Download All Model Of Obi Firmware (Stock ROM)

On this page, we have managed to share the Original Obi Stock Rom (firmware) for all the available Obi Smartphone and Tablets.

All the following Obi Stock Rom (zip file) contains original Obi USB Driver, Flash Tool and the Flash File. After Downloading the firmware, follow the instruction manual to flash the firmware on your device.

Obi S400 Stock Rom

Model Name: Obi S400
Country: All
Android Version: 4.2.2
How to Flash: See Guide
Rom Size: 367 MB
Download

Obi S401 Stock Rom

Model Name: Obi S401
Country: All
Android Version: 4.2.2
How to Flash: See Guide
Rom Size: 524 MB
Download

Obi S450 Stock Rom

Model Name: Obi S450
Country: All
Android Version: 4.2.2
How to Flash: See Guide
Rom Size: 334 MB
Download

Obi S451 Stock Rom

Model Name: Obi S451
Country: All
Android Version: 4.2.2
How to Flash: See Guide
Rom Size: 333 MB
Download

Obi S452 Stock Rom

Model Name: Obi S452
Country: All
Android Version: 4.2.2
How to Flash: See Guide
Rom Size: 420 + 378 MB
Download

Obi S452 Plus Stock Rom

Model Name: Obi S452 Plus
Country: All
Android Version: 4.2.2
How to Flash: See Guide
Rom Size: 420 MB
Download

Obi S453 Stock Rom

Model Name: Obi S453
Country: All
Android Version: 4.4.2
How to Flash: See Guide
Rom Size: 519 MB
Download

Obi S454 Stock Rom

Model Name: Obi S454
Country: All
Android Version: 4.2.2
How to Flash: See Guide
Rom Size: 487 MB
Download

Obi S500 Stock Rom

Model Name: Obi S500
Country: All
Android Version: 4.2.2
How to Flash: See Guide
Rom Size: 325 MB
Download

Obi S501 Stock Rom

Model Name: Obi S501
Country: All
Android Version: 4.2.2
How to Flash: See Guide
Rom Size: 416 MB
Download

Obi S502 Stock Rom

Model Name: Obi S502
Country: All
Android Version: 4.2.2
How to Flash: See Guide
Rom Size: 541 MB
Download

Obi S503 Stock Rom

Model Name: Obi S503
Country: All
Android Version: 4.2.2
How to Flash: See Guide
Rom Size: 459 MB
Download

Obi S520 Stock Rom

Model Name: Obi S520
Country: All
Android Version: 4.2.2
How to Flash: See Guide
Rom Size: 512 MB
Download

Obi S550 Stock Rom

Model Name: Obi S550
Country: All
Android Version: 4.2.2
How to Flash: See Guide
Rom Size: 540 MB
Download

Obi S551 Stock Rom

Model Name: Obi S551
Country: All
Android Version: 4.2.2
How to Flash: See Guide
Rom Size: 486 MB
Download