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X6840B Firmware Infinix

Infinix X6840B stock firmware (flash file) — 4 versions available. Use for software update, dead-boot / unbrick, FRP & region change via the appropriate flash tool.

Get X6840B firmware
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Download X6840B
Version / FileRegionAction
X6840B-16.3.0.140SP09(OP004PF001AZ) OP Get ›
X6840B-16.3.0.140SP09(RU004PF001AZ) RU Get ›
X6840B-16.1.0.140SP11(RU001PF001AZ) RU Get ›
X6840B-16.1.0.140SP11(OP001PF001AZ) OP Get ›
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