On this page, we have managed to share the YBZ Stock ROM Firmware (Flash File) for all YBZ smartphones and tablets.

All the following YBZ Stock ROM (zip file) contains the original YBZ USB Driver, Flash Tool, and the Firmware File. After Downloading the firmware, follow the instruction manual shipped with the firmware to flash or install firmware on mobile.


Whats YBZ Stock ROM and its Advantage

The Stock ROM (Mobile OS) is the Most Stable ROM released by the device manufacturers depending on the device model and Android version. However, the Stock ROM don’t offer many customizations or features for the device.

While in general third-party firmware (Custom ROM) has system bugs and stability issues. In this case, you may experience battery issues, network issues, camera issues, missing features, lags, overheating, slow performance, and many more. But whenever you switch to Stock ROM, you can quickly fix them all.

Advantages of YBZ Stock ROM

  • Unbrick the device.
  • Upgrade or downgrade Mobile OS.
  • Fix OTA update issue.
  • Fix a problem with the device startup loop.
  • Fix bugs on your phone.
  • Fix Lag or Stuttering on the device.
  • Fix battery drain issue.
  • Software performance improvement.
  • Returning a stock ROM entitles the warranty on the phone.

Download YBZ Stock Firmware

Model Name Download
YBZ 301 Firmware
YBZ A8 Firmware
YBZ A10 Firmware
YBZ G1 Firmware
YBZ G2 Firmware
YBZ G3 Firmware
YBZ G4 Firmware
YBZ G9 Firmware
YBZ Galif Be Galax S9 Plus Firmware
YBZ i7 Firmware
YBZ i7 Plus Firmware
YBZ Nova Firmware
YBZ P9 Firmware
YBZ P9 Plus Firmware
YBZ Q1 Firmware
YBZ Q2 Firmware
YBZ Q3 Firmware
YBZ Q4 Firmware
YBZ R1 Firmware
YBZ R2 Firmware
YBZ R3 Firmware
YBZ R4 Firmware
YBZ R5 Firmware
YBZ R9 Firmware
YBZ S7 Firmware
YBZ Sky 1 Firmware
YBZ V8 Firmware
YBZ V9 Firmware
YBZ V11 Firmware
YBZ Wish 3 Firmware
YBZ Wish 3 Plus Firmware
YBZ Wish 5 Firmware
YBZ Wish 5 Plus Firmware
YBZ Wish Mini Firmware
YBZ X3 Firmware


[*] After flashing (installing) the YBZ Stock ROM on your device, you may need to flash (install) the IMEI using the IMEI tool provided with the firmware file. If you are going to flash the IMEI, then flash the Original IMEI that comes with your device.

[*] YBZ USB Driver: If you are looking for the original USB Driver, then head over to the YBZ USB Driver page.

[*] Request Firmware: If you are looking for any specific firmware that is not listed above, you can request it through the comment box below (do not request firmware through the contact page, or else it will be ignored).

[*] Credits / Copyright: All of the above files are free provided by YBZ, Inc. So full credit goes to them for sharing the firmware for free.