Switch off the phone still with battery inside and connect it to the PC without holding any button on the phone. The color of the circle should start changing between red and green. It should be installed to Program files or Program files x86 folder depending on your PC's architecture. Deselect all files and select only nvram. Nvram database file mt download If yours is a Mediatek chipset based smartphone, such as One and while experimenting with custom ROMs or making any modification in the system, you may accidentally lose NVRAM data. It could range from an overlap error flashing an image that's too large to a neighboring partition to formatting. Since then I too am struggling to get Maui Meta 3G to detect my smartphone.Its important you fix unknown Baseband first by re-flashing the firmware or at least secro before going ahead to write IMEI. For everyone: Can someone please share an original nvramp. When I tried to load it into flash toolit complained that there is no header for the bin file and the process stopped. Does it not come with Stock ROM? What is the difference between nvram. Hi, great tutorial! So here are my questions.
Do you know how to repair this? Sir i acdentaly flashed my micromax unite 2 and lost my imei.
But dont repair the serial number of my phone. Thanks a lot, work fine on it repair lose mac address and imeis. How to MTK 6737M and ALL Android Phone IMEI Number Writer by SN Writer Tool With sp flash tool Readback procedure? So this procedure is only verified with mt65xx chipsets. I installed the drivers but It wont turn on and it does nothing when I hit the power button. Please do not click on the download links repeatedly as the server will quickly block your access. Can you provide a working link? If you encounter any problems try downloading from a different browser or device preferably with a different IP address. However, when I try to download the SP Flash Tool, it only opens a new window with the same information without providing a download like the MDK drivers. I was able to download and update the MDK drivers per your instructions. Now with steps above and read it carefully, I was able to bring it again to life. My experience with these drivers on Microsoft Windows 7 64 bit was OK. On 64 bit operating systems you might need to confirm the unsigned driver installation and you might also do some settings in order to to allow your 64 bit operating system to use unsigned drivers like the ones provided on this page. The device is sometimes with an exclamation mark and it disconnects regularly being unable to start.
During this time you need to update or install the driver. The MT65xx device will keep the low-layer download interface alive for about one minute.
You only need the right driver to start the recovery process of the Flash Memory. Your device will NOT remain dead if you follow this trough. The SP Flash Tool can also handle this low-layer interface. To get the right idea you might want to read below. In normal circumstances, with the battery pack inside, the Integrated Circuit within the MT65xx device will begin to charge the battery after 5 seconds. Use the second option to manually install the driver by indicating the driver directory. Remove the back cover of the device and take out the battery pack from the device. The MT65xx device restarts continuously after a specific number of seconds. The MT65xx device starts but hangs at manufacturer logo or somewhere else.