KEY-Tool

🚨 Important Notice – Carrier Relock Please note the following: 🔹 Devices processed with Carrier Relock on versions 9.31 – 9.32 The tool automatically performs Disable OTA Update during the Carrier Relock process. 🔹 Devices processed on older versions You must manually disable OTA updates from the tool: Services → Samsung Services > Disable OTA Update 🔹 For S24 & S25 series Devices updated to Security Patch 2026-01-01: First, perform CP downgrade Then, Do Disable OTA Update 🙏 Thank you for your understanding and cooperation. — KEY-Tool Team

📢 Carrier ReLock – Local & Remote The process now works locally and remotely ✅ 🔹 No app required 🔹 No factory reset required @KeyToolOfficial ✅

The price of Carrier Relock new sec patch is now 25 credit for the following devices. S25 Series Fold 7 Flip 7 @KeyToolOfficial ✅

Carrier Relock New sec patch 2026-04-05 supported the following devices : S24 series Fold 6 FLIP 6 @KeyToolOfficial ✅

We are working on updating the servers. If you encounter any problems with the tool, please send your problem to : @KEYTool_Dev ✅

💸 KEY-Tool Credit Policy With KEY-Tool, credits are deducted only once per device. This applies to all supported operations, including: - Direct UnLock - Carrier ReLock Once credits have been deducted for a device, you can perform the operation again on the same device as many times as needed without any additional credit deduction. 🔒 Carrier ReLock Example: If you previously performed Carrier Relock and the phone was later updated and became locked again, you can simply perform Carrier ReLock again completely FREE — no credits will be deducted again. One device, one-time credit deduction. After that, repeat the supported operation whenever needed at no additional credit. ✅ If you encounter any problems with the tool, please don't hesitate to contact us : @KEYTool_Dev ✅

KEY-Tool 9.47 Carrier ReLock New Sec Patch 2026-08-05 ✅

- Connecting Device : [ R5GL*** ] OK - Mobile Brand : samsung - Mobile Model : SM-S741U - Mobile Android Version : 17 - Mobile Build Version : S741USQU1AZGP - Mobile Baseband Version : S741USQU1AZGP,S741USQU1AZGP - Mobile Security Patch : 2026-07-05 - Mobile api_level : 37 - Mobile Carrier : VZW - Mobile IMEI : 35381** - Mobile SELinux : Enforcing - Mobile SIM Info : ABSENT,NOT_READY - Mobile Knox : 0 - Mobile CPU : erd9955_SHANNON5163AP - Check if Model Supported : Supported - Operation : Carrier ReLock - Debug Level [0x4f4c] : OK - Exploit Authorization : [ZS] OK - Getting Authorization : OK - Reading SIMLock Blob [2] : [ZS] OK - Calculating ReLock : OK - Write ReLock Signature : OK - Disable OTA Update : OK - SIMLock Status : UnLocked - UnLocking Device : Successfully -- Note : -> Now You Must Reboot Device Manualy -- Note : -> You have [0] credits remaining -- Time Elapsed : 00:09 Seconds

KEY-Tool 9.49 🔧 Improvements & Fixes • Improved ADB socket stability and connection handling. • Fixed an issue that could cause the tool to Crash in certain cases.

Hey there Robert Smali, and welcome to KEY-Tool! How are you?