Here on this page you can download Lenovo ZUK Z1 (ZUI) Root File, Before you download file please check mobile model and compatibility,
Often some mobile may stuck at custom binary blocked by frp, in this case please flash stock rom to get solved this problem, Please do not disconnect your mobile while flashing It may cause software brick.
Although a bit old and running a dated Qualcomm Snapdragon 801 SoC, the Lenovo Zuk Z1 is still a good phone for the price.
Lenovo ZUK Z1 (ZUI) Specifications:
|Internal ROM||64 GB|
Official Firmware Lenovo ZUK Z1 (ZUI)
Note: Please back up your data before upgrading Android. If you want to downgrade your device’s software version to Android Lower Version by official software package, it may cause erase all data from your device be sure to backup your important data before Update!