Xiaomi Redmi 14C (China 256GB/8GB) vs BlackBerry 7730
Side by side comparison between Xiaomi Redmi 14C vs BlackBerry 7730 phones, differences, pros, cons and full specifications. What's the better?
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6.88"
IPS
IPS
720x1640
13
MP
MP
5mp
8GB
RAM
RAM
Octa-core
5160
mAh
mAh
(Non removable)
vs
What's the better phone? Xiaomi Redmi 14C (China 256GB/8GB)
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!
28 Advantages 
2 Advantages | 1 Common items in both devices |
| 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 | ||
| Redmi 14C (China 256GB/8GB) | BlackBerry 7730 | |
| Model | Redmi 14C (China 256GB/8GB) | BlackBerry 7730 |
| Other model names | Redmi 14C 4G China 2411DRN47C | RIM BlackBerry 7730, BlackBerry 7780 |
| Country or region available |  China | feature not registered |
| Brand | Xiaomi | BlackBerry |
| Release date | 1/29/2025, Announced: 12/30/2024 | 12/1/2003 |
| Depth | 8.2 millimeters (0.32 inches) | 18 millimeters (0.71 inches) |
| Size (width x height) | 77.8 x 171.88 millimeters (3.06 x 6.77 in) | 77 x 121 millimeters (3.03 x 4.76 in) |
| Weight | 204 grams (7.14 ounces) | 142 grams (4.97 ounces) |
| Build, materials | Plastic body, glass front, plastic or leather back | feature not registered |
| Protection against water and others | Water repellent nano-coating (don't immerse) | Not supported |
📲 Display | ||
| Redmi 14C (China 256GB/8GB) | BlackBerry 7730 | |
| Display type | TFT IPS LCD | TFT LCD |
| Screen size | 6.88" inches | 3" inches |
| Screen-to-body ratio | ~84.1% (screen-to-body ratio) | ~31.2% (screen-to-body ratio) |
| Display resolution | 720x1640 pixels | 240x240 pixels |
| Touchscreen | Capacitive Multitouch | Not supported |
| Pixel density (dot pitch) | 260 PPI | 113 PPI |
| Colors | 16 million | 65 thousand |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | 120Hz | feature not registered |
| Display features | 450nits[typ], 600nits[peak] Always-On Display Touch Sampling Rate: 240Hz | feature not registered |
🤖 Operating System | ||
| Redmi 14C (China 256GB/8GB) | BlackBerry 7730 | |
| System version | Android 14 | BlackBerry OS 4.0 |
| Firmware update | Android 15 | feature not registered |
| User Interface | HyperOS | feature not registered |
⚙️ Processor | ||
| Redmi 14C (China 256GB/8GB) | BlackBerry 7730 | |
| Chipset | 64bit: MediaTek Helio G81 Ultra (12nm) | ARM 9EJ-S Core |
| CPU | Octa-core, 2 processors: 2x 2GHz ARM Cortex-A75 (Dual-core) 6x 1.8GHz ARM Cortex-A55 (Hexa-core) | Single-core, 1 processor: Single-core ARM9EJ-S (Single-core) |
| GPU graphical controller | ARM Mali-G52 MC2 (950MHz) | feature not registered |
| Performance (benchmark) | AnTuTu: 246255 (v10) | feature not registered |
💽 Memory and storage | ||
| Redmi 14C (China 256GB/8GB) | BlackBerry 7730 | |
| RAM memory | 8GB LPDDR4X | 2MB |
| Internal storage | 256GB (220GB available) eMMC 5.1 | 16MB |
| External storage | Until 1TB microSD, microSDXC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| Redmi 14C (China 256GB/8GB) | BlackBerry 7730 | |
| 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 | 300/150 Mbps | 0.048 Mbps |
| Network technology | 2G, 3G, 4G | 2G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Tri-Band 900/1800/1900 |
| Primary 2G network | CDMA 800, GSM 850/900/1800/1900 | GSM 900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO UMTS 850/900/2100 | Not supported |
| Primary 4G network | LTE Cat7 (1, 3, 5, 8) TD-LTE (34, 38, 39, 40, 41) VoLTE | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS |
| Secondary 2G network | CDMA 800, GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | CDMA2000 1xEV-DO UMTS 850/900/2100 | Not supported |
| Secondary 4G network | LTE Cat7 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE | Not supported |
| Secondary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | Not supported |
📷 Camera | ||
| Redmi 14C (China 256GB/8GB) | BlackBerry 7730 | |
| Back camera (main camera) | (dual camera) 13 megapixels 0.08MP depth f/3.0 | 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/1.8 (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 | feature not registered |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Not supported |
| Face/smile detection | Face detection, Smile detection | feature not registered |
| BSI sensor | Supported | feature not registered |
| HDR | HDR photo on both cameras | feature not registered |
| Camera extras | 1080p@30fps | feature not registered |
📸 Front camera | ||
| Redmi 14C (China 256GB/8GB) | BlackBerry 7730 | |
| Front camera (secondary) | 5 megapixels | Not supported |
| Front camera resolution | 2592x1944 pixels | Not supported |
| Video recording (secondary) | Full HD (1920x1080) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.2 (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 |
🔉 Sound and multimedia | ||
| Redmi 14C (China 256GB/8GB) | BlackBerry 7730 | |
| Loudspeaker | Mono sound (not stereo) | feature not registered |
| Active noise cancellation | 1 microphone | feature not registered |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | feature not registered |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | feature not registered |
🔌 Connectivity | ||
| Redmi 14C (China 256GB/8GB) | BlackBerry 7730 | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 1.1 proprietary connector |
| Audio output | 3.5mm jack | 2.5mm jack |
| TV output | USB Type-C (reversible) | Not supported |
| Bluetooth | 5.4 + A2DP/LE | Not supported |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | Not supported |
| DLNA | Not supported | feature not registered |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| Redmi 14C (China 256GB/8GB) | BlackBerry 7730 | |
| Sensors | Accelerometer Compass Face unlock 2D Fingerprint sensor (side-mounted) Virtual proximity sensor | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Redmi 14C (China 256GB/8GB) | BlackBerry 7730 | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 5160 mAh | feature not registered |
| Charger, watts | 18W Wired fast charging USB Power Delivery 1.0 | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 42 hours (1.8 days) | 5 hours |
| Standby | feature not registered | 200 hours (8.3 days) |
➕ Other features | ||
| Redmi 14C (China 256GB/8GB) | BlackBerry 7730 | |
| Call control | Voice dialing, Voice recorder, Voice commands | Not supported |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, E-mail |
| Hands-free calling | Supported | Not supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Monophonic |
| Web browser | HTML, XHTML, HTML5 | WAP |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Fixed QWERTY keyboard |
| Miscellaneous | • Colors: Black, Green, Silver | • Colors: Black • Java framework |
☢️ Radiation rate | ||
| Redmi 14C (China 256GB/8GB) | BlackBerry 7730 | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |