Download ZTE Big ZR01 Z7750R Firmware Flash File:
Official Stock Firmware Flash File Now available for ZTE Big ZR01 & You can download it from below. The Firmware come in XML Format which is flashable with all supported tool Like QFIL, MI Flash tool & Miracle box. by using this firmware you can solve all software Issues with in your ZTE Big ZR01 such as hang on Logo, frp lock, fastboot Mode, display blank or white after Flash, dead recovery, dead after flash etc.
ZTE Big ZR01 Run on Android 10 & it is Powered by QCOM SD765 Processor. it is a dual SIM smartphone support Nano SIM card, connectivity features Include bluetooth, hotspot, WIFI GPS 3G & 4G. The device come with 6GB of RAM and 128GB of storage that can be expandable via SD card.
Why We Need Stock Firmware?
- to downgrade a Phone
- to upgrade a Phone
- Fix Some serious issue in phone
- Remove FRP, Pattern and Pin lock
- fix bootloop and software issue on Phone
- completely Re-Installation of board software
Pre-Requirement’s
- First Make a complete backup of Your Personal data (if Possible)
- charge the device at least 50% to prevent accidental shut down during the process
Firmware Information:
Device Name: ZTE Big ZR01
Type: Full ROM
Size: up to 2.8GB
SoC: QCOM SD765G
Os: Android 10
Password: Null
Root access: Not
Gapps: Included
Firmware Version: Z7750R [ Japan ] 393530B1116PV_ZTE_Z7750RV1.0.0B11 [PV_ZTE_Z7750RV1.0.0B11
Download Links:
Firmware Files:
- Firmware ZTE Big ZR01 JP: Download
Flash Tools:
usb Driver:
- QD Loader Driver: Here
How to Install Stock Firmware on ZTE Big ZR01:
- Download & Extract QFIL tools.
- Download & Extract Firmware Package.
- Install QD Loader usb Driver on PC
- Connect Phone to PC & Reboot to EDL use code Via adb: adb reboot edl
- You can see usb Driver Like below Image in Device Manager (if Not then Your Phone Not detected by computer Please do test Point= Short the test Point Pinout)
- Run QFIL and Load Programmer and XML Files From ROM Folder
- Click Download
- Wait until success. Your Phone Rebooted..
Read also: