The FCC  has recently passed another unknown Motorola phone with T-Mobile AWS 3G bands ( 1700/2100 ). Is this possibly the Sholes Tablet?  I sure hope so! The specs to the phone includes:
- Quadband GSM/EDGE 850, 900, 1800 and 1900
- HSDPA/HSUPA up to 10.2 Mbps
- Standalone GPS
- Bluetooth 2.0 with EDR
- WiFi b/g
- Battery model BP6X / SNN5843A / 1390 mAH
Any ideas on what this could be?
Source: FCC via BoyGeniusReport