Are you using an Ultra smartphone or tablet? If yes are you searching for the stock ROM for your device? If yes is your answer again, then you are on the right page. Here you can download Ultra stock ROM for all models.
Download Ultra stock firmware from here (based on device model number), flash it on your smartphone or tablet using a flash tool and get back the native Android user interface again. If you have bricked or corrupted your Ultra device, flashing stock firmware is the only available way to get your device back to a working condition again.
Download Ultra Stock ROM
|Ultra Models||Android Version||Download Stock ROM|
|Ultra J8||8.1.0||Download Firmware|
Points To Remember
1) Can’t find the stock ROM file for your Ultra device in the above table? Please let us know by dropping a comment below.
2) After flashing stock ROM firmware file on your Ultra device, ensure that you flash the original IMEI using an IMEI tool.
3) If you would like to get rooting tutorials, TWRP recovery flashing tutorials, etc., for your Ultra device, visit rootmydevice.com!
4) If you would like to connect your device to a computer, download Ultra USB driver and install it on your computer.
5) All the stock ROM firmware files given here are officially provided by Ultra Mobile. So, if you face any issues while installing Ultra firmware files, contact their support team.