Use the link on this page to download the original and tested ZTE Big ZR01 Z7750R Flash File Firmware (Stock ROM).
ZTE Big ZR01 Z7750R Flash File (Firmware)
To download the proper firmware, please choose the relevant file according to your mobile device and click the download button below.
| File Name | ZTE_Big_ZR01_Z7750R_Japan_393530B1116PV_V1.0.0B11_PV_V1.0.0B11_QPST.zip |
|---|---|
| Genre | ZTE |
| Size | 1.46 GB |
| Flash Tool | QPST Flash Tool |
| How to Flash | Follow Tutorial |
| Updated | 02 March 2022 |