Production line test 1 
 Production line test 2 
 Production line test 3 
 Production line test 4 
 Production line test 5 
 Production line test 6 
 Production line test 7 
 Production line test 8 
 Production line test 9 
 Production line test 10 
 Production line test 11 
 Production line test 12 
 Third Mic Echo Test 
 key interrupt Check 
 Receiver Test 
 Early Fabrication Test 
 Screen component test 
 Finger print test 
 Secure Boot ( ON ) 
 RPMB status 
 Sim Lock ( OFF ) 
 Dual speaker detection 
 Speaker impedance test 
 Shake table test 
 Software version 
 echo test 
 Single MIC recording test 
 RTC ( Scheduled Auto Power-on Alarm ) 
 keypad test 
 Vibration test 
 Linear Motor Test 
 TouchScreen 
 headtest in-out plug test 
 Wired earphone test 
 Charger(Normal Charger) 
 Charger(Fast Charger) 
 Charge Control Mode 
 LCD brightness 
 LCD test 
 LCD effect 
 search bluetooth device 
 Sensor self-test and calibration ( Please place your phone horizontally! ) 
 GSensor ( Phone angle, portrait/landscape screen ) 
 Gyroscope ( Gyroscope Test ) 
 MSensor ( Magnetic Sensor ) 
 Proximity Sensor Test 
 LightSensor ( Light intensity sensing ) 
 RGB Sensor Test 
 GPS ( test GPS, collect Nmea info, show GPS info ) 
 ringtone playing ( play built-n ringtones in the system ) 
 call test 
 mic test ( record,play ) 
 Screen always on 
 keypad back light ( main keypad back light ) 
 rear camera preview 
 front camera preview 
 second back camera preview 
 foolproof camera test 
 flash-light test 
 dual led calibration 
 Double Flashlight Test 
 calibration take picture 
 SD Card and internal storage ( SD Card and internal storage info ) 
 Wi-Fi test ( Searching for Wi-Fi network, show signal strength etc. ) 
 all clear ( Erase all data in the phone including its internal storage ) 
 media test 
 SIM card test 
 NFC test 
 Bluetooth remote control test 
 OTG test 
 Phone Connect Test 
 LED test 
 Hall element test 
 Read/Write important log test 
 MHL Test ( seçilemez ) 
 contactor test ( seçilemez ) 
 root status test 
 LTE Diversity Ant switch 
 Free path shot 
 read flag about download success 
 Reboot