| Physical features | Samsung Galaxy M30 (SM-M305F/DS 128GB) | Blu X Link |
| Model | Galaxy M30 (SM-M305F/DS 128GB) | X Link |
| Other model names | Galaxy M30 SM-M305F/Dual-Sim (128GB + 6GB RAM) | Blu X Link X060 |
| Country or region available | 
India | 
(Global, International) |
| Brand | Samsung | Blu |
| Release date | March, 2019 | May, 2018 |
| Depth | 8.5 millimeters (0.33 inches) | 13.9 millimeters (0.55 inches) |
| Size (width x height) | 75.1 x 159 millimeters (2.96 x 6.26 in) | 45.8 x 54 millimeters (1.8 x 2.13 in) |
| Weight | 174 grams (6.09 ounces) | 65 grams (2.28 ounces) |
| Qwerty physical keyboard | Not supported | Not supported |
| Antenna | Internal antenna | Internal antenna |
| Build, materials | Plastic body, glass front | Aluminum body, glass front |
| Protection against water and others | Not supported | IP54 certified: protection against dust and splashing |
| System (OS) | Samsung Galaxy M30 (SM-M305F/DS 128GB) | Blu X Link |
| Operating system | Android 8.1 Oreo | Proprietary OS |
| Firmware update | Android 10 | feature not registered |
| Hardware | Samsung Galaxy M30 (SM-M305F/DS 128GB) | Blu X Link |
| Chipset | 64bit - Samsung Exynos 7 Octa 7904 (14nm) | 32bit - MediaTek MT2502 |
| CPU processor | Octa-Core, 2 processors:
1.8Ghz Dual-Core ARM Cortex-A73
1.6Ghz Hexa-Core ARM Cortex-A53 | 256Mhz Single-Core ARM7EJ-S |
| GPU graphical controller | ARM Mali-G71 MP2 | feature not registered |
| RAM memory | 6GB LPDDR4X | 4MB SDRAM |
| Internal storage | 128GB (107GB available)
eMMC 5.1 | 4MB
Flash (EEPROM) |
| External storage | Until 1TB microSD, microSDXC
(dedicated slot) | Not supported |
| Display | Samsung Galaxy M30 (SM-M305F/DS 128GB) | Blu X Link |
| Display type | Super AMOLED | TFT IPS LCD |
| Screen size | 6.4" inches | 1.1" inches |
| Screen-to-body ratio | ~84.2% (screen-to-body ratio) | ~15.8% (screen-to-body ratio) |
| Display resolution | 1080x2340 pixels | 240x240 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 403 PPI | 309 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Not supported | Not supported |
| Display features | feature not registered | feature not registered |
| Mobile networks | Samsung Galaxy M30 (SM-M305F/DS 128GB) | Blu X Link |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card
(dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM)
nano-SIM (4FF) | 1 slot (Single-SIM)
Standard mini-SIM (2FF) |
| Maximum download/upload | 600/150 Mbps | 0.048 Mbps |
| Network technology | 2G, 3G, 4G | 2G |
| Frequency, bands | Expand band detailsCollapse 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 850/900/1900/2100 | Not supported |
| Primary 4G network | LTE Cat12/13 (Bands 1, 3, 5, 8, 20)
TD-LTE (Bands 40, 41) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
| Calling | Samsung Galaxy M30 (SM-M305F/DS 128GB) | Blu X Link |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, E-mail |
| Speakerphone | Supported | Supported |
| Video calling | Supported | Not supported |
| Call control | Voice dialing, Voice recorder | Voice dialing |
| Camera | Samsung Galaxy M30 (SM-M305F/DS 128GB) | Blu X Link |
| Back camera (main camera) | (triple camera)
13 megapixels
5MP ultrawidef/2.212mm
5MP depthf/2.2 | Not supported |
| Main camera resolution | 4128x3096 pixels | Not supported |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Not supported |
| Flash | LED flash | Not supported |
| Focal aperture | f/1.9 (aperture) | feature not registered |
| 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 | PDAF: phase detection autofocus | Not supported |
| Touch focus | Supported | Not supported |
| Image stabilization | EIS: Digital stabilization | Not supported |
| Zoom | Only digital zoom | Not supported |
| Face/smile detection | Face detection, Smile detection | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo on both cameras | Not supported |
| 2ª camera | Samsung Galaxy M30 (SM-M305F/DS 128GB) | Blu X Link |
| Front camera (secondary) | 16 megapixels | Not supported |
| Front camera resolution | 4608x3456 pixels | Not supported |
| Video recording (secondary) | Full HD (1920x1080) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.0 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Multimedia | Samsung Galaxy M30 (SM-M305F/DS 128GB) | Blu X Link |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV, MKV | feature not registered |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3 |
| Connectivity | Samsung Galaxy M30 (SM-M305F/DS 128GB) | Blu X Link |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
| TV output | Not supported | Not supported |
| Audio output | 3.5mm jack | Not supported |
| Bluetooth | 5.0 + A2DP/LE | 4.0 + A2DP |
| WiFi | 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO | Not supported |
| DLNA | Not supported | Not supported |
| NFC | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, BeiDou | Not supported |
| Infrared port | Not supported | Not supported |
| Other functions | Samsung Galaxy M30 (SM-M305F/DS 128GB) | Blu X Link |
| Active noise cancellation | Supported | Not supported |
| Vibrating alert | Supported | Supported |
| Ringtones | Polyphonic and customized | feature not registered |
| Web browser | HTML, XHTML, HTML5 | Not supported |
| Sensors | Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (rear-mounted)
| Accelerometer
Heart rate
Pedometer
|
| Other features | - Colors: Black, Blue
- 19.5:9 display ratio FHD+
- Dolby Atmos sound
- WiFi direct, hotspot | - Colors: Black, Silver, Rose Gold
- |
| Power supply | Samsung Galaxy M30 (SM-M305F/DS 128GB) | Blu X Link |
| Battery | LiPo: Li-Ion polymer (Non removable) | Li-Ion: Lithium-Ion (Non removable) |
| Battery capacity | 5000 mAh | 320 mAh |
| Charger, watts | 15W Fast battery charging | Standard charging |
| Talk time autonomy | 1860 minutes | 31 hours | 1.3 days | feature not registered |
| Standby | feature not registered | feature not registered |
| Radiation rate | Samsung Galaxy M30 (SM-M305F/DS 128GB) | Blu X Link |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.409W/kg (head) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |