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Array course control
4-13
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4-2-7. Troubleshooting
Unable to install USB driver.
Try another Download equipment
Try another SGH-i450.
Consult to R&D team.
Download stops in the middle.
Close and launch Apollo again then try again.
Check the battery is charged enough.
Download doesn’t start
Check the connection between Apollo and a SGH-i450.
Check the image that is not damaged.
Select an image and download again.
Phone doesn’t boot up after downloading.
Check the release version of PDA and MODEM. They should be same.
Make sure that rom image, and then try to download.