HTC Bolt vs Samsung SGH-D820
Side by side comparison between HTC Bolt vs Samsung SGH-D820 phones, differences, pros, cons and full specifications. What's the better?
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5.5"
SLCD3
SLCD3
1440x2560
16
MP
MP
8mp
3GB
RAM
RAM
Octa-core
3200
mAh
mAh
(Non removable)
vs
What's the better phone? HTC Bolt
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
34 Advantages 
2 Advantages | 3 Common items in both devices |
| Only digital zoom |
| Hands-free calling |
| Vibrating alert |
| + specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| HTC Bolt | Samsung SGH-D820 | |
| Change model | ||
| Model | HTC Bolt | Samsung SGH-D820 |
| Other model names | Sprint HTC Bolt 32GB, HTC Bolt 2PYB2, HTC 2PYB2, HTC Acadia | Samsung D820, Samsung SGH-D820 |
| Country or region available |  USA |  (Global, International) |
| Brand | HTC | Samsung |
| Release date | 11/11/2016 | 10/1/2005 |
| Depth | 8.1 millimeters (0.32 inches) | 15.2 millimeters (0.6 inches) |
| Size (width x height) | 77.3 x 153.59 millimeters (3.04 x 6.05 in) | 51 x 95 millimeters (2.01 x 3.74 in) |
| Weight | 174 grams (6.09 ounces) | 99 grams (3.47 ounces) |
| Build, materials | Aluminum body, glass front | feature not registered |
| Protection against water and others | IP57 certified: dust/water resistant up to 1 meter and 30min | Not supported |
📲 Display | ||
| HTC Bolt | Samsung SGH-D820 | |
| Display type | TFT Super LCD 3 | TFT LCD |
| Screen size | 5.5" inches | 2.1" inches |
| Screen-to-body ratio | ~70.2% (screen-to-body ratio) | ~28.2% (screen-to-body ratio) |
| Display resolution | 1440x2560 pixels | 240x320 pixels |
| Touchscreen | Capacitive Multitouch | Not supported |
| Pixel density (dot pitch) | 534 PPI | 190 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Gorilla Glass 5 | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| HTC Bolt | Samsung SGH-D820 | |
| System version | Android 7.0 Nougat | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| HTC Bolt | Samsung SGH-D820 | |
| Chipset | 64bit: Qualcomm Snapdragon 810 MSM8994 (20nm) | 16bit |
| CPU | Octa-core, 2 processors: 4x 2GHz ARM Cortex-A57 (Quad-core) 4x 1.5GHz ARM Cortex-A53 (Quad-core) | Single-core, 1 processor: Single-core |
| GPU graphical controller | Qualcomm Adreno 430 | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| HTC Bolt | Samsung SGH-D820 | |
| RAM memory | 3GB LPDDR4 | SDRAM |
| Internal storage | 32GB (22GB available) | 128MB (73MB available) |
| External storage | Until 256GB microSD, microSDXC (dedicated slot) | Until 2GB microSD (dedicated slot) |
📶 Mobile networks | ||
| HTC Bolt | Samsung SGH-D820 | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 450/50 Mbps | 0.384 Mbps |
| Network technology | 2G, 3G, 4G | 2G |
| Frequency, bands | Expand band details Collapse 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 850/1700/1900/2100 | Not supported |
| Primary 4G network | LTE Cat9 700/850/1700/1800/1900/2600 (Bands 2,3,4,5,7,12,25,26) TD-LTE 2500 (Bands 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, EDGE |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| HTC Bolt | Samsung SGH-D820 | |
| Back camera (main camera) | 16 megapixels | 1.3 megapixels |
| Main camera resolution | 4608x3456 pixels | 1280x1024 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | CIF (352x288) 13 fps |
| Flash | Dual-LED flash | Not supported |
| Focal aperture | f/2.0 (aperture) | feature not registered |
| Focal length | 28mm (lens) | 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 | OIS: Optical stabilization | Not supported |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo/video on both cameras | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| HTC Bolt | Samsung SGH-D820 | |
| Front camera (secondary) | 8 megapixels | Not supported |
| Front camera resolution | 3264x2448 pixels | Not supported |
| Video recording (secondary) | Full HD (1920x1080) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.4 (aperture) | feature not registered |
| Focal length | 29mm (lens) | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| HTC Bolt | Samsung SGH-D820 | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, MKV | 3GPP |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, AAC+ |
🔌 Connectivity | ||
| HTC Bolt | Samsung SGH-D820 | |
| USB | USB 2.0 Type-C reversible connector | USB 1.1 proprietary connector |
| Audio output | Type-C reversible connector | 2.5mm jack |
| TV output | Not supported | Proprietary TV-out |
| Bluetooth | 4.1 + A2DP | 1.2 |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | Not supported |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | Not supported |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| HTC Bolt | Samsung SGH-D820 | |
| Sensors | Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| HTC Bolt | Samsung SGH-D820 | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 3200 mAh | 800 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | feature not registered | 3 hours |
| Standby | feature not registered | 180 hours (7.5 days) |
➕ Other features | ||
| HTC Bolt | Samsung SGH-D820 | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic |
| Web browser | HTML, XHTML, HTML5 | WAP, HTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, Silver • HTC Sense UI • HTC BoomSound • Hi-Res audio • Slow motion 720p@120fps • Quick Charge 2.0 • Miracast | • Colors: Noir Black, Blue Black, Charcoal Gray • Picsel viewer • SyncML • Java framework |
☢️ Radiation rate | ||
| HTC Bolt | Samsung SGH-D820 | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.36W/kg (head), 0.41W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.7W/kg (head) |