Firmware Tcl | 30 Xl 4g

Click the green button at the top of the SP Flash Tool interface.

Warning: This will wipe all user data. Back up your photos and contacts before proceeding if possible. Firmware TCL 30 XL 4G

Download the "Mobile Upgrade" tool from the TCL website and install it on your PC. Launch Tool: Open the application. Select Model: Choose your phone model ( Click the green button at the top of

Once upon a time, your TCL 30 XL 4G lived in a world of endless scrolling and sharp photos, but lately, it’s been feeling a little tired. To wake it back up with the latest features or a fresh start, you’ve decided to "put together" its soul—the firmware. Here is the story of how you can renew your device: The Path of Least Resistance: FOTA The easiest way to update is through Firmware-Over-The-Air (FOTA) . Your phone simply whispers to the TCL servers and downloads what it needs wirelessly. Charge your battery to at least so it doesn't fall asleep mid-update. Settings > System > System update (or "About phone"). Check for updates . If your phone finds one, it will handle the rest. The Advanced Rescue: Mobile Upgrade Tool Download the "Mobile Upgrade" tool from the TCL

Flashing a new Stock ROM completely wipes your phone's internal storage. Back up all photos, contacts, documents, and messages to a cloud service or a PC.