"I-KeyguardTestActivity" "I-UnifiedCamera" "Akukho ukuphepha" "I-PIN" "Iphasiwedi" "Iphethini" "I-PIN ye-SIM" "I-PUK YE-SIM" "Khetha iwijethi..." "I-onScreenTurnedOff" "I-onScreenTurnedOn" "I-doKeyguard" "I-verifyUnlock"