How to Flash a
Phone
- What does "flashing" a phone
refer to?
- A) Changing the phone's battery
- B) Installing a new operating system or
firmware
- C) Updating apps
- D) Cleaning the phone's storage
- Correct Answer: B) Installing a new operating
system or firmware
- Which of the following is a common reason
for flashing a phone?
- A) To improve battery life
- B) To remove malware or viruses
- C) To upgrade to a newer version of the
operating system
- D) All of the above
- Correct Answer: D) All of the above
- What is the first step you should take
before flashing a phone?
- A) Charge the phone to 100%
- B) Back up important data
- C) Remove the SIM card
- D) Install new apps
- Correct Answer: B) Back up important data
- Which tool is commonly used to flash
Android devices?
- A) iTunes
- B) Odin
- C) ADB
- D) All of the above
- Correct Answer: B) Odin
- What file format is typically used for
firmware when flashing an Android phone?
- A) .zip
- B) .exe
- C) .img
- D) Both A and C
- Correct Answer: D) Both A and C
- What is the purpose of entering
"Download Mode" on an Android device?
- A) To access the recovery menu
- B) To enable the device to receive
firmware updates
- C) To reset the device to factory
settings
- D) To unlock the device
- Correct Answer: B) To enable the device to receive
firmware updates
- Which of the following is NOT a risk
associated with flashing a phone?
- A) Bricking the device
- B) Voiding the warranty
- C) Improving performance
- D) Losing data
- Correct Answer: C) Improving performance
- What is the function of a custom recovery
like TWRP when flashing a phone?
- A) To install stock firmware only
- B) To create backups and install custom
ROMs
- C) To unlock the bootloader
- D) To update the operating system
- Correct Answer: B) To create backups and install
custom ROMs
- Which of the following should you do after
flashing a phone?
- A) Restore data from backup
- B) Reboot the device
- C) Check for software updates
- D) All of the above
- Correct Answer: D) All of the above
- What is the significance of the bootloader
in the flashing process?
- A) It stores user data
- B) It controls the boot process of the
device
- C) It manages app installations
- D) It provides internet connectivity
- Correct Answer: B) It controls the boot process of
the device
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