New update of E-GSM Tool has been released – v4.2.1 v4.2.1
Samsung Jun 24, 2026

New update of E-GSM Tool has been released – v4.2.1

We're excited to announce E-GSM Tool v4.2.1, bringing expanded support for new Samsung devices, along with improved compatibility, stability, and security updates.

New update of E-GSM Tool has been released – v4.2.1

🚀 E-GSM Tool v4.2.1 Released

We're excited to announce E-GSM Tool v4.2.1, bringing expanded support for new Samsung devices, along with improved compatibility, stability, and security updates.

📱 Samsung Support Added

Supported Operations

✅ Read Info

✅ Remove FRP

✅ Factory Reset

✅ Partition Manager

✅ Flash Firmware

Newly Supported Samsung Models

ModelDeviceSecurity
SM-G990BSamsung Galaxy S21 FE 5GBIT-K
SM-S921USamsung Galaxy S24BIT-6
SM-G990USamsung Galaxy S21 FE 5GBIT-N
SM-F946BSamsung Galaxy Z Fold5BIT-7
SM-E145FSamsung Galaxy F14BIT-C
SM-A057GSamsung Galaxy A05sBIT-B

⚙️ Improvements & Enhancements

✅ Improved Samsung device detection

✅ Added Read Info support

✅ Enhanced FRP removal support

✅ Improved Factory Reset compatibility

✅ Improved Partition Manager performance

✅ Enhanced firmware flashing stability

✅ General bug fixes and performance improvements

Thank you for using E-GSM Tool.