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| OS: Android v5.1 (Lollipop) CPU: 1.2 GHz, Single Core Processor RAM: 512 MB Display: 4 inches Battery: 1300 mAh | 
| Hardware and OS Micromax Bolt D304 | |
| Operating System: | Android v5.1 (Lollipop) | 
| Processor: | 1.2 GHz, Single Core Processor | 
| RAM: | 512 MB | 
| Internal Memory: | 4 GB | 
| Memory Card Slot: | Yes, upto 32 GB | 
| Dual Sim: | Yes | 
| Sim Type: | Dual Sim, GSM GSM | 
| Display Micromax Bolt D304 | |
| Screen Size: | 4 inches | 
| Touch Screen: | Yes | 
| Connectivity Micromax Bolt D304 | |
| 3G Network: | Yes | 
| Bluetooth: | Yes | 
| Wifi: | Yes | 
| Multimedia Micromax Bolt D304 | |
| FM Radio: | Yes, with FM Recording | 
| Java: | Yes, via 3rd party | 
| Battery Micromax Bolt D304 | |
| Battery capacity: | 1300 mAh | 
| Type: | Removable Battery | 
|  | Cjs-Bczumo | March 11, 2024 | 
| I love my feature phone because it has a reliable operating system, good internal memory, dual sim capability, and a removable battery. | ||
| Reply | ||
|  | Pavodm | May 07, 2024 | 
| Slow, limited storage, outdated operating system, poor battery life, small screen. | ||
| Reply | ||
|  | Numlmw | May 06, 2024 | 
| Slow and outdated, not recommended. | ||
| Reply | ||