at the middle of the process the CWMR will prompt you if you want to create one which is you need to choose YES so it will create the RUA1 version of the CWMR.And now you will see on the Status window that it has created a folder where you can find the converted files and you will also see the file that it is converting.You need to look for the ROM_FULL that we Read Back awhile ago that has a file size of more than 2GB and click OPEN.click the root,backup,recovery tab and click the To process file ROM_ from Flash Tool. We will now proceed with the MTK Droid Root and Tools to convert it on a file that the SPFT will recognize.Now we are done creating an ROM DUMP and We now have to split the files to get the images and other files.Double check the output file has been saved successfully in ‘BackupROM’ folder.The following GREEN circle will be displayed if the read back succeeded.Read back in progress, this process could take 40 minutes or more, please be patience… (Mine took 1 hour and 10 mins.SPFT has successfully established a connection with the phone, the read back process will begin.SP FlashTool is waiting for connection, now connect your phone to computer using USB cable, WITHOUT the battery inserted.Double check everything is correct and press ‘Read back’ button or ‘F10’ on keyboard.Edit the read back settings as following: (Type: Hex, Start Address: 0x0, Length: 0圆2380000), then click ‘OK’.
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Change the output file name to ‘ROM_FULL’ and then click ‘Save’ button.Browse to ‘BackupROM’ project dir and select ‘ROM_READ’ and click ‘Open’.(Double click anywhere in the highlighted blue area). Double click on the newly created item in the list.Clear all existing items in the list and click button to create a new read back item.Select the default ‘MT6753_Android_scatter.txt’ and click ‘Open’.Open SP FlashTool, click and browse to ‘BackupROM’ project main dir.(For backup purpose only, not recommended for restore)īacking up your Current ROM You can create another dump for userdata only should you think you need it.Only system and device specific data will be dumped, user data will be skipped.It’s recommended that you dump the ROM right after the phone comes out from the box.Since the unlocking method for this device has been found, the ROM dump can now be restored easily.Files produced by this method are unsigned, thus it CANNOT be restored to a device with locked bootloader.