: Best suited for DB2010/2012/2020 platforms. It does not support newer CID53 DB2020 phones.
setool2 lite v111> /unlock_deep
Always ensure you have the GGSetup (Gordon's Gate) drivers installed. Without these, your PC won’t recognize the phone in "Flash Mode" (usually triggered by holding the 'C' key or '2+5' while connecting). setool2 lite v111 better