It's so easy. Just open this link
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Then Under “Recover storage,” click Convert existing photos & videos to Storage saver.
It might take a while for the job to finish so just be patient.
PRO TIP:
Do this trick regularly...
Synopsis
Follows Ryota Miyagi, a 17 years boy who after to lose his elder brother Sota when he was a kid struggles to accomplish Sota's dream to be a basketball star.
https://dai.ly/x8klcen
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