After the process is complete, remove the battery (if possible) and reinsert it before powering the phone back on.
On setup screen:
is powered by a MediaTek MT6737 processor . To fix issues like "hang on logo," "FRP lock," or a "dead device," you need the official stock firmware (flash file) and the SP Flash Tool SP MDT Tool Essential Files and Tools Official Stock Firmware
Disclaimer: Use these tools at your own responsibility. We are not liable for any data loss or hardware damage.
| Issue | Fix | |-------|-----| | FRP lock | SPD FRP Tool / ADB method | | Dead recovery | Flash full PAC + repartition | | Bootloop / hang | Reflash system & userdata | | No download mode | Test point + care file |
ZKBio lock Hotel Lock System is specially designed to meet the needs of small-medium hotels, maximum security,individual style and low operation costs. It is allowing for comprehensive access control and system management, but offers you an easy “one-click” installation.
After the process is complete, remove the battery (if possible) and reinsert it before powering the phone back on.
On setup screen:
is powered by a MediaTek MT6737 processor . To fix issues like "hang on logo," "FRP lock," or a "dead device," you need the official stock firmware (flash file) and the SP Flash Tool SP MDT Tool Essential Files and Tools Official Stock Firmware
Disclaimer: Use these tools at your own responsibility. We are not liable for any data loss or hardware damage.
| Issue | Fix | |-------|-----| | FRP lock | SPD FRP Tool / ADB method | | Dead recovery | Flash full PAC + repartition | | Bootloop / hang | Reflash system & userdata | | No download mode | Test point + care file |
(Silver and above members can download after logging in)
You have added a new product to the inquiry form, check it now >
This website uses cookies to store information on your device, cookies can enhance your user experience and help our website work normally.
For more information, please read our
cookie policy and privacy policy.