Question 4
a) List four faults that when developed by a mobile phone would require flashing as a corrective measure.
The performance of candidates in this question is average.
Observation
The expected answers are:
Faults that may require flashing as solution
- Virus in the phone
- Water entering the phone
- Phone not responding when keys are pressed
- Power related problems
- When phone auto-restarts / reboots itself
- Freezing/Hanging
- Phone locked by inputting wrong pin / password