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Nvram database file mt6752 download how to#
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Nvram database file mt6752 download driver#

Wait for the completion of readback process, you will get a NVRAM. Step8- Click OK, then click the “Read Back”, turn off your phone, connect your mobile phone to the computer using USB cable. Step7- Then Fill the values noted previously to “Start Address” and,the”Length”. Step6- Chose a folder to save this and name the file as nvram.img and click save. Step5- After that click on Add and then double click on created file. Select the scatter file and then click on Readback. Step4- Now download Sp flash tool and open that.

For coolpad note 3 values are 0x380000 and 0x500000 respectively. Step3- Note down the values of “physical_start_addr:” and “partition_size:” (different devices have different values.

Nvram database file mt6752 download driver#

Step2- After driver installation download your scatter file, open that and Search for the word “NVRAM”.

Nvram database file mt6752 download drivers#

If you have already installed drivers to your PC then leave this step.

Nvram database file mt6752 download install#

Step1- Now first you have to install your MTK drivers.

Nvram database file mt6752 download how to#

How to backup NVRAM on Mediatek MT67XX Devices. Note: QCOM user use QPST, enable Diag Port, From the QPST Select NVRM Section.

4.scatter File[ take from ROM or create using MTK tools.

then we will be able to restore that back. So, lets see How we may do that so if accidentally we lose IMEI, MAC etc. Kindly note the text for the various messages or options might be slightly different, I am writing this from my memory.Ĭan you share the drivers you are currently using.NVRAM is a Most Important Partition of our Device, without This partition Device can’t Detect Network Signal So a backup of this partition is Must Require Before Doing or playing with the Device.The Process is Work on MT65XX Devices/ 6752/ 6732/ 6753/ 6735/ 8173/ 2601/ 6795 8163/8590/6580/6570/6752/ 6767/ 6765/ heliop10 /heliop20 /heliox10 /helio x20 /MT6737T/MT6735M and all other Latest Mediatek MT67XX device’s and able to backup IMEI, MAC address, Bluetooth address etc. Now repeat the same procedure for the 2nd SIM slot. If everything is fine you should see the message “IMEI number downloaded or written to flash successfully”ģ. Once the nvram is loaded, enter the correct IMEI numbers (It’s mention on sticker on the battery of your phone) (Note – The last number will be entered automatically by the sowtware) and PRESS download or write to FLASH option / button Once you successfully write the correct IMEI for 1st slot, option for entering IMEI for second slot appear automatically Note- Despite K4 Note being a dual SIM slot phone, you will initially see tab for entering IMEI for 1st SIM slot only, since IMEI numbers are lost. After sometime you will (may) get “nvram mismatch” warning, Ignore it (at your own risk ! I ignored it since I was desperate) If this is a right file it will take sometime to load. Click it and load the file downloaded from link provided. On this dialog there is a button for loading “nvram”. A dialog box will open for entering new “IMEI” number. select “change or write imei” from the dropdrown menu.Ģ. So next time when you are able to get Maui Meta tool to recognize your phone, thenġ. I saw your comment that you are sometimes able to connect.

Anyways I have managed to recover on file from my crash system, not sure but hopefully it is the one. I had bookmarked the site but it is lost due to crash.

This is a very rare database file which I think I found on either Chinese or Russian site when I fixed my device. Since then I too am struggling to get Maui Meta 3G to detect my smartphone.Īnyways what I remember is that you need correct modem database file to fix IMEI for K4 Note (MT6753 chipset). Unfortunately I had a system crash last week and lost all the working drivers and other important files 😦 unfortunately I didn’t had any backup.