HiTech Mobiles Mobile Repair Engineer Interview Questions, Process, and Tips

Repairing in folder involves fixing issues related to software or hardware in mobile devices.

• Identifying the issue by troubleshooting the device

• Repairing or replacing faulty components

• Testing the device after repair to ensure functionality

• Providing customer with information on the repair process

• Documenting the repair for future reference

Mobile repair in folder helps organize and categorize repair tasks efficiently.

• Organizes repair tasks based on different issues or models

• Makes it easier to track progress and prioritize tasks

• Helps in storing important documents and tools related to specific repairs

To change an IC in a mobile circuit board, you need to desolder the old IC and solder a new one in its place.

• Use a soldering iron to carefully heat and remove the old IC from the circuit board

• Clean the area where the old IC was located to ensure good contact for the new IC

• Apply flux to the pads on the circuit board before soldering the new IC in place

• Use a steady hand and proper technique to solder the new IC onto the ...read more

This issue is likely caused by a software problem, such as a corrupted operating system or a failed update.

• Try restarting the phone by holding down the power button for a few seconds.

• If that doesn't work, try booting into recovery mode and performing a factory reset.

• If the issue persists, it may require flashing the firmware or replacing the IC chip.

• Check for any recent software updates that may have caused the issue.