How to Backup / Restore EFS from any Android Samsung Device
The EFS folder contains important info about your phone, as the IMEI number of the device is being located on the same. Furthermore, each time you decide to update your Android based Samsung handset with a custom ROM, or beta firmware, the EFS might get wiped out. When this happens, you will not be able to have the network connection enabled, meaning that you can no longer use your smartphone. Therefore, for avoiding these unpleasant situations, it is recommended to first backup the EFS along with all the other data stored on your device. A backup is always well-received, so don’t hesitate and perform the same before changing or applying something on your gadget. Now, as mentioned above, for being able to backup the EFS from any Samsung device, you will have to download, install and use a dedicated app, which is named simply, EFS Pro. But, for being able to use the EFS Pro tool, you need to have a rooted smartphone (the Android platform should be included of course); so, b...