samsung systems certification assessment answers
How often is the ESD Wrist Strap tested? Every day
What kind of alcohol is used during disassembly? 99% Isopropyl Alcohol
How long is the battery pressed for? 5 Seconds
What can the Disassembly Stick NOT be used for? Removing tape from back glass
What is the string code used to enter Audio Loopback Test? *#0283#
What must be completed before and after repair of any mobile device? Full functionality test
What is the code used to access the Hardware Function Test? *#0*#
What should be used to remove the battery? Battery Absorber
Which part cannot be checked using the Hardware Function Test? Wi-Fi Connection
If a device's charge port doesn't react to a charger being plugged in, which of the following may need to be replaced? 	Sub PBA
The ______ is the part of the phone that includes the charging port. Sub PBA
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Which is correct key combination to enter download mode for Android Smartphones S7 and below? Home Key + Volume Down Key + Power Key
How much force is applied when pressing OCTA or Rear Glass? 1N
When pressing only the battery, what part is left out of the device? Main PBA
Which part should be checked when 'Auto Rotation' is enabled but not working? 	Accelerometer Sensor
Which types of repairs does the customer pay for? 	Out of Warranty repairs
How long should the alcohol be allowed to soak when removing the battery? 30-60 Seconds
What is protocol when corrosion is found inside the device? Do not complete repair – Beyond Economical Repair
x When the opposite end cannot hear my voice during normal calling (Handset Mode), which part should be inspected? Ear jack//Speaker
How do you remove the rear glass in the case of a swollen battery? 	Do not heat at all
What is the proper process for installing screws? 	In a crisscross pattern
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Which is correct key combination to enter download mode for Android Smartphones S8 and Higher? 	Volume Down Key + Power Key + Bixby Key

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samsung systems certification assessment answers