Actualiza tu RADTEL-RT4D

In this video, I show you how to flash and update the RADTEL RT-4D to the latest firmware and DMR version using the Baofeng programming cable. I follow the entire process—from preparation to final verification—explaining each step so you can do it easily and without errors. 🔧 Video Content: Preparing the Environment and Connecting the Cable Troubleshooting the Antivirus Problem When Running the Program Using a Virtual Machine to Avoid Conflicts Step-by-Step Firmware Update Flashing the DMR Chip Copying Configuration Between Walkie Talkies and Using the CPS 💡 Ideal if you have a Radtel RT-4D and want to keep it updated and performing at its best. 📦 Required materials: Baofeng programming cable Upgrade software (version 3.16) Updated firmware and DMR You can find the latest versions and a tutorial on my website modulador.net in the RT-4D section. 📺 Upcoming videos: In the next chapter, we'll analyze the Radtel RT-4D's flaws and limitations, and how to improve its performance. 👍 If you found this tutorial helpful, please like, subscribe, and activate the bell so you don't miss future videos. 0:00 Introduction and video objectives 0:12 Preparations and necessary materials 0:27 Explanation of antivirus and precautions 1:11 Using a virtual machine and update program 1:46 Process for flashing the firmware 2:20 Verifying the update is complete 2:24 Starting the DMR update 2:44 File selection and port configuration 3:25 DMR chip flashing parameters 3:52 Turning on the walkie-talkie for the update 4:34 Completing the DMR process 4:49 Attempting to copy the configuration between walkie-talkies 5:57 Failed copy and use of CPS 6:07 Conclusions and next videos