How will you know if Oppo is original?

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Tags

1. #usually
2. #numbers
3. #identification
4. #check
5. #number
6. #unique
7. #going
8. #works
9. #about
10. #status
11. #since
12. #device
13. #forged
14. #settings
15. #printed
16. #dialling
17. #phone