| Software |
| Operating System (OS) |
|---|
| Android OS, v4.0 (Ice Cream Sandwich) | Android OS, v4.4.2 (KitKat) |
| Upgradable |
|---|
| Upgradable to 4.1.1 (Jelly Bean) | Upgradable to 6.0 (Marshmallow) |
| UI |
|---|
| Sense UI | Sense UI 7 |
| Browser |
|---|
| HTML, Adobe Flash | HTML5 |
| Messaging |
|---|
| SMS(threaded view), MMS, Email, Push Email | SMS(threaded view), MMS, Email, Push Email |
| Hardware |
| Chipset |
|---|
| Nvidia Tegra 3 | Qualcomm Snapdragon 400 (28 nm) |
| CPU |
|---|
| Quad-core 1.5 GHz | Quad-core 1.6 GHz Cortex-A7 |
| GPU |
|---|
| ULP GeForce | Adreno 305 |
| Sensors |
|---|
| Accelerometer, gyro, proximity, compass | Accelerometer, proximity, compass |
| SIM |
|---|
| Micro-SIM | Dual SIM (Nano-SIM, dual stand-by) |
| Speakers |
|---|
| Yes | Yes, with stereo speakers |
| Audio Jack |
|---|
| 3.5 mm | 3.5 mm |
| TV Out |
|---|
| Yes (via mhl a/v link) | |