OS	LG Proprietary Feature Phone OS, SNS Social Networking Hub (Facebook, Twitter, MSN Messenger), Opera Mini Browser & Zero Bloatware
Chipset	MediaTek MT6236 (312MHz 32-bit ARM9 Processor with Integrated Baseband & Hardware Audio DSP)
RAM	32MB RAM
Storage	78MB Internal User Storage
Display	2.3 inches • 240 x 320 pixels (4:3, Compact 2.3" QVGA 320p 4:3 262K Color TFT LCD Landscape Display, 174 ppi)
Main camera	Pro 2.0 MP Rear Camera with 4x Digital Zoom & Video Recording: 2.0 MP f/2.8 (1600x1200, 4x digital zoom, Quick photo share to Facebook, QCIF@15fps video recording)
Selfie camera	None
Battery	Monumental 1100 mAh Colossal Monster Battery! (Removable Li-Ion LGIP-531A, swappable on the go! Powers over 10 hours continuous calling / 450 hours (over 18 DAYS!) standby / 28 hours continuous music playback!), Micro-USB 2.0 charging in box + Battery Saver • Removable Li-Ion 1100 mAh LGIP-531A (swappable on the go!)
Weight	92 g (3.25 oz)

Latest LG C399 user agents:

User Agent	Browser	Platform
Mozilla/5.0 (LG-C399 AppleWebkit/531 Browser/Phantom/V2.0 Widget/LGMW/3.0 MMS/LG-MMS-V1.0/1.2 Java/ASVM/1.1 Profile/MIDP-2.1 Configuration/CLDC-1.1) UNTRUSTED/1.0	Phantom Browser 2	Java MEC399
Mozilla/5.0 (LG-C399 AppleWebkit/531 Browser/Phantom/V2.0 Widget/LGMW/3.0 MMS/LG-MMS-V1.0/1.2 Java/ASVM/1.1 Profile/MIDP-2.1 Configuration/CLDC-1.1)	Phantom Browser 2	Java MEC399