New Update : KEY-Tool 9.71
Samsung Carrier Relock – Multiple Devices Support (1+ Devices)
We are excited to introduce the new Bulk Mode in KEY-Tool 9.71, designed to simplify operations on multiple connected Samsung devices.
Normal & Bulk Mode
Select your preferred carrier once and let KEY-Tool automatically reuse it in subsequent Carrier Relock operations.
How does it work?
Perform Carrier Relock on a single device.
Select the required carrier and enable Auto Select Next Time.
Switch to Bulk Mode and connect your Samsung devices.
Select Carrier Relock – All Device Connected.
KEY-Tool automatically uses the previously selected carrier without reopening the carrier selection window for every device.
Important: Auto Select Next Time is a temporary session-based setting. The saved carrier selection is cleared when KEY-Tool is closed or restarted. You must select the carrier again in the next session.
Watch KEY-Tool 9.71 Bulk Mode in Action: https://t.me/KEYToolGroup/13066
The video demonstrates the initial carrier selection, enabling Auto Select Next Time, and performing Carrier Relock on multiple connected Samsung devices without repeated carrier selection.
KEY-Tool 9.71 – One Tool. Multiple Devices. Smarter Workflow.
Read More : Here
Samsung Carrier Relock – Multiple Devices Support (1+ Devices)
We are excited to introduce the new Bulk Mode in KEY-Tool 9.71, designed to simplify operations on multiple connected Samsung devices.
What's New in KEY-Tool 9.71?
Normal & Bulk Mode- Normal Mode for individual device operations.
- Bulk Mode for working with 1+ connected Samsung devices.
- Automatically displays connected Samsung devices.
- Shows each device's model, serial number, and operation status.
- Select any device to view its individual log.
- Read Info – All Device Connected
- Carrier Relock – All Device Connected (for supported devices)
- Execute an operation across connected devices without manually selecting each device.
Select your preferred carrier once and let KEY-Tool automatically reuse it in subsequent Carrier Relock operations.
How does it work?
Video Demonstration
The video demonstrates the initial carrier selection, enabling Auto Select Next Time, and performing Carrier Relock on multiple connected Samsung devices without repeated carrier selection.
KEY-Tool 9.71 – One Tool. Multiple Devices. Smarter Workflow.
Read More : Here

