Network Restriction Check Feature Launch
Launch of Network Restriction Check feature that automates red-locked smartphone detection. Performs carrier verification simultaneously with data erasure, significantly improving operational efficiency.

Network Restriction Check Feature Launch
On June 5, 2023, MASAMUNE Erasure launched the "Network Restriction Check" feature for reuse companies engaged in purchasing and selling used mobile devices.
Feature Overview
In parallel with data erasure work, automatically acquires device IMEI and checks network restriction status with each carrier.
Check Results
No Restrictions
Partial Restrictions
Restricted/Red-locked
Problems Solved
Previous Issues
- Manual IMEI input
- Individual access to carrier websites
- Errors from repetitive tasks
- Handwritten work history records
Improvements with This Feature
Complete Automation
Automatic IMEI acquisition and verification
Parallel Processing
Simultaneous verification of up to 40 devices
Error Prevention
Elimination of human errors
Automatic Recording
Automatic log storage
Cost Reduction Effect
Example: Processing 200 devices/day
Monthly labor cost reduction of over 100,000 yen is possible.
Pricing Structure
- Network Restriction Check: 50 yen/device
- Can be added as option to data erasure fee
Coverage in Recycle Tsushin
Also featured in "Recycle Tsushin," the reuse industry trade publication.
"Blaver Provides 'Network Restriction Check' Feature for Used Smartphones"
For details, please seethe Recycle Tsushin article.

