Physical features | T-Mobile Prism II | BlackBerry Keyone (BBB100-2) |
Model | Prism II | Keyone (BBB100-2) |
Other model names | T-Mobile Prism 2 U8686, Huawei Prism 2, Huawei Prism II | BlackBerry KEYone black ed., BlackBerry Key1, TCL Mercury |
Country or region available |  USA |           (Global, International), South Africa, Saudi Arabia, United Arab Emirates, (Europe), Hong Kong, Indonesia, Israel, Singapore, Taiwan |
Brand | T-Mobile | BlackBerry |
Release date | June, 2013 | April, 2017 |
Depth | 12.2 millimeters (0.48 inches) | 9.4 millimeters (0.37 inches) |
Size (width x height) | 61.97 x 116.84 millimeters (2.44 x 4.6 in) | 72.4 x 149.1 millimeters (2.85 x 5.87 in) |
Weight | 125 grams (4.38 ounces) | 180 grams (6.3 ounces) |
Qwerty physical keyboard | Not supported | Fixed QWERTY keyboard |
Antenna | Internal antenna | Internal antenna |
Build, materials | feature not registered | Aluminum body, glass front, plastic back |
Protection against water and others | Not supported | Not supported |
System (OS) | T-Mobile Prism II | BlackBerry Keyone (BBB100-2) |
Operating system | Android 4.1.1 Jelly Bean | Android 7.1.1 Nougat |
Firmware update | feature not registered | Android 8.0 Oreo |
Hardware | T-Mobile Prism II | BlackBerry Keyone (BBB100-2) |
Chipset | 32bit - Qualcomm Snapdragon S1 MSM7225A | 64bit - Qualcomm Snapdragon 625 MSM8953 (14nm) |
CPU processor | 1Ghz Single-Core ARM Cortex-A5 | 2Ghz Octa-Core ARM Cortex-A53 |
GPU graphical controller | Qualcomm Adreno 200 | Qualcomm Adreno 506 650Mhz |
RAM memory | 512MB | 3GB LPDDR3 |
Internal storage | 4GB (2GB available) | 32GB (22GB available) eMMC 5.1 |
External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 256GB microSD, microSDXC (dedicated slot) |
Display | T-Mobile Prism II | BlackBerry Keyone (BBB100-2) |
Display type | TFT LCD | TFT IPS LCD |
Screen size | 3.5" inches | 4.5" inches |
Screen-to-body ratio | ~50.4% (screen-to-body ratio) | ~55.9% (screen-to-body ratio) |
Display resolution | 320x480 pixels | 1080x1620 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 165 PPI | 433 PPI |
Colors | 260 thousand | 16 million |
Scratch-resistant glass | Not supported | Gorilla Glass 4 |
Display features | feature not registered | feature not registered |
Mobile networks | T-Mobile Prism II | BlackBerry Keyone (BBB100-2) |
Dual-SIM | Not supported | Not supported |
SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum download/upload | 7.2/5.76 Mbps | 450/50 Mbps |
Network technology | 2G, 3G | 2G, 3G, 4G |
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 1700/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | Not supported | LTE Cat9 (Bands 1, 2, 3, 4, 5, 7, 8, 13, 17, 20, 28) TD-LTE (Bands 38, 40) |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
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 |
Calling | T-Mobile Prism II | BlackBerry Keyone (BBB100-2) |
Messaging | SMS (Swype), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Speakerphone | Supported | Supported |
Video calling | Not supported | Supported |
Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder |
Camera | T-Mobile Prism II | BlackBerry Keyone (BBB100-2) |
Back camera (main camera) | 3.1 megapixels | 12 megapixels |
Main camera resolution | 2048x1536 pixels | 4000x3000 pixels |
Video recording (primary) | VGA (640x480) 15 fps | 4K UHD (3840x2160) 30 fps |
Flash | Not supported | Dual-LED flash |
Focal aperture | feature not registered | f/2.0 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | 1/2.3" inches |
Pixel size | feature not registered | 1.55µm pixel |
Autofocus | Not supported | PDAF: phase detection autofocus |
Touch focus | Not supported | Supported |
Image stabilization | feature not registered | EIS: Digital stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Not supported |
HDR | Not supported | HDR photo on both cameras |
2ª camera | T-Mobile Prism II | BlackBerry Keyone (BBB100-2) |
Front camera (secondary) | Not supported | 8 megapixels |
Front camera resolution | Not supported | 3264x2448 pixels |
Video recording (secondary) | Not supported | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | feature not registered | f/2.2 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | 1/4" inches |
Pixel size | feature not registered | 1.12µm pixel |
Multimedia | T-Mobile Prism II | BlackBerry Keyone (BBB100-2) |
Radio | FM | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.264, H.263 | MP4, H.265, H.264, H.263, DivX, XviD |
Audio formats | MP3, WAV, AAC+ | MP3, OGG, eAAC+, FLAC |
Connectivity | T-Mobile Prism II | BlackBerry Keyone (BBB100-2) |
USB | MicroUSB 2.0 | USB 3.1 Type-C, USB OTG On-The-Go |
TV output | Not supported | Not supported |
Audio output | 3.5mm jack | 3.5mm jack |
Bluetooth | 4.0 + A2DP | 4.2 + A2DP |
WiFi | 802.11 b/g/n (2.4Ghz) | 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO |
DLNA | Not supported | Not supported |
NFC | Not supported | Supported |
GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, BeiDou |
Infrared port | Not supported | Not supported |
Other functions | T-Mobile Prism II | BlackBerry Keyone (BBB100-2) |
Active noise cancellation | Not supported | Supported |
Vibrating alert | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML | HTML, XHTML, HTML5 |
Sensors | Accelerometer
| Accelerometer Proximity sensor Compass Ambient Light sensor Gyroscope Hall effect Fingerprint sensor (front-mounted)
|
Other features | - Colors: Black - WiFi hotspot - Java framework | - Colors: Black/silver, Black, Bronze - DTEK system - USB OTG On-The-Go - Aluminum frame - Plastic back - LED notification - Fast battery charging: 50% in 36min - Quick Charge 3.0 - WiFi direct, hotspot |
Power supply | T-Mobile Prism II | BlackBerry Keyone (BBB100-2) |
Battery | Li-Ion: Lithium-Ion (Removable) | Li-Ion: Lithium-Ion (Non removable) |
Battery capacity | 1750 mAh | 3500 mAh |
Charger, watts | Standard charging | 18W Fast battery charging |
Talk time autonomy | 480 minutes | 8 hours | 0.3 day | 1740 minutes | 29 hours | 1.2 days |
Standby | 15600 minutes | 260 hours | 10.8 days | 30900 minutes | 515 hours | 21.5 days |
Radiation rate | T-Mobile Prism II | BlackBerry Keyone (BBB100-2) |
SAR 1.6W/kg (USA, Mexico, etc.) | 1.385W/kg (body) | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |