CWare TechnologiesFollow this operational workflow to flash an MTK keypad phone using SP Flash Tool v5.1420.0. Step 1: Driver Installation Download the MediaTek USB VCOM driver package.
Drop down the flashing mode menu. For standard repairs, select . Do not use Format All + Download unless you intend to erase the device's unique IMEI details.
Disconnect your phone, remove and re-insert the battery, and power the device on. The initial boot up may take slightly longer than usual. Troubleshooting Common Errors
Ultimate Guide to SP Flash Tool v5.1420.0 for MTK Keypad Phones flash tool v5.1420.0 mtk keypad
Note for Windows 10/11: You may need to disable via the advanced startup menu if the drivers fail to register. Step 2: Extract Flash Tool and Firmware
| Error Message | Meaning | Keypad-Specific Fix | |---------------|---------|----------------------| | ERROR: STATUS_BROM_CMD_SEND_DA_FAIL (0xC0060003) | Driver timing issue | Reinstall legacy MTK USB drivers, use USB 2.0 port | | S_DL_GET_DRAM_SETTING_FAIL (0x13BE) | Incompatible preloader | Use "Download Only" without preloader checked. Flash preloader separately via "Write Memory" | | ERROR: STATUS_EXT_RAM_EXCEPTION | NVRAM corruption | Format NVRAM only (not whole flash) and reflash | | BROM ERROR: S_FT_ENABLE_DRAM_FAIL | Keypad GPIO conflict | Remove battery for 2 minutes, then retry with battery out |
: Allows technicians to read and write specific NVRAM data to restore network connectivity. System Requirements and Prerequisites Follow this operational workflow to flash an MTK
Before initiating the flashing process, you must prepare your computer and handset to ensure stable data transmission and prevent hardware damage. 1. Essential Downloads
Corrupted firmware download or mismatching Scatter configuration. Redownload the stock ROM firmware from a verified source. Important Safety Warning
The term "MTK Keypad" is often used interchangeably with the term "Download Mode" or "BROM mode," a special state that MediaTek devices can enter. This mode is specifically activated by pressing a particular physical key or combination of keys on the device (the keypad) while connecting it to a computer. For standard repairs, select
The MTK Keypad is a feature that allows users to input keypad-related commands and codes on their MTK-powered devices. This feature is particularly useful for technicians and advanced users who need to perform specific tasks, such as:
Use this for standard upgrades or if the phone functions normally. It preserves structural data.