You can now experience performance increase on your device by installing Samsung E7 Update 6.0 Marshmallow custom ROM on your device. There are lots of new features and upgrading over its predecessors thanks to the latest Android 6.0.1 Marshmallow OS. You will get improvements on your device after updating including new Android Pay feature for easy mobile payments, quick RAM performance, support for fingerprint scan, fast and responsive controls, new notification bar, new graphics rendering and better protection against virus.
Samsung E7 Update 6.0 Marshmallow Preparation
In case there is error during the Samsung E7 Update 6.0 Marshmallow process, you are advisable to create a complete backup of your important data and media from your device. You also need to charge your device more than 80% battery to start the update process. The USB debugging mode on your device should also be enabled to be able to flash device. You can do this by choosing Setting option on the device, choose About Device option and then tap 10 times on Build Number to enable Developer options. Choose Developer options and switch on the USB Debugging.
Samsung E7 Update 6.0 Marshmallow Installation Process
Download the Android Marshmallow ROM file for your Samsung Galaxy E7. Now download and install the ROM Manager app from the Google Play store into your device. Also download and install Clockwork Mod Recovery. For alternative, you can also install the ROM installer app from the Google Play Store. Connect your phone to your PC with USB data cable and copy the Samsung E7 Update 6.0 Marshmallow ROM.zip file into the SD card of your phone.
Now run the ROM manager and choose boot up in recovery mode from the menu. In the Recovery mode, run the ROM manager and then select backup your device data from the menu. But it is best for you to do this beforehand. Now, choose to erase data completely and erase the Dalvik Cache from the Recovery Mode menu. Still in the Recovery Main Menu, select Flash ROM from SD Card option and search for the ROM file in the SD card you have copied earlier. Choose the right ROM file and confirm the update by tapping the Start button. The installation will start and it will take a few minute to complete. Once finished, choose reboot your device from the menu. The first boot after update will take longer time than usual so be patient. Once it is done, your device now running Samsung E7 Update 6.0 Marshmallow.