Kode HP Cina Part2 (Code Rahasia HP Cina Bagian2 Untuk Versi2 Terbaru)

Default user code: 1122, 3344, 1234, 5678
Factory mode: *#987#
Enable COM port: *#110*01# -> Device -> Set UART -> PS Config -> UART1/115200
Restore factory settings: *#987*99#
LCD contrast: *#369#
software version: *#800#
software version: *#900#
set default language: *#0000# Send
set English language: *#0044# Send