If your network signal is missing after flashing, you may have formatted the NVRAM partition. You will need to restore your IMEI numbers using an IMEI writing tool. Conclusion
Ensure your VMAX V17 has at least . If the phone powers down mid-flash due to a dead battery, the device components may permanently corrupt. 4. Prepare Hardware Accessories Use a high-quality, undamaged USB data cable.
: MediaTek (MTK) USB VCOM drivers or generic CDC drivers to ensure the PC recognizes the phone. : A standard USB data cable and a Windows PC. Flashing Procedure Overview Backup Data : Flashing will erase all data on the device. Driver Installation : Install the correct USB drivers on your computer. Load Firmware