Micromax Bolt A40 is launched by Micromax with just some ordinary specs. Bolt A40 has 4.5-inch screen running on Gingerbread 2.3, powered by 1GHz Spreadtrum processor. Micromax has given 512MB RAM and 512MB internal storage with 2MP rear camera.
Bolt A40 has maximum network of EDGE and no 3G, except that in connectivity it has Bluetooth, GPS and Wi-fi. Micromax Bolt A40 has 1500mAh battery that can give standby time up to 175 hours and can give talk time up to 4.5 hours.
Micromax Bolt A40 specifications 
- Processor: 1GHz Spreadtrum SC6820
- Screen: 4.5-inch
- Display: TFT with 480×854 pixels resolutions
- RAM: 512MB
- Memory: 512MB internal, expandable up to 32GB
- Camera: Rear 2MP with flash/ Front 0.3MP
- OS: Android 2.3 Gingerbread
- SIM: Dual (GSM+GSM)
- Battery: 1500mAh
