|  |   |  |  | 
	    
        	        
        
            | Launch | 
					                
                                    
                        | Announced | 2015, March. Released 2015, March |  |  |  | 
  
                                     
                        | Status | Discontinued |  |  |  | 
  
                    
        	        
        
            | Network | 
					                
                                    
                        | Technology | GSM / HSPA / LTE |  |  |  | 
  
                                     
                        | Speed | HSPA, LTE |  |  |  | 
  
                                     
                        | 2G bands | GSM 850 / 900 / 1800 / 1900 - all versions |  |  |  | 
  
                                     
                        | 3G bands | HSDPA 850 / 900 / 1900 / 2100 - XT1506, XT1521 |  |  |  | 
  
                                     
                        | 4G bands | 1, 3, 7, 28, 40 - XT1521 |  |  |  | 
  
                    
        	        
        
            | Body | 
					                
                                    
                        | Dimensions | 129.9 x 66.8 x 12.3 mm (5.11 x 2.63 x 0.48 in) |  |  |  | 
  
                                     
                        | Weight | 145 g (5.11 oz) |  |  |  | 
  
                                     
                        | SIM | Dual SIM (Micro-SIM, dual stand-by) |  |  |  | 
  
                    
        	        
        
            | Display | 
					                
                                    
                        | Type | IPS LCD |  |  |  | 
  
                                     
                        | Size | 4.5 inches, 55.8 cm2 (~64.3% screen-to-body ratio) |  |  |  | 
  
                                     
                        | Resolution | 540 x 960 pixels, 16:9 ratio (~245 ppi density) |  |  |  | 
  
                                     
                        | Protection | Corning Gorilla Glass 3, oleophobic coating |  |  |  | 
  
                    
        	        
        
            | Platform | 
					                
                                    
                        | OS | Android 5.0 (Lollipop) |  |  |  | 
  
                                     
                        | Chipset | Qualcomm Snapdragon 200 (28 nm) - 3G modelQualcomm Snapdragon 410 (28 nm) - LTE model |  |  |  | 
  
                                     
                        | CPU | Quad-core 1.2 GHz Cortex-A7 - 3G modelQuad-core 1.2 GHz Cortex-A53 - LTE model |  |  |  | 
  
                                     
                        | GPU | Adreno 302 - 3G modelAdreno 306 - LTE model |  |  |  | 
  
                    
        	        
        
            | Memory | 
					                
                                    
                        | Card Slot | microSDHC (dedicated slot) |  |  |  | 
  
                                     
                        | Internal | 8GB 1GB RAM |  |  |  | 
  
                                     
                        |  | eMMC 4.5 |  |  |  | 
  
                    
        	        
        
            | Sound | 
					                
                                    
                        | Loudspeaker | Yes |  |  |  | 
  
                                     
                        | 3.5mm Jack | Yes |  |  |  | 
  
                    
        	        
        
            | Comms | 
					                
                                    
                        | WLAN | Wi-Fi 802.11 b/g/n, hotspot |  |  |  | 
  
                                     
                        | Bluetooth | 4.0, LE, aptX |  |  |  | 
  
                                     
                        | NFC | No |  |  |  | 
  
                                     
                        | Radio | FM radio, RDS |  |  |  | 
  
                                     
                        | USB | microUSB 2.0, OTG |  |  |  | 
  
                                     
                        | Positioning | GPS, GLONASS |  |  |  | 
  
                    
        	        
        
            | Features | 
					                
                                    
                        | Sensors | Accelerometer, proximity |  |  |  | 
  
                    
        	        
        
            | Battery | 
					                
                                    
                        | Type | Li-Ion 2390 mAh, non-removable |  |  |  | 
  
                    
        	        
        
            | Misc | 
					                
                                    
                        | Colors | Black, White |  |  |  | 
  
                                     
                        | Models | XT1521, XT1506 |  |  |  | 
  
                                     
                        | Price | About 100 EUR |  |  |  | 
  
                    
        	        
        
            | Main Camera | 
					                
                                    
                        | Features | Panorama, HDR |  |  |  | 
  
                                     
                        | Video | 480p@30fps (3G), 720p@30fps (4G) |  |  |  | 
  
                                     
                        | Single | 5 MP, f/2.2, AF |  |  |  | 
  
                    
        	        
        
            | Selfie camera | 
					                
                                    
                        | Single | VGA |  |  |  |