mm (5.71 x 2.85 x 0.40 in)163.9 x 76.5 x 7.8 mm (6.45 x 3.01 x 0.31 in)
Weight149 g (5.26 oz)180 g (6.35 oz)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
BuildGlass front, silicone polymer (eco leather) back, plastic frame
Display
TypeIPS LCDSuper AMOLED+, 120Hz, 1000 nits (HBM)
Size5.0 inches, 68.9 cm2 (~65.6% screen-to-body ratio)6.7 inches, 108.4 cm2 (~86.4% screen-to-body ratio)
Resolution480 x 854 pixels, 16:9 ratio (~196 ppi density)1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Platform
OSAndroid 11 (Go edition)Android 14, upgradable to Android 16, One UI 8.5
CPUQuad-core 1.3 GHz Cortex-A53Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
ChipsetQualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
GPUAdreno 644
Memory
Card slotmicroSDXCmicroSDXC (uses shared SIM slot)
Internal32GB 1GB RAM128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
 eMMC 5.1
Main Camera
Dual5 MP
Secondary unspecified camera
50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS
8 MP, f/2.2, 123˚ (ultrawide)
2 MP (macro)
FeaturesLED flashLED flash, panorama, HDR
Video720p@30fps4K@30fps, 1080p@30/60fps, gyro-EIS, OIS
Selfie Camera
Single2 MP50 MP, f/2.4, (wide)
Video720p@30fps4K@30fps, 1080p@30/60fps
Sound
LoudspeakerYesYes, with stereo speakers
3.5mm jackYesNo
Comms
WLANWi-Fi 802.11 b/g/n, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth4.2, A2DP5.2, A2DP, LE
PositioningGPSGPS, GALILEO, GLONASS, BDS, QZSS
NFCNoYes
RadioFM radioNo
USBmicroUSB 2.0USB Type-C 2.0, OTG
Features
SensorsAccelerometerFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
TypeLi-Ion 2000 mAh, removable5000 mAh
Charging45W wired
Misc
ColorsGreen, Bronze, Black, BlueBlack, Apricot
PriceAbout 50 EURAbout 50 EUR
ModelsSM-E556B/DS, SM-E556B
SAR0.93 W/kg (head)