Is Samsung S4 the next big thing in Android market?

Mobile market is really heating up with the most anticipated Android operating system 5.0.
Meanwhile rumors are heading up that the humongous mobile company so called Samsung is all set to release Samsung  S4 in the first quarter of 2013.

• Is Samsung S IV the code name of project J ?

Samsung  S IV Features -

1. Processor-QUAD-CORE CORTEX-A15
2. Camera-  Primary 13 mp with auto focus and led flash,secondary 1.3 mp
3. Internal memory- 8GB [Expandable with SD card]
4. RAM- 2 GB
5. Display- 5-inch 1080p HD screen
6. Scratch proof -Gorilla glass
7. Operating system-Lime pie Android 5.0
8. Added Connectivity- 4G/LTE  and NFC
9. Looks and design - sleek and good finish

All speculations come to an end  at the Mobile World Congress in February [Spain]