Nokia is reportedly preparing to launch the massive 6-inch Nokia Lumia 1520 this fall and Windows Phone Central can now bring you a little more information about the device. Yesterday, EvLeaks claimed that the Lumia 1520 will “launch” on September 26th, though we understand that to be incorrect. The device is still planned to be announced on this date but it won’t launch until early November on AT&T. That makes much more sense as GDR3 is still being finalized and GDR2 hasn’t even finished rolling out yet. As reported earlier, the phone will feature a 20 MP PureView camera (dual shot: 16 MP + 5 MP), Snapdragon 800 CPU, 32 GB of internal storage (microSD on the side for expansion) and a stellar 1080P HD display. Best VPN providers 2020: Learn about ExpressVPN, NordVPN & more

One question that has not been answered to our knowledge is in regards to the battery. Powering a fast CPU and a 6-inch 1080P display will certainly tax any phone and the Nokia Lumia 1520 is surely not an exception. We can now report that the Lumia 1520 will feature a massive 3400 mAh battery, offering 1,400 more mAh than current Lumias. Whether or not that extra juice is enough to power the high-end phablet for an extended duration remains to be seen, but it seems clear that Nokia managed to squeeze in a nice sized battery. By comparison, the Lumia 1520 comes very close to its competition: Samsung Note 3 - 3450 mAh (Correction: 3200 mAh)

- mAh (Correction: 3200 mAh) Samsung Note 2 - 3100 mAh

- 3100 mAh LG Optimus G Pro - 3140 mAh Some other information we can add is that the device will feature 4 microphones for Rich Audio Recording and to aid in covering the massive size of the device when used as a phone. It’s also reportedly “really thin, but it has some weight to it”, making this truly a big Nokia Lumia. Unfortunately, there are no phablet like additions to the device like a stylus or any new features besides what comes with GDR3 and Bittersweet shimmer (Nokia firmware). While the device is impressive, according to our source, it’s “pretty much a very big Lumia”. That’s either great news for some or bad news for others. Nokia Tablet due on AT&T early November; New render leaks