Uncheck the box on your first attempt if your phone is still turning on. If the phone is completely dead or hard-bricked, leave it checked. Step 5: Execute the Flash
Boot the phone into its stock Recovery Mode (Hold Power + Volume Up when off) and select Wipe Data / Factory Reset , then reboot.
Wait for the green checkmark. Disconnect the cable, then power on the phone. The first boot will take 5-7 minutes. Firmware TCL 30 XL 4G
Flashing firmware will on your phone.
This occurs if the device requires a secure boot bypass. You may need an MTK Auth Bypass Tool alongside SP Flash Tool to unlock the device handshake before flashing. Uncheck the box on your first attempt if
For devices that are "bricked" (stuck in a boot loop) or failing to update via Wi-Fi, TCL provides a PC-based utility. Mobile Upgrade S Gotu2 Purpose: Deep flashing of official stock ROMs Download: Available on the Official TCL Support Site 📂 Technical Support Data Software Upgrade - TCL
A fascinating, often overlooked aspect of TCL firmware is the hidden engineering menu. Wait for the green checkmark
: Always back up your personal files to Google Drive or a PC before performing any major firmware update to prevent data loss.
Before downloading any file, you must distinguish between official and unofficial software:
Resets the phone if you are locked out due to a forgotten PIN, pattern, or password. Prerequisites Before Flashing