1. All about froyo
3G Only / WCDMA Only *#*#2222#*#* fta hw version
*#*#44336#*#* pda, phone, csc, build
masuk ke dial pad, ketik: *#2263# time, changelist number
pilih "WCDMA band preference", terus pilih
Note:
"WCDMA ALL", ntr keluar tulisan "Band
Hard Reset menghapus semua files & settings
Pref:WCDMA ALL", keluar deh.
di internal memory, atau sama dengan
buat balikin ke setingan auto langsung aja ke memformat ulang firmwarenya
menu setting mobile network, centang "Use
only 2G networks", matiin lagi buat dibalikkin Warning :
ke auto 3G/2G Kalo sudah menekan code untuk Hard Reset,
maka akan langsung hard reset, tidak ada
Secret Code Samsung Android Phone pilihan Cancel. Sedangkan Factory Reset
hanya menghapus account, system & aplikasi
*#*#4636#*#* phone information setting
*2767*3855# hard reset
*#*#7780#*#* factory reset GIO for webcam
*#*#7594#*#* change end call/power
Caranya pakai aplikasi IP WebCam dan
option
ManyCam,Adapternya(buat diinstal di PC).
*#*#197328640#*#* service mode
Setelah selesai instal IP WebCam di GIO,
*#*#273283*255*663282*#*#* file copy
jalankan WIFI kita setelah tersambung
screen (backup media files)
jalankan IP Webcam lalu pilih Start Server.
*#*#526#*#* wlan test
Setelah itu pilih How do i connect, pilih wifi
*#*#232338#*#* shows wifi mac address
router. Nanti di situ dijelaskan tutor untuk
*#*#1472365#*#* gps test
konek ke PC kita. Biasanya tergantung IP Gio
*#*#1575#*#* another gps test
kita cth:
*#*#232331#*#* bluetooth test
"http://192.168.0.123:8080/videofeed" nah
*#*#232337#*# shows bluetooth device
tinggal kita ketik saja alamat itu di browser
address
kita.
*#*#8255#*#* gtalk service monitor
codes to launch various factory tests:
Sebelumnya jalankan Manycam terlebih dahulu
*#*#0283#*#* packet loopback
di PC kita, lalu pilih Source > Camera pilih
*#*#0*#*#* lcd test
adapternya(MJPEG Adapter) sampai gambar
*#*#0673#*#* melody test
muncul. Jangan lupa set properties na n
*#*#0842#*#* device test (vibration test
masukan alamat IP diatas.
and backlight test)
*#*#2663#*#* touch screen version
*#*#2664#*#* touch screen test
*#*#0588#*#* proximity sensor test
*#*#3264#*#* ram version
codes to get firmware version information:
*#*#4986*2650468#*#* pda, phone, h/w,
rfcalldate
*#*#1234#*#* pda and phone
*#*#1111#*#* fta sw version