In other words, you will be able to hot-swap either battery as the other battery remains in order to ensure that everything else runs fine and dandy. The internal battery will feature a 2,480mAh capacity, in addition to a 3,520mAh battery. So far, official figures point to a 3-5 days’ worth of heavy usage. Throw in DuoCharge technology into the phone and both batteries can be juiced up simultaneously, now how about that?
Charging is achieved through the new reversible USB 3.1 Type-C port, and the entire shebang measures 11.9mm thick, while sporting a 5.2″ 1080p display with Gorilla Glass 3, a Snapdragon 615 chipset (octa-core A53 with Adreno 405), 3GB RAM, a 16MP camera at the back and a 5MP selfie shooter, and Android 5.0 Lollipop in tow.