📱 Model features |
| HTC Desire 612 | Samsung Galaxy S21 Ultra (SM-G998B/DS 512GB) |
| Model | Desire 612 | Galaxy S21 Ultra (SM-G998B/DS 512GB) |
| Other model names | Verizon HTC Desire 612 4G XLTE HTC331ZLVW | Galaxy S21 Ultra 5G (SM-G998B/Dual-SIM) |
| Country or region available | feature not registered | 
(Global, International) |
| Brand | HTC | Samsung |
| Release date | 10/1/2014 | 1/29/2021, Announced: 1/14/2021 |
| Depth | 9.6 millimeters (0.38 inches) | 8.9 millimeters (0.35 inches) |
| Size (width x height) | 70.36 x 143.76 millimeters (2.77 x 5.66 in) | 75.6 x 165.1 millimeters (2.98 x 6.5 in) |
| Weight | 146 grams (5.11 ounces) | 227 grams (7.95 ounces) |
| Build, materials | feature not registered | Aluminum frame, glass front/back |
| Protection against water and others | Not supported | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant |
🤖 Operating System |
| HTC Desire 612 | Samsung Galaxy S21 Ultra (SM-G998B/DS 512GB) |
| System version | Android 4.4.3 KitKat | Android 11 |
| Firmware update | feature not registered | Android 12 |
| User Interface | feature not registered | One UI 3.1 / 4.0 |
⚙️ Processor |
| HTC Desire 612 | Samsung Galaxy S21 Ultra (SM-G998B/DS 512GB) |
| Chipset | 32bit - Qualcomm Snapdragon 400 MSM8926 (28nm) | 64bit - Samsung Exynos 2100 (5nm) |
| CPU | Quad-Core, 1 processor:
1.2GHz Quad-Core ARM Cortex-A7 | Octa-Core, 3 processors:
2.9GHz Single-Core ARM Cortex-X1
2.8GHz Triple-Core ARM Cortex-A78
2.2GHz Quad-Core ARM Cortex-A55 |
| GPU graphical controller | Qualcomm Adreno 305 400Mhz | ARM Mali-G78 MP14 (854MHz) |
| Performance (benchmark) | feature not registered | AnTuTu: 657150 (v8), 727634 (v9)
Geekbench: 3457 (v5.2)
GFXBench: 51fps (ES 3.1 onscreen) |
💽 Memory and storage |
| HTC Desire 612 | Samsung Galaxy S21 Ultra (SM-G998B/DS 512GB) |
| RAM memory | 1GB | 16GB LPDDR5 |
| Internal storage | 8GB (4GB available) | 512GB (457GB available)
UFS 3.1 |
| External storage | Until 128GB microSD, microSDXC
(dedicated slot) | Not supported |
📲 Display |
| HTC Desire 612 | Samsung Galaxy S21 Ultra (SM-G998B/DS 512GB) |
| Display type | TFT Super LCD 2 | Dynamic AMOLED |
| Screen size | 4.7" inches | 6.8" inches |
| Screen-to-body ratio | ~60.2% (screen-to-body ratio) | ~89.4% (screen-to-body ratio) |
| Display resolution | 540x960 pixels | 1440x3200 pixels (20:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 234 PPI | 516 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass Victus |
| Refresh rate | feature not registered | 120Hz |
| Display features | feature not registered | 1500nits[peak]
HDR10+
Always-On Display |
📶 Mobile networks |
| HTC Desire 612 | Samsung Galaxy S21 Ultra (SM-G998B/DS 512GB) |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card |
| SIM card | 1 slot (Single-SIM)
nano-SIM (4FF) | 2 slots (Dual-SIM)
nano-SIM (4FF) + e-SIM |
| Maximum download/upload | 100/50 Mbps | 5000/1920 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G, 5G |
| Frequency, bands | Expand band detailsCollapse details |
| GSM MHz band | Not supported | Quad-Band 850/900/1800/1900 |
| Primary 2G network | CDMA 800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO | UMTS 850/900/1700/1900/2100 |
| Primary 4G network | LTE 700/1700 | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66)
TD-LTE (38, 39, 40, 41)
VoLTE |
| Primary 5G network | Not supported | SA/NSA/Sub6 (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78) |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | UMTS 850/900/1700/1900/2100 |
| Secondary 4G network | Not supported | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66)
TD-LTE (38, 39, 40, 41)
VoLTE |
| Secondary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA |
📷 Camera |
| HTC Desire 612 | Samsung Galaxy S21 Ultra (SM-G998B/DS 512GB) |
| Back camera (main camera) | 8 megapixels | (quad camera)
