Press and hold the or Volume Up button (this varies by device model to trigger VCOM mode).
Erases the entire flash memory, including calibration data like your IMEI number. Avoid using this unless your device is completely hard-bricked, as it will wipe your cellular network configuration. Step 5: Begin the Flashing Process mtk flash tool v618rar new
Before proceeding, understand the critical boundaries. The SP Flash Tool is and cannot be used on Qualcomm, Exynos, or other processor-based phones. On modern Android devices with strict security (like Secure Boot), the standard tool may fail, requiring you to pair it with other software like mtkclient to bypass authorization checks. Crucially, you must avoid selecting "Format All + Download" unless you have a full backup, as this option wipes critical, device-specific partitions (like proinfo), which can result in a permanent loss of your IMEI numbers, Wi-Fi MAC address, and unique device identifiers, often leaving you with a phone that can't connect to a cellular network. Press and hold the or Volume Up button