Firmware Tcl 30 Se Here

You must install the TCL 30 SE USB Drivers on a Windows PC to allow the computer to communicate with the phone in "Download Mode".

A red progress bar will appear, followed by a yellow bar showing the system images writing to the phone. Once finished, a small green checkmark window labeled will pop up. Disconnect your phone and power it on. Note that the first boot after a fresh flash can take up to 10 minutes. Common Troubleshooting & Error Fixes 1. BROM Error / DA Connection Fails firmware tcl 30 se