This usually indicates a driver or database file issue. Try re‑installing MediaTek USB VCOM drivers and ensure your BPLGU database file is correct for your exact phone model.
Before typing secret codes, you must understand the stakes.
The fastest way to fix an invalid IMEI on an MT6580 device is through the built-in MediaTek Engineer Mode. This method does not require a computer or root access. Step 1: Access the Engineer Mode Menu
Only use the original IMEI numbers printed on the box or under the battery of your device.
For , repeat steps 6–8 for SIM2 using your second IMEI number. mt6580 imei repair code
The MT6580 is a highly popular, budget-friendly 3G smartphone chipset manufactured by MediaTek. Because MediaTek processors store IMEI information in a dedicated software partition called the , this data can easily become corrupted or wiped during custom ROM installations or improper flashing procedures. Method 1: The MT6580 IMEI Repair Engineer Mode Codes
Before you input any "mt6580 imei repair code," you must understand the law.
Several free, community-built applications can automate the MTK AT command process via USB debugging:
is MTK Engineering Mode (by MTK) which is just a launcher for the built-in code. It does nothing new. This usually indicates a driver or database file issue
You must manually enter the command corresponding to the SIM slot you are repairing. Tap the text box at the top that starts with AT+ . Type AT+EGMR=1,7,"YOUR_15_DIGIT_IMEI" For SIM 2: Type AT+EGMR=1,10,"YOUR_15_DIGIT_IMEI"
Always back up your current firmware before messing with deep system menus to avoid permanently bricking your phone.
A working NVRAM backup from the same phone model (not necessarily the same individual device).
Click "Change NVRAM Database File" and load the corresponding stock firmware database file ( BPLGUInfo... ). The fastest way to fix an invalid IMEI
Open the stock phone dialer application and enter one of the following codes: *#*#3646633#*#* (Most Common) *#3646633# *#*#4636#*#* *#*#83781#*#* 2. Manual Repair Steps via Engineer Mode
If the dialer codes are blocked by your manufacturer or the "Send AT Command" fails, you will need a PC and the . This is the professional-grade method for MediaTek IMEI repair.
When wiping in TWRP, tick the "NVRAM" partition unless you know exactly what you are doing. Most TWRP versions for MT6580 hide it by default for this reason.
The professional choice for MTK devices. It allows you to write IMEI directly to the NVRAM in "Meta Mode."
The primary hardware MT6580 IMEI repair code is .