Step3-Turn off your phone connect your mobile phone to the computer using USB cable.
Step2-Now open flashtool and select the modified scatter file and select only nvram.img. Step1-Open the your scatter file with Notepad and search the NVRAM.rename file name from “None” to “nvram.img” and is_download:as “false” to “true”. img file inside the folder selected above. 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. Step2- After driver installation download your scatter file, open that and Search for the word “NVRAM”. If you have already installed drivers to your PC then leave this step. Step1- Now first you have to install your MTK drivers. 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. 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.
0 kommentar(er)
