Battery Life
Powered by a removable 1600 mAh Li-Ion battery, the BLU Advance 4.0 delivers reasonable endurance for a device of its era. The manufacturer claims a stand-by time of up to 600 hours on 2G and up to 400 hours on 3G networks, with talk time reaching up to 15 hours on 2G and 9 hours on 3G. These figures highlight the phone's capability to maintain sufficient charge for light to moderate daily use, although more demanding activities shorten battery life considerably.
- ⬤ BLU Advance 4.0 Camera
- ⬤ BLU Advance 4.0 Connectivity
- ⬤ BLU Advance 4.0 Battery Life
- ⬤ BLU Advance 4.0 Conclusion