Android 4.2.2 (Jelly Bean), Upgradable to Android 4.4.2 (KitKat), ThL UI with reverse USB OTG power bank manager & Dual SIM settings
Chipset
MediaTek MT6582M (28 nm 1.3GHz Quad-Core with 4x Cortex-A7 1.3GHz & ARM Mali-400 MP2 GPU @ 500MHz with 720p Hardware Video Decoder)
RAM
1GB High-Speed LPDDR3 RAM
Storage
4GB Internal Storage (2.2GB User Accessible)
Display
5.0 inches • 720 x 1280 pixels (16:9, 294 ppi HD!)
Main camera
8.0 MP Main (Autofocus, LED flash, Face Detection, Panorama, HDR, 1080p@30fps video)
Selfie camera
5.0 MP (720p HD video for Video Calling)
Battery
4400 mAh Monster Battery (16.72 Wh) (Powers over 25 hours heavy calling / 50 days standby!), Reverse USB OTG Power Bank charging mode! • Removable Li-Po 4400 mAh
Weight
158 g (5.57 oz)
Latest ThL 4400 user agents:
User Agent
Browser
Platform
Mozilla/5.0 (Linux; Android 4.4.2; thl_4400) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Mobile Safari/537.36