108 megapixels
10MP periscope telephotof/4.9240mm1/3.24"1.22µmPDAFOIS10x-optical-zoom
10MP telephotof/2.470mm1/3.24"1.22µmPDAFOIS3x-optical-zoom
12MP ultrawidef/2.213mm1/2.55"1.4µmPDAFSuper-Steady-video |
| Main camera resolution | 3264x2448 pixels | 12000x9000 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | 8K UHD (7680x4320) 24 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/2.4 (aperture) | f/1.8 (aperture) |
| Focal length | feature not registered | 26mm lens |
| Sensor size | feature not registered | 1/1.33" inches |
| Pixel size | feature not registered | 1.8µm pixel |
| Autofocus | Autofocus | PDAF: phase detection autofocus on both cameras |
| Touch focus | Supported | Supported |
| Image stabilization | feature not registered | OIS: Optical stabilization |
| Zoom | Only digital zoom | Digital and optical zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Supported | Supported |
| HDR | HDR photo only main camera | HDR photo/video on both cameras |
| Camera extras | feature not registered | 4K@60fps
1080p@240fps
720p@960fps |
📸 Front camera |
| HTC Desire 612 | Samsung Galaxy S21 Ultra (SM-G998B/DS 512GB) |
| Front camera (secondary) | 1.3 megapixels | 40 megapixels |
| Front camera resolution | 1280x1024 pixels | 7296x5472 pixels |
| Video recording (secondary) | HD (1280x720) | 4K UHD (3840x2160) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/2.2 (aperture) |
| Focal length | feature not registered | 26mm lens |
| Sensor size | feature not registered | 1/2.8" inches |
| Pixel size | feature not registered | 0.7µm pixel |
🔉 Sound and multimedia |
| HTC Desire 612 | Samsung Galaxy S21 Ultra (SM-G998B/DS 512GB) |
| Loudspeaker | Supported | Stereo sound
32-bit/384kHz
Dolby Atmos
Tuned by AKG |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | Not supported | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity |
| HTC Desire 612 | Samsung Galaxy S21 Ultra (SM-G998B/DS 512GB) |
| USB | MicroUSB 2.0 | USB 3.2 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | Type-C reversible connector |
| TV output | Not supported | USB Type-C (reversible) |
| Bluetooth | 4.0 + A2DP | 5.2 + A2DP/LE |
| WiFi | 802.11 b/g/n (2.4Ghz) | 802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot |
| DLNA | Supported | Supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors |
| HTC Desire 612 | Samsung Galaxy S21 Ultra (SM-G998B/DS 512GB) |
| Sensors | Accelerometer
Ambient Light sensor
Proximity sensor | Accelerometer
Ambient Light sensor
ANT+
Barometer
Compass
Face unlock
Fingerprint sensor (under display)
Gesture
Gyroscope
Hall effect
Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery |
| HTC Desire 612 | Samsung Galaxy S21 Ultra (SM-G998B/DS 512GB) |
| Battery type | LiPo: Li-Ion polymer (Non removable) | LiPo: Li-Ion polymer (Non removable) |
| Battery capacity | 2040 mAh | 5000 mAh |
| Charger, watts | Standard charging | 25W Fast battery charging
15W Qi wireless charging (Qi/PMA)
4.5W Reverse wireless charging between devices
USB Power Delivery 3.0 |
| Talk time autonomy | 15 hours | feature not registered |
| Standby | 384 hours (16 days) | feature not registered |
➕ Other features |
| HTC Desire 612 | Samsung Galaxy S21 Ultra (SM-G998B/DS 512GB) |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | - Colors: Black
- HTC Sense UI 6
- HTC BoomSound
- HTC BlinkFeed
- HAC M4/T3
- WiFi hotspot
- Java framework | - Colors: Phantom Black, Silver, Titanium, Navy, Brown
- Samsung Pay (Visa, MasterCard)
- Samsung DeX
- Stylus pen support |
☢️ Radiation rate |
| HTC Desire 612 | Samsung Galaxy S21 Ultra (SM-G998B/DS 512GB) |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.09W/kg (head), 0.93W/kg (body) | 0.24W/kg (head), 0.72W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.714W/kg (head), 1.58W/kg (body) |