After launching Q2000 with 5.5 inch display, Xolo is all set to launch a much bigger handset. The purported phone, named as Xolo Q3000, has been listed on Flipkart as coming soon. The listing however does not speak anything about its price or availability.
As per the listing, the Xolo Q3000 comes with a 5.7 inch display with full HD (1920×1080 pixels) resolution. This dual SIM handset is powered by 1.5 GHz MTK6589 quad core processor, PowerVR SGX544 GPU, and 2 GB RAM. Sadly, the phone has Android 4.2 Jelly Bean operating system and not Android 4.3. 
The Xolo Q3000 has very good 16 GB internal storage and 32 GB expandable storage slot. The 8.9 mm thick smartphone has a 13 megapixel rear camera and a 5 megapixel front camera. It has also a huge 4000 mAh battery. This battery is claimed to provide 21 hours of talktime and 634 hours of standby over 3G network.
The Q3000 has gyroscope, ambient light sensor, magnetometer, accelerometer, and proximity sensor. Also, it has the usual WiFi, Bluetooth, GPS, micro USB, and 3.5 mm jack. It is also said to have ambient noise cancellation feature.