Samsung
This is samsung history
| Picture of Phone | Year of release | Storage | Camera | Battery | Display | Keyboard | O/S | Weight |
|---|---|---|---|---|---|---|---|---|
 |
2015 | 32GB, 64GB, 128GB | 16MP rear camera, 5MP front camera | Non removable | 5.1" 2560x1440 | soft QWERTY | Android 5.0.2 | 138g |
| 2014 | 16GB, 32GB | 16MP rear camera, 2.1MP front camera | removable | 4.7" 1334x750 | soft QWERTY | Android 4.4.2 | 129g |
 |
2013 | 16GB, 32GB, 64GB | 13.1MP rear camera, 2MP front camera | removable | 4.99" 1920x1080 | soft QWERTY | Android 4.2.2 | 130g |