Samsung Galaxy Axiom R830
Xiaomi Redmi Note 15 SpecialSamsung Galaxy Axiom R830 vs Xiaomi Redmi Note 15 Special
Price Comparison (India)
Rs. 19,999 General Info
| Manufacturer | |
| Samsung | Xiaomi |
| Announced | |
| November 2012 | April 2026 |
| Status | |
| Released - November 2012 | Coming Soon - April 2026 |
| Price | |
| - | Rs. 19,999 ($0.00) [Similarly Priced] |
| Colors | |
| Blue | Crimson Reserve red, Carbon Black, Frosted White |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
121.7 x 63.8 x 11.9 mm (4.79 x 2.51 x 0.47 in) |
164.0 x 75.4 x 7.4 mm or 7.8 mm (6.46 x 2.97 x 0.29 in or 0.31 in) |
| Weight | |
| 136.1 g (4.8.0.04 oz) | 178 g or 182 g (6.28 oz or 6.42 oz) |
| SIM Type | |
| - | Nano-SIM + Nano-SIM |
| 2G Network | |
| CDMA 800 / 1700 / 1900 / 2100 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | |
| CDMA2000 1xEV-DO | HSDPA 850 / 900 / 2100 |
| 4G Network | |
| LTE 700 MHz Class 17 / 850 / 1700 / 1900 / 2100 | 1, 3, 5, 8, 28, 40, 41 |
| 5G Network | |
| - | 1, 3, 5, 8, 28, 40, 78 SA/NSA |
| Messaging | |
| SMS, MMS, Push Mail, EMail, IM | |
| Build Features | |
| - | - Fingerprint Sensor (under display, optical) Drop resistant up to 1.7m MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions IP66 dust tight and water resistant (high pressure water jets) |
Hardware and OS
| OS | |
| Android OS, v4.0.4 (Ice Cream Sandwich) | Android 15, up to 4 major Android upgrades |
| User Interface | |
| - | HyperOS 2 |
| Processor | |
| Dual-core 1.2 GHz Krait, Qualcomm [Similar] | Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55), Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm) [Similar] |
| GPU | |
| - | Adreno 710 [Similar] |
| RAM | |
| 1 GB [Browse Similar] | 8 GB [Browse Similar] |
| Internal Memory | |
| 4 GB ROM (1.85 GB user available) | 256 GB |
| External Memory | |
| microSD, up to 32 GB | microSDXC (uses shared SIM slot) |
Display
| Type | |
| TFT capacitive touchscreen | FHD+ AMOLED Screen, 120Hz 3840Hz PWM, 800 Nits (typ), 3200 Nits (peak) |
| Colors | |
| 16M colors | 68B colors |
| Size | |
| 4.0 inches [Similar] | 6.77 inches [Similar] |
| Resolution | |
| 480 x 800 pixels (233 ppi) [Similar] | 1080 x 2392 pixels (388 ppi) |
| Screen-to-Body Ratio | 58.77% | 89.53% |
| Multi-Touch | |
 |
|
Camera
| Rear Camera | |
| 5 MP, 2592x1944 pixels [Similar] | 50 MP [Similar] |
| Flash | |
| LED flash | LED Flash |
| Features | |
| Auto focus, Geo-tagging, Touch Focus, Face Detection | 50 MP, f/1.8, (wide), 1/2.88", 0.61µm, PDAF Auxiliary lens HDR, Panorama |
| Video | |
| Yes, 720p | 4K@30fps, 1080p@30fps, gyro-EIS |
| Front Camera | |
| Yes, 1.3 MP [Similar] |
20 MP, f/2.2, (wide), 1/4" 1080p@30fps [Similar] |
Multimedia
| 3.5mm Jack | |
|
|
| Radio | |
| No | No |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
|
Connectivity and Data Rate
| GPRS | |
| No | Yes |
| Edge | |
| No | Yes |
| 3G | |
| EV-DO Rev. A, up to 3.1 Mbps; LTE | HSPA, LTE, 5G |
| Bluetooth | |
| Yes, v4.0 with A2DP | 5.1, A2DP, LE |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| USB | |
| Yes, microUSB v2.0 | USB Type-C 2.0, OTG |
| GPS | |
| Yes, with A-GPS support | GPS, GALILEO, GLONASS, QZSS, BDS |
| Browser | |
| HTML5 | Yes |
User Memory
| Internal | |
| 4 GB ROM (1.85 GB user available), 1 GB RAM | 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 2.2 |
| Expandable Storage | |
| microSD, up to 32 GB | microSDXC (uses shared SIM slot) |
| USB OTG | |
| - | Supported |
Sensors
| Fingerprint | |
|
|
| Proximity Sensor | |
|
|
| Accelerometer Sensor | |
|
|
| NFC | |
|
|
Battery
| Type | |
| Standard battery, Li-Ion | Non-removable Li-ion Battery Fast Battery Charging 45W wired 18W reverse wired |
| Capacity | |
| 2100 mAh | 5800 mAh |
| Stand by | |
| Up to 252 h | - |
| Talk Time | |
| Up to 8 h | - |
