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Question 288 - 220-1101 discussion
A customer brings a phone top a repair shop because it is experiencing extreme slowness and applications are crashing. A technician attempts to install a diagnostic application. but the installation fails. Which of the following should the technician do FIRST to troubleshoot the issue?
A.
Check the storage space.
B.
Inspect the screen for damage.
C.
Install the latest updates.
D.
Recalibrate the digitizer.
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