ChimeraTool

World's First Carrier Relock Method

Chimera is the first solution to support Carrier Relock on the latest Samsung devices running the newest firmware and security patch levels.

The following models are now supported with our brand new Carrier Relock method:

• Samsung Galaxy A17 5G (SM-A176B) (IUS, MXO, TCE, TMM)
• Samsung Galaxy A17 5G (SM-A176U) (AIO, APP, ATT, CCT, DSA, DSG, DSH, TFN, TFV, TMB, TMK, USC, VPP, VZW, XAU, XMT)
• Samsung Galaxy A17 5G (SM-S176V) (TFN, TFV)
• Samsung Galaxy A26 5G (SM-A266U) (CCT, USC)
• Samsung Galaxy A26 5G (SM-S266V) (TFN, TFV)
• Samsung Galaxy A37 5G (SM-A376B) (IUS, MXO, TCE, TMM)
• Samsung Galaxy A37 5G (SM-A376U) (AIO, APP, ATT, CCT, CHA, DSA, DSG, DSH, SPT, TMB, TMK, USC, VPP, VZW, XAU, XMT)
• Samsung Galaxy A37 5G (SM-S376V) (TFN, TFV)
• Samsung Galaxy A56 5G (SM-A566E) (IUS, MXO, TCE, TMM)
• Samsung Galaxy A57 5G (SM-A576B) (IUS, MXO, TCE, TMM)
• Samsung Galaxy S25 FE (SM-S731B) (IUS, MXO, TCE, TMM)
• Samsung Galaxy S25 FE (SM-S731U) (AIO, ATT, CCT, CHA, DSA, DSG, DSH, SPT, TMB, TMK, USC, VPP, VZW, XAU, XMT)
• Samsung Galaxy S26 (SM-S942B) (IUS, MXO, TCE, TMM)
• Samsung Galaxy S26 Plus (SM-S947B) (IUS, MXO, TCE, TMM)
• Samsung Galaxy Tab S10 FE (SM-X528U) (ASR, CCT, CHA, DSA, DSG, DSH, TMB, TMK, XAU)
• Samsung Galaxy Z Flip 7 FE 5G (SM-F761U) (CCT, CHA, SPT, USC, XMT)
• Samsung Galaxy Z Flip 7 5G (SM-F766U) (CCT, CHA, SPT, TMB, TMK, USC, VPP, VZW, XAU, XMT)

To check the supported carriers and CRD cost for your device, please visit our Supported Models page.

Support Extended to the Latest Security Patch Levels

The Carrier Relock procedure has also been updated for all previously supported devices and now supports firmware releases and security patch levels up to and including 2026-07-05.

If your device was already supported, simply update Chimera and enjoy compatibility with the latest Samsung firmware releases.