|  |   |  |  | 
	    
        	        
        
            | Launch | 
					                
                                    
                        | Announced | 2015, May. Released 2015, June |  |  |  | 
  
                                     
                        | Status | Discontinued |  |  |  | 
  
                    
        	        
        
            | Network | 
					                
                                    
                        | Technology | GSM / HSPA / LTE |  |  |  | 
  
                                     
                        | Speed | HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps |  |  |  | 
  
                                     
                        | 2G bands | GSM 850 / 900 / 1800 / 1900 |  |  |  | 
  
                                     
                        | 3G bands | HSDPA 850 / 900 / 1900 / 2100 |  |  |  | 
  
                                     
                        | 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 40 |  |  |  | 
  
                    
        	        
        
            | Body | 
					                
                                    
                        | Dimensions | 146 x 72 x 6.9 mm (5.75 x 2.83 x 0.27 in) |  |  |  | 
  
                                     
                        | Weight | 144 g (5.08 oz) |  |  |  | 
  
                                     
                        | SIM | Nano-SIM |  |  |  | 
  
                                     
                        | Build | Glass front, glass back, aluminum frame |  |  |  | 
  
                                     
                        |  | IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) |  |  |  | 
  
                    
        	        
        
            | Display | 
					                
                                    
                        | Type | IPS LCD |  |  |  | 
  
                                     
                        | Size | 5.2 inches, 74.5 cm2 (~70.9% screen-to-body ratio) |  |  |  | 
  
                                     
                        | Resolution | 1080 x 1920 pixels, 16:9 ratio (~424 ppi density) |  |  |  | 
  
                                     
                        | Protection | Scratch-resistant glass, oleophobic coating |  |  |  | 
  
                                     
                        |  | Triluminos display
X-Reality Engine |  |  |  | 
  
                    
        	        
        
            | Platform | 
					                
                                    
                        | OS | Android 5.0.1 (Lollipop), upgradable to 7.0 (Nougat) |  |  |  | 
  
                                     
                        | Chipset | Qualcomm MSM8994 Snapdragon 810 (20 nm) |  |  |  | 
  
                                     
                        | CPU | Octa-core (4x1.5 GHz Cortex-A53 & 4x2.0 GHz Cortex-A57) |  |  |  | 
  
                                     
                        | GPU | Adreno 430 |  |  |  | 
  
                    
        	        
        
            | Memory | 
					                
                                    
                        | Card Slot | microSDXC (dedicated slot) |  |  |  | 
  
                                     
                        | Internal | 32GB 3GB RAM |  |  |  | 
  
                                     
                        |  | eMMC 5.0 |  |  |  | 
  
                    
        	        
        
            | Sound | 
					                
                                    
                        | Loudspeaker | Yes, with stereo speakers |  |  |  | 
  
                                     
                        | 3.5mm Jack | Yes |  |  |  | 
  
                    
        	        
        
            | Comms | 
					                
                                    
                        | WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot |  |  |  | 
  
                                     
                        | Bluetooth | 4.1, A2DP, aptX |  |  |  | 
  
                                     
                        | NFC | Yes |  |  |  | 
  
                                     
                        | Radio | FM radio, RDS |  |  |  | 
  
                                     
                        | USB | microUSB 2.0 (MHL 3 TV-out), OTG |  |  |  | 
  
                                     
                        | Positioning | GPS, GLONASS/ BDS (market dependant) |  |  |  | 
  
                    
        	        
        
            | Features | 
					                
                                    
                        | Sensors | Accelerometer, gyro, proximity, compass, barometer |  |  |  | 
  
                                     
                        |  | ANT+ |  |  |  | 
  
                    
        	        
        
            | Battery | 
					                
                                    
                        | Stand-by | Up to 580 h (2G) / Up to 590 h (3G) |  |  |  | 
  
                                     
                        | Talk time | Up to 12 h (2G) / Up to 17 h (3G) |  |  |  | 
  
                                     
                        | Music play | Up to 91 h |  |  |  | 
  
                                     
                        | Type | Li-Ion 2930 mAh, non-removable |  |  |  | 
  
                                     
                        | Charging | 18W wired, QC2 |  |  |  | 
  
                    
        	        
        
            | Misc | 
					                
                                    
                        | Colors | White, black, copper, aqua green |  |  |  | 
  
                                     
                        | SAR EU | 0.74 W/kg (head) 0.41 W/kg (body) |  |  |  | 
  
                                     
                        | Models | E6553, SO-03G, 402SO |  |  |  | 
  
                                     
                        | SAR | 0.71 W/kg (head) 1.38 W/kg (body) |  |  |  | 
  
                                     
                        | Price | About 290 EUR |  |  |  | 
  
                    
        	        
        
            | Main Camera | 
					                
                                    
                        | Features | LED flash, HDR, panorama |  |  |  | 
  
                                     
                        | Video | 4K@30fps, 1080p@60fps, 720p@120fps, HDR |  |  |  | 
  
                                     
                        | Single | 20.7 MP, f/2.0, 25mm (wide), 1/2.3", 1.12µm, AF |  |  |  | 
  
                    
        	        
        
            | Selfie camera | 
					                
                                    
                        | Single | 5.1 MP, f/2.4 |  |  |  | 
  
                                     
                        | Features | HDR |  |  |  | 
  
                                     
                        | Video | 1080p@30fps |  |  |  | 
  
                    
        	        
        
            | Tests | 
					                
                                    
                        | Performance | Basemark OS II 2.0: 1479Basemark X: 23334 |  |  |  | 
  
                                     
                        | Display | Contrast ratio: 1158 (nominal), 2.824 (sunlight) |  |  |  | 
  
                                     
                        | Camera | Photo / Video |  |  |  | 
  
                                     
                        | Loudspeaker | Voice 66dB / Noise 66dB / Ring 67dB |  |  |  | 
  
                                     
                        | Battery (old) | Endurance rating 65h |  |  |  | 
  
                                     
                        | Audio quality | Noise -94.8dB / Crosstalk -94.3dB |  |  |  |