Collection Of Otto Stock Firmware Flash File

Download the official stock firmware flash file for Otto from our collection below and follow the recommended flashing instructions.

If your device firmware is not listed here already, post in the comments section so we help you get.

 

Download Options

Otto R15 Pro – Download

Otto P20 – Download

Otto F5 – Download

Otto X8 – Download

Otto V7 Plus – Download

Otto P20 Pro – Download

Otto J7 – Download

Otto G6 – Download

Otto A8 Plus – Download

Otto Note 8 – Download

Otto S9 Plus – Download

Otto S9 – Download

Otto Mark II – Download

Otto Mate 7 Plus – Download

Otto U2 – Download

Otto F7 – Download

Otto V9 Plus – Download

Otto F3s – Download

Otto Y69 – Download

Otto V9 – Download

Otto R11S – Download

Otto F3 Pro – Download

 

How To Flash

After downloading any firmware from the above links, unpack and extract all its content to a folder then follow the instructions here to learn how to flash if its Mediatek (MTK).

If you downloaded an SPD firmware, please follow the flashing instructions here instead.

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