Hola amigos he comprado una sj4000 y me salio fake actualice con un fw sphost.brn y quedo muerta solo encienden los led no conecta al pc. al parecer es una w8 de la eken o una y8 la version era sports cam 8 151211.
al parecer esta es la solucion pero no la entiendo muy bien, si alguien tiene la respuesta o puede decifrar el siguiente texto le agradezco.
Sorry for my English, but i’ll try ))
Solution “how-to-fix” soft-broken SJ4000 clone with Sunplus CPU (in device manager detects as iCatchtek SPCA6330, iCatchtek Sport Cam, etc), EKEN W7, EKEN W8 and other clones
Fully charge camera’s battery!!
2. Run ISP_v1201.exe in “Drivers” folder
3. After installation complete, reboot windows, press F8 and choose “Disable Driver Signature Enforcement”.
4. When windows boots up, remove battery and SD card from camera. Press and hold “up” key and connect camera to PC via USB cable. System will found new device and install drivers. Check in device management that drivers set properly.
5. Run “FRM.exe” in “download” folder. If it shows up “USB device not connected” – that you don’t properly install drivers, or do not disabled force driver signature. If it boots up normally, choose “Flash type: SPI”, all other leave as is.
6. Press ISP (F5). In bottom line will be “Check ISP core”, then “writing firmware”. Wait until it done and shows up “ISP done.” Press ok and close program.
7. Take SD card, format it in FAT32. Copy all 3 files under “SD card” folder to the root folder of SD. Without any folders.
8. Insert prepared SD card and battery in camera, and power on. Insert charger (do not connect to PC, use AC adapter). If LCD screen fully white or image in green tones – it’s normal. Wait 10 minutes, do not touch anything.
9. Remove battery. Remove SD card. Insert battery and try to power ON. If all done properly, it boots up normally.
That’s it.