Database of Mobile Firmware (ROM)


This is the list of Proton Mobile Devices for which we have shared the Stock Firmware (ROM). You can use the Stock Firmware to reinstall the device’s OS or fix any software-related issues.

Proton C12

Proton B1

Proton C4i

Proton C28

Proton E18

Proton E19

Proton C4

Proton C11

Proton C9

Proton E3

Proton E6S

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