This phone are the same as ZTE R352 from movistar, same cpu, chip flash, etc.
Im tried this codes and working fine whit this phone:
Code:
*983*1688# - Battery temperature.
*983*2831# - Audio test.
*983*4674# - Show MCC/MNC
*983*0# - Peripheral test. LCD/KBD/AUDIO/RING
*983*833# - Firmware version
*983*3471# - LCD test
*983*3641# - Net monitor
*983*22387# - Reset
*983*33837# - Version time
*983*837# - Version info
*983*8# - LineInfo
*983*2288# - Battery level
*983*636# - Diagnostic screen/Memory usage
*983*37# - Delete all sim contacts
*983*7# - Test info
*983*38# - Crash count
*983*5391# - KBD test
*983*257# - Restore factory settings
*983*757# - Sim LOck Status
*983*258# - Enter unlock code
*983*37767# - Exception info
Whit codes of ZTE MTK phones cant work always error code.
Any news about that phone??