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Continue to ChatBluboo Xplus 4.0 Firmware File And Flashing Guide https://droid-developers.com/bluboo-xplus-4-0-firmware-file-flashing-guide/
Bluboo Xplus 4.0 Firmware File And Flashing Guide https://droid-developers.com/bluboo-xplus-4-0-firmware-file-flashing-guide/