How to: Download & Extract?

Download the CH9n-H811B-R-EU-220707V83.zip firmware file and extract it using WinRAR or 7-Zip.

How to: Install Flash Tool?

Install the required flash tool (SP Flash Tool / Odin / QFIL) mentioned in the description.

Connect your device in Download Mode or EDL Mode via USB cable to your PC.

Load the CH9n-H811B-R-EU-220707V83.zip firmware file in the flash tool and start the flashing process.

Wait for the flashing process to complete. Do not disconnect the device.

3.97 GB

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05/03/2024

CH9n-H811B-R-EU-220707V83.zip

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File Size

3.97 GB

Upload Date

05/03/2024

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File ID

#33481

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Reference

File ID33481

CategoryTecno CH9n Firmware

Uploaded05/03/2024

StatusVerified ✓

